FR2712064A1 - Post-type device for installing objects in a space below a ceiling - Google Patents
Post-type device for installing objects in a space below a ceiling Download PDFInfo
- Publication number
- FR2712064A1 FR2712064A1 FR9313167A FR9313167A FR2712064A1 FR 2712064 A1 FR2712064 A1 FR 2712064A1 FR 9313167 A FR9313167 A FR 9313167A FR 9313167 A FR9313167 A FR 9313167A FR 2712064 A1 FR2712064 A1 FR 2712064A1
- Authority
- FR
- France
- Prior art keywords
- ceiling
- objects
- support
- locking
- self
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G7/00—Flower holders or the like
- A47G7/02—Devices for supporting flower-pots or cut flowers
- A47G7/04—Flower tables; Stands or hangers, e.g. baskets, for flowers
- A47G7/044—Hanging flower-pot holders, e.g. mounted on walls, balcony fences or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
- A47B96/1425—Uprights secured to ceiling and floor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G7/00—Flower holders or the like
- A47G7/02—Devices for supporting flower-pots or cut flowers
- A47G7/04—Flower tables; Stands or hangers, e.g. baskets, for flowers
- A47G7/041—Flower tables or stands
- A47G7/042—Flower tables or stands the flower-pots being suspended therefrom by wires or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/027—Ceiling supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
La présente invention concerne un dispositif de mise en place d'objets dans un espace sous plafond tel qu'une pièce d'appartement ou tout autre local, à partir d'une colonne verticale fixée par coincement entre le sol et le plafond du local, les objets à mettre en place étant suspendus à des bras-potences fixés à la colonne, orientable autour de celle-ci et réglables en hauteur. Cette colonne étant aisément déplaçable, le dispositif permet de placer les objets qu'il supporte dans le volume complet de la pièce. The present invention relates to a device for placing objects in a space under the ceiling such as an apartment or any other room, from a vertical column fixed by wedging between the floor and the ceiling of the room, the objects to be put in place being suspended from arms-jibs fixed to the column, orientable around it and adjustable in height. This column being easily movable, the device allows the objects it supports to be placed in the complete volume of the room.
On connaît des systèmes de fixation d'ameublement utilisant des dispositifs à coincement vertical. Pour éviter les risques de basculement accidentel du mobilier tel que des étagères de rangement, ces systèmes sont munis de vérins de coincement à vis très rigide, avec ventouses d'appui et formant des ensembles coûteux et peu esthétiques. La présente invention évite le coût et l'encombrement de tels systèmes par un dispositif de coincement flottant optimisant les contacts d'appui, avec amortissement des chocs transversaux et réduisant ainsi les risques de dégagement accidentel. Furniture fastening systems are known using vertical wedging devices. To avoid the risk of accidental tilting of furniture such as storage shelves, these systems are fitted with very rigid screw clamping jacks, with suction cups and forming costly and unattractive assemblies. The present invention avoids the cost and size of such systems by a floating wedging device optimizing the support contacts, with damping of transverse shocks and thus reducing the risks of accidental release.
A cet effet, le dispositif selon l'invention est constitué d'une colonne verticale formée d'un empilage d'éléments tubulaires entre lesquels sont intercalés des manchons de jonction, L'élément supérieur assurant l'appui contre le plafond contenant un ressort de mise sous contrainte prenant appui sur le manchon de jonction inférieur, d'une part, et, d'autre part, contre un embout d'extrémité en appui sur le plafond et monté flottant dans la partie supérieure du tube par un jeu d'emboîtement important dans l'extrémité de celui-ci et un simple appui sur l'extrémité du ressort de mise sous contrainte. To this end, the device according to the invention consists of a vertical column formed by a stack of tubular elements between which are interconnected junction sleeves, the upper element ensuring the support against the ceiling containing a spring stressing bearing on the lower junction sleeve, on the one hand, and, on the other hand, against an end fitting bearing on the ceiling and mounted floating in the upper part of the tube by a fitting game important in the end of it and a simple press on the end of the stressing spring.
Les supports-potences sont montés à la hauteur souhaitée le long de la colonne sur laquelle ils sont fixés par un système coulissant autobloquant sous l'action du poids des objets qu'ils supportent, tel que, par exemple, un enroulement de fil métallique rigide formant ressort spiral dont les spires se bloquent à la fois par déformation sous l'action de ce poids autour de la colonne et par conversion du moment exercé par ce poids au niveau de la colonne en forces de frottement sec. The support brackets are mounted at the desired height along the column on which they are fixed by a self-locking sliding system under the action of the weight of the objects they support, such as, for example, a winding of rigid metal wire forming a spiral spring whose turns are blocked both by deformation under the action of this weight around the column and by conversion of the moment exerted by this weight at the level of the column into dry friction forces.
