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:
Aug. 07, 1990
Filed:
Dec. 07, 1988
Applicant:
Inventor:
Van J Walbridge, Arvada, CO (US);
Assignee:
GK Technologies, Inc., Woodcliff Lake, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
B66F / ;
U.S. Cl.
CPC ...
182-2 ;
Abstract
A mobile aerial lift having a vehicle of the type having a frame with a longitudinal axis and ground-engaging wheels carried by the frame. An operator's driving station is carried by the frame. An aerial lift is carried by the frame and includes a boom structure and control means for the boom structure which permits the outer extremity of the boom structure to be raised and lowered about a horizontal axis, rotated about a vertical axis, and extended and retracted. A mast is provided for carrying the boom structure and is secured to one side of the frame and is spaced from the longitudinal axis of the frame.