| 摘要 |
<p>"BATTERY HATCH COVER" A button-type energy cell or battery for operating an electronic or electric wristwatch is retained inside an opening in the case by a hatch cover adhered to the case by a non-permanent adhesive connection. The hatch cover also has means to temporarily grip the battery for removal along with the hatch cover. In one case the gripping means is adhesive on the hatch cover, and in a second embodiment, the gripping means comprises spring fingers on the hatch cover.</p> |
