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WO2009066066A1 - Support - Google Patents

Support Download PDF

Info

Publication number
WO2009066066A1
WO2009066066A1 PCT/GB2008/003881 GB2008003881W WO2009066066A1 WO 2009066066 A1 WO2009066066 A1 WO 2009066066A1 GB 2008003881 W GB2008003881 W GB 2008003881W WO 2009066066 A1 WO2009066066 A1 WO 2009066066A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
bracing
substantially cylindrical
elongate
length
Prior art date
Application number
PCT/GB2008/003881
Other languages
English (en)
Inventor
James Gerrard Mccoy
Original Assignee
James Gerrard Mccoy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by James Gerrard Mccoy filed Critical James Gerrard Mccoy
Priority to EP08852428A priority Critical patent/EP2231961A1/fr
Publication of WO2009066066A1 publication Critical patent/WO2009066066A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E04G21/1841—Means for positioning building parts or elements
    • E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms

Definitions

  • THIS INVENTION relates to a support, and in particular concerns a support for holding, and maintaining the position of, a shaping block during the construction of structures from concrete or a similar substance.
  • a network of sturdy metal rods or bars is generally constructed and put in place before the concrete is added. In the finished structure, these rods or bars are embedded within the concrete, and provide a reinforcing function.
  • a shaping block is generally provided.
  • the shaping block is typically an elongate member having a rectangular cross-section, and is positioned so that one of the right-angle corners thereof rests in a place where, as concrete is added around the shaping block, the right-angle corner will form a right-angle join between the floor and the wall.
  • concrete is then poured to a depth equal to the base of the shaping block, to form the floor of the room, and is also poured (only on the side of the shaping block that is furthest from the centre of the room) to the height of the shaping block, so that a floor with a short, upstanding concrete wall around the perimeter thereof is formed.
  • the shaping block After the concrete has set, or has set sufficiently to hold its shape, the shaping block is removed and can be re-used.
  • the support of the holding block prior to the adding of concrete can be problematic. Often, the shaping block is supported on loose pieces of wood or fragments of concrete, and this is frequently an ad hoc job using whatever materials are to hand on site.
  • the present invention seeks to alleviate some or all of the above difficulties.
  • one aspect of the present invention provides a support, comprising: a bracing arrangement adapted to be fixed to a substantially cylindrical member at a desired location along the length of the member, the bracing arrangement having an elongate bracing member which is to be placed in contact with a substantially cylindrical member so that the bracing member lies along a length of the substantially cylindrical member, the bracing member having a longitudinal axis and at least part of the bracing member forming a trough shape, when viewed along the longitudinal axis, which may fit around a substantially cylindrical member against which the bracing member is placed; and a support portion having a free end and presenting a first cantilevered support surface on which an object to be supported may rest.
  • the bracing member has a central portion, which is substantially parallel with the longitudinal axis of the bracing member, and a pair of conforming portions which extend away from the central portion so that the bracing member forms a trough shape.
  • the regions of the conforming portions that meet the central portion subtend an obtuse angle with one another.
  • the width of at least one of the conforming portions varies along the length of the bracing member.
  • the at least one of the conforming portions has relatively wide end portions at or near the ends thereof, and a relatively narrow portion between the end portions.
  • the at least one of the conforming portions has two relatively narrow portions between the end portions, a relatively wide intermediate portion being provided between the relatively narrow portions.
  • the cantilevered support portion is removably attachable to the bracing portion.
  • the cantilevered support portion is removably attachable to the bracing portion at first and second spaced apart attachment locations.
  • each attachment location comprises a groove formed in the bracing portion, the longitudinal axis of the groove being substantially perpendicular to the longitudinal axis of the bracing portion.
  • each groovp is formed with its open side on the same side as of the bracing member as the trough shape.
  • each groove is formed with sufficient depth so that an elongate element may be received in the groove, and the bracing member may then be placed against a substantially cylindrical member so that the substantially cylindrical member is fully received in the trough shape of the bracing portion and the elongate element is disposed between the inner surfaces of the groove and the substantially cylindrical member.
