Battery loading device

Chemistry: electrical current producing apparatus – product – and – Having polarity safety feature

Patent

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Details

429 99, H01M 220

Patent

active

044684398

ABSTRACT:
A battery loading device for loading a power source battery, built in small appliances having a battery loading chamber for selectively loading a number of cylindrical unit batteries or a one body type battery having the same voltage as a number of cylindrical unit batteries, whereby the one body type battery and the battery loading chamber are shaped similarly and asymmetrically in order to prevent the one body type battery from being inserted in the wrong direction.

REFERENCES:
patent: 3856577 (1974-12-01), Oki et al.
patent: 3887393 (1975-06-01), La Rue, Jr.
patent: 4125681 (1978-11-01), Sjogren
patent: 4383007 (1983-05-01), Murphy

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