Limit switch operator for detecting a top limit of a safety glass regulator

摘要

The present invention in particular, the window regulator motor (1), the wire (2), the glass upper limit detection limit switch 3 and the rail 4, and the switch operation on the upper limit detection limit switch operating device for use in safety glass regulator in safety glass regulator system consisting of a carrier plate (5) having an opening (6), said rail (4), but formed into a square tube shape to form a guide hole 41 formed on the front center line, the glass upper limit detection roneun for the limit switch (3) and to securely fixed to the upper end portion of the rail 4 whose operating lever (31) employs a push switch so as to face the lower portion, but adopt a bearing roneun the switch operation opening (6), wherein the bearing was through the shaft 61 to the shaft support the carrier plate (5) according to the carrier plate 5 and the bearing rail (4) when the wire is (2) rotated by the rotational force of the motor (1) By so elevating movement, the glass and the door chassis or between the rail and the carrier play due to some reason, etc. side-friction force is generated, or even because of doemeuro the object sandwiched on either side between the glass and the door sash rotating the glass and carrier plate on the carrier that there is a body along a rail bearing type switch operation that elevating obtain shaft support on the plate can be accurately operate the lever of the push switch glass upper limit detection limit switches can satisfy the regulations required by safety glass regulator system as well as those that will be enough to secure safety.