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. 09, 2011
Filed:
Dec. 14, 2006
Applicant:
Edward Tygard, McMurray, PA (US);
Inventor:
Edward Tygard, McMurray, PA (US);
Assignee:
Tygard Machine & Manufacturing Company, Washington, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lift truck includes a guide member secured to a mast of the lift truck and a guided member secured to a carriage vertically movable along the mast. The guided member engages with the guide member to resist twisting moments acting on the carriage and enable the carriage to move smoothly along the mast. A lift truck attachment for mounting on a lift truck includes a latching member which can restrict movement of the attachment with respect to the lift truck in a fore-and-aft direction of the lift truck.