| 摘要 |
1. Panel for lifts, with a housing (1 or 35), in which switches (11) and indicator lamps (12) are provided respectively for the input of control commands and for the indication of stored control commands, wherein fastening elements for the fastening of the panel in a lift cage or on a storey are provided, characterised thereby, - that closure plates (21 or 49) are provided, which conceal the fastening elements and display guide grooves (21.1 or 49.1), in which a locking bar (24 or 52) standing under the effect of a spring (23 or 51) is displaceably guided, - wherein grooves (25 or 53), into which the closure plates (21 or 49) detent when being put on, are provided at the housing (1 or 35) and wherein the grooves (25 or 53) are arranged in such a manner that the closure plates (21 or 49) are flush with frontal flanges (5, 6 or 39, 40) of the housing (1 or 35), and - that the closure plates (21 or 49) display at least one camouflaged keyhole (28.2 or 59) so that they can be removed again only with the use of a key matched to the keyhole (28.2 or 59) and acting on the locking bar (24 or 52). |
