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:
Feb. 20, 1990
Filed:
Feb. 08, 1989
Applicant:
Inventor:
Yousuke Yoneda, Tokyo, JP;
Assignee:
Tomy Kogyo Co., Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
446440 ; 446431 ;
Abstract
A radio controlled steering device for a two-wheeled vehicle toy has a tiltable rear wheel movable to a tilting direction by a servo motor. Tilting of the rear wheel shifts the center of gravity to either side of the normal center of gravity to induce rotation of the front wheel in the direction of tilt of the rear wheel.