Telescopic Grapple Tool for Ground-Level Cargo Securing
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Solution Overview
Problem
Existing devices for securing loads on cargo platforms require truck drivers to climb onto the platform, increasing the risk of injury, and are limited in functionality as they cannot hold various components like chains, wrench straps, and grab hooks, necessitating the use of multiple tools.
Innovation Solution
A device comprising a grapple with adjustable telescopic handle and multiple hooks and grooves that can hold and place various components such as cargo straps, chains, and edge protectors, allowing the driver to secure loads from a safe distance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If truck drivers use traditional strapping devices, then they can secure cargo straps to loads, but they must climb onto the truck platform which increases injury risk
Solution Approach 1:
The patent introduces a telescopic pole that extends the operator's reach from ground level to the truck platform height, effectively adding a vertical dimension to the operation. This allows the driver to remain on the ground while placing straps at elevated positions, resolving the contradiction between safety and accessibility.
Solution Approach 2:
The telescopic pole acts as an intermediary tool between the driver and the cargo straps. Instead of directly climbing to place straps, the driver uses the pole as a mediator to reach and position straps from a safe distance, eliminating the need to climb onto the truck platform.
2Adaptability or versatility
If truck drivers carry multiple specialized tools for different loading tasks, then they can handle various components, but the device complexity and portability are reduced
Solution Approach 1:
The device integrates multiple functions into a single tool: the telescopic pole can hold and deploy various components including cargo straps, chains, binders, and edge protectors. The gripper mechanism at the pole's end can adapt to different component types, providing universal functionality without requiring multiple specialized tools.
Solution Approach 2:
The patent combines previously separate tools (telescopic pole, gripper mechanism, and various loading components) into a single integrated device. The pole serves as a common platform that can accommodate different loading components, merging multiple functions into one portable unit that improves both versatility and simplicity.
Data Source
AI summary
Device for aiding a truck driver in loading/unloading a cargo platform including a grapple that connects to a telescopic handle. The grapple includes two arms forming grooves at the centre. Each arm includes hooks extending in opposing directions to help receive components used for securing a load to the cargo platform such as a flatbed truck. Components include cargo straps, winch straps, edge protectors, chains, binders, clips, plates, flanges, detents, hooks, cables, and the like. The grapple includes a plate member connecting the arms at one side and sliding along the grapple allowing the truck driver to use the grapple along with the telescopic handle. The plate member in conjunction with the grapple allows to hold/place components at desired location for securing the load to the cargo platform. The truck driver adjusts length of the telescopic handle and uses the grapple to hold components during loading/unloading of the cargo platform.