Patent ID: 6282839
Filing Date: 2001-09-04
Classification: E05F,E05Y

Abstract:
A cable window lifter for lifting a window pane comprising:a cable;drive unit;a driver connected to the cable and adapted to be connected to the window pane;a guide rail for the driver; andcable deflection pulleys having a first cable deflection pulley and a second cable deflection pulley, each pulley with a bearing groove for the cable, wherein the bearing grooves of the cable deflection pulleys lie in one common plane and configured to maintain the cable in the bearing groove during rotation;wherein the second cable deflection pulley has an assembly groove mounted eccentrically next to the bearing groove in an axial direction of the pulley;wherein the assembly groove has a first area close to an axis of the cable deflection pulley, and a second area further from the axis wherein the assembly groove adjoins the bearing groove forming a transition area,wherein when the cable is in the bearing groove of the first cable deflection pulley and placed along the first area of the assembly groove of the second cable deflection pulley, and when the second cable deflection pulley is rotated around its rotation axis, the cable is pulled from the assembly groove to the bearing groove of the second cable deflection pulley.