DISPOSITIF D'ENTRAINEMENT DE FIL POUR MOYEN DE REGLAGE DE FENETRE,申请号FR19810022176-传众专利搜索

DISPOSITIF D'ENTRAINEMENT DE FIL POUR MOYEN DE REGLAGE DE FENETRE

申请公布号：FR2508090(B1)

申请号：FR19810022176

申请日期：1981.11.26

申请公布日期：1985.09.06

申请人：

NIPPON CABLE SYSTEM INC

分类号：E05F11/48;E05F11/50;(IPC1-7):E05F11/48;E06B3/44

主分类号：E05F11/48

摘要：A wire-driving device for a window regulator comprising a first pulley secured to a shaft supported rotatably to a casing, a second pulley secured to the shaft so as to be rotatable and axially movable along the shaft, and a wire of which both end portions are wound round said first pulley and second pulley respectively in the opposite direction to each other, the wire being capable to transmit power when the shaft is rotated, and ratchet teeth being provided on each of facing side surfaces of the pulleys, whereby elongation of the wire is automatically absorbed when the shaft is rotated to wind and unwind the wire round the pulleys.