Title:
DOOR DEVICE
Document Type and Number:
Japanese Patent JP2023158798
Kind Code:
A
Abstract:
To make it possible for a door device 1 in which a main door 6 and a wing door 9 are provided for being freely opened and closed in indoor and outdoor directions to easily conduct wiring 17 from a skeleton side to electric/electronic equipment such as an interphone device 15 provided on the wing door 9.SOLUTION: Through-holes 14e and 4a are provided in an upper frame member 14f of a wing door 9 and an upper side horizontal frame 4 on a skeleton side, and wiring 17 is conducted between the skeleton side and the wing door 9 in a state of penetrating the through-holes 14f and 4a.SELECTED DRAWING: Figure 4
Inventors:
TOKIOKA HIROMITSU
WATANABE SEI
WATANABE SEI
Application Number:
JP2022068800A
Publication Date:
October 31, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
SANWA SHUTTER CORP
International Classes:
E06B7/28; E05C1/04; E06B7/30
Attorney, Agent or Firm:
Tetsuo Hirose
Hidekazu Hattori
Yuko Suzuki
Hidekazu Hattori
Yuko Suzuki
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