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. 01, 2011
Filed:
Mar. 17, 2004
Zhendong (Mike) Zhou, Mequon, WI (US);
Michael Yanacek, Oshkosh, WI (US);
Jon Morrow, Neenah, WI (US);
James Gullickson, Kaukauna, WI (US);
Zhendong (Mike) Zhou, Mequon, WI (US);
Michael Yanacek, Oshkosh, WI (US);
Jon Morrow, Neenah, WI (US);
James Gullickson, Kaukauna, WI (US);
Oshkosh Corporation, Oshkosh, WI (US);
Abstract
A material handling apparatus for mounting on a support structure. The material handling apparatus comprises a telescopic riser portion coupled to the support structure. A telescopic boom portion is coupled to the riser portion. A telescopic jib portion is coupled to the riser portion. A hook is coupled to the jib portion. A control apparatus is coupled to each of the riser, boom, and jib portions. Wherein, each of the telescopic portions can be independently, selectively moved in a push-pull mode to manipulate material.