Title:
SELF-PROPELLED TOY
Document Type and Number:
Japanese Patent JP2015136603
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a self-propelled toy capable of traveling while activating an electronic component.SOLUTION: A self-propelled toy comprises: a drive unit that rotates a wheel shaft with restorative force of an osmund wound by pullback; a power conversion unit 15 that converts the restorative force of the osmund into electric power; a buzzer that is operated by electric power supplied from the power conversion unit 15; and an electronic component 16 such as a light emitting element 16b and the like. The osmund is wound by reverse rotation of the wheel shaft, and the wheel shaft is rotated by the restorative force of the osmund. At the same time, rotation force of the wheel shaft is transmitted to a gear, and electric power is supplied to the electronic component 16 by the power conversion unit 15.
Inventors:
OKADA YOSHIZO
YAMADA TAKASHI
YAMADA TAKASHI
Application Number:
JP2014011838A
Publication Date:
July 30, 2015
Filing Date:
January 24, 2014
Export Citation:
Assignee:
YNTM JAPAN KK
International Classes:
A63H17/28; A63H29/02
Domestic Patent References:
| JP2001087566A | 2001-04-03 | |||
| JPH02277486A | 1990-11-14 | |||
| JP2009152637A | 2009-07-09 | |||
| JP2006066846A | 2006-03-09 | |||
| JP2012239806A | 2012-12-10 | |||
| JP2007037633A | 2007-02-15 | |||
| JP2004283476A | 2004-10-14 | |||
| JPH10305176A | 1998-11-17 |
Attorney, Agent or Firm:
Kazuyuki Hirayama
Daisuke Shiba
Yoshinori Morita
Daisuke Shiba
Yoshinori Morita