Title:
DOOR CLOSURE ASSIST APPARATUS
Document Type and Number:
Japanese Patent JP2022070517
Kind Code:
A
Abstract:
To allow a position of an engaging member of a trigger to be easily adjusted in three dimension directions in a door closure assist apparatus that assists a closing operation of a door by engaging a retracting arm of an apparatus body attached to a door frame and one of rotating doors and a trigger attached to another.SOLUTION: A support member 40 in which a base member 34 attached to a door as a trigger so as to adjust a horizontal direction position, a slide member 35 attached to the base member 34 so as to move in a vertical direction, and a trigger shaft (engagement member) 33 engaged with a retracting arm of an apparatus body are fixed adapts a trigger body 36 assembled to an attachment member 39 attached to the slide member 35 so as to move in a longitudinal direction, thereby easily adjusting a position of the trigger shaft 33 with respect to the door in three-dimensional directions.SELECTED DRAWING: Figure 15
Inventors:
SASAKI YOSHITO
Application Number:
JP2020179621A
Publication Date:
May 13, 2022
Filing Date:
October 27, 2020
Export Citation:
Assignee:
NAKAO SEISAKUSHO KK
International Classes:
E05F3/00; E05F1/10; E05F5/02
Attorney, Agent or Firm:
Naoya Kamada
Bunji Kamata
Yaichiro Nakatani
Bunji Kamata
Yaichiro Nakatani
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