Title:
DAMPER HINGE
Document Type and Number:
Japanese Patent JP3733117
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a damper hinge capable of preventing a hinged part from being broken or damaged by the forced opening of a cover and securing the convenience of use by smoothly and automatically opening the cover of a small portable article.
SOLUTION: A spring support cap 2 having an opening direction different from that of an external housing 1 is formed in the external housing 2 integrally with each other, and a sliding cam 3 moving by the contact thereof with a cam by rotation is installed in the cap. A compression/torsion spring 4 having one end fixed to the sliding cam 3 and the other end fixed to the external housing 1 is installed between the spring support cap 2 and the external housing 1. An internal housing 5 is inserted between the outer surface of the spring support cap 2 and the inner surface of the external housing 1, the sliding cam 3 is connected to the internal housing 5 through an adjusting screw 6, and the internal housing 5 is elastically supported by a compression spring 7 between the spring support cap 2 and the internal housing 5.
Inventors:
Hun-Kee, Kim
Application Number:
JP2003003858A
Publication Date:
January 11, 2006
Filing Date:
January 10, 2003
Export Citation:
Assignee:
Hun-Kee, Kim
International Classes:
F16C11/04; E05D11/10; E05F1/12; E05F3/20; E05F5/08; G06F1/16; E05D11/08; E05F3/18; (IPC1-7): F16C11/04
Domestic Patent References:
| JP2000185A | ||||
| JP2000161336A | ||||
| JP9217731A |
Attorney, Agent or Firm:
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko
Ryuichi Kijima
Ichiro Kaneko