ARMREST DEVICE
DE602020072938T2Active Publication Date: 2026-06-03KOREA ADVANCED INST OF SCI & TECH +1
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Patent Information
- Application Number
- DE602020072938
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-04-23
- Filing Date
- 2020-04-02
- Publication Date
- 2026-06-03
- Estimated Expiration
- 2040-04-02
AI Technical Summary
Technical Problem
Conventional arm rests struggle to support the arm stably and uniformly across various poses, failing to guide arm movements ergonomically and relieve manipulation fatigue effectively.
Method used
An arm rest apparatus featuring a four-bar link structure with parallelogram shapes and damping mechanisms to provide stable, two-degree-of-freedom horizontal movement, supporting the arm in all poses and reducing fatigue through controlled resistance.
Benefits of technology
The apparatus enables accurate and ergonomic arm support, minimizing fatigue by guiding arm movements and allowing precise control, suitable for tasks requiring fine muscle use.
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