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:
Mar. 09, 1999
Filed:
Feb. 26, 1998
William R Newnes, Salmon Arm, CA;
James B Hannebauer, Salmon Arm, CA;
CAE Newens Ltd., Salmon Arm, CA;
Abstract
A continuous breakdown tilt hoist having an overhead rotatable secondary hoist where the overhead rotatable secondary hoist is selectively rotatable about a pivot, selectively rotatable between an elevated non-engaging position into a lowered lumber stack translating position when primary hoist arms reach a raised position, the secondary hoist being selectively translatable between a lumber stack engaging position to a lumber stack discharging position, secondary hoist arms cantilevered outwardly of the secondary hoist so as to support a first lumber stack when the secondary hoist is in the lumber stack translating position, the secondary hoist arms being selectively translatable so as to translate the first lumber stack over a tier shearing edge, the primary hoist returnable from a reclined position to a lumber stack receiving position and the primary hoist arms returnable to a lower position for receiving a second lumber stack from a lumber stack conveyor, and elevating the second lumber stack to the tier shearing edge as the secondary hoist arms complete translating the first lumber stack over the tier shearing edge.