Patents Assigned to WAKO INDUSTRIES CO, LTD.
  • Patent number: 11464396
    Abstract: Provided is an endoscope holder capable of turning or swinging an endoscope inserted into a body with the endoscope fixed at a predetermined insertion position. An endoscope holder (1) includes a holder main body (3) having an insertion hole (2), gripping members (7a) and (7b) configured to pinch an endoscope E inserted into the insertion hole (2), first elastic members (12a) and (12b) configured to urge in a direction in which the gripping members (7a) and (7b) are separated from each other, a pressing member (13) configure to press the gripping member (7a) toward the gripping member (7b), a switching mechanism (17) configured to hold or release a pressing state, rollers (10) provided in gripping members (7a) and (7b), and a second elastic member (15) configured to swingably support the gripping member (7b).
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: October 11, 2022
    Assignees: KEIO UNIVERSITY, WAKO INDUSTRIES CO, LTD., SAITAMA CHAMBER OF COMMERCE AND INDUSTRY
    Inventors: Naohisa Yahagi, Norihito Wada, Itsuro Ogawa, Satoru Ogawa, Yuzuru Inoue, Mitsuru Yoda