| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the non-magnetic/non-magnetization provided to the side surface of a non-magnetic/non-magnetization wheelchair. <P>SOLUTION: A non-magnetic/non-magnetization wheel 100 for a quiet non-magnetic/non-magnetization chair is constituted by using a non-magnetic/non-magnetization bearing 18 in the non-magnetic/non-magnetization wheel for the wheelchair and providing a washer 17 made of synthetic resin to the wheel to improve the sliding properties of the wheel. <P>COPYRIGHT: (C)2012,JPO&INPIT |
