Adjustable Coupler with Slidable Brackets for Mobile Attachments
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Solution Overview
Problem
Existing coupling assemblies for mobile attachment devices and prime mover vehicles require multiple couplers due to differences in types and sizes, limiting their versatility and efficiency.
Innovation Solution
An adjustable coupler assembly with slidable brackets and guide members that allow for customizable positioning along a frame with multiple rails, enabling secure attachment to various attachment devices and vehicles using interchangeable fasteners and bushings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple different couplers are used to accommodate different types and sizes of coupling assemblies, then compatibility with various mobile attachment devices and prime mover vehicles is improved, but device complexity and the number of components required increases
Solution Approach 1:
The coupler assembly is designed as a universal coupling system where a single frame with multiple rails can accommodate different types and sizes of mobile attachment devices and prime mover vehicles. The frame serves multiple functions by providing both attachment points and adjustment mechanisms, eliminating the need for multiple specialized couplers.
Solution Approach 2:
The coupler assembly incorporates adjustable brackets that can be repositioned along the rails to different locations. This dynamic adjustment capability allows the same coupler assembly to adapt to various coupling configurations and sizes, providing versatility without requiring multiple fixed-design couplers.
2Adaptability or versatility
If a fixed-distance bracket assembly is used, then structural simplicity is maintained, but adaptability to different attachment device sizes and types is limited
Solution Approach 1:
The brackets are designed to be movable along the rails rather than fixed at predetermined distances. Each bracket can be independently positioned at different locations on the rails, allowing the distance between brackets to be adjusted according to the specific requirements of different attachment devices and vehicles.
Solution Approach 2:
The coupler assembly is divided into separate modular components: a frame with rails, multiple adjustable brackets, and fastening mechanisms. This segmentation allows each component to be independently adjusted and configured, providing adaptability while maintaining relative structural simplicity through standardization of parts.
Data Source
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AI summary
An adjustable coupler includes a frame, a first bracket, and a second bracket. One or both of the first bracket and the second bracket are slidably combined with the frame along a slot formed in the frame. A fastener extends from each bracket and is received into the slot allowing the bracket to slide along the frame. The fastener also serves to securely fasten the bracket to the frame after it is moved to its desired position. The slidable engagement of the brackets with the frame allows the distance between the brackets to be selectively changed allowing them to be secured to different types and sizes of mobile attachment devices. The frame further includes an attachment opening adapted to receive a pin for connecting a motor or prime mover vehicle with the adjustable coupler.