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:
Jan. 10, 1989
Filed:
Jun. 06, 1986
Tetsushi Hiramitsu, Aichi, JP;
Satoshi Ono, Aichi, JP;
Atsuo Hirano, Aichi, JP;
Zenzaburo Murase, Konan, JP;
Toyoda Gosei Co., Ltd., Nishikasugai, JP;
Abstract
The steering wheel comprises a column section, a steering shaft passing through the column section, a boss portion secured to the top of the steering shaft, a boss plate secured on the boss portion, a pad section, a plurality of sun gears of the helical gear type, a plurality of planetary shafts, a plurality of pairs of planetary gears of the helical gear type attached to either end portion each of the respective planetary shafts and gearing with the corresponding sun gears, and a resilient member for urging the planetary gears of a pair mounted on at least one of the plural planetary shafts. At least one of the paired planetary gears is attached movably in the longitudinal direction of the axis of that planetary shaft, so that these planetary gears approach mutually or separate from each other in the axial direction of the respective planetary shaft.