  • the support portion comprises first and second support elements, which are disposed substantially at right angles to one another.
  • the first support element provides the first support surface.
  • At least a part of the second support element is substantially parallel to, and spaced apart from, the bracing portion.
  • the first support element extends in a direction which is substantially perpendicular to the bracing portion.
  • the support portion comprises first and second lengths of a rigid material attached to one another to form the first and second support elements.
  • the support portion comprises a length of a rigid material which has a bend therein to form the first and second support elements.
  • the support position comprises a single length of rigid material which forms the first and second support elements.
  • the support member further comprises first and second attachment elements for attachment to the bracing member.
  • a pair of holding members are provided, each of the holding members having a pair of substantially teardrop-shaped holes formed therein to receive one of the attachment elements, and a threaded hole for receiving a threaded bolt, so that one of the attachment elements may be passed through the teardrop-shaped holes of one of the holding members and received by the bracing . member, and a threaded bolt may be advanced through the threaded hole to press against the bracing element, thus holding the support element and bracing member in place with respect to one another.
  • the first support element has a bend or kink formed at or near a distal end thereof.
  • Another aspect of the present invention provides a method of supporting a shaping block on an elongate member, the method comprising: providing an elongate member; providing a support, the support comprising a bracing arrangement adapted to be fixed to a substantially cylindrical member at a desired location along the length of the member, the bracing arrangement having an elongate bracing member which is to be placed in contact with a substantially cylindrical member so that the bracing member lies along a length of the substantially cylindrical member, the bracing member having a longitudinal axis and at least part of the bracing member forming a trough shape, when viewed along the longitudinal axis, which may fit around a substantially cylindrical member against which the bracing member is placed, and a support portion having a free end and presenting a first cantilevered support surface on which an object to be supported may rest; fixing the support to the elongate member so that the bracing
  • the step of fixing the support to the elongate member comprises tying at least one length of a flexible material around the support and the member to hold the support and the elongate member together.
  • the flexible material is a wire.
  • the step of tying at least one length of a flexible material around the support and the member comprises tying the length of the flexible material around the bracing member and the elongate member.
  • the bracing member has a central portion, which is substantially parallel with the longitudinal axis of the bracing member, and a pair of conforming portions which extend away from the central portion so that the bracing member forms a trough shape, and at least one of the conforming portions has a relatively wide portion adjacent a relatively narrow portion; and the step of tying the length of the flexible material around the bracing member comprises the step of tying the length of flexible material around the bracing member at or near the transition between the relatively wide portion and the relatively narrow portion.
  • the method comprises the step of tying two lengths of flexible material around the support and the elongate member.
  • the step of fixing the support to the elongate member comprises the step of fixing the support to the elongate member such that the first support surface is substantially perpendicular to the longitudinal axis of the member.
  • the step of providing an elongate member comprises the step of providing a substantially cylindrical member.
  • the method further comprises the step of placing a setting substance around the shaping block so that, once the setting substance has set, the support, as well as the portion of the elongate member to which the support is fixed, are substantially embedded in the setting substance but the shaping block is not embedded in the setting substance.
  • the step of placing a setting substance around the shaping block comprises the step of placing a concrete around the shaping block.
  • a further aspect of the present invention provides a method according to the above, comprising the steps of: providing a plurality of spaced-apart elongate members; fixing respective supports to each of the members, so that the first support surfaces of the respective supports are at substantially level with one another; and placing the shaping block on the supports so that the shaping block rests on the first support surfaces of the supports.
  • the elongate member is a reinforcing rod of a structure, and further comprising the step of placing a setting substance around the shaping block so that, once the setting substance has set, the support, as well as the portion of the reinforcing rod to which the support is fixed, are substantially embedded in the setting substance but the shaping block is not embedded in the setting substance, the shaping block forming at least a part of the shape of the setting substance.
