Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-09-27
2005-09-27
Chin, Vivian (Department: 2682)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C379S433130, C455S550100, C455S575100, C455S090300
Reexamination Certificate
active
06950686
ABSTRACT:
Disclosed is an opening/closing of a mobile terminal, which comprises: a housing having a polygonal section and being non-rotatably inserted into a hinge of a cover constituting the mobile terminal; elastic means inserted into the housing; a rotary cam shaft provided at one end with an insertion shaft which is inserted into the elastic means in a close contacting manner and non-rotatably contained within the housing, and at the other end with opposed cam faces, each of the cam faces being unintermittently constituted of an escarpment a, a top b and an inclination c; a shaft penetrating the rotary cam shaft, the elastic means and the housing in sequence, the shaft being provided at one end with a stepped recess into which a snap ring is fastened to prevent the shaft from being released from the housing.
REFERENCES:
patent: 5628089 (1997-05-01), Wilcox et al.
patent: 5697124 (1997-12-01), Jung
patent: 5923751 (1999-07-01), Ohtsuka et al.
patent: 5937062 (1999-08-01), Sun et al.
patent: 6065187 (2000-05-01), Mischenko
patent: 6115620 (2000-09-01), Colonna et al.
patent: 6175990 (2001-01-01), Kato et al.
Chin Vivian
Phu Sanh
TKE Co., Ltd.
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