JPS60180487U - Bendable geometric play equipment - Google Patents

Abstract

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

Description

[Brief explanation of the drawing]

- The drawings show an embodiment of the present invention, and Figure 1 is a perspective view;
Figure 2 is a plan view, Figure 3 is a front view, Figure 4 is a
A perspective view showing an example of the order of folding, FIG.
FIG. 6 is a plan view showing an example of a folded shape, and FIG. 6 is a perspective view showing another example of a folded shape. FIG. 7 is a cross-sectional view taken along the line ■--■ in FIG. 1, and FIGS. 8 to 10 are cross-sectional views of essential parts showing the configurations of the element pieces and the hinge portion, respectively. 1... Play equipment, P... Element piece, 2, 3
...Curved hinge part, 4, 5, 6.7...Thin sheet.

Claims (1)

[Scope of utility model registration request] A rectangular cylindrical body with four square sides and an open top and bottom surface is made of a plate material that cannot be easily bent, such as cardboard or a relatively hard synthetic resin plate, and the sides of the rectangular cylindrical body are The ridge line between the adjacent square sides is constructed into a hinge part that can be freely bent in both directions,
On each side of the square cylinder, the four right-angled isosceles triangular element pieces formed by the two diagonal lines can be freely bent in either the front or back direction. A bendable geometric toy consisting of a hinge part.