JPS62201216U - - Google Patents

Description

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

第１図は本考案に係る木製ブロツクの斜視図、
第２図は第１図の底面図、第３図は木製ブロツク
を積み重ねた状態の部分斜視図、第４図は本考案
に係る木製ブロツクを積み重ねた状態の断面図、
第５図は従来技術を示す斜視図、第６図は第５図
に示す従来の木製ブロツクを積み重ねた状態の断
面図である。 ３……前面、４……後面、５……凸部、５ａ，
５ｂ……傾斜部、５ｃ，５ｄ……段差、６，７…
…係止部、８……溝。 Figure 1 is a perspective view of a wooden block according to the present invention;
Fig. 2 is a bottom view of Fig. 1, Fig. 3 is a partial perspective view of a state in which wooden blocks are stacked, and Fig. 4 is a sectional view of a state in which wooden blocks according to the present invention are stacked.
FIG. 5 is a perspective view showing the prior art, and FIG. 6 is a sectional view of the conventional wooden blocks shown in FIG. 5 stacked together. 3...Front surface, 4...Rear surface, 5...Convex portion, 5a,
5b...slanted part, 5c, 5d...step, 6,7...
...Locking portion, 8...Groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端に鉤状の係止部を設け、上面には段差を有
する凸部を、下面には前記凸部に係合する溝をそ
れぞれ設けた形状の木製ブロツクにおいて、前記
凸部をその略中間部を頂点とし、前記木製ブロツ
クの前面、後面方向にそれぞれ傾斜させて構成し
たことを特徴とする木製ブロツク。 In a wooden block having a shape in which hook-shaped locking parts are provided at both ends, a convex part with a step is provided on the upper surface, and a groove that engages with the convex part is provided on the lower surface, the convex part is located approximately in the middle of the block. 1. A wooden block characterized in that the wooden block has a vertex and is inclined in the front and rear directions of the wooden block.