Title:
TURNING BODY HOLDING MECHANISM AND DAMPER UNIT USING THE SAME
Document Type and Number:
Japanese Patent JP2020089446
Kind Code:
A
Abstract:
To provide a turning body holding mechanism that is capable of holding a turning body in a predetermined rotation position by suppressing abnormal noise and simplifying a structure.SOLUTION: A turning body holding mechanism includes: a columnar rotating member 15 rotating around a shaft in conjunction with a turning shaft; elastic pieces 27a, 27b arranged oppositely to an outer surface 15c of the rotating member 15; first pins 17a, 17b protruding from the outer face of the rotating member 15; second pins 35a, 35b protruded from an inner face 27c of the elastic pieces 27a, 27b opposed to an outer surface 15c of the rotating member 15, and getting over the first pins 17a, 17b by the elastic deformation of the elastic pieces 27a, 27b according to the rotation of the rotating member 15; and bulging parts 19a, 19b and 39a, 39b provided at both sides in the circumferential direction of the rotating member 15 to the first pins 17a, 17b and the second pins 35a, 35b, and reducing a step difference by the protrusion of the first pins 17a, 17b and the second pins 35a, 35b.SELECTED DRAWING: Figure 5
Inventors:
YOKOO TAKASHI
Application Number:
JP2018226849A
Publication Date:
June 11, 2020
Filing Date:
December 03, 2018
Export Citation:
Assignee:
FUJI LATEX CO
International Classes:
A47K13/12; F16C11/04; F16F9/14
Domestic Patent References:
| JP2009005813A | 2009-01-15 | |||
| JPH0824161A | 1996-01-30 | |||
| JP2002333048A | 2002-11-22 | |||
| JP2004194772A | 2004-07-15 |
Attorney, Agent or Firm:
Yuichi Sudo
Daisuke Sudo
Daisuke Sudo