Battery holder with integral access door and power switch

Details Battery holder with integral access door and power switch Battery holder with integral access door and power switch

1979-04-02

1980-10-28

Walton, Donald L.

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

Having switch or interlock means

429 98, H01M 210

Patent

active

042307775

ABSTRACT:
A battery as for a miniature communication device is retained within a hollow knurled knob captivated within the device housing. The side of the knob projects from the housing to provide thumb control of the switch, and has an open side portion to provide battery access. Spring contacts access the battery terminals through apertures in the knob. Function indicia are provided on the knob and are visible on the projecting portion as appropriate.

REFERENCES:
patent: 2916538 (1959-12-01), Rose
patent: 3138491 (1964-06-01), Rubio
patent: 3701862 (1972-10-01), Vignini
patent: 3745049 (1973-07-01), Kaye

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