Battery contact mechanism including single-piece battery...

Details Battery contact mechanism including single-piece battery... Battery contact mechanism including single-piece battery...

2006-12-14

2008-01-29

Gilman, Alexander (Department: 2833)

Electrical connectors

Metallic connector or contact having movable or resilient...

Spring actuated or resilient securing part

Reexamination Certificate

active

07322862

ABSTRACT:
A battery contact mechanism (10) including a battery contact spring (12) for electrically connecting a battery (24) with electronic componentry (20) within a battery-powered device (14), such as, for example, a portable, hand-held GPS unit or personal digital assistant (PDA). The battery contact mechanism (10) includes a single-piece battery contact spring (12), including a center section (34), an upper tang (36) for contacting the battery (24), and a lower tang (38) for contacting the electronic componentry (20); a post or rib projection (28) for securing the spring (12) within the device (14); and a sealant reservoir (30) for preventing leakage of moisture or other substances to the electronic componentry (20).

REFERENCES:
patent: 5551883 (1996-09-01), Davis
patent: 6077130 (2000-06-01), Hughes et al.
patent: 6302727 (2001-10-01), Fedorjaka
patent: 6875049 (2005-04-01), Kyowski et al.
patent: 6994576 (2006-02-01), Tanaka et al.
patent: 7029287 (2006-04-01), Matsunaga et al.

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