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:
Dec. 29, 2009
Filed:
Jan. 27, 2005
Shigeki Araki, Shizuoka, JP;
Shigeki Araki, Shizuoka, JP;
Tamiya, Inc., Shizuoka, JP;
Abstract
A power transmission mechanism of a model vehicle capable of mechanically performing accurate straight running and turning control without relying upon the output characteristic of each drive system in an RC tank having two drive systems. The power transmission mechanism comprises a motor () for traveling providing a drive force for traveling, a motor () for turning providing a drive force for turning, a left side differential gear () and a right side differential gear () to which the rotations of the motor () for traveling and the motor () for turning are transmitted, and a center differential gear () to which the rotation of the motor () for turning is transmitted. The turning is performed by using the left side differential gear (), the right side differential gear (), and the center differential gear ().