Title:
2方向滑り継手を有する注射装置
Document Type and Number:
Japanese Patent JP2009507581
Kind Code:
A
Abstract:
The device has housing sections (1-3) with a reservoir (R), and an operating knob (27) movable relative to the sections in dosing and adjusting directions to adjust product dose. The housing section (3) and knob have a locking unit and a counter locking unit that are formed such that the movement of the knob in one of the directions has a smaller resistance in contrast to the movement in other direction. A spring unit (32) e.g. pressure spring and torsion spring, is coupled with a piston (10).
Inventors:
Burren, stephan
Cole Brenner, Philippe
Wittmann, Jürgen
Martin, Wittvar
Cole Brenner, Philippe
Wittmann, Jürgen
Martin, Wittvar
Application Number:
JP2008530290A
Publication Date:
February 26, 2009
Filing Date:
August 22, 2006
Export Citation:
Assignee:
Tekpharma Licensing Akchen Gesell Shaft
International Classes:
A61M5/24; A61M5/145; A61M5/32
Domestic Patent References:
| JP2001534229A | ||||
| JP2004516895A | 2004-06-10 | |||
| JP2004500904A | 2004-01-15 |
Foreign References:
| WO2004093940A2 | 2004-11-04 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai