Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell
Patent
1997-12-01
2000-03-14
Nuzzolillo, Maria
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
429 98, 429100, 429 97, 601 70, 601 63, H01M 202
Patent
active
060370785
ABSTRACT:
A battery compartment (10) associated with a battery-powered electrical device, the compartment (10) including control elements (12) for varying the electrical power delivered to the device; the control elements include a rotatable member (12), a water-proofing washer member (33) located within the control elements (12) and between the rotatable member and a battery contact member (26, 28) so that the operation of the associated electrical device can be controlled while the washer member serves to achieve the required level of water-proofing.
Martin Angela J.
Nanma Manufacturing Company Limited
Nuzzolillo Maria
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