Title:
DOOR OPENING/CLOSING DEVICE
Document Type and Number:
Japanese Patent JP2023001952
Kind Code:
A
Abstract:
To provide a door opening/closing device capable of increasing flexibility of a door design, while ensuring sufficient mounting strength of a lever handle.SOLUTION: The door opening/closing device comprises an engagement member 10, a handle mechanism 20, a conversion mechanism 30, a case 40, pedestal means 50, 50A and a fixing member 60. The engagement member 10 is retractably installed in a door end 2 of a door 1, and engages the door 1 in a closed state. The handle mechanism 20 includes a lever handle 21 and a handle shaft 22, and receives an operation to open/close the door 1. The pedestal members 50, 50A are provided inside a storage space 3, and mount the case 40 on a peripheral wall 3a of the storage space 3. The fixing member 60 fixes the pedestal members 50, 50A on the peripheral wall 3a of the storage space 3.SELECTED DRAWING: Figure 1
Inventors:
TAGAWA TOSHIKAZU
Application Number:
JP2021102874A
Publication Date:
January 10, 2023
Filing Date:
June 22, 2021
Export Citation:
Assignee:
UNION CORP
International Classes:
E05B9/08
Attorney, Agent or Firm:
Kiyoshi Tsujimoto
Maruyama Hideyuki
Maruyama Hideyuki
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