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. 13, 1982
Filed:
Mar. 13, 1980
Applicant:
Inventor:
Yasuo Karasudani, Yokohama, JP;
Assignee:
Tokico Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
188 7331 ; 188 7344 ; 2772 / ;
Abstract
A dust cover formed of a tubular flexible material and provided between a shaft and a body member which has a bore rotatably receiving the shaft. One end of the dust cover sealingly engages with the outer circumference of the shaft and with the inner circumference of a counterbored portion of the bore, and the other end of the dust cover sealingly engages with the outer circumference of the shaft.