Le dispositif, objet de l'invention, constitue ainsi un ensemble d'une extrême simplicité de mise en oeuvre, d'un faible coût, d'une esthétique très sobre permettant une grande polyvalence de mise en oeuvre, notamment dans des applications où l'élément décoratif est à considérer, avec une fiabilité et une sécurité de mise en place exceptionnelles par son système de coincement flottant. The device, object of the invention, thus constitutes a set of extreme simplicity of implementation, of low cost, of a very sober aesthetic allowing great versatility of implementation, in particular in applications where the 'decorative element is to be considered, with exceptional reliability and security of installation by its floating wedge system.
Un exemple de réalisation de l'invention sera décrit ci-après en référence aux dessins annexés où la figure 1 représente, en perspective, un ensemble constitué de la colonne verticale et d'un support-potence, où les embouts, ressort de mise sous contrainte et manchons de jonction des éléments tubulaires apparaissent par représentation transparente à l'intérieur de ces éléments. La figure 2 illustre schématiquement la mise en place du dispositif selon l'invention muni de quatre supports-potences auxquels sont suspendues des vasques à l'intérieur d'une pièce. La figure 3 illustre schématiquement le principe de génération par les supports-potences des forces de frottement sec qui s'opposent à l'action de la masse fixée en extrémité des supports-potences et qui permettent leur vérouillage. An exemplary embodiment of the invention will be described below with reference to the accompanying drawings in which Figure 1 shows, in perspective, an assembly consisting of the vertical column and a bracket-bracket, where the end pieces, setting spring under stress and junction sleeves of the tubular elements appear by transparent representation inside these elements. FIG. 2 schematically illustrates the installation of the device according to the invention provided with four support brackets to which the bowls are suspended inside a room. FIG. 3 schematically illustrates the principle of generation by the support brackets of the dry friction forces which oppose the action of the mass fixed at the end of the support brackets and which allow their locking.
Sur la figure 1 est représenté un empilage d'éléments tubulaires 3 ici de section circulaire, mais pouvant être d'autre section, par exemple polygonale, suivant les besoins techniques ou esthétiques de l'application. Ces éléments sont assemblés entre eux par des pièces de jonction À formées d'embouts venant s'emboîter dans les extrémités de chaque élément tubulaire de part et d'autre d'un collerette ( 3, du même diamètre ou contour extérieur que les éléments tubulaires 1 sur lesquels elle prend appui. L'élément 3 inférieur prend appui au sol par un embout ( emboîté dans son extrémité inférieure. L'élément Él supérieur prend appui sur la collerette 3 de sa pièce de jonction inférieure dans laquelle il s'emboîte. In Figure 1 is shown a stack of tubular elements 3 here of circular section, but may be of other section, for example polygonal, according to the technical or aesthetic needs of the application. These elements are assembled together by junction pieces A formed by end pieces which fit into the ends of each tubular element on either side of a flange (3, of the same diameter or external contour as the tubular elements 1 on which it is supported. The lower element 3 is supported on the ground by a nozzle (fitted in its lower end. The upper El element is supported on the flange 3 of its lower junction piece in which it fits.
Un ressort ( > placé à l'intérieur de l'élément (3 supérieur vient en appui sur cette pièce À. A spring (> placed inside the element (3 upper comes to bear on this part A.
Un embout supérieur ( > ), monté dans l'extrémité supérieure de l'élément (3 supérieur avec un jeu important, de l'ordre de 2 mm au rayon, ainsi qu'il apparaît sur la figure, prend appui sur l'extrémité supérieur du ressort (4(tout en dépassant d'une certaine longueur de l'extrémité de l'élément (r ) supérieur lorsque le ressort 4 n'est pas mis sous contrainte. Au montage,
L'ensemble des éléments étant assemblés, il suffira de déplacer l'embout (i) à l'emplacement voulu, d'exercer une pression axiale vers le haut enfonçant le ressort (i) et l'embout 6 dans l'élément ( 1 ) pour permettre la mise en place de l'embout inférieur (75) en appui vertical de la colonne sur le sol.An upper end piece (>), mounted in the upper end of the element (upper 3 with a large clearance, of the order of 2 mm in radius, as it appears in the figure, is supported on the end upper part of the spring (4 (while protruding by a certain length from the end of the upper element (r) when the spring 4 is not stressed. On mounting,
All the elements being assembled, it will suffice to move the end piece (i) to the desired location, to exert an axial pressure upward pushing the spring (i) and the end piece 6 into the element (1 ) to allow the establishment of the lower end piece (75) in vertical support of the column on the ground.
