JPS6342751U - - Google Patents

Description

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

第１図はこの考案に係る交さ筋かいピンの第１
の例を示す斜視図、第２図は同上の要部を切欠い
た正面図、第３図は同第２の例を示す斜視図、第
４図は同上の要部を切欠いた正面図、第５図は同
第３の例を示す斜視図、第６図は同上の要部を切
欠いた正面図、第７図は交さ筋かいピンを取付け
た足場枠の正面図、第８図は従来の交さ筋かいピ
ンを示す一部切欠正面図である。 ３は交さ筋かいピン、２１は円軸部、２２は扁
平部、２３は横孔、２４はピン本体、２５は係止
片、２６は軸、２７は頭部、２８は溝、３０は支
持孔。 Figure 1 shows the first cross brace pin according to this invention.
FIG. 2 is a front view with the main parts cut away, FIG. 3 is a perspective view showing the second example of the same, FIG. 4 is a front view with the main parts cut away, and FIG. Figure 5 is a perspective view showing the third example, Figure 6 is a front view with main parts cut away, Figure 7 is a front view of the scaffolding frame with cross brace pins attached, and Figure 8 is the conventional one. FIG. 3 is a partially cutaway front view showing the cross brace pins of FIG. 3 is a cross brace pin, 21 is a circular shaft portion, 22 is a flat portion, 23 is a horizontal hole, 24 is a pin body, 25 is a locking piece, 26 is a shaft, 27 is a head, 28 is a groove, 30 is a Support hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に扁平部に横孔を形成したピン本体と、前
記扁平部に外嵌する係止片と、扁平部と係止片の
嵌合部及び横孔を貫通し、係止片を扁平部に回動
自在となるよう取付ける軸とで構成され、扁平部
の横孔が軸の遊嵌する大きさに形成されているこ
とを特徴とする交さ筋かいピン。 A pin body having a horizontal hole formed in a flat part at the tip, a locking piece that fits externally into the flat part, and a pin body that passes through the fitting part of the flat part and the locking piece and the horizontal hole, and the locking piece is inserted into the flat part. A cross brace pin comprising a shaft to which the shaft is attached so as to be freely rotatable, and a horizontal hole in the flat part is formed in a size large enough to loosely fit the shaft.