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:
Oct. 06, 1987
Filed:
Dec. 16, 1985
Applicant:
Inventor:
Robert R Brown, Phoenix, AZ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1522 / ; 7100 ; 7138 ; 811211 ; 105 291 ; 152218 ; 152220 ; 152228 ; 180-921 ; 238 14 ; 301 / ;
Abstract
A traction device for use in extracting mired dual wheeled vehicles from a mired condition comprising a block assembly having a plurality of tower members for attachment to and between the wheels of the mired vehicle and a plate assembly for operative engagement by a rotating block assembly to move the mired vehicle to a freed location. The tower assemblies can be quickly dismantled to a transportable size, and readily assembled and installed for needed operation.