  • the structure is a building structure.
  • Another aspect of the present invention provides a building structure formed by the above method.
  • a further aspect of the present invention provides a support, comprising: a bracing arrangement adapted to be fixed to a substantially cylindrical member at a desired location along the length of the member, the bracing arrangement having an elongate bracing member which is to be placed in contact with a substantially cylindrical member so that the bracing member lies along a length of the substantially cylindrical member; and a support portion having first and second support elements disposed at an angle to one another, the first support element having a free end and presenting a first cantilevered support surface on which an object to be supported may rest, and the second support element being substantially parallel to, and spaced apart from, the bracing member.
  • figure 1 is a perspective view of a bracing member of a support embodying the present invention
  • figure 2 shows a cross-sectional view of the bracing member of figure 1 ;
  • figure 3 shows a support member for use with a support embodying the present invention
  • figures 4a to 4d show schematic cross-sectional views of the bracing member of figure 1 being placed against a substantially cylindrical rod or bar;
  • FIGS. 5 to 10 show components of an alternative support embodying the present invention
  • figure 11 shows a complete view of the alternative support
  • figure 12 shows the alternative support in use.
  • a support embodying the present invention comprises a bracing member 1.
  • the bracing member 1 is elongate, and is adapted to be placed against a substantially cylindrical member (not shown), so that the bracing member lies against a length of the substantially cylindrical member.
  • a main body 2 of the bracing member 1 comprises an elongate strip which, when viewed along its longitudinal axis (as shown in figure 2), forms a trough shape to allow the main body 2 to fit around a substantially cylindrical member having an appropriate diameter.
  • the main body 2 comprises a central portion 3, and a pair of conforming portions 4 which extend away from the central portion to form the trough shape.
  • the central portion 3 and the conforming portions 4 need not be distinct from one another, and the cross-sectional shape of the main body 2 may be arcuate. Alternatively, the junctions between the central portion 3 and either or both of the conforming portions 3 may comprise well-defined angles.
  • the width of the conforming portions 4 varies along the length of the main body 2.
  • the conforming portions 4 are relatively wide at each end 5 of the main body 2 and also around the middle 6of the main body 2, but are relatively narrow between the ends 5 and the middle portion 6. The purpose of this will be described later.
  • the bracing member 1 is provided with attachment locations 7. At each attachment location, the bracing member 1 is bent back on itself, in the opposite direction to the opening of the trough shape, with three substantially right-angled bends, to form a generally rectangular frame defining an aperture 8 passing through the bracing member substantially at right angles to its longitudinal axis. Each distal end of the bracing member 1 passes through a small slot 9, which is formed through the bracing member 1 , to increase the rigidity of the aperture 8.
  • a square nut 10 is gripped, and this may be facilitated by flaps 11 of material provided at appropriate places which are bend downwardly around the nut 10 to hold the nut 10 in place.
  • a generally circular aperture is formed near each end 5 of the bracing member 1 so that, when the ends are bent back on themselves as described above, the apertures will align with the threaded holes passing through the nuts 11 , thereby allowing access to the nuts 11.
  • a threaded bolt 12 is passed through each of the nuts 10, each bolt 12 having a flattened fin presented at an upper end thereof to assist a user in gripping and turning the bolt 12.
  • each of the attachment locations 7 may receive and retain a generally tubular element (not shown).
  • the tubular element may be passed through one of the apertures 8 formed at the ends 5 of the bracing member 1.
  • the threaded bolt 12 at that end 5 may then be advanced through the appropriate nut 10 and into the aperture 8, until the end of the bolt 12 presses the tubular member against the far side of the aperture 8.
  • the tubular member will be retained at the attachment location 7.
  • the support further includes a support portion 13.
  • the support portion 13 comprises a pair of spaced apart generally parallel attachment members 14, each of which is substantially tubular.
  • Each of the attachment members 14 has one free end 15, and the attachment members 14 are joined together at their opposite ends by a tubular second support element, which is generally perpendicular to both of attachment members 14.
