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:
Dec. 12, 1989
Filed:
Jul. 29, 1985
Applicant:
Inventors:
Assignee:
NHK Spring Co., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60G / ; B60G / ;
U.S. Cl.
CPC ...
267221 ; 267 33 ; 267 34 ;
Abstract
A vehicle suspension device which suspends a vehicle body and a wheel, comprising a coil spring body having a predetermined number of coaxial turns, and a first cylinder and a second cylinder, each including a soft synthetic resin open-cell foam which is treated to be surging-proof and waterproof and which has a wall in which is embedded at least one turn located at each end of said coil spring body.