Title:
ダンパ付き開閉機構
Document Type and Number:
Japanese Patent JP4437732
Kind Code:
B2
Abstract:
An opening and closing member with a rotary damper for use in a western style stool or piano and the like which facilitates easy control of the rotary damper and easy assembly. Hinge members corresponding to an opening and closing member side are adjacently disposed at the same side of respective hinge members on a side of a proper member. The rotary damper having a particular directivity is disposed between hinge members facing each other. The opening and closing member is swivellably journalled on the proper member about an axis of rotation of the rotary dampers, and the damping power of the rotary damper is applied to the swiveling motion as the opening and closing member swivels with the rotary damper on its axis.
Inventors:
Hiroshi Ohno
Nobutaka Yajima
Nobutaka Yajima
Application Number:
JP2004302984A
Publication Date:
March 24, 2010
Filing Date:
October 18, 2004
Export Citation:
Assignee:
Tok Bearing Co., Ltd.
International Classes:
F16C11/04; A47K13/12; F16F9/12
Domestic Patent References:
| JP7010341U | ||||
| JP2001054490A | ||||
| JP2001050326A | ||||
| JP2000139773A |
Attorney, Agent or Firm:
Ayao Nishijima