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:
Jul. 23, 1991
Filed:
Mar. 19, 1990
Applicant:
Inventors:
Kinzo Kobayashi, Kanagawa, JP;
Shinichi Nakayama, Yamanashi, JP;
Assignee:
Tokico Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
188-111 ; 188 731 ; 1882 / ;
Abstract
A brake friction pad is provided with a recessed portion in one side of a backing plate and a riveting projection on the other side of the backing plate and a wear limit warning piece for a lining secured to the one side of the backing plate is riveted to the projection. The projection is formed with a plurality of steps. The wear limit warning piece is secured to the backing plate with an uppermost projecting portion of the projection fitted in a hole formed in the wear limit warning piece.