Title:
HINGE DEVICE
Document Type and Number:
Japanese Patent JP2012021575
Kind Code:
A
Abstract:
To reduce diameter of a hinge device by reducing the diameter of an outer diameter of a hinge body.
A small diameter part 2d is formed on an outer peripheral surface of the upper end of a hinge body 2 on which a guide groove 2c is formed. A metal reinforcing cylinder 8 is fitted to the small diameter part 2d.
Inventors:
KOSHIKAWA SHINICHIRO
NIIMI AKIRA
NIIMI AKIRA
Application Number:
JP2010159336A
Publication Date:
February 02, 2012
Filing Date:
July 14, 2010
Export Citation:
Assignee:
SUGATSUNE KOGYO
International Classes:
F16C11/04; H04M1/02
Domestic Patent References:
JP2003343543A | 2003-12-03 | |||
JP2006037392A | 2006-02-09 | |||
JP2007271063A | 2007-10-18 | |||
JP2009174557A | 2009-08-06 | |||
JP2009057998A | 2009-03-19 | |||
JP2006183731A | 2006-07-13 | |||
JP2007009714A | 2007-01-18 |
Attorney, Agent or Firm:
Noboru Watanabe
Harada Sanjugi
Harada Sanjugi