| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the water resistance and dustproofness of a pulley case for housing a pulley. <P>SOLUTION: A cable 22a, which is connected to a slide door, is guided to a driving unit via a pulley assembly 24. The pulley assembly 24 comprises the pulley and the pulley case for rotatably housing the pulley, and the cable 22a running on the pulley gets into/out of a cable entrance/exit hole of the pulley case. A cover 51 for covering the cable entrance/exit hole is mounted on the pulley case, and the cable 22a moves to the inside and outside of the cover 51 through a through-hole 51a of the cover 51. A resin collar 61 is mounted in the through-hole 51a, and the cable 22a is slidably supported by the collar 61. Two lip parts 62a and 62b, which come into elastic contact with the cable 22a, are integrally formed in the through-hole 51a. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
