| 摘要 |
The tactile symbol for the cover has a symbol carrier (3) with a tactile surface (4) which can be replaceably inserted in an existing or additional holder (6,6') of an actuation element (2) of a key or switch or in the hinged lid of a socket cover. The surface of a symbol carrier can be in the form of a stylised and tactile representation of a light source, bell, door opener, blind switch, socket etc. The holder for a socket can be its hinged lid. The replaceable symbol carrier for a socket can be inserted into the hinged lid with the holder so as to corresp. to the plug alignment. |
