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. 15, 2003
Filed:
Dec. 26, 2001
Applicant:
Inventors:
Seiji Asai, Okazaki, JP;
Takashi Ikeda, Owariasahi, JP;
Assignee:
Nisshinbo Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 5/162 ;
U.S. Cl.
CPC ...
F16D 5/162 ;
Abstract
A brake structure that prevents damaging the shoe-hold mechanism by way of securing a larger space at a central region of the brake and achieves a long effective and stable brake function. A by-pass hole , through which the shoe-hold pin is freely penetrating, is formed in the brake lever positioned beneath the shoe web of the brake shoe , and the stopper portion contacting the shoe rim is formed on the brake lever so as to avoid the collision between the shoe-hold pin and the by-pass hole when the brake lever is in operation.