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:
Jun. 12, 1984
Filed:
Jun. 01, 1981
Albert Penverne, Sagy, FR;
Pierre W Gobeaux, Gagny, FR;
F.T.F., Saone et Loire, FR;
Abstract
A suspension device particularly for a trailer. On each side thereof the device includes a suspension arm whose free rear end supports a spindle and whose front end is interconnected with the frame by means of a pin carried by a fixed bracket. A shock absorbing element consisting of a soft material block and an elastic element consisting of a helical spring are mounted inside a common tubular housing which is interconnected with the fixed bracket. A push rod, interfacing with the spring and the block is pivotally mounted to the suspension arm. This device may include an optional telescoping cross member which can be welded together during the assembling operation.