| 摘要 |
Disclosed is a cover (1) with a prehensile button (10), and connecting elements (11, 21) designed to secure the button to the cover. The connecting elements comprise at least one pin (11) and a slot (21), with a transit segment for the pin (11) to pass through the slot (21), as well as a segment where the pin (11) is retained in the slot (21). The pin is mobile between these two segments when the button and cover are shifted with respect to one another. |
