The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2015
Filed:
Oct. 11, 2012
Applicant:
Olympus Medical Systems Corp., Tokyo, JP;
Inventor:
Shunichi Imai, Okaya, JP;
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/12 (2006.01); A61B 1/00 (2006.01); G02B 23/24 (2006.01); A61B 1/018 (2006.01); A61B 1/06 (2006.01); A61B 1/07 (2006.01); A61B 1/04 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00091 (2013.01); A61B 1/126 (2013.01); G02B 23/2476 (2013.01); A61B 1/00094 (2013.01); A61B 1/00096 (2013.01); A61B 1/00114 (2013.01); A61B 1/018 (2013.01); A61B 1/0684 (2013.01); A61B 1/07 (2013.01); A61B 1/12 (2013.01);
Abstract
An endoscope includes an insertion portion which includes a distal end hard portion having a hole portion passed through a distal end surface, and a nozzle including an opening. The nozzle includes a cover member including an annular portion, a cylindrical coupling portion coupled with the distal end hard portion and a cylindrical core member which has one end having the annular portion arranged thereon and the other end having the coupling portion arranged thereon and which includes a flow path communicating with the opening.