| 摘要 |
<p>PURPOSE:To make a battery holder less likely to come off during storage and easy to come off at the time of removing by performing the securing with the mutual fitting between a tongue provided on a card side frame and a securing hole, and performing the release by means of a release mechanism. CONSTITUTION:The securing of a battery holder 2 and a card side frame 1 is attained by engaging a projection 2b with a recessed part 1b, and engaging the engagement portion 1d of a tongue 1c with a hole 2c. The tongue 1c is secured with a copper plate 1f attached to a frame 1 on the card side. When a release mechanism 1e is pressed with finger, the engagement portion 1d is released from the hole 2c. To take out the battery holder 2 from the card side frame 1, the release mechanism 1e is pressed with finger to release the securing between the engagement portion 1d and the hole 2c, and the battery holder 2 is held with fingers and drawn in the direction of the arrow. With this constitution, the battery holder 2 can be easily removed from the card side frame 1 with the release mechanism 1e while the battery holder 2 cannot be removed easily.</p> |
