JPH0392283U

JPH0392283U -

Info

Publication number: JPH0392283U
Application number: JP61690U
Authority: JP
Priority date: 1990-01-08
Filing date: 1990-01-08
Publication date: 1991-09-19

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は全体斜
視図、第２図は第５図の−線断面図、第３図
〜第５図は取付け方法を示す底面図である。１……外れ止め具、３……本体、４……掛止部
、４ａ……張出し鍔部、７，８……対向側端部、
１２……上枠、１４ａ，１４ｂ……内、外レール
、１５……突条、１７……凹溝、Ｑ……溝幅、Ｐ
……突条１５，１５の対向間隔、Ｓ……対向側端
部８，８間、Ｌ……内、外レール１４ａ，１４ｂ
の対向間隔、Ｔ……コーナー部分間。 The drawings show an embodiment of the present invention, and FIG. 1 is an overall perspective view, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 5, and FIGS. 3 to 5 are bottom views showing an attachment method. DESCRIPTION OF SYMBOLS 1... Removal stopper, 3... Main body, 4... Latching part, 4a... Overhanging collar part, 7, 8... Opposite side end part,
12...Top frame, 14a, 14b...Inner and outer rails, 15...Protrusion, 17...Concave groove, Q...Groove width, P
... Opposing distance between the protrusions 15, 15, S... Between the opposing side ends 8, 8, L... Inner and outer rails 14a, 14b
Opposing interval, T...between corner parts.

Claims

[Scope of utility model registration request]

Inner and outer rails 14 of aluminum upper frame 12
In the shoji removal prevention device, which is composed of a main body 3 that is inserted between a and 14b and prevents the shoji from coming off, and a hanging part 4 formed on the upper part of the main body 3, the hanging part 4
The groove width Q is smaller than the groove width Q of the groove 17 provided between the inner and outer rails 14a and 14b of the upper frame 12 between the opposing side ends 7 and 7 of The opposing spacing P between the protrusions 15, 15 is made larger than that, and engagement grooves 5, 5 that can be engaged with the protrusions 15, 15 are formed at the opposing ends 7, 7, so that the flange 4a protrudes toward the tip side. , 4a, and the other opposite end 6,
6 is made smaller than the opposing distance P between the protrusions 15, 15, and the space S between the opposite ends 8, 8 of the main body 3 in the direction of the overhanging flange portions 4a, 4a is set as the inner and outer rails 14a, 14b.
The distance T between the corner portions in the diagonal direction of the opposite ends 8 and 8 is slightly larger than that between the inner and outer rails 14a and 14b, and the inner and outer rails 14a and 14b are expanded. A slip-off stopper 1 for a shoji shoji, characterized in that the distance is smaller than the maximum interval when elastically deformed in the opening direction.