Battery holder attachment structure
AssigneeMitsumi Electric Co., Ltd.
InventorMinoru Kawakatsu
Life of this patent
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Abstract
A battery holder attachment structure in which a battery holder for holding a button-type battery is provided with a flexible and elastic tongue-shaped portion having a locking projection, and a casing body to which the battery holder is removably attached has a fitting opening portion so that the locking projection is fitted into the fitting opening portion from below so as to be locked therein, and a locked state of the locking projection is released by inserting a coin or the like into the fitting opening portion from above to press the locking projection.
Claims6
A battery holder attachment structure, comprising:
- a battery holder, for holding a button-type battery, provided with a flexibly elastic tongue-shaped portion having a locking projection;
- and
- a casing body to which said battery holder is removably attached,
- wherein said casing body includes a fitting opening portion for receiving said locking projection therein from below, such that said locking projection is locked therein.
A battery holder attachment structure, comprising:
- a battery holder, for holding a button-type battery, provided with a flexibly elastic tongue-shaped portion having a locking projection;
- and
- a casing body to which said battery holder is removably attached, said casing body including a through-hole for receiving said locking projection from below so as to lock said locking projection therein.
Dependencies are inferred from the claim text.