| 摘要 |
<p>An electrical release device has a basic fame (1) for fixture on an inspection opening of a flush-mounted wash-box with a covering actuating plate (2) made of glass etc. The front face of the actuating plate (2) is made without perforations, and the actuating plate (2) rear-face has a fixture element releasable joined to the basic frame (1) and in the assembled state set into the basic frame (1), where the front face of the actuating plate (2) is surface-bonded with the front face of the basic frame.</p> |
