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:
Oct. 17, 1995
Filed:
Mar. 28, 1994
Applicant:
Inventors:
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114219 ;
Abstract
A rubbery buckling-type marine fender such as cell-type hollow cylindrical marine fender, frustoconical-type hollow cylindrical marine fender, V-shaped marine fender or the like comprises a main rubber body portion, a securing flange portion, and a shock receiving portion, in which a rubber thickened region is formed in the inner peripheral surface of the main rubber body portion at a given position adjacent or close to a buckling point to prevent falling of reaction force during the buckling deformation.