  • the support portion 13 also comprises a first support element 17, which extends away from the second support element 16 substantially at right angles thereto, and is generally parallel with each of the attachment members 14.
  • the first support element 17 is coaxial with one of the support members 14.
  • the first support element 17 has a bend or kink 18 at the distal end thereof.
  • the support portion 13 may be formed from two or more lengths of a metal rod or bar, bent appropriately and attached to one another, for instance by welding.
  • the support may be assembled by attaching the support portion 13 to the bracing member 1.
  • the attachment members 14 are appropriately spaced apart so that the free ends 15 of the attachment members 14 may be inserted into the apertures 8 formed at each end of the bracing member 1.
  • the threaded bolts 12 may then be advanced into these apertures 8 to grip the attachment members 14 firmly in place.
  • the distance of the second support element 16 of the support portion 13 from the main body 2 of the bracing member 1 may be determined by varying the distance by which each of the attachment members 14 is inserted into the apertures 8 in the bracing member 1.
  • a substantially cylindrical member such as a rod or bar (as will be described below).
  • a shaping block may be positioned so that it rests on the first support member 17, with an upright back surface of the shaping block resting against the second support element 16.
  • the shaping block may then be held in place, for instance by a length of wire or string passed around the shaping block and secured to the support portion 13, and it will be appreciated that the bend or kink 18 that is provided at the distal end of the first support element 17 will be useful in providing a site at which the string or wire may be tied.
  • the shape of the main body 2 of the bracing member 1 is important in allowing the bracing member 1 to be attached to generally cylindrical rods or bars having a range of diameters. If the support is to be attached to a rod 19 having a relatively small diameter, then wire can be tied around one of the relatively narrow parts of the main body 2. As can be seen from figure 4a, this will allow the bracing portion 1 and the rod 19 to be securely tied together. If, by contrast, the wire was tied around one of the relatively wide parts of the main body 2 (as seen in figure 4b), it will be appreciated that the wire will contact only a relatively small portion of the circumference of the rod 19, and hence the bracing member 1 will not be secured as firmly to the rod 19.
  • the support is to be attached to a rod bar having a relatively small diameter
  • two lengths of wire could be tied around the bracing member 1 , each at the transition between one of the relatively wide portions provided at the ends 5 of the main body 2 and the adjacent relatively narrow portions. If this is done, the transitions between the relatively wide and relatively narrow portions form "shoulders", each of which will tend to prevent movement of the main body 2 along the length of the support member.
  • the alternative support also comprises a bracing member 21 , which is elongate and of a similar shape to the bracing member 1 of the support described above.
  • the main body 22 of the bracing member 21 forms a trough shape, to allow the main body 22 to fit around a substantially cylindrical member having diameter within an appropriate range.
  • the main body 22 in common with the support described above, has a central portion 23, and a pair of conforming portions 24 which extend away from the central portion 23 to form the trough shape.
  • the conforming portions 24 are relatively wide at each end 25 of the main body 22 and, also around the middle 26 thereof, but are relatively narrow between these parts.
  • the bracing member 21 has attachment locations 27, each of which comprises a groove 28 formed in the bracing member 21 , so that the groove 28 is oriented at right angles to the longitudinal axis of the bracing member 21.
  • the grooves 28 are preferably formed by a stamping operation, when forming the remainder of the bracing member 21 , and has a round-bottomed shape.
  • each groove 28 is formed so that its open side is on the same side of the bracing member 21 as the trough shape thereof.
  • the grooves 28 are formed in the bracing member 21 with sufficient depth that an elongate member received in the groove 28 may lie wholly on the far side of the main body 22 from the trough shape thereof. It will therefore be appreciated that an elongate member may be received in one of the grooves 28, and the bracing member 21 may then be placed against a cylindrical bar so that the bar fully fits into the trough shape thereof to the same extent as if the elongate member were not there, and the elongate member will be positioned between the inside of the groove 28 and the cylindrical bar.
  • the grooves 28 are formed between the wide parts of the conforming portions 24 at each end 25 and in the middle 26 of the bracing member 21 , but are disposed closer to the ends 25 than to the middle 26.
  • Each holding member is formed from a strip 30 of a suitable material (e.g. steel), which is elongate and rectangular in shape.
