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(11) | EP 0 809 224 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Name bearing plate provided with quick locking means for locking the outer push-buttons |
(57) The present invention relates to a name bearing plate provided with quick locking
means for locking the outer push-buttons, which comprises a plate element including
a plurality of windows for receiving corresponding name bearing glass elements, adjoining
holes for receiving corresponding pushbuttons. The main feature of the invention is that the name bearing glass elements define quick coupling means for quickly locking the body of the pushbutton. |