Title:
プッシュオン継手をロックするための連結装置
Document Type and Number:
Japanese Patent JP4297735
Kind Code:
B2
Abstract:
A lifting bar (28) has a cone-shaped end (30) for contact with a ball (26). The extension (10) comprises a basis body (14), a polygonal profile (20) provided on the basis body with a hole (24) in one side (18), a lifting bar extending into an axial bore (16), a ball in the hole in the side of the profile, and a setting bar (34) extending perpendicular to the lifting bar. Both bars are engaged with each other so that linear movement of the setting bar will change the position of the lifting bar and either lower the ball into its hole or raised the ball out of its hole.
Inventors:
Joachim Wilhelm
Application Number:
JP2003166518A
Publication Date:
July 15, 2009
Filing Date:
June 11, 2003
Export Citation:
Assignee:
EDUARD WILLE GMBH & CO. KG
International Classes:
F16B7/20; F16D1/10; B25B23/00
Domestic Patent References:
| JP7096473A | ||||
| JP9029653A | ||||
| JP2000500075A | ||||
| JP3055592U | ||||
| JP3075345U | ||||
| JP3055593U |
Foreign References:
| US4962682 | ||||
| US5390571 | ||||
| US5813296 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai