Title:
LOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/105387
Kind Code:
A1
Abstract:
Provided is a locking device which is configured so that locking pins do not rattle, the locking pins immobilizing one member and the other member so that the one member and the other member do not move. This locking device (10) is provided with: a rotor (20); locking pins (50, 51) which slide in association with the rotation of the rotor (20) and are inserted in engagement holes (1b) so that the locking pins (50, 51) can engage with and disengage from the engagement holes (1b); a torsion spring (40) which has a coil section (41) mounted around the rotating shaft of the rotor (20) and also has both ends (43, 45) extended from the coil section (41); and a handle (70) which rotates the rotor (20). The torsion spring (40) is configured so that the one end (43) is engaged with the locking pin (50) and the other end (45) is engaged with the locking pin (51) so as to rotate as the rotor (20) rotates. The rotor (20) is pressed in a rotating manner by the torsion spring (40) so that the locking pins (50, 51) slide toward the engagement holes (1b).
Inventors:
SAITO JUN (JP)
Application Number:
PCT/JP2012/082158
Publication Date:
July 18, 2013
Filing Date:
December 12, 2012
Export Citation:
Assignee:
PIOLAX INC (JP)
International Classes:
E05B65/12; B60R7/06; E05B63/14; E05B63/22; E05C9/04; E05C9/10
Foreign References:
| JP2007100343A | 2007-04-19 | |||
| JP2009235794A | 2009-10-15 | |||
| JPS60195450U | 1985-12-26 |
Attorney, Agent or Firm:
MATSUI SHIGERU (JP)
Shigeru Matsui (JP)
Shigeru Matsui (JP)
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Claims: