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SE8302238L - FORMLAS - Google Patents

FORMLAS

Info

Publication number
SE8302238L
SE8302238L SE8302238A SE8302238A SE8302238L SE 8302238 L SE8302238 L SE 8302238L SE 8302238 A SE8302238 A SE 8302238A SE 8302238 A SE8302238 A SE 8302238A SE 8302238 L SE8302238 L SE 8302238L
Authority
SE
Sweden
Prior art keywords
form closure
opening
connecting bar
unworked
wedge
Prior art date
Application number
SE8302238A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8302238D0 (en
Inventor
L Jemse
Original Assignee
Avoinyhtio Jeto Lasse Jemse &
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 Avoinyhtio Jeto Lasse Jemse & filed Critical Avoinyhtio Jeto Lasse Jemse &
Publication of SE8302238D0 publication Critical patent/SE8302238D0/en
Publication of SE8302238L publication Critical patent/SE8302238L/en

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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention relates to a form closure, used for locking unworked connecting bars of concrete forming boards. The form closure is produced from a plate which has an opening for guiding the connecting bars through the form closure, and the form closure can be locked to the unworked connecting bar by transverse movement. The form closure (1) according to the invention is characterised in that the opening (3) located in it has the form of an elongated hole, and in that its width is at least exactly the same size as the thickness of the unworked connecting bar (2). Two opposite edges (4, 5) of the plate are curved towards the opening (13) in such a way that, in the vicinity of the opening at a certain distance therefrom, a wedge-shaped gap (6) is formed, which runs in the direction of the opening and the width of which in the region of one end (7) of the opening (3) is of such a size that the connecting bar (2) can be pushed through the form closure (1). In contrast, the width of the wedge-shaped gap (6) in the region of the other end (8) is smaller than the thickness of the connecting bar (2), so that the edges (4, 5) of the wedge-shaped gap are wedged around the unworked connecting bar by the transverse movement of the form closure, as a result of which the form closure is locked to the connecting bar. <IMAGE>
SE8302238A 1982-04-22 1983-04-21 FORMLAS SE8302238L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI821409A FI65119C (en) 1982-04-22 1982-04-22 FORMLAOS

Publications (2)

Publication Number Publication Date
SE8302238D0 SE8302238D0 (en) 1983-04-21
SE8302238L true SE8302238L (en) 1983-10-23

Family

ID=8515404

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302238A SE8302238L (en) 1982-04-22 1983-04-21 FORMLAS

Country Status (4)

Country Link
DE (1) DE3314345A1 (en)
FI (1) FI65119C (en)
FR (1) FR2525661A1 (en)
SE (1) SE8302238L (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574107A (en) * 1944-03-22 1951-11-06 Joy Charles Wallace Rod clamp
CH445092A (en) * 1966-02-03 1967-10-15 Elof Andersson Sven Clamp lock for locking a stud bolt with a casing
DE1955132U (en) * 1966-10-06 1967-02-09 Paul Brunsbach SPACER FOR WALL FORMWORK IN CONCRETE CONSTRUCTION.
DE1964438U (en) * 1967-04-28 1967-07-20 Hans Heusel FORMWORK CLIP.
DE1903729A1 (en) * 1969-01-25 1970-08-13 Hans Grenzebach Separating device for separating the mown crop from mowers with rotating cutting tools
AT368791B (en) * 1981-05-15 1982-11-10 Roehl Hans Heinrich Ing DEVICE FOR ATTACHING AXLES, RODS, BOLTS OR. DGL.

Also Published As

Publication number Publication date
SE8302238D0 (en) 1983-04-21
FI65119B (en) 1983-11-30
FI65119C (en) 1984-03-12
FI821409A0 (en) 1982-04-22
FR2525661A1 (en) 1983-10-28
DE3314345A1 (en) 1983-10-27

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