发明授权
- 专利标题： Coupling device
- 专利标题（中）： 耦合器件
-
申请号： US810123申请日： 1991-12-19
-
公开(公告)号： US5156430A公开(公告)日： 1992-10-20
- 发明人: Tomohiro Mori
- 申请人： Tomohiro Mori
- 申请人地址： JPX Tokyo
- 专利权人： Yoshida Kogyo K.K.
- 当前专利权人： Yoshida Kogyo K.K.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-403994 19901219; JPX2-403995 19901219
- 主分类号： B66C1/36
- IPC分类号： B66C1/36
摘要：
A coupling device comprises a shaft member having a coupling ring pivotably mounted thereon, a hook, a cylindrical casing and a compression spring. The coupling ring is pivotable into a horizontal position in which the hook, the casing and the spring are removable from the shaft member and into a vertical position in which the hook is rotatable with the casing relative to the coupling ring.
公开/授权文献
- US5894042A Bacteriostatic coating of polymeric conduit 公开/授权日：1999-04-13
信息查询
