Support device for supporting a body part of a user
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Solution Overview
Problem
Existing support devices lack improved mechanical stability, particularly when used with body parts like spastic hands, and are vulnerable to unauthorized counterfeiting.
Innovation Solution
A support device with a multi-part support body comprising a first and second support body part, where the second part is arranged below the first part to form an intermediate space, enhancing mechanical stability and complexity to deter counterfeiting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a single-part support body is used, then the device is simple to manufacture, but mechanical stability is insufficient under high forces
Solution Approach 1:
The support body is divided into multiple parts (first support body part and second support body part) that can be connected together. This segmentation allows each part to contribute to the overall mechanical stability while maintaining manufacturing simplicity for individual components, resolving the contradiction between strength and complexity.
2Reliability
If a simple single-part design is used, then unauthorized counterfeiting is easier, but mechanical stability is compromised
Solution Approach 1:
The multi-part support body creates a more complex assembly structure that is harder to replicate accurately, providing anti-counterfeiting protection. Meanwhile, each individual part remains manufacturable using standard processes, balancing security requirements with manufacturing ease.
3Strength
If additional support body parts are added to improve stability, then mechanical stability increases, but device complexity increases
Solution Approach 1:
The support body is segmented into modular parts that can be connected through standardized interfaces. This allows the system to achieve enhanced mechanical stability through multiple components while maintaining manageable complexity through modular design and standardized connection mechanisms.
Data Source
AI summary
A support device for supporting at least one body part of a user includes a support body for supporting at least one body part of a user at least in sections, optionally completely, including a first support body part comprising a support contour for a body part to be supported, and a second support body part which can be connected or is connected to the first support body part, wherein the second support body part is arranged or formed below the first support body part, forming an intermediate space extending between the first support body part and the second support body part.