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:
Feb. 09, 1999
Filed:
Dec. 04, 1996
Applicant:
Inventors:
Brent M Kulp, San Mateo, CA (US);
Jack H Kulp, San Juan Capistrano, CA (US);
Samuel J Bechtle, San Clemente, CA (US);
Assignee:
Traffix Devices, San Clemente, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01F / ; E01F / ; E01F / ;
U.S. Cl.
CPC ...
404-6 ; 404-9 ;
Abstract
The disclosed tire-lock channelizer drum can be secured into a stationary sidewall of a worn out steel-belted radial tubeless truck tire. The tire ring formed by the sidewall is annular, with an inner edge and an outer edge. The tire-lock channelizer drum of the present invention can be inserted into and secured around the inner edge of the stationary tire ring, without the user having to lift the heavy tire ring up and over the top of the channelizer drum.