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:
Mar. 23, 1993
Filed:
Aug. 10, 1990
Giancarlo Piretti, Bologna, IT;
Ervin L Severson, Oregon, WI (US);
Graber Products, Inc., Green Bay, WI (US);
Abstract
A heavy duty bicycle rack which has angle adjustable support legs, wherein adjustment of the support arms does not require simultaneous adjustment of the legs which support the carrier on the vehicle. The rack includes a heavy duty positive locking mechanism in which locking pin ends are biased into a locking position, thereby selecting the angular position for the bicycle support arms relative to the legs. The locking pins are the ends of handles which can be pulled or withdrawn slightly to release the pins from the locking apertures to afford rotary movement of the support arms. The handles with the locking pin ends are supported in clam shell or cup shaped shells, these shells having apertures which permit relative movement of the handles and pin ends. Springs which bias the handles toward the locking position are confined in the cup shaped shells. A bolt secures each pair of shells, one support arm and brackets on each of the support frames together in assembly. The rack is secured to the vehicle by means of straps which hook onto surfaces of the vehicle, such as the trunk lid, by means of reversible hooks.