Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – Support or holder per se
Reexamination Certificate
2004-05-07
2009-02-10
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
Support or holder per se
C429S096000, C361S679090
Reexamination Certificate
active
07488554
ABSTRACT:
A battery cover assembly includes a battery cover (3) defining a pair of guide rails (326) therein, a connecting member (2), a housing (1) defining a receiving slot (164) and at least a battery-receiving compartment (194), a plurality of springs (5), and an antenna rod (4). The connecting member is slidingly received in the guide rails along a lateral direction, and the antenna rod inserts into the receiving slot through the connecting member and the springs such that the battery cover can rotate about the antenna rod. When the battery cover is rotated downwardly to the housing, a force is required to press the battery cover down upon the housing, and then inwardly along a direction toward the antenna rod until locking projections (302) on the cover catch in troughs (182) defined in the housing.
REFERENCES:
patent: 5436088 (1995-07-01), Castaneda et al.
patent: 6157545 (2000-12-01), Janninck et al.
patent: 6929878 (2005-08-01), Chen et al.
patent: 7068495 (2006-06-01), Luo et al.
patent: 2002/0076607 (2002-06-01), Chang
Chen BaoJiang
Chen Chia-Hua
Ken Chih-Neng
Luo Xing-Huang
Tu Ying Liang
Chung Wei Te
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd.
Ryan Patrick
Siddiquee Muhammad
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