Ainsi placé, L'ensemble est maintenu en place par la pression du ressort (i) qui plaque, avec les meilleurs conditions d'adhérence d'un appui flottant, L'embout (t sur la surface du plafond. II résulte de cette disposition une grande stabilité de mise en place sans nécessiter de pression de coincement excessive. En effet, les chocs transversaux accidentels sur la colonne se répercutent sur l'embout (T), lui-même bien plaqué au plafond, à travers le ressort (74( qui en amortit les pointes de choc initial susceptibles de provoquer le décollement de l'embout (6) de son appui au plafond. Thus placed, the assembly is held in place by the pressure of the spring (i) which, with the best conditions of adhesion of a floating support, presses the end piece (t onto the surface of the ceiling. It results from this arrangement great positioning stability without requiring excessive jamming pressure. In fact, accidental transverse shocks on the column are reflected on the end piece (T), itself well pressed against the ceiling, through the spring (74 ( which absorbs the initial shock points likely to cause the end piece (6) to come off from its support on the ceiling.
Un exemple de support-potence autobloquant 8 est constitué d'un bras en fil à ressort rigide dont l'extrémité formée en spirale entoure un élément ( 1 à la hauteur voulue et se bloque sur celle-ci par déformation élastique et par génération de forces de frottement sec dirigées vers le haut, induite par le moment qu'exerce le poids suspendu à l'extrémité en forme de crochet du support-potence (8)). An example of self-locking stem support 8 consists of an arm made of a rigid spring wire whose end formed in a spiral surrounds an element (1 at the desired height and is blocked thereon by elastic deformation and by generation of forces dry friction directed upwards, induced by the moment that the weight exerted on the hook-shaped end of the bracket holder (8) exerts.
Plus précisément, les principes autobloquants mis en oeuvre dans le présent système sont de deux types, chacun étant suffisant pour assurer le vérouillage des supportspotences (8) sur un élément ( 1). Le premier utilise le phénomène de constriction induit par la déformation de la partie en spiral du support-potence (i) sous l'effet du poids mis en l'une de ses extrémités. Le second, dont le principe fait l'objet de la figure 3, nécessite au moins deux points de contact A et B des supports-potences (i) avec un élément 3 Le moment m généré par la masse suspendue en l'une des extrémités d'un support-potence (i) par rapport à un point O situé sur l'axe de l'élément 3 se traduit par la génération de forces aux points A et B de contact dont les composantes dans le plan perpendiculaire à l'axe de l'élément 7) sont respectivement H1 et H2. Ces deux forces H1 et H2 génèrent à leur tour des forces de frottement sec respectivement F1 et F2 de même sens, mais de sens inverse à celui du poids appliqué à l'extrémité du support-potence (8 , contrecarrant dès lors l'action de ce poids et permettant, moyennant des conditions de frottement sec adéquates, de maintenir le supportpotence 8 en position stable et de le vérouiller. More specifically, the self-locking principles implemented in the present system are of two types, each being sufficient to ensure the locking of the supports supports (8) on an element (1). The first uses the constriction phenomenon induced by the deformation of the spiral part of the support bracket (i) under the effect of the weight put at one of its ends. The second, the principle of which is the subject of FIG. 3, requires at least two contact points A and B of the support brackets (i) with an element 3 The moment m generated by the mass suspended at one of the ends of a support bracket (i) relative to a point O located on the axis of the element 3 results in the generation of forces at points A and B of contact whose components in the plane perpendicular to the axis of element 7) are H1 and H2 respectively. These two forces H1 and H2 in turn generate dry friction forces respectively F1 and F2 in the same direction, but in the opposite direction to that of the weight applied to the end of the stem support (8, thwarting therefore the action of this weight and allowing, with suitable dry friction conditions, to maintain the supportpotence 8 in a stable position and to lock it.
