Communications: electrical – Condition responsive indicating system – Specified housing
Patent
1996-03-12
1997-04-01
Hofsass, Jeffery
Communications: electrical
Condition responsive indicating system
Specified housing
340628, 340636, 429 96, 429100, G08G 101
Patent
active
056170793
ABSTRACT:
An apparatus 10 for replacing a battery 12 in a battery powered detection device 14 is disclosed. The apparatus 10 includes a battery housing 18 attached to the detection device 14 for receiving a battery 12 therein and structure for inserting and removing the battery 12 in the battery housing 18. The inserting and removing structure includes an elongated rod 20 and a battery carriage 22 attached to one end of the rod 20 for carrying a battery 12. The battery housing 18 presents a side opening 32 for receiving the battery carriage 22 for permitting a battery 12 to be attached to or removed from the battery connector 16.
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Hofsass Jeffery
Wu Daniel J.
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