Title:
油圧コラムクランプ
Document Type and Number:
Japanese Patent JP4916842
Kind Code:
B2
Abstract:
The table has a table column with a column foot and with a column head, where the column foot has a floor-side baseplate (12) and a column-side footplate (14). The footplate is mounted rotatably on the baseplate and is secured with a vertical play by an abutment against lifted oil from the baseplate. A pressure-actuated clamping cylinder (42) is provided in order to clamp the footplate against the abutment. The abutment is formed by a circular ring (22) that is connected to the baseplate, where the cylinder is acted upon by pressure fluid via a foot-actuated pump (28).
Inventors:
Rolf Revenus
Application Number:
JP2006304008A
Publication Date:
April 18, 2012
Filing Date:
November 09, 2006
Export Citation:
Assignee:
Macke Gesellschaft Mitt Beschlenktor Haftung und Companion Commande Gesellschaft
International Classes:
A61G13/02; A61G13/10
Domestic Patent References:
| JP5200074A |
Foreign References:
| WO1999028146A1 | ||||
| US4597119 | ||||
| GB2260075A | ||||
| US2416410 | ||||
| FR2388546A1 |
Attorney, Agent or Firm:
Nobuo Kinutani