Access Platform Bracket Merging Couplers for Rigidity
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Solution Overview
Problem
Existing bracket systems for modular access platforms, such as double couplers, require multiple components to connect three tubular members, which can be cumbersome and inefficient in terms of material usage and structural rigidity.
Innovation Solution
A single bracket design that includes a main body with a channel for receiving an elongate member, with two connection arrangements extending from opposite sides to support additional elongate members orthogonally, allowing three members to be coupled with fewer components, enhancing structural integrity and ease of assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If double couplers are used to connect three tubular members, then the connection can be achieved with standard components, but the number of components required increases and structural rigidity decreases
Solution Approach 1:
The patent combines the function of multiple double couplers into a single integrated bracket that can connect three tubular members simultaneously. The bracket features a main body with a channel for receiving a first tubular member and two connection arrangements extending from opposite sides for connecting second and third tubular members, thereby reducing component quantity while maintaining connectivity.
Solution Approach 2:
The bracket is designed as a multi-functional component that performs the connection function of multiple separate couplers. It can accommodate standard tubular members through its channel and connection arrangements, providing universal compatibility while reducing the total number of components needed in the system.
2Adaptability or versatility
If multiple double couplers are used to connect tubular members, then standard components can be utilized, but material usage increases and assembly efficiency decreases
Solution Approach 1:
The patent merges multiple separate coupler components into a single integrated bracket structure. This consolidation reduces the total material consumption while maintaining the ability to connect three tubular members, directly addressing the issue of excessive material usage associated with using multiple double couplers.
3Ease of operation
If multiple double couplers are clamped at closely spaced locations, then connection is achieved, but structural rigidity is compromised
Solution Approach 1:
The patent combines multiple connection functions into a single bracket that distributes connection points across the structure. By extending connection arrangements from opposite sides of the main body, the bracket achieves better structural distribution and rigidity compared to clustering multiple couplers at closely spaced locations.
4Device complexity
If a single bracket design is used to connect three elongate members, then the number of components is reduced, but the bracket design complexity increases
Solution Approach 1:
The bracket is segmented into distinct functional portions: a main body with a channel for receiving the first elongate member, and two connection arrangements extending from opposite sides for connecting the second and third members. This segmentation allows for modular manufacturing and assembly, reducing the complexity burden despite the integrated design.
Data Source
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Figure 3A~3D
AI summary
The present invention relates to a bracket 22 for an access platform. The bracket 22 for an access platform comprises a main body 42 defining a channel configured to receive and provide a close fit around an elongate member 16 of the access platform. The bracket for an access platform further comprises first and second connection arrangements 46, 48 mechanically coupled to the main body 42 and extending from oppositely directed sides of the main body. Each connection arrangement is configured to mechanically couple to a further elongate member 50, 52 of the access platform.