Universal Rail Bracket With Interchangeable Adapters for Irregular Surfaces
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Solution Overview
Problem
Existing fence and guardrail mounting brackets fail to provide structural integrity and aesthetic appeal when attached to irregular surfaces, and are costly and difficult to replace when specialized for specific angles or surfaces.
Innovation Solution
A universal mounting bracket assembly comprising a bracket and adapter, where the adapter provides a geometric surface matching the support structure, allowing the bracket to be securely attached at any desired angle, with interchangeable adapters for various surface types, including irregular and angled surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional L-shaped brackets are used for mounting rails, then structural support is provided, but decorative appearance is compromised due to unsightly gaps on irregular surfaces
Solution Approach 1:
The patent introduces an adapter as an intermediary component between the L-shaped bracket and the support structure. This adapter conforms to irregular surfaces and eliminates unsightly gaps, while the bracket maintains its structural support function. The adapter acts as a mediator that resolves the conflict between structural integrity and aesthetic appearance.
Solution Approach 2:
The mounting system is segmented into two separate functional components: the L-shaped bracket responsible for structural support and the adapter responsible for aesthetic appearance and surface adaptation. This segmentation allows each component to optimize its specific function without compromise.
2Reliability
If specialized brackets are manufactured for specific applications and angles, then precise fit and function are achieved, but cost and replacement difficulty increase
Solution Approach 1:
The L-shaped bracket is designed as a universal component that can be used with multiple types of adapters for different applications, angles, and surface types. This multi-functionality eliminates the need to manufacture specialized brackets for each specific application, reducing costs while maintaining precise fit through the appropriate adapter selection.
Solution Approach 2:
The system allows dynamic adaptation to different mounting requirements by swapping adapters rather than manufacturing different brackets. The universal bracket combined with various adapters provides the flexibility and adaptability of specialized brackets without the manufacturing complexity and cost.
3Ease of manufacture
If standard L-shaped brackets are used on irregular surfaces, then manufacturing simplicity is maintained, but structural integrity is compromised due to surface irregularities
Solution Approach 1:
The adapter serves as an intermediary that interfaces between the standard L-shaped bracket and irregular support surfaces. It compensates for surface irregularities and provides a stable mounting base, ensuring structural integrity while allowing the use of simple, standard brackets.
4Ease of manufacture
If fixed-angle brackets are used for rail mounting, then manufacturing is simplified, but adaptability to different angles and surfaces is reduced
Solution Approach 1:
The L-shaped bracket is designed as a universal mounting component that works with multiple adapter types designed for different angles and surface configurations. This allows a single bracket design to serve multiple functions across various applications while maintaining manufacturing simplicity.
Solution Approach 2:
The system achieves adaptability through dynamic configuration using interchangeable adapters rather than requiring multiple fixed-angle bracket designs. This allows the mounting system to be easily adapted to different angles and surfaces by selecting or swapping the appropriate adapter.
Data Source
AI summary
A universal rail mounting bracket for attachment of a handrail or fence rail to a support structure. An adapter is also disclosed which is matingly engageable with the bracket, the adapter providing a suitable geometric mating surface with a support structure to which the rail will be attached, such as a wall, fence post, or column. By substitution of the adapter portion, the bracket portion can be adapted to virtually any surface and can support the attachment of the rail such that is may extend at any desired angle.