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. 24, 2004
Filed:
Aug. 09, 2002
Kazuhiko Kawahara, Shizuoka, JP;
Tamiya, Inc., Shizuoka-Ken, JP;
Abstract
The power transmission mechanism has a first gear secured to an input shaft. A second gear connectable to the input shaft through a clutch mechanism is provided around the input shaft through a one-way clutch that allows the input shaft to rotate freely in the direction of rotation of the driving force from the engine when the clutch mechanism is in a disengaged state but does not permit rotation of the second gear relative to the input shaft in an opposite direction. A brake mechanism is provided to restrain the rotation of the second gear. A third gear is in mesh with the first gear. A fourth gear is in mesh with the second gear. The power transmission mechanism further has first to third bevel gears. The gear ratio between the first and third gears is equal to that between the second and fourth gears.