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Title:
Folding ejector linkage for material handling machinery
Abstract:
An ejector assembly for a material handling vehicle of a type having a bowl or container formed by a relatively fixed container portion and a movable container portion, the movable container element being retractable into a nested position within the fixed container portion for receiving material therein, the movable container portion being movable through the fixed portion to initially remove material therefrom, an ejector assembly including an extendable and retractable jack having a folding link pivotably connected thereto, the jack and folding link being pivotably interconnected between the fixed and movable portions for extension toward a parallel alignment and into engagement with an ejector in order to condition the jack for subsequently operating the ejector to complete removal of material from the bowl.
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Inventors:
Bendtsen, Randall R. (Peoria, IL, US)
Application Number:
649874
Filing Date: 1976-01-16 Publication_date: 1977-03-15 Assignee:
Caterpillar Tractor Co. (Peoria, IL)
Primary Class(es):
414/517
100/295, 414/478, 414/482, 414/511
Other Classes:
US Patent Ref:
Other Refs:
Primary Examiner:
Sheridan, Robert G.
Assistant Examiner:
Attorney:
Phillips, Moore, Weissenberger, Lempio & Majestic
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