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:
Apr. 07, 2009
Filed:
Dec. 22, 2005
Yoshihito Kawashima, Hiroshima, JP;
Yoshihito Kawashima, Hiroshima, JP;
Delta Kogyo Co., Ltd., , JP;
Abstract
Disclosed is a bracket angle adjustment mechanism adapted to reduce shock to be given to a wedge member, based on an improved wedge shape. The bracket angle adjustment mechanism comprises a pair of wedge members (A,B). In each of the wedge members (A,B), an arc-shaped outer surface () has a diameter slightly less than that of an arc-shaped inner peripheral surface of a large-diameter hole () of an external-tooth gear (), and an arc-shaped inner surface has a diameter slightly greater than that of an arc-shaped outer peripheral surface of a small-diameter shank () of an internal-tooth gear (). The arc-shaped inner surface () has a circumferential length approximately equal or greater than that of the arc-shaped outer surface ().