Title:
角度調整金具
Document Type and Number:
Japanese Patent JP4296223
Kind Code:
B1
Abstract:
An angle-adjustable hinge in which a pair of floating wedge members (3) are disposed as to be rotation symmetric for 180° around a first axis (C 1 ) as an axis of symmetry, and each of wedge faces (21a) of four wedge-shaped window portions (21) is serially formed on an arc around a second axis (C 2 ) as a center, eccentric from the first axis (C 1 and rotation symmetric for every 90 ° around the first axis (C 1 ) as the axis of symmetry.
Inventors:
Naonobu Yamashita
Application Number:
JP2008135829A
Publication Date:
July 15, 2009
Filing Date:
May 23, 2008
Export Citation:
Assignee:
Naonobu Yamashita
International Classes:
A47C1/025; F16C11/04; F16C11/10
Domestic Patent References:
| JP49017480A | ||||
| JP2005076735A | ||||
| JP2006207756A | ||||
| JP2006230720A |
Attorney, Agent or Firm:
Takeshi Nakatani