JPS5831345U - Scaffold board joint structure - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案のジヨイント構造を備えた足場板の平
面図、第２図は同上の接続状態を示す拡大断面図、第３
図は同上の分解斜視図、第４図はジヨイント構造の第２
の例を示す側面図である。 １・・・・・・足場板、２・・・・・・ジヨイント、６
・・曲接続面、７・・・・・・隙間、８・・・・・・連
結孔、９・・・・・・ピン。Figure 1 is a plan view of a scaffold board with a joint structure of this invention, Figure 2 is an enlarged sectional view showing the connection state of the above, and Figure 3
The figure is an exploded perspective view of the same as above, and Figure 4 is the second part of the joint structure.
FIG. 1...Scaffolding board, 2...Joint, 6
...Curved connecting surface, 7...Gap, 8...Connecting hole, 9...Pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属板を折曲げて外面の接続面が水平になるよう形成し
た複数のジヨイントを、足場板の端部に、接続面が上下
交互に向いて略同−水平面高さに並び、しかも隣接する
ジヨイント間に隙間を形成するような配置で固定し、各
ジヨイントに上下に貫通する連結孔が設けられているこ
とを特徴とする足場板のジヨイント構造。A plurality of joints, which are formed by bending a metal plate so that the outer connecting surfaces are horizontal, are placed at the end of the scaffolding board, with the connecting surfaces facing up and down alternately and arranged at approximately the same horizontal plane height, and adjacent joints. A joint structure for scaffolding boards, characterized in that the joints are fixed in such a way that a gap is formed between them, and each joint is provided with a connecting hole that passes through the joints from top to bottom.