Title:
ダンパー装置
Document Type and Number:
Japanese Patent JP4633901
Kind Code:
B2
Abstract:
A damper mechanism installed on an opening and closing device that has an arcuate plunger with the same radius of curvature of the cylinder it slidably mates with. A torsion coil spring causes the sliding action of the plunger into the cylinder in one direction.
Inventors:
Kyosuke Uemura
Application Number:
JP2000275249A
Publication Date:
February 16, 2011
Filing Date:
September 11, 2000
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
F16F9/02; E05F1/12; E05F5/10; F16F9/32; F16F9/34; E05D11/06; E05F1/10; E05F3/10
Domestic Patent References:
| JP10038004A | ||||
| JP51089978A | ||||
| JP3126718U | ||||
| JP56002439U |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe