Improvements introduced in sliding doors with instant reassembly. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in sliding doors with instantaneous reopening, driven by a mechanism that includes a hooking member arranged in each one of the wings of said doors and a motor member consisting of a winch, said members being connected by an endless cable that provides at least one turn around the winch and the latter being driven in rotation by a reversible electric motor driven in a known manner, by an electrical circuit that includes a contactor whose closed position corresponds to the opening of the door, said improvements being characterized in that, on the one hand, the coupling member (L) and/or the winch (G) is movably mounted against the action of an elastic return means (E, W) with sufficient force to overcome the inertia of the door and the friction and rolling resistances, and because, on the other hand, the electrical control circuit includes a branch that short-circuits It uses the opening contactor and in which an electrical contact (R2, S) called safety is inserted, said safety contact being actuated by the movement of the organ mounted in a mobile way, so as to close the bypass circuit. (Machine-translation by Google Translate, not legally binding)