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Patent Searching and Data


Title:
LOCK DEVICE AND PLATFORM FENCE
Document Type and Number:
Japanese Patent JP2017203336
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lock device that eliminates a burden for positioning adjustment, and a platform fence that eliminates a need on positioning adjustment of the lock device at the site after installation.SOLUTION: A lock device 1 is for restricting movement of a door body 3 with regard to a door pocket 4, the door body being installed to move forward/backward into and from the door pocket 4 freely. The lock device includes: a base plate 5 fixed either on the door pocket 4 or the door body 3; an engaging arm 8 pivotally supported on the base plate 5 so as to swing around a latch rotary shaft 7, and having an engaging claw 9 at a tip; a solenoid 11 fixed on the base plate 5 and swinging the engaging arm 8 around the latch rotary shaft 7; and an engaged part 6 fixed on the other of the either of the door pocket 4 or the door body 3, the engaged part having a plurality of engaged pieces 6b to be engaged with the engaging claw 9, and the plurality of engaged pieces 6b being arranged parallelly in the direction of forward/backward movement of the door body 3.SELECTED DRAWING: Figure 1

Inventors:
NISHIHARA KEISUKE
Application Number:
JP2016096901A
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
E05B47/00; B61B1/02; E05B51/02; E05C3/04
Attorney, Agent or Firm:
Kimura Mitsuru
Koji Yashima
Mie Hideki