Theftproof screw with one-way bearing
A technology of one-way bearings and anti-theft screws, which is applied in the field of fasteners and screws, and can solve problems such as unfavorable facility safety
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] refer to figure 1 , the present invention is an anti-theft screw with one-way bearing, comprising a shaft 1, a screw head 2, a first bushing 3, a second bushing 6, a one-way bearing 4, and a connecting rod 5, on the shaft 1 There is a first external thread 10, and a screw head 2 is fixed on the top of the shaft 1. The cross section of the screw head 2 is a regular hexagon. There is a fixing hole 21 in the center of the top of the screw head 2, and there is an internal thread 20 in the fixing hole 21. There is a first sleeve 3 outside the twisting head 2, the first sleeve 3 is cylindrical, the center of the first sleeve 3 has a vertical through hole 31 matched with the twisting head 2, and the one-way bearing 4 has an inner ring 41 and an outer ring 42, the connecting rod 5 passes through the inner ring 41, and the connecting rod 5 has a second external thread 50 matched with the internal thread 20, and the second external thread 50 is located below the inner ring 41 , ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com