INTERRUTTORE ELETTRICO PER FIBBIE DI CINTURE DI SICUREZZA

摘要

A switch for safety buckles which is concealed from external tampering and view by location in the channel frame of the buckle and which is sensitive to the closure of the latch element on the tongue element. The switch comprises a blade and receiver, the blade being responsive to the latch position and by substitution of the receiver element the switch is convertible from normally open to normally closed. A harness jacket houses the electrical leads and the switch elements, projecting the switch elements into the channel frame housing. An actuating leaf projects from beneath the latch element and grips the blade of the switch. A cocking element or lever engageable by the tongue on insertion in the buckle is provided and is movable on closure of the latch urged by the latch spring and selectively opening or closing the switch.