医療装置の管状要素間の動きを軸方向に抑止する保持装置

Title:

医療装置の管状要素間の動きを軸方向に抑止する保持装置

Document Type and Number:

Japanese Patent JP4287114

Kind Code:

B2

Abstract:

A retaining device for axially restraining a sheath connected to a housing and a dilator connected to a hub includes a generally C-shaped clip having spaced apart circumferential ends defining a clearance opening that opens into the clip interior to permit the clip to be mounted on the hub and an enlarged part of the housing. The interior of the clip has first and second inwardly directed ridges located at opposite axial portions of the curved inner circumferential surface for overlapping portions of oppositely facing end surfaces of the hub and the enlarged part of the housing. The clip also includes one or more laterally outwardly extending finger engaging tabs to facilitate removal of the clip, and one or more circumferentially extending through slot communicating the inner surface of the clip with an outer surface of the clip to permit flexing of the clip during removal of the clip.

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Inventors:

Trask, Linda
Smith, Philip A.

Application Number:

JP2002267212A

Publication Date:

July 01, 2009

Filing Date:

September 12, 2002

Export Citation:

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Assignee:

Terumo Medical Corporation

International Classes:

A61B17/34; A61M25/06; A61M39/06; F16L37/12; A61B19/00; A61M39/10

Foreign References:

US4540411
US5957894
US5064414
US3479069
US4496348

Attorney, Agent or Firm:

Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura

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