E - Fixed Constructions – 05 – D
Patent
E - Fixed Constructions
05
D
16/22
E05D 3/02 (2006.01) E05D 5/08 (2006.01) E05D 11/10 (2006.01)
Patent
CA 1209763
Abstract of the Disclosure A concealed hinge assembly for use with doors, hinged plates or the like comprises a mounting plate and a projecting base member connected to the mounting plate. A hinge bracket is screw-connected to said base member adjacent to one end of said hinge bracket and at its other end is so connected to one side of a pot-shaped member that the hinge bracket enters the pot-shaped mem ber during the closing move- ment. A slider which is biased by two parallel coiled compression springs is guided in the pot-shaped member in a radial plane and carries a cam, which during the closing movement cooperates with a projection or the like carried by the hinge bracket. To ensure that the cam will engage the hinge bracket with a relatively large lever arm during the final phase of the closing movement, the slider is U-shaped and comprises a crosspiece and side legs, which are guided in mating recesses of the pot-shaped member and at their free ends are provided with inwardly extending angled portions or projections, which are engaged by said compression springs at one end thereof whereas the compression springs bear at their other end on abutments consisting of stops carried by the pot-shaped member. The crosspiece carries the cam. One end portion of the hinge bracket extends beyond the projecting base member and runs up and slides on the cam during the closing movement.
448738
Arturo Salice S.p.a.
Marks & Clerk
LandOfFree
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