Title:
医療用ハンドセット及びそのための交換可能ノズル
Document Type and Number:
Japanese Patent JP5171233
Kind Code:
B2
Abstract:
The handpiece (1) has a nozzle (5) with a nozzle pipe for supplying a medically active medium. A head part (4) has a head-sided connection part (6) for detachable connection of the handpiece with the nozzle. Supply lines (9, 10) are connected with the nozzle pipe through a tight press fitting of a nozzle-sided sealing surface and a handle-sided sealing surface, which is arranged at an end of a handle-sided T-spring. The nozzle-sided sealing surface is formed in a trapezoid-shape, such that lateral longitudinal edges of the nozzle-sided sealing surface acts together with edges of the spring.
Inventors:
Patrick Pisha
Marcel Donnet
Marcel Donnet
Application Number:
JP2007320691A
Publication Date:
March 27, 2013
Filing Date:
December 12, 2007
Export Citation:
Assignee:
Ferton Holding SA
International Classes:
A61C1/08; A61C1/12; A61C3/02
Domestic Patent References:
| JP2002355260A |
Foreign References:
| US6783037 |
Attorney, Agent or Firm:
Sakuo Yamaguchi
Previous Patent: JPS5171232
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