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US 2019/0337784 A1Published application
Pantograph assembly for lift truck
AssigneeHyster-Yale Group, Inc.
InventorsSamuel Weiss, Samuel Arnold, Todd Morgan
Life of this patent
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Abstract
A pantograph assembly may include a mast carriage assembly comprising a trunnion cross-member and a trunnion shaft coupled to the trunnion cross-member, and a pantograph mechanism coupled to the trunnion shaft.
Claims24
A pantograph assembly for use on a vehicle comprising:
- a mast carriage assembly, comprising:
- a trunnion cross-member;
- and
- a trunnion shaft, coupled to the trunnion cross-member;
- a fork carriage assembly;
- and
- a pantograph mechanism connected between the mast carriage assembly and the fork carriage assembly, wherein the pantograph mechanism comprises a pair of arms that each have a first end that is pivotably coupled to the trunnion shaft.
4 more elements
A pantograph assembly for use on a vehicle comprising:
- a mast carriage assembly including a means for movably coupling the mast carriage assembly to a mast;
- a pantograph mechanism including a means for coupling the pantograph mechanism to the mast carriage assembly;
- and
- a fork carriage assembly including a means for coupling the fork carriage assembly to the pantograph mechanism.
1 more element
Dependencies are inferred from the claim text.