CH250866A - Reinforcement device for angles of tables, chairs and other assemblies of wood parts. - Google Patents
Reinforcement device for angles of tables, chairs and other assemblies of wood parts.Info
- Publication number
- CH250866A CH250866A CH250866DA CH250866A CH 250866 A CH250866 A CH 250866A CH 250866D A CH250866D A CH 250866DA CH 250866 A CH250866 A CH 250866A
- Authority
- CH
- Switzerland
- Prior art keywords
- blade
- corner piece
- screw
- side pieces
- pieces
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims description 5
- 230000000712 assembly Effects 0.000 title claims description 4
- 238000000429 assembly Methods 0.000 title claims description 4
- 230000002787 reinforcement Effects 0.000 title description 2
- 239000002184 metal Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 235000017274 Diospyros sandwicensis Nutrition 0.000 description 1
- 241000282838 Lama Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B12/46—Non-metal corner connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
Dispositif de renforcement pour angles de tables, chaises et autres assemblages de pièces de bois. Normalement, l'assemblage d'angles de pièces en bois se, fait à l'aide de tenons péné trant dans une pièce d'angle pourvue de mor- taises, ledit assemblage étant fréquemment renforcé et rendu rigide par une autre pièce on bois à section généralement triangulaire qui est collée contre les. surfaces des pièces à assembler;
les coins devant avoir dans chaque car, une forme déterminée pour adhérer aux parties. contre lesquelles ils doivent être collés, cela nécessite une main-d'aeuvre onéreuse.
L'objet de l'invention .est un dispositif de renforcement pour anglets, de tables, chaises et autres, assemblages de pièces de bois, com prenant une pièce d'angle et des pièces laté rales engagées dans celle-ci;
il est -caractérisé en ce qu'elle comprend une lame métallique destinée à être fixée par ses, extrémités aux pièces latérales -de l'assemblage, et au moins une vis coopérant avec ladite lame et pouvant se visser dans la pièce d'angle, le tout disposé de façon qu'en vissant ladite vis dans, la pièce d'angle,
on crée une pression. des pièces laté- ralesi sur la pièce d'angle et l'on renforce ainsi l'assemblage desdites pièces.
Le dessin annexé représente, à titre d'exemple, une forme d'exécution de l'objet de l'invention.
La fig. 1 est une vue en plan de l'assem- blage, avec coupes partielles.
La fig. 2 est une vue en élévation d'un détail. Les mêmes chiffres :de référence indi quent les mêmes organes dans toutes les fi gures du dessin.
Dans la forme d'exécution, représentée, l'assemblage comprend deux pièces, latérales 1, pourvues à leur extrémité d'un tenon d qui peut pénétrer dans une mortaise de la pièce d'angle 2. Une lame métallique 6 recourbée en quart de cercle présente à chacune de ses extrémités des dents 4 fixées :obliquement dans: la lama et, au centre, un trou 7 au travers.
duquel on peut passer une vis 5 pour la visser dans la pièce 2. Les extrémités de la lame sont appliquées, contre la face intérieure des- pièces latérales 1, et en frappant sur ces extrémités, on fait pénétrer obliquement les dents 4 de la lame dans les pièces 1. La vis 5 est ensuite passée au travers du trou 7 et vissée dans la pièce d'angle 2.
La lame peut également être rectiligne afin :de présenter davantage de rigidité et posséder deus dents 4 formées par recourbement à angle droit des extrémités échancrées, de la lame.
En .serrant plus ou moins: la vis-, on crée par l'intermédiaire des dents 4, urne pression plus ou moins grande des pièces latérales contre la pièce d'angle et l'on renforce ainsi à volonté l'assemblage.
Reinforcement device for angles of tables, chairs and other assemblies of wood parts. Normally, the assembly of angles of wooden pieces is done using tenons penetrating into a corner piece provided with mortises, said joint being frequently reinforced and made rigid by another piece or wood to generally triangular section that is glued against them. surfaces of the parts to be assembled;
the corners must have in each car, a specific shape to adhere to the parts. against which they must be glued, it requires an expensive labor.
The object of the invention .is a reinforcing device for anglets, tables, chairs and others, assemblies of pieces of wood, comprising a corner piece and side pieces engaged therein;
it is -characterized in that it comprises a metal blade intended to be fixed by its ends to the side parts of the assembly, and at least one screw cooperating with said blade and able to be screwed into the corner piece, the whole arranged so that by screwing said screw into the corner piece,
we create pressure. side pieces on the corner piece and the assembly of said pieces is thus reinforced.
The appended drawing represents, by way of example, an embodiment of the object of the invention.
Fig. 1 is a plan view of the assembly, with partial sections.
Fig. 2 is an elevational view of a detail. The same reference numbers indicate the same components in all the figures in the drawing.
In the embodiment, shown, the assembly comprises two parts, side 1, provided at their end with a tenon d which can penetrate into a mortise of the corner piece 2. A metal blade 6 curved into a quarter-length circle has 4 teeth fixed at each of its ends: obliquely in: the lama and, in the center, a hole 7 through it.
from which you can pass a screw 5 to screw it into the part 2. The ends of the blade are applied against the inner face of the side pieces 1, and by striking on these ends, the teeth 4 of the blade are made to penetrate obliquely. in parts 1. Screw 5 is then passed through hole 7 and screwed into corner piece 2.
The blade can also be rectilinear in order to: have more rigidity and have two teeth 4 formed by bending at right angles the scalloped ends of the blade.
By tightening more or less: the screw, is created by means of the teeth 4, more or less pressure urn of the side pieces against the corner piece and the assembly is thus reinforced at will.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH250866T | 1945-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH250866A true CH250866A (en) | 1947-09-30 |
Family
ID=4468456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH250866D CH250866A (en) | 1945-08-13 | 1945-08-13 | Reinforcement device for angles of tables, chairs and other assemblies of wood parts. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH250866A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305252A (en) * | 1962-11-21 | 1967-02-21 | Automated Building Components | Corner connector |
US3368248A (en) * | 1965-06-02 | 1968-02-13 | Wing Howard | Means for detachably connecting structural elements |
EP1757745A1 (en) * | 2002-11-20 | 2007-02-28 | Kaoru Taneichi | Corner connector for wooden elements |
-
1945
- 1945-08-13 CH CH250866D patent/CH250866A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305252A (en) * | 1962-11-21 | 1967-02-21 | Automated Building Components | Corner connector |
US3368248A (en) * | 1965-06-02 | 1968-02-13 | Wing Howard | Means for detachably connecting structural elements |
EP1757745A1 (en) * | 2002-11-20 | 2007-02-28 | Kaoru Taneichi | Corner connector for wooden elements |
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