Teaching aids (sliding down the slope)
CN309065108SActive Publication Date: 2025-01-10BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Patent Information
- Application Number
- CN202430362472.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2039-06-13
Smart Images
Figure 000006_ABST
Abstract
1. The name of this design product: teaching aid (sliding on an inclined plane). 2. Purpose of this design product: to demonstrate the magnitude of friction exerted on an object at different slopes, and to help understand the basic concepts of static friction and dynamic friction. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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