Gear hinge

Details Gear hinge Gear hinge

1995-02-15

1997-10-07

Mah, Chuck Y.

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

Hinge

Including toothed gear

E05D 700

Patent

active

RE0356182

ABSTRACT:
A gear hinge having a trust bearing which is less likely to wear. The hinge may include, in various combinations, gears having relatively small, rounded teeth, hinge members having anodized surfaces, bearings which may be produced by a gas assisted injection molding process and bearings which are relatively hard.

REFERENCES:
patent: 3092870 (1963-06-01), Baer
patent: 3374499 (1968-03-01), Horstman
patent: 3402422 (1968-09-01), Baer
patent: 4152221 (1979-05-01), Schaedel
patent: 4284861 (1981-08-01), Senften
patent: 4583262 (1986-04-01), Werner
patent: 4881346 (1989-11-01), Block
patent: 4895271 (1990-01-01), Desjardins et al.
patent: 4976008 (1990-12-01), Baer
patent: 4979265 (1990-12-01), Grass
patent: 4996739 (1991-03-01), Baer
patent: 4999878 (1991-03-01), Baer
patent: 4999879 (1991-03-01), Baer
patent: 4999880 (1991-03-01), Baer
patent: 5062181 (1991-11-01), Bobbowski et al.
patent: 5104507 (1992-04-01), Offenburger

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