| 摘要 |
<p>PURPOSE:To support a rotary body by a fixing part without causing any rattling by combining a rotary body and fixed body with a recessed ring and projected ring and by inserting a flexible sliding body between the recessed ring and projected ring. CONSTITUTION:A projected ring 14 is formed at the back side of a cursol plate 4 and a recessed ring 15 is formed on the side of a fixed plate 6 and these projected ring 14 and recessed ring 15 are combined and between them a flexible sliding body 17 is inserted. Hereupon this flexible sliding body 17 is formed by a flexible material having a slippy surface and high wear-resistance like, for instance, a ''Derlin(R)''.</p> |
