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Patent Searching and Data


Title:
HOOD FOR ENDOSCOPE
Document Type and Number:
Japanese Patent JP2013116279
Kind Code:
A
Abstract:

To provide a hood for an endoscope which can be easily mounted to and removed from a distal end of an insertion part and can be mounted to the distal end in a proper position.

The hood 30 for the endoscope includes: a hood part 31 that projects in a direction of the line of sight when mounted to the distal end 6 of the endoscope 2; an elastically deformable cylindrical fixed part 32 that is continuously provided behind the hood part 31 and tightens the outer peripheral surface of distal end 6 to tightly fix thereto; and at least a pair of hard low friction members 33 that are extended along a longitudinal axis direction of the fixed part 32 so that surfaces having a prescribed width on the inner peripheral surface of the fixed part 32 are opposed each other and expose.


Inventors:
NANBA RYOHEI
Application Number:
JP2011266074A
Publication Date:
June 13, 2013
Filing Date:
December 05, 2011
Export Citation:
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Assignee:
OLYMPUS MEDICAL SYSTEMS CORP
International Classes:
A61B1/00; G02B23/24
Domestic Patent References:
JP2009254463A2009-11-05
JP2005095582A2005-04-14
JPH09276207A1997-10-28
JP2010022697A2010-02-04
JPH08252210A1996-10-01
Attorney, Agent or Firm:
Susumu Ito