Single direction stop single pulley (high efficiency)
CN309722143SActive Publication Date: 2026-01-06HANGZHOU HETAI SECURITY & PROTECTION CO LTD
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Patent Information
- Application Number
- CN202530313436.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2040-06-03
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: one-way stop single pulley (high efficiency). 2. The use of the design product: used with the rope and adapted to the single direction of the rope, through the pulley to reduce the pulling force of the user on the rope, suitable for outdoor, rescue, police and high-altitude operation and other places. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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