FRAME STRUCTURE OF LIGHT-TRANSMISSIVE PANEL

Japanese Patent JP2016180240

A

PROBLEM TO BE SOLVED: To provide a frame structure of a light-transmissive panel that enhances manufacturing efficiency and ease of replacement, by eliminating tightening and removal work for a machine screw while securing sufficient batten installation accuracy.SOLUTION: A frame structure 1 of a light-transmissive panel 8 to which the present invention is applied is installed on a boundary on a road or a railroad, and includes a light-transmissive plate 5 formed to extend in a planar form, a batten 6 fitted closer to a front surface side A than the light-transmissive plate 5, and a support frame 4 fitted closer to a rear surface side B than the light-transmissive plate 5. The batten 6 includes an outer flange 61 and an inner flange 62, and has an outer protrusion 65 formed on the outer flange 61 and an inner protrusion 66 formed on the inner flange 62. The support frame 4 has an outer engaging part 45 engaged with the outer protrusion 65, and an inner engaging part 46 engaged with the inner protrusion 66. The inner protrusion 66 and the inner engaging part 46 have a tapered surface 55 formed with an inclination in a depth direction Z, to be slid when the inner protrusion and the inner engaging part are engaged with each other.SELECTED DRAWING: Figure 6

JPH1122057	PLATE-SPRING PRESSING JIG
JP2007507630	Noise protection
JPS616512	[Title of the device] Noise-proof wall

YAMAMOTO KENJIRO
KIMURA HIDENARI

JP2015060946A

October 13, 2016

March 24, 2015

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NIPPON STEEL & SUMIKIN METAL PRODUCTS CO LTD

E01F8/00

JP2003328325A	2003-11-19
JPH07217143A	1995-08-15
JP2012215017A	2012-11-08
JPH07247517A	1995-09-26

US5942736A

1999-08-24

Yasuhiko
Kota Watanabe

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