Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Having clamp for attaching hinge to hinged member
Reexamination Certificate
2008-01-29
2008-01-29
Mah, Chuck Y. (Department: 3677)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Hinge
Having clamp for attaching hinge to hinged member
C016S257000, C016S270000
Reexamination Certificate
active
07322072
ABSTRACT:
A fast disassembling joint structure includes a base part and a removable part. One end of the removable part is secured to a desired structure; the other end is a connection arm. The housing has a raceway and a first semi-circular concavity. The movable clamp has an insertion section to engage a recess of the connection arm. The insertion section has a second semi-circular concavity to fit with the first semi-circular concavity so as to pivotally connect with the connection arm. A spring is adapted to provide a push force for the movable clamp. A top cover, secured on the housing, is employed to house the spring and movable clamp inside. A handle of the movable clamp extends out of an opening of the cover so that users can manually control the handle to disassemble the removable part.
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patent: 2113291 (1983-08-01), None
Cheng Jason
Lin Cheng-Wang
Tung Chien-Chih
Mah Chuck Y.
Quanta Computer Inc.
Rabin & Berdo PC
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