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:
Sep. 09, 2014
Filed:
Jun. 04, 2012
Takahiro Maniwa, Gunma-ken, JP;
Takahiro Maniwa, Gunma-ken, JP;
Yamada Manufacturing Co., Ltd., Kiryu-Shi, Gunma-Ken, JP;
Abstract
A steering apparatus exhibits favorable lever operability and generates a powerful steering column fastening and fixing force during tilt and telescopic adjustment. It has a simple structure includes: a column supporting member; a fixed bracket having, fixed side portions; a lock bolt that penetrates the respective fixed side portions of the fixed bracket together with the column supporting member; a main driving cam; a driven cam; an intermediate cam; and an operating lever. The lock bolt penetrates the main driving cam, the driven cam, and the intermediate cam, the main driving cam is rotated by the operating lever, the driven cam is attached to the fixed side portions to be incapable of rotating, the intermediate cam is disposed between the main driving cam and the driven cam, and the intermediate cam is caused to approach and separate from the main driving cam and the driven cam.
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