Gear hinge with knuckle-type bearing

Details Gear hinge with knuckle-type bearing Gear hinge with knuckle-type bearing

1991-06-06

1993-04-13

Larson, Lowell A.

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

Hinge

Including toothed gear

16273, 16DIG27, E05D 100

Patent

active

052019020

ABSTRACT:
A gear hinge has a bearing fitted into opposed notches which open out of the meshed gear segments for the leaves. The bearing has blocks provided with knuckles which interlock to prevent the blocks, and the leaves as well, from moving longitudinally with respect to each other.

REFERENCES:
patent: 3402422 (1968-09-01), Baer
patent: 4976008 (1990-12-01), Baer
patent: 4996739 (1991-03-01), Baer
patent: 5062181 (1991-11-01), Bobbowski et al.

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