Patent ID: 7714244

Claim:
“BUTTON PANEL FOR ELEVATORS, LIFTS OR SIMILAR MACHINERY”, said button panel comprising a combination of at least four main parts, namely: the casing, the inner section, the outer section and the printed circuit; CHARACTERIZED BY the rectangular shape of said casing, and its correspondence with its larger opposite sides with flaps that fit together with the inner section for it to slide thereto; said inner section has a rectangular empty shape with slots on both of its larger opposite laterals to enable the mounting of said casing, and in correspondence with its back part, it has at least four projecting contacts in contact with the micro switches that the printed circuit may have; said outer section telescopically contains the said printed circuit and also has a rectangular empty shape slightly bigger than the inner section, and presents in its opposite external laterals several oval bumps that fit together in correspondence with the oval drillings that the panel button for the elevator has; said printed circuit has a rectangular shape, and it is in correspondence with the shorter lateral sides that have projecting edges that fit together with the back part of said inner section.