Title:
【発明の名称】開閉装置
Document Type and Number:
Japanese Patent JP2873608
Kind Code:
B2
Abstract:
A hinged device includes a stationary component hinged with a rotatable component by means of a damper element wherein a lid shaped rotatable component is opened or closed at a low speed by means of a torsion bar connecting the stationary component and the rotatable component, and high viscosity grease is filled in gaps between bearings and small diameter shaft portions of the hinge.
Inventors:
KOJIMA JUJI
Application Number:
JP17975190A
Publication Date:
March 24, 1999
Filing Date:
July 07, 1990
Export Citation:
Assignee:
NIPPON HATSUJO KK
International Classes:
E05F1/12; E05F3/00; E05F3/20; (IPC1-7): E05F1/12
Attorney, Agent or Firm:
Masami Hattori (1 person outside)