Une illustration de tels objets est montrée sur la figure 2, où un ensemble selon l'invention est placé dans une pièce (12), verticalement au plancher (70) et au plafond 03, des vasques (9), par exemple destinées à recevoir des plantes, étant suspendues aux bras (i). De tels bras peuvent évidemment être de construction différentes de la forme très simple décrite, selon la nature des objets à porter. An illustration of such objects is shown in FIG. 2, where an assembly according to the invention is placed in a room (12), vertically on the floor (70) and on the ceiling 03, basins (9), for example intended to receive plants, being suspended from the arms (i). Such arms can obviously be of different construction from the very simple shape described, depending on the nature of the objects to be carried.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9313167A FR2712064A1 (en) | 1993-11-05 | 1993-11-05 | Post-type device for installing objects in a space below a ceiling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9313167A FR2712064A1 (en) | 1993-11-05 | 1993-11-05 | Post-type device for installing objects in a space below a ceiling |
Publications (1)
Publication Number | Publication Date |
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FR2712064A1 true FR2712064A1 (en) | 1995-05-12 |
Family
ID=9452535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9313167A Pending FR2712064A1 (en) | 1993-11-05 | 1993-11-05 | Post-type device for installing objects in a space below a ceiling |
Country Status (1)
Country | Link |
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FR (1) | FR2712064A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836791A1 (en) * | 2002-03-08 | 2003-09-12 | Patrick Marie Rolland | Mobile decorative lighting in kit form comprises tube rotating in upper and lower bearings, lamp and plastic flower with leaves |
WO2015166119A1 (en) * | 2014-04-30 | 2015-11-05 | Taller Innovació, Slu | Telescopic prop that can be fitted between two parallel planes and kit for erecting walls |
FR3042018A1 (en) * | 2015-10-05 | 2017-04-07 | Bertrand Wartel | MOBILE HOLDER WITH VERTICAL AMOUNT |
CN115045895A (en) * | 2022-07-28 | 2022-09-13 | 安徽光智科技有限公司 | Curing tool |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793286A (en) * | 1956-01-30 | 1957-05-21 | Theophile A Stiffel | Lighting fixtures |
US3018898A (en) * | 1960-03-14 | 1962-01-30 | John G Molek | Portable bracket pole |
US3064933A (en) * | 1961-04-25 | 1962-11-20 | D & W Mfg Co Inc | Self-locking pole clip |
US4101036A (en) * | 1977-01-14 | 1978-07-18 | Craig Paul M | Support column with ceiling thrusters |
DE8605903U1 (en) * | 1985-03-07 | 1986-04-30 | Pagani, Luciano, Mailand/Milano | Support element to be slidably arranged on pipe stands |
US4819817A (en) * | 1987-12-07 | 1989-04-11 | Gregg Mar | Animal tree |
-
1993
- 1993-11-05 FR FR9313167A patent/FR2712064A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793286A (en) * | 1956-01-30 | 1957-05-21 | Theophile A Stiffel | Lighting fixtures |
US3018898A (en) * | 1960-03-14 | 1962-01-30 | John G Molek | Portable bracket pole |
US3064933A (en) * | 1961-04-25 | 1962-11-20 | D & W Mfg Co Inc | Self-locking pole clip |
US4101036A (en) * | 1977-01-14 | 1978-07-18 | Craig Paul M | Support column with ceiling thrusters |
DE8605903U1 (en) * | 1985-03-07 | 1986-04-30 | Pagani, Luciano, Mailand/Milano | Support element to be slidably arranged on pipe stands |
US4819817A (en) * | 1987-12-07 | 1989-04-11 | Gregg Mar | Animal tree |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2836791A1 (en) * | 2002-03-08 | 2003-09-12 | Patrick Marie Rolland | Mobile decorative lighting in kit form comprises tube rotating in upper and lower bearings, lamp and plastic flower with leaves |
WO2015166119A1 (en) * | 2014-04-30 | 2015-11-05 | Taller Innovació, Slu | Telescopic prop that can be fitted between two parallel planes and kit for erecting walls |
FR3042018A1 (en) * | 2015-10-05 | 2017-04-07 | Bertrand Wartel | MOBILE HOLDER WITH VERTICAL AMOUNT |
CN115045895A (en) * | 2022-07-28 | 2022-09-13 | 安徽光智科技有限公司 | Curing tool |
CN115045895B (en) * | 2022-07-28 | 2024-05-07 | 安徽光智科技有限公司 | Curing tool |
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