Concealed self-closing hinge with integral hinge pin means

Details Concealed self-closing hinge with integral hinge pin means Concealed self-closing hinge with integral hinge pin means

1993-05-18

1994-10-18

Bradley, P. Austin

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

Hinge

Resiliently biased hinge

16297, 16335, 16296, 16303, E05F 108

Patent

active

053555570

ABSTRACT:
A concealed self-closing hinge for mounting a door on a frame. The door member of the hinge includes a cup formed with vertically aligned slots. The frame member of the hinge includes an arm whose free end is formed with integral pintles which are pivotally received in the slots. A plastic cam is adapted to be slipped onto the free end portion of the arm between the pintles and coacts with a leaf spring to hold the pintles in assembled relation with the slots and also to effect self-closing of the door.

REFERENCES:
patent: 3237239 (1966-03-01), Rudnick
patent: 3908228 (1975-09-01), Newcomer
patent: 4114236 (1978-09-01), Vandervort
patent: 4287641 (1981-09-01), MacDonald
patent: 4509229 (1985-04-01), Salice
patent: 4654930 (1987-04-01), Lautenschager et al.
patent: 4716622 (1988-01-01), DeBruyn
patent: 4800624 (1989-01-01), Whitefoot et al.
patent: 4819299 (1989-04-01), Holan
patent: 5027474 (1991-07-01), Bowers

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