Motorcycle Fork Attachment Member for Safe Lifting
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Solution Overview
Problem
Current technologies lack a specialized motorcycle fork for lifting devices that enable safe transfer of motorcycles from one location to another without causing damage.
Innovation Solution
A motorcycle fork designed for lifting devices, featuring an attachment member with hook plates and cross members, and a lift carriage with side supports and strap loops, specifically configured to securely hold and transfer motorcycles using a wheel loader or similar lifting equipment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a motorcycle is transferred using conventional lifting methods, then the transfer can be completed, but the motorcycle may be damaged during the process
Solution Approach 1:
The fork is divided into multiple functional segments: attachment member with hook plates for securing the motorcycle, cross members for structural support, and a lift carriage with side supports for stable positioning. This segmentation allows each component to perform its specific function optimally while protecting the motorcycle during transfer.
Solution Approach 2:
The fork acts as an intermediary device between the lifting mechanism and the motorcycle. It provides a specialized interface with hook plates that engage with the motorcycle's frame, cross members that distribute loads, and side supports that prevent movement, thereby protecting the motorcycle from damage during lifting operations.
2Reliability
If a specialized motorcycle fork is designed to securely hold the motorcycle, then damage prevention is improved, but the device complexity increases
Solution Approach 1:
Multiple protective functions are merged into a single integrated fork structure. The attachment member with hook plates combines securing functionality, the cross members integrate structural support and load distribution, and the lift carriage with side supports merges positioning and stabilization functions, reducing the need for multiple separate devices.
Solution Approach 2:
The fork is designed as a multi-functional device that can securely attach to different motorcycle types using the hook plates, provide structural support through cross members, and ensure stable positioning via the lift carriage and side supports, making it universally applicable while maintaining secure attachment.
3Device complexity
If the fork structure is simplified, then device complexity is reduced, but the ability to distribute weight evenly and prevent damage is compromised
Solution Approach 1:
The fork employs local quality by concentrating structural complexity only where needed: the hook plates are designed with specific geometries for secure engagement, the cross members are positioned to optimize load distribution paths, and the side supports are shaped to prevent motorcycle movement. Other areas of the structure remain simpler, achieving an optimal balance between complexity and weight distribution capability.
Data Source
AI summary
A motorcycle fork for a lifting device includes an attachment member and a lift carriage. The attachment member includes a first hook plate, a second hook plate, a lower cross member and an upper cross member. The lower cross member is attached between the first and second hook plates. The upper cross member is attached between the first and second hook plates. The lift carriage includes a first side support, a floor plate and a second side support. The side support preferably includes a lift base portion and a tapered extension. A notch and slot are cut in the first and second lift base portions to receive the upper and lower cross beams. A first edge of the floor plate is attached to a bottom of the first side support and a second edge of the floor plate is attached to a bottom of the second side support.