Folding Sawhorse With Support Platform For Cutting Stability
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Solution Overview
Problem
Existing sawhorses lack adequate support for materials being cut, often requiring a second person to provide assistance, leading to unsafe conditions and potential damage to the material.
Innovation Solution
A folding sawhorse with a folding support platform, which can be mounted on one or both sides, providing additional support and creating a portable cutting platform table, featuring an A-frame design, hinged configuration, and telescoping extensions for enhanced stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional sawhorse is used without additional support, then the structure remains simple and portable, but the material being cut lacks adequate support causing safety issues and material damage
Solution Approach 1:
The support platform is designed to be foldable and adjustable, allowing it to transition between a compact state for portability and an extended state for providing stable support during cutting operations. This dynamic configuration resolves the contradiction by adapting the structure to different operational requirements.
Solution Approach 2:
The sawhorse is divided into separate functional components: the main A-frame structure and the detachable support platform. This segmentation allows the support platform to be added only when needed for cutting operations, maintaining simplicity for basic support functions while providing enhanced capability when required.
2Reliability
If a second person is used to support the material being cut, then adequate support is provided, but labor requirements and cost increase
Solution Approach 1:
The support platform is designed to self-adjust and maintain material support without requiring additional human intervention. Once the material is positioned on the platform, it automatically provides stable support throughout the cutting process, eliminating the need for a second person to assist with material support.
3Device complexity
If the material being cut is held by hand during cutting, then no additional support structure is needed, but unsafe conditions are created
Solution Approach 1:
The support platform serves as an intermediary between the material and the cutter, providing stable support for the material during cutting operations. This eliminates the need for the operator to hold the material with one hand while cutting with the other, thereby removing the safety hazard while maintaining operational simplicity.
4Ease of manufacture
If no support is provided for the material being cut, then the setup remains simple, but material damage and splintering occur
Solution Approach 1:
The support platform is positioned and adjusted before cutting begins, providing pre-established support for the material. This preliminary action ensures that the material is properly supported throughout the cutting process, preventing splintering and damage while maintaining simple setup procedures.
Data Source
AI summary
The design is for a sawhorse with a collapsible support platform to support material that is being cut-off or worked on. The support platform keeps the material that is being cut from falling and/or splintering at the end of the cut and reduces or eliminates the need for an addition person to support the portion of the material being cut-off or for the person doing the cutting to attempt to hold the material being cut-off with one hand while cutting with the other and creating an unsafe condition. The sawhorse with support platform does not necessarily eliminate the need for a second sawhorse to support the opposite end of the material being cut or worked on. The sawhorse can be provided with the platform on both sides to provide additional cutting or material support surface which may then eliminate the need for a second sawhorse. Additionally the cutting support platform can be provided as a separate accessory that can be mounted to various manufactures' available sawhorses. An augmentation to the support platform would be to provide a platform with a telescoping extension as shown in FIG. 4.