| 摘要 |
The invention relates to an electromechanical arrangement aiming at illuminating the embossed number set on the elevator's push button. This arrangement allows: floor selection by low-vision persons; steady and easy connection of terminals avoiding thus disconnection troubles throughout mounting and dismounting process; easy assembly on the cap via the push button face bearing four coupling hooks adapted by snap action on the base 3 of the illuminated push button in order to hold this last in position. The illuminated push button in question activates a micro-switch commanding -through printed circuit board- the moving of the elevator's chamber. Illuminated push button, cap and housing base are, all three, placed at the face of the elevator's hoistway with no hollowing of the wall. |
