| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular door opening/closing device which can accommodate looseness of a cable by a simple structure, and can improve the reliability of opening/closing driving of a vehicular door. <P>SOLUTION: According to the structure of the vehicular door opening/closing device, a door roller bearing member 6 is connected to a slide door 4, and guided by a lower rail 3 to open/close the door. A first cable 21 has one end thereof wound on a cable winding pulley 17, then it is stretched to an idle pulley 14 and a first driven pulley 12, and further has the other end thereof connected to the lower roller bearing member 6. A second cable 22 has one end thereof wound on the cable winding pulley 17, then it is stretched to a second driven pulley 13, and further has the other end thereof connected to the lower roller bearing member 6 via second spring. A pulley cover 15 displaces the other ends of the first and second cables 21, 22 connected to the lower roller bearing member 6 in a vehicular height direction with respect to the first cable 21 stretched to the idle pulley 14, to thereby guide the other ends so as to abut on the idle pulley 14. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
