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:
May. 19, 1998
Filed:
Jun. 19, 1996
Applicant:
Inventors:
Assignee:
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600149 ; 600146 ; 600148 ; 600150 ;
Abstract
A manipulator for a flexible portion of an endoscope includes a rotatable pulley provided in an operating portion of the endoscope, and a pliable pull rope which is wound about the pulley. One end of the pull rope is connected to the pulley. The flexible front end portion is provided at an insertion portion of the endoscope to be remotely bendable through the pull rope when the pull rope is pulled in accordance with a rotation of the pulley. The pull rope is made of braided non-metallic fibers so as to have a high pliability.