Title:
HINGE APPARATUS
Document Type and Number:
Japanese Patent JP3229436
Kind Code:
B2
Abstract:
PURPOSE: To provide a hinge apparatus wherein a stress is not concentrated on a specific part, size precision can be maintained for a long time and operation is smooth.
CONSTITUTION: In a hinge apparatus 10 wherein an end 11a is connected to a side of a lid 2 while the other end 11b is connected to a side of a base 1 for supporting and coupling the lid 2 on an upper face of the base 1 so that the lid 2 can be opened/closed, the hinge apparatus 10 is formed of a flexible synthetic resin in a plate shape, a side face shape of the hinge apparatus 10 exhibits a wave shape when the lid 2 and the base 1 are opened in an angle of 180°, and a predetermined length of a range at an intermediate portion between both ends 11a, 11b connected to the lid 2 and the base 1 is formed on a thin part 12.
Inventors:
Takamitsu Nozawa
Application Number:
JP12629993A
Publication Date:
November 19, 2001
Filing Date:
May 27, 1993
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D43/16; B65D47/08; E05D1/02; E05D9/00; (IPC1-7): B65D47/08; B65D43/16
Domestic Patent References:
| JP62110143U | ||||
| JP57151244U | ||||
| JP5547974U | ||||
| JP4930310U | ||||
| JP375161U |
Attorney, Agent or Firm:
Akihide Sugimura (2 outside)