Title:
SASH FIXING PIECE AND SMOKE EXHAUST WINDOW
Document Type and Number:
Japanese Patent JP2022047471
Kind Code:
A
Abstract:
To provide a sash fixing piece that holds the sash in a closed state.SOLUTION: The fixing piece comprises a rail engaging part 23 and a frame engaging part 31. The frame engaging part 31 is positioned on an inner peripheral side relative to the rail engaging part 23, separated from the rail engaging part 23 in a depth direction. When the rail engaging part 23 is engaged and mounted on an outer peripheral side edge part 19 of an aspect wall of a rail 4 when a sash 2 is open, the frame engaging part 31 becomes freely rotatable in an inner/outer peripheral direction using the outer peripheral side edge part 19 of the aspect wall of the rail 4 as a fulcrum. When the sash 2 is closed, the frame engaging part 31 passes over a tip part of a door stop piece 12 of the frame 9 and rotates on an outer peripheral side by being pushed by an aspect face of the door stop piece 12 of the frame 9, and holds the sash 2 in the closed state by being hooked on a face of the door stop piece 12 of the frame 9 opposite from the sash 2.SELECTED DRAWING: Figure 1
Inventors:
KANAMORI HIDEAKI
NISHIDA TAKESHI
YAMADA MASAYOSHI
ASAHI SHINICHI
NISHIDA TAKESHI
YAMADA MASAYOSHI
ASAHI SHINICHI
Application Number:
JP2021020327A
Publication Date:
March 24, 2022
Filing Date:
February 12, 2021
Export Citation:
Assignee:
SANKYO TATEYAMA INC
International Classes:
E05D11/10; E06B3/38; E06B7/06
Attorney, Agent or Firm:
Youichi Kobayashi