The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2022
Filed:
Mar. 26, 2021
Nintendo Co., Ltd., Kyoto, JP;
Hironori Furuike, Kyoto, JP;
Toshiaki Iwao, Kyoto, JP;
Kazuhiko Koriyama, Kyoto, JP;
Yasuhisa Kitano, Kyoto, JP;
Takaki Fujino, Kyoto, JP;
Keizo Ota, Kyoto, JP;
Nintendo Co., Ltd., Kyoto, JP;
Abstract
A walking toy in which if a torso is moved forward walking motion is performed has the torso, two legs. The walking toy includes a crank member having a pair of crank eccentric shafts. Each of the legs has a motion member giving rotational force to the crank member when the torso moves forward. Each of the motion members has an eccentric shaft connecting part pivotably connected to the corresponding crank eccentric shaft, a torso cooperation part, and an action part on which force received from the walking surface act. Projections are formed at the torso cooperation part, while grooves are formed at the torso. If the action part of the one leg moves rearward, the motion member moves to thereby impart rotational force to the crank member and, the other leg is moved forward due to rotation of the crank member, and then contacts the walking surface.