Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell
Patent
1992-01-02
1993-04-27
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
429100, H01M 210
Patent
active
052060985
ABSTRACT:
Disclosed is a battery cover locking device of a small electronic apparatus using a battery such as a radio paging receiver and a remote control box, wherein a battery cover comprises a locker having a hinge engaged with a guide box groove of a main housing, and said battery cover is slid and rotated in said main housing by operating said locker so as to be opened and closed for opening and closing a battery inserting hole formed on a side of said main housing.
REFERENCES:
patent: 3897268 (1975-07-01), Haraguchi
patent: 3999110 (1976-12-01), Ramstrom et al.
patent: 4072800 (1978-02-01), Gammer
patent: 4146682 (1979-03-01), Nakao
patent: 4752539 (1988-06-01), Vatter
patent: 4784926 (1988-11-01), Sato
Cho Young-In
Jeon Young-Mok
Bushnell Robert E.
Kalafut Stephen
Samsung Electronics Co,. Ltd.
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