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. 17, 2004
Filed:
Sep. 27, 2001
Koji Yoshioka, Kashiwara, JP;
Susumu Imagaki, Tondabayashi, JP;
Koyo Seiko, Ltd., Osaka, JP;
Abstract
A tilt steering apparatus has a pivot fixed to, for example, a pair of fixed side plates of a vehicle body. The pivot is inserted through a connection hole provided in a steering column. At the time of tilt adjustment, the steering column is swung around the pivot. In either one of an inner peripheral surface of the connection hole and an outer peripheral surface of the pivot opposite thereto, a projection extending in a substantially circumferential or axial direction is formed in contact with the other peripheral surface. Consequently, the contact area between the pivot and the connection hole is reduced, thereby reducing friction therebetween. When the pivot is pressed into the connection hole, the projection is suitably crushed, so that fitting between the pivot and the connection hole is loosened, which is useful for the reduction in the friction therebetween.