Title:
HINGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/049631
Kind Code:
A1
Abstract:
A hinge device 3 capable of stably supporting a door or the like for a long period of time is provided with a first hinge body 10 which is attached to a frame body 1, a second hinge body 20 which is attached to a door 2, a connection mechanism 30, and a molded resin part 40. The first hinge body 10 has a pair of support plates 17 (first support plates) spaced apart from and facing each other in a rotation axis direction. The second hinge body 20 has a socket 21, and the socket 21 has a pair of walls 22 (second support plates) spaced apart from and facing each other. One end of each of the links 31, 32 of the connection mechanism 30 is disposed between the pair of support plates 17 and is rotatably connected, and the other ends of the links 31, 32 are disposed between the pair of walls 22 and are rotatably connected. At a closed position, the pair of support plates 17 are held inside the socket 21. The molded resin part 40 is mounted to the pair of support plates 17 of the first hinge body 10 and has a pair of resin spacers 41. At the closed position, the spacers 41 are located between the support plates 17 and the walls 22.
Inventors:
KASHIWAGUMA KAZUAKI (JP)
HASEGAWA MANABU (JP)
HASEGAWA MANABU (JP)
Application Number:
PCT/JP2018/030512
Publication Date:
March 14, 2019
Filing Date:
August 17, 2018
Export Citation:
Assignee:
SUGATSUNE KOGYO (JP)
International Classes:
E05D3/14; F16C11/04
Foreign References:
| JP2015031327A | 2015-02-16 | |||
| JP2000291313A | 2000-10-17 | |||
| JP4263577B2 | 2009-05-13 | |||
| JP2004108098A | 2004-04-08 |
Attorney, Agent or Firm:
WATANABE Noboru et al. (JP)
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