Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Including means to hold or retard hinged members against...
Patent
1998-06-10
1999-08-17
Mah, Chuck Y.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Hinge
Including means to hold or retard hinged members against...
16337, 16273, E05C 1764, E05D 1110
Patent
active
059374829
ABSTRACT:
The subject matter relates to a turning shaft structure, characterized in its improvement aimed at a previous case which involves the inconvenience of being restricted by the radius of the screw when the turning shaft structure is applied to a notebook computer, comprising: a first fixing plate, a second fixing plate, a screw, a first pad and a second pad; the first end of said screw involves a shaft part, said shaft part to be mounted by said first pad, said first fixing plate and said second pad, said first pad and said second pad respectively made of nylon, fiberglass, Teflon or such materials; the improvement is featured in that said shaft part is further to be mounted by a first washer and a second washer, on the first end of said first fixing plate and the first end of said second fixing plate are respectively a first shaft hole and a second shaft hole, at the first end of said shaft part is a thread part, said thread part is to be mounted by a nut, at the second end of said screw is a rivet part, said rivet part is to be fitted to said second fixing plate.
REFERENCES:
patent: 299005 (1884-05-01), Peck et al.
patent: 4630332 (1986-12-01), Bisbing
patent: 5146805 (1992-09-01), Harkrader et al.
patent: 5208944 (1993-05-01), Lu
patent: 5269047 (1993-12-01), Lu
patent: 5533852 (1996-07-01), Matthews
patent: 5667347 (1997-09-01), Matthews
patent: 5772351 (1998-06-01), Ching
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