FOLDABLE HANDLEBAR
DE502023004156D1Active Publication Date: 2026-06-11DRIVEMAN GMBH
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Patent Information
- Application Number
- DE502023004156
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-11-28
- Filing Date
- 2023-11-21
- Publication Date
- 2026-06-11
- Estimated Expiration
- 2043-11-21
AI Technical Summary
Technical Problem
Existing electric scooters face issues with wear and maintenance due to high leverage forces and vibrations affecting the locking mechanism of the swivel mechanism, leading to loose locking positions and handling uncertainties.
Method used
A scooter design with a swivel arm spaced apart from the axis, featuring a toothed ring and gears on a rotatable shaft driven by an electric motor or crank, which reduces wear and simplifies the folding mechanism through a gearbox and self-locking worm gear mechanism.
Benefits of technology
The design ensures smooth swiveling, reduces wear, maintains secure end positions, enhances theft protection, and minimizes maintenance by preventing loose locking positions and improving handling safety.
✦ Generated by Eureka AI based on patent content.
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