B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 47/08 (2006.01) E05D 1/02 (2006.01)
Patent
CA 2225856
The present invention relates to a resilient hinge arrangement which does not comprise a principal hinge but which comprises at least two hinge parts. One or more tilting steps (1) which are placed in series are provided between the hinge parts. Said tilting steps (1) each comprises at least two connecting elements, each of which is formed by a rigid pressure element (2, 2.2) and a tensionally elastic tension element (3, 3.2). The connecting elements are each attached, via a hinged connection (10), either to intermediate members (20.1, 21.1) or directly to the hinge parts. The pressure and tension elements are arranged to be at least substantially shear- resistant with respect to each other by means of an associated shear element (4.1, 4.2).
L'invention concerne un système de charnière à effet ressort, sans charnière principale, avec au moins deux parties de charnière. Entre les parties de charnière, il est prévu un ou plusieurs niveaux de bascule (1) montés en série. Ces niveaux de bascule (1) comportent chacun au moins deux éléments de connexion dont chacun est constitué d'un élément de pression (2,4, 2,5) résistant à la flexion et d'un élément de traction (3,3, 3,4) élastique à la traction. Chacun des éléments de connexion est fixé par des raccords articulés (10) sur des éléments intermédiaires (2,3, 2,4) ou directement sur les parties de charnière. L'élément de pression et l'élément de traction sont disposés l'un contre l'autre approximativement de manière à résister au cisaillement, à l'aide d'au moins un élément de cisaillement (4,3 , 4,4) associé.
Lagler Louis
Rentsch Rudolf
Streich Bruno
Creanova Ag
Goudreau Gage Dubuc
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