  • the strip has a central hole 31 formed therethrough, which preferably has an inner threaded surface, and a pair of securing holes 32 formed near the ends thereof.
  • each securing hold 32 is substantially teardrop-shaped, having one narrow end 33 which faces towards the respective end of the strip 30.
  • the strip 30 has a number of bends formed therein (for instance, by a stamping operation) so that, when viewed side on, the central hole 31 is disposed on a horizontal portion 34, with short downward-facing portions 35 being provided on either side of the horizontal portion 35.
  • An outward-flaring sloping portion 36 then extends downwardly and outwardly from the bottom end of each of the vertical portions 35. Finally, at the lower end of each of the sloping portions 36, a further downwardly- oriented vertical portion 37 is formed, with the teardrop-shaped holes 32 being provided on the further vertical portions 37.
  • a support portion 38 is shown. The support portion 38 is similar to the support portion 13 described above in relation to the first embodiment, although the further support portion 38 is formed from a single length of material, for instance a single length of steel rod.
  • the further support portion 38 comprises a lower attachment member 39, which is generally straight and has a free end 40 at one end thereof. At the other end of the lower attachment member 39, the length of the material bends back on itself at a loop 42, which preferably defines a bend or kink shape. The length of material extends back on itself part of the way along the lower attachment member 39, and then is bent through approximately 90° to extend directly away from the lower attachment member 39. A length of the material, which is generally perpendicular to the lower attachment member 39, defines a first support element 41.
  • the material is again bent through approximately 90° to form an upper attachment member 39 which extends substantially parallel to the lower attachment member 39, and which terminates in a free end 40 which is substantially level with the free end 40 of the lower attachment member 39. It will therefore be seen that, from a single length of material, a shape similar to that of the support portion 13 described above is formed.
  • portions of increased width are preferably formed, to help prevent accidental disassembling of the support during use. As shown in figure 11 , this may take the form of a pair of outwardly-protruding wings 46 at or near each of the free ends 40.
  • one of the holding members is firstly threaded on to the free end 40 of each of the upper and lower attachment members 39, so that the attachment member 39 passes through both of the teardrop-shaped holes 32.
  • the support portion 38 is then attached to the bracing member 21 , so that one of the upper and lower attachment members 39 is received in each of the grooves 28, near the fuse ends 40 thereof, and the holding members are disposed to arch over the closed ends of the grooves 28.
  • a bolt (not shown) is then passed through the central threaded hole 31 of each holding member, and advanced through this threaded hole 31 until the tip of the bolt presses against the material forming the closed end of the respective groove 28. The bolts can then be tightened further to secure the bracing member 21 and support portion 38 firmly into contact with one another.
  • the attachment members 39 will be driven towards the narrow ends 33 of the teardrop-shaped holes 32, thus holding the components firmly in place with respect to one another and vastly reducing the likelihood of slippage of the components with respect to one another.
  • the alternative support is shown in use.
  • the alternative support is attached to a substantially cylindrical bar 43, as described above, and acts to support a shaping block 44, which extends in a direction which is substantially perpendicular to the plane of the page.
  • shaping block 44 is additionally held in place by a length of wire 45, which is attached to the alternative support at the loop 42, and also at the junction between the upper attachment member 39 and the first support element 41.
  • the alternative support may be constructed to be of a highly robust nature, so that a large amount of weight can be supported on the support portion 38.
  • supports embodying the present invention are simple and robust, and will find application in many situations, primarily in the construction of buildings.
  • the fact that the support may be attached to a generally cylindrical support member by applying twists of wire will be appealing to workers in the constructions industry, since at the stage where the supports would be used a network of metal support rods will be in the process of being put in place, and these are generally affixed to one another and to adjoining structures by twists of wire.
  • the support therefore makes use of the resources that are available on the construction site at the appropriate time.
  • bracing member which lies along the length of the support member and which is parallel and spaced apart from the part of the support that holds the shaping block, provides a much more rigid support, which is less liable to be knocked out of alignment and also less liable to slide along the length of the support member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

