JPH0184345U - - Google Patents

Description

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

図面は本考案の一実施例を示すものであつて、
その第１図は本考案の表面からみた斜視図、第２
図は背面からみた斜視図、第３図は正面図、第４
図は背面図、第５図は平面図、第６図は底面図、
第７図は施工状態を示した正面図、第８図は第７
図のＡ―Ａ断面図である。 １……主板、２……縦突条、３……突起、４…
…凹溝、５，６……突部、７，８……ボルト孔で
ある。 The drawings show one embodiment of the present invention,
The first figure is a perspective view of the present invention, and the second figure is a perspective view of the invention.
The figure is a perspective view from the back, Figure 3 is a front view, and Figure 4 is a front view.
The figure is a rear view, Figure 5 is a top view, Figure 6 is a bottom view,
Figure 7 is a front view showing the construction state, and Figure 8 is the front view of the construction state.
It is an AA sectional view of the figure. 1...Main plate, 2...Vertical protrusion, 3...Protrusion, 4...
...concave groove, 5, 6... protrusion, 7, 8... bolt hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主板１の長さをＬとすると、その両側より４分
のＬの位置の背面に縦突条２，２を形成し、その
上面に突起３を設け、その対称下面に凹溝４を設
け、主板１の上端と、縦突条２，２の上端の外側
との隅角部に突部５，５を、主板１の下端と、縦
突条２，２の下端との内側隅角部に突部６，６を
設け、これらの突部５，６にボルト孔７，８を設
けたことを特徴とした擁壁用ブロツク。 Assuming that the length of the main plate 1 is L, vertical protrusions 2, 2 are formed on the back surface at a position 4/4 L from both sides, a protrusion 3 is provided on its upper surface, and a groove 4 is provided on its symmetrical lower surface. Protrusions 5, 5 are provided at the corners between the upper end of the main plate 1 and the outer edges of the upper ends of the longitudinal ridges 2, 2, and protrusions 5, 5 are provided at the inner corners between the lower end of the main plate 1 and the lower ends of the longitudinal ridges 2, 2. A retaining wall block characterized in that protrusions 6, 6 are provided, and bolt holes 7, 8 are provided in these protrusions 5, 6.