Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-03-14
2006-03-14
Corsaro, Nick (Department: 2682)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090300, C455S575800, C455S550100, C379S433010
Reexamination Certificate
active
07013167
ABSTRACT:
The disclosed portable phone with changeable housing uses a battery pack as a control mechanism for changing the housing and includes a front housing, a rear housing, a printed circuit board and a battery pack. A battery place area is formed at the back surface of the rear housing, and a plurality of protruding ribs are formed at the periphery of the battery pack. During assembly of the portable phone, the printed circuit board is electrically attached to the front surface of the rear housing, and the primary hooks at the flange of the back surface of the front housing are inserted through the associated primary openings at the rim of the front surface of the front housing, so as to form a plurality of battery caves at the sidewalls of the battery place area. Then, the battery pack is situated in the battery place area, and the protruding ribs are engaged with the associated battery caves. When the user desires to change the front housing, the user first removes the battery pack from the battery place area, to separate the front housing and rear housing.
REFERENCES:
patent: 6463263 (2002-10-01), Feilner et al.
Corsaro Nick
Rabin & Berdo PC
Yun Eugene
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