Hinge with anti-shear device

Details Hinge with anti-shear device Hinge with anti-shear device

1993-12-16

1995-09-19

Rosenbaum, Mark

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Having plural hinge axes

16368, E05D 1532

Patent

active

054506557

ABSTRACT:
A hinge (10) comprises a first (13) and a second (24) fastening element connected to each other by means of a kinematic articulated chain comprising at least two elements (18, 26) articulated to each other and defining space (28) between two of their opposing edges which varies in width upon rotation of the hinge. A further element (31) is secured to at least one of said two elements so as to be pushed by the rotating movement of the hinge to come to rest in correspondence with said space (28). In this way, the space is at least partially obstructed in order to prevent the transversal introduction of slender objects such as fingers.

REFERENCES:
patent: 4564975 (1986-01-01), Kuffner
patent: 4914782 (1990-04-01), Rupprechter
patent: 5058238 (1991-10-01), Lautenschlager
patent: 5062182 (1991-11-01), Griffiths et al.

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