Title:
DOOR BODY MOVING DEVICE
Document Type and Number:
Japanese Patent JP2022161802
Kind Code:
A
Abstract:
To provide a door body moving device that automatically returns an arm in a malfunctioning state from a stowed state along a device body to a protruding state, to thereby perform a normal operation.SOLUTION: A door body moving device includes a second opening 23 into which a tip 12 of an arm 11 in a malfunctioning state (i.e., a stowed state of a guide member 2 without being guided along a first guide groove 22 when a door body D is moved from a half-open state to a closed state) is introduced; and a second guide groove 24 which guides the tip 12 of the arm 11 whose one end is connected to the second opening 23, and whose the other end is connected to a first opening 21. When the door body D is moved from the closed state to the half-open state, the tip 12 of the arm 11 is guided along the second guide groove 24 and led out of the first opening 21, to thereby bring the arm 11 into a protruding state.SELECTED DRAWING: Figure 6
Inventors:
MINEMATSU SUSUMU
Application Number:
JP2021182916A
Publication Date:
October 21, 2022
Filing Date:
November 10, 2021
Export Citation:
Assignee:
MAZROC CO LTD
International Classes:
E05F1/10; E05F3/00
Attorney, Agent or Firm:
Okinaka Hitoshi
Mori Osamu
Mori Osamu
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