End Cap And Spreader Bar System And Method For Sizing Same
AssigneeClayton P. Myers
InventorsClayton P. Myers, Timothy I. McCullough
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AssigneeClayton P. Myers
InventorsClayton P. Myers, Timothy I. McCullough
Estimating the term…
Several embodiments of an end cap are provided for use with a spreader bar system for distributing the lift force of a load across multiple points. The end cap comprises at least one lifting lug with the shackles positioned therethrough, along with at least one visual indicium for keeping a minimum of a 45 degree lift angle. Additionally, the end cap is provided with a pinch bolt system for easy assembly as well as a flat, horizontal foot plate located beneath the end cap for quick alignment. A four-point embodiment duplicates these features and positions two end caps at a 90 degree perpendicular angle atop a support plate. Additionally, a method of use is provided for pre-calculating maximum load so as to reduce the computation to a single chart.
An end cap for use with a spreader bar, the end cap comprising:
The end cap of claim 2, wherein the load plate is reinforced by at least two braces.
A system of end caps for lifting a load with at least one spreader bar, the system comprising:
Dependencies are inferred from the claim text.