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:
Nov. 04, 1980
Filed:
Jan. 18, 1979
Applicant:
Inventor:
Tsutomu Saito, Matsudo, JP;
Assignee:
Horikiri Spring Manufacturing Co., Ltd., Yachiyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
267154 ;
Abstract
A bar-shaped torsion spring, such as a torsion bar or a stabilizer. The spring is made with a hollow interior main body. Linking mechanisms and fixing portions are formed integral with or connected to both ends of the main body of the spring. A cover of reinforced plastics is applied to the outer circumference of the main body of the spring.