Fan base
VN126828APending Publication Date: 2026-07-15CONG TY TRACH NHIEM HUU HAN AI TAN
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Patent Information
- Application Number
- VN1202500216
- Authority / Receiving Office
- VN · VN
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-07-15
Abstract
The fan base has a cylindrical fan shaft and a trapezoidal blade assembly that can be easily detached from the shaft. The base can be easily removed from the fan body without removing screws or detaching the base from the fan frame. This is achieved through the movement of the grooved joints between the fan shaft and the blade assembly, reducing effort and time during disassembly and making it convenient for moving the fan when needed.
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