Battery cover

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

Reexamination Certificate

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C429S099000, C429S158000

Reexamination Certificate

active

06896995

ABSTRACT:
A power source device (2) includes a plurality of small batteries (3), a plurality of bus bars (4), a casing (5), and a battery cover (1). The small batteries (3) are stacked together in such a manner that positive electrodes (7), as well as negative electrodes (8), are alternately reversely directed. The bus bars (4) are embedded in the casing (5), and when the casing (5) covers end portions of the small batteries (3), the electrodes (7, 8) are connected together. The battery cover (1) includes a cover body (11), opening/closing covers (12), and hinges (13). The cover body (11) is attached to the casing (5). The opening/closing covers (12) can be displaced between their respective closed positions where the opening/closing covers (12) respectively cover the electrodes (7, 8) and their respective open positions where the electrodes (7, 8) are exposed.

REFERENCES:
patent: 2671819 (1954-03-01), Field
patent: 4076901 (1978-02-01), Fritz et al.
patent: 6077107 (2000-06-01), Hetherington
patent: 6166520 (2000-12-01), Waters et al.
patent: 6261719 (2001-07-01), Ikeda et al.
patent: 6312851 (2001-11-01), Fukuda et al.
patent: 6326097 (2001-12-01), Hockaday
patent: 6523274 (2003-02-01), Saito et al.
patent: 2-118415 (1990-09-01), None

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