Electrical connectors – Energy cell substitution device including plural contacts or...
Patent
1992-06-29
1993-11-09
Pirlot, David L.
Electrical connectors
Energy cell substitution device including plural contacts or...
439217, 429 98, 429100, H01R 300
Patent
active
052597865
ABSTRACT:
A lamp unit for use in photography or video taping having a battery seat which can accommodate batteries of differing configurations. The lamp unit comprises a lamp body and a back plate which defines the battery seat. A plurality of electrical terminals are positioned about the back plate such that when a battery is attached thereto the battery terminals, irrespective of their location on the battery, will be in electrical contact with the terminals on the back plate.
REFERENCES:
patent: 3735116 (1973-05-01), Morrison
patent: 4191917 (1980-03-01), Brown et al.
patent: 4847170 (1989-07-01), Martin
patent: 5058045 (1991-10-01), Ma
patent: 5059885 (1991-10-01), Weiss et al.
Londa Photo Products Co., Ltd.
Pirlot David L.
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