F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
F16B 15/00 (2006.01) B65D 19/00 (2006.01) E04B 1/49 (2006.01) F16B 5/06 (2006.01) F16B 19/10 (2006.01) F16B 17/00 (2006.01)
Patent
CA 2453030
The invention relates to a connecting element (7) and a joint for joining pieces of wood. The connecting element is adapted to be placed between two pieces of wood to be joined and comprises a body (8) with two opposite main surfaces and with engaging means (9) which protrude from each main surface. In addition, the joint comprises a connecting means (10) which is adapted to be passed through the pieces of wood and the connecting element (7) and apply a compressing force on the pieces of wood in such a manner that the engaging means (9) of the intermediate connecting element penetrate into opposite wood surfaces. The connecting element (7) comprises a through hole perpendicular to the main surfaces for passing through the shank-shaped connecting means (10). The hole exhibits engaging formations round its circumference, and the connecting means (10) exhibits matching engaging formations (15) on its shank part in such a manner that longitudinal displacement is allowed while rotary motion of the connecting means relative to the connecting element is prevented.
L'invention concerne un élément d'assemblage (7) et un raccord permettant de joindre des pièces en bois. L'élément d'assemblage est conçu pour être placé entre deux pièces en bois à joindre. Il comprend un corps (8) dont les surfaces principales sont opposées, et des organes de contact (9) saillant de chacune des surfaces principales. En outre, le raccord comprend un dispositif d'assemblage (10) conçu pour traverser les pièces en bois et l'élément d'assemblage (7) et appliquer une force de compression sur lesdites pièces, de sorte que l'organe de contact (9) de l'élément d'assemblage intermédiaire pénètre dans les surfaces en bois opposées. L'élément d'assemblage (7) comporte un passage perpendiculaire aux surfaces principales que traverse dispositif d'assemblage (10) en forme de tige. Ledit passage présente des formations de contact (15) sur sa partie tige de sorte que le déplacement longitudinal est possible, ce qui permet d'éviter le mouvement rotatif du dispositif d'assemblage par rapport à l'élément d'assemblage.
Bas Allan
Fetherstonhaugh & Co.
LandOfFree
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