| 摘要 |
<p>The button (1) has an actuating head (2), a housing (5) i.e. collar, and a mechanical display that is arranged in the actuating head. The mechanical display includes a recess (6) for recognizing a display region (7), and sliding contours are arranged at the actuating head and the housing. The sliding contours are connected with each other, where one of the sliding contours is formed as a sliding bar (8) and a sloped cylinder surface section (9). The sliding bar is arranged at regular spatial distance around the housing, where the sliding contours are made of plastic material.</p> |
