Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – Having switch or interlock means
Reexamination Certificate
2007-01-22
2008-10-28
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
Having switch or interlock means
C429S096000, C429S100000
Reexamination Certificate
active
07442464
ABSTRACT:
A battery cover assembly mechanism (200) of a portable electronic device (100) includes a housing (10), a battery cover (20), and an elastic member (30) mounted on the housing. The housing has at least one latching portion (126). The battery cover includes at least one latching block (28), a first stopper (24), and a second stopper (26). The elastic member includes a first elastic portion (34) and a second elastic portion (36). In assembly, the latching block of the battery cover is engaged with the latching portion of the housing, and the first stopper and the second stopper respectively engage with the first elastic portion and the second elastic portion. Therefore, the battery cover is stably attached to the housing.
REFERENCES:
patent: 2004/0228072 (2004-11-01), Chen et al.
patent: 2006/0172183 (2006-08-01), Chen et al.
patent: 2006/0213940 (2006-09-01), Chen et al.
Reiss Steven M.
Ryan Patrick
Shenzhen Futaihong Precision Industry Co. Ltd.
Siddiquee Muhammad
Sutech Trading Limited
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