Title:
BLOCK TOY
Document Type and Number:
Japanese Patent JP2023154973
Kind Code:
A
Abstract:
To detach easily blocks.SOLUTION: A block toy comprises: a main body part formed in a rectangular parallelepiped shape; a columnar protrusion projected from a top face of the main body part; an opening provided on an opposite side of the top face; and a fitting part which is formed in the main body part from the opening and can be fitted to the columnar protrusion. A top face side corner side connecting a side face exposed to an outside of the main body part and the top face, and a bottom face side corner side R connecting the side face and the bottom face of the main body part, have a thickness of 60-80% of a wall thickness of the side wall.SELECTED DRAWING: Figure 5
Inventors:
TAKAHASHI DAISUKE
Application Number:
JP2022064657A
Publication Date:
October 20, 2023
Filing Date:
April 08, 2022
Export Citation:
Assignee:
KAWADA CO LTD
International Classes:
A63H33/08
Attorney, Agent or Firm:
Yoshida Misako
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