JPS6185296U

JPS6185296U -

Info

Publication number: JPS6185296U
Application number: JP17102484U
Authority: JP
Priority date: 1984-11-13
Filing date: 1984-11-13
Publication date: 1986-06-04

Description

[Brief explanation of the drawing]

第１図はこの考案に係るブロツク玩具の一実施
例を示す図であつてａは上面図、ｂは一部断面側
面図、ｃは下面図、第２図は同実施例のブロツク
を上面同士を向かい合わせて結合させる様子の一
例を示す斜視図、第３図は同実施例のブロツクを
上面と下面を向かい合わせて結合させる様子の一
例を示す斜視図、第４図はこの考案に係るブロツ
ク玩具の他の実施例を示すものであり、複数のブ
ロツクを側面を接して並置させた状態の一例を示
す上面図、第５図ａ及びｂは同実施例のブロツク
上面における円柱状突起の形状の変更例を夫々示
す図である。１，１，２〜５……ブロツク、１ａ……ブロツ
クの下面の凹部、１ｂ……ブロツクの下面の外枠
、Ａ１〜Ａ１４，１〜８……ブロツクの上面
の円柱状突起、Ｂ１〜Ｂ１０……ブロツクの下面
の円柱状小突起。 Fig. 1 is a diagram showing an embodiment of the block toy according to this invention, in which a is a top view, b is a partially sectional side view, c is a bottom view, and Fig. 2 shows blocks of the same embodiment, top to top. FIG. 3 is a perspective view showing an example of how the blocks of the same embodiment are joined with their upper and lower surfaces facing each other, and FIG. This shows another embodiment of the toy, and is a top view showing an example of a state in which a plurality of blocks are arranged side by side with their sides touching. FIGS. It is a figure which shows the example of a change, respectively. 1, 1, 2-5...Block, 1a...Recess on the bottom surface of the block, 1b...Outer frame on the bottom surface of the block, A1-A14, 1-8...Cylindrical projection on the top surface of the block, B1-B10 ...A small cylindrical protrusion on the underside of the block.

Claims

[Scope of utility model registration request]

A block toy in which substantially cylindrical protrusions with a radius r (where r is any positive real number) are formed in a matrix on the upper surface of a single block or a plurality of blocks arranged side by side with their sides touching, A block toy characterized in that the distance between the centers of at least four protrusions adjacent in the row and column directions is approximately 2√2r.