Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-11-15
2005-11-15
Feild, Lynn (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C292S251500
Reexamination Certificate
active
06965512
ABSTRACT:
A folding frame includes an upper body, a lower body, a fixing device disposed on the upper body, a hook rotatably coupled to the lower body, and a fastener for rotating the hook opposite to the lower body. The fastener comprises a shaft of which a first end is coupled to the hook, a spring of which a first end is coupled to a second end of the shaft, and a latch pin capable of moving the spring thereby moving the shaft for rotating the hook, and of which a first end of the latch pin is coupled to a second end of the spring. The hook is unhooked from the fixing device when the hook is rotated into the lower body, and the hook is engaged with the fixing device when the hook is rotated out from the lower body.
REFERENCES:
patent: 6125040 (2000-09-01), Nobuchi et al.
patent: 6517129 (2003-02-01), Chien et al.
patent: 6628509 (2003-09-01), Kono
patent: 6659516 (2003-12-01), Wang et al.
Chian Chu-Hsian
Huang King-Tung
Hung Chi-Min
Liu Yu-Jen
Wang Hsin-Chien
Edwards Anthony Q.
Feild Lynn
Hsu Winston
Winstron Corporation
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