L'invention porte sur un support, comprenant : un agencement de renfort adapté pour se fixer à un élément sensiblement cylindrique, à un emplacement désiré le long de l'élément, l'agencement de renfort ayant un élément de renfort (1, 21) qui peut être placé en contact avec un élément sensiblement cylindrique de telle sorte que l'élément de renfort se situe le long de l'élément sensiblement cylindrique, l'élément de renfort ayant un axe longitudinal et au moins une partie de l'élément de renfort formant une forme de cuvette, lorsqu'elle est observée le long de l'axe longitudinal, qui peut s'adapter autour d'un élément sensiblement cylindrique contre lequel l'élément de renfort est placé; et une partie de support (13, 38) ayant une extrémité libre et présentant une première surface de support en porte-à-faux sur laquelle un objet devant être supporté peut reposer. Cet objet est, de préférence, un bloc de moulage utilisé durant la construction de structures avec du béton ou une substance similaire.
PCT/GB2008/003881 2007-11-20 2008-11-19 Support WO2009066066A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08852428A EP2231961A1 (fr) 2007-11-20 2008-11-19 Support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0722766.3A GB2454882B (en) 2007-11-20 2007-11-20 A support
GB0722766.3 2007-11-20

Publications (1)

Publication Number Publication Date
WO2009066066A1 true WO2009066066A1 (fr) 2009-05-28

Family

ID=38925770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/003881 WO2009066066A1 (fr) 2007-11-20 2008-11-19 Support

Country Status (3)

Country Link
EP (1) EP2231961A1 (fr)
GB (1) GB2454882B (fr)
WO (1) WO2009066066A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB660458A (en) * 1948-10-04 1951-11-07 David Geoffrey Coryn Improvements in mortar boards
GB2119231A (en) * 1982-04-27 1983-11-16 Heller Designs Inc Article support arrangement
GB2131284A (en) * 1982-12-03 1984-06-20 Polynook Limited Improvements relating to storage systems
FR2758582A1 (fr) * 1997-01-22 1998-07-24 C J Plast Dispositif de coffrage perdu pour la maconnerie, et profile pour la realisation d'un tel dispositif
EP1106748A2 (fr) * 1999-12-03 2001-06-13 Gino Cerato Dispositif de support et de maintien pour placer des coffrages
EP1310190A1 (fr) * 2001-11-13 2003-05-14 Westermann KG Colonne de support domestique
WO2005007995A1 (fr) * 2003-07-11 2005-01-27 Daniel O'sullivan Fixation de coffrage et procede correspondant
GB2409701A (en) * 2004-01-02 2005-07-06 James Gerard Mccoy Support for shaping block

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672029B2 (en) * 2001-12-12 2004-01-06 Woodrow James Tucker Pipe support apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB660458A (en) * 1948-10-04 1951-11-07 David Geoffrey Coryn Improvements in mortar boards
GB2119231A (en) * 1982-04-27 1983-11-16 Heller Designs Inc Article support arrangement
GB2131284A (en) * 1982-12-03 1984-06-20 Polynook Limited Improvements relating to storage systems
FR2758582A1 (fr) * 1997-01-22 1998-07-24 C J Plast Dispositif de coffrage perdu pour la maconnerie, et profile pour la realisation d'un tel dispositif
EP1106748A2 (fr) * 1999-12-03 2001-06-13 Gino Cerato Dispositif de support et de maintien pour placer des coffrages
EP1310190A1 (fr) * 2001-11-13 2003-05-14 Westermann KG Colonne de support domestique
WO2005007995A1 (fr) * 2003-07-11 2005-01-27 Daniel O'sullivan Fixation de coffrage et procede correspondant
GB2409701A (en) * 2004-01-02 2005-07-06 James Gerard Mccoy Support for shaping block

Also Published As

Publication number Publication date
GB2454882B (en) 2012-06-13
GB0722766D0 (en) 2008-01-02
GB2454882A (en) 2009-05-27
EP2231961A1 (fr) 2010-09-29

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