Title:
COUPLING AND RELEASE DEVICE AND HINGE DEVICE EMPLOYING SAME
Document Type and Number:
WIPO Patent Application WO/2016/088545
Kind Code:
A1
Abstract:
The purpose of the invention is to facilitate attachment and detachment work by a user. To achieve this, a coupling and release device 6 according to the present invention is provided with a pin case 10 for locking and unlocking a pin 3 having a rod 3A and a head 3B protruding outward beyond the outer peripheral surface of the rod 3A. The pin case 10 comprises: an insertion section 20 having an insertion hole 21 for insertion of the pin 3; a movable section 30 having a head movable space 31 which communicates with the insertion hole 21 and allows the head 3B of the pin 3 when inserted through the insertion hole 21 to move in a direction perpendicular to the longitudinal direction of the insertion hole 21; and a holding section 50 having a rod positioning space 51 which communicates with the insertion hole 21 and the head movable space 31 and is the space into which the rod 3A is to be positioned, said holding section 50 holding the rod 3A in the rod positioning space 51 by an opening 52 between the rod positioning space 51 and the insertion hole 21 being opened and closed. When the rod 3A is held in the rod positioning space 51, the end portion of the holding section 50 on the head movable space side fastens the head 3B so as to prevent the pin 3 from exiting the pin case 10.
Inventors:
YAJIMA NOBUTAKA (JP)
Application Number:
PCT/JP2015/082148
Publication Date:
June 09, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
TOK BEARING CO LTD (JP)
International Classes:
A47K13/26; A47K13/12
Foreign References:
| CN103300786A | 2013-09-18 | |||
| US20120284909A1 | 2012-11-15 | |||
| CN103735217A | 2014-04-23 | |||
| CN103961015A | 2014-08-06 |
Other References:
See also references of EP 3228232A4
Attorney, Agent or Firm:
MINEGISHI TAKESHI (JP)
Takeshi Minegishi (JP)
Takeshi Minegishi (JP)
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