JPS59876U

JPS59876U - crescent

Info

Publication number: JPS59876U
Application number: JP9572082U
Authority: JP
Inventors: 馬立　勝
Original assignee: Fujisash Co Ltd
Current assignee: Fujisash Co Ltd
Priority date: 1982-06-28
Filing date: 1982-06-28
Publication date: 1984-01-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は引違い障子を室内側から見た図、第２図は従来
のクレセントの斜視図、第３図は受具′の斜視図、第４
図は第１図の拡大Ａ−Ａ断面図、第５図は施錠状態にあ
るクレセントと受具との斜視図、第６図は従来のクレセ
ントの回動片の端部側面図、第７図は本考案のクレセン
トの回動片の部分斜視図、第８図は第７図の羽根矢印方
向から見た第６図同様の側面図である。１：上枠、２：下枠、３：竪枠、４：枠、５：外障子、
６：内障子、７，８：召合せ框、−９＝クレセント、１
０：受具、１１：基部、１２：回動片、１３：Ｌ／バー
、１４：中心部、１５：立壁、１６：溝部、１７：開口
端、１８：鉤部、１９：端縁、２０：底板部、□２１：
舌状部、２２：上縁。第５図一升宕ｈ〜 −ヘー」−一〜」−一　　　　　　　　　　　　　　　
弔Ｃ−第７−図Figure 1 is a view of a sliding shoji from the indoor side, Figure 2 is a perspective view of a conventional crescent, Figure 3 is a perspective view of a receiver, and Figure 4 is a perspective view of a conventional crescent.
The figures are an enlarged AA sectional view of Fig. 1, Fig. 5 is a perspective view of the crescent and the receiver in the locked state, Fig. 6 is a side view of the end of the rotating piece of the conventional crescent, and Fig. 7. 8 is a partial perspective view of a rotating piece of the crescent according to the present invention, and FIG. 8 is a side view similar to FIG. 6 when viewed from the direction of the blade arrow in FIG. 7. 1: Upper frame, 2: Lower frame, 3: Vertical frame, 4: Frame, 5: Outside shoji,
6: Interior shoji, 7, 8: Meshing frame, -9=Crescent, 1
0: Receiver, 11: Base, 12: Rotating piece, 13: L/bar, 14: Center, 15: Vertical wall, 16: Groove, 17: Open end, 18: Hook, 19: Edge, 20 : Bottom plate part, □21:
tongue, 22: superior border; Figure 5 1 sho h~ -he"-1~"-1
Funeral C-Figure 7

Claims

[Scope of utility model registration request]

It is rotatably attached to the matching stile 7 of the inner shoji 6 via the base 11, and engages with a receiver 10 attached to the matching stile 8 of the outer shoji 5, which is bent to form a hook portion 18. In a crescent in which the shoji 5, 6 are fixed and the engagement is released to release the fixation, the circumference of the groove 16 of the rotating piece 12 attached to the base 11 that engages with the hook 18 of the receiver 10. The distance and height of the rotating piece 12 from the center of rotation gradually change as the rotating piece 12 rotates, so that the vertical wall 15 that can freely enter the hook portion 18 is connected to the bottom plate of the groove portion 16. A tongue-like part 21 is formed connected to the bottom plate part 20, and a tongue-shaped part 21 is formed at the tip of the standing wall 15, and is continuous with the standing wall 15 and has a varying distance and height from the center of rotation, and is separated from the bottom plate part 20, and The crescent is characterized in that the tongue-shaped portion 21 is made to protrude lower than the bottom plate portion 20.