Rotation stopping type door opening and closing speed limiter
A speed limiter and door technology, which is applied to door/window fittings, building fastening devices, wing sash fastening devices, etc., can solve the problem of unrestricted doors, and achieve the effect of simple and reliable structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0026] see Figure 1-Figure 6 , a non-rotating door opening and closing speed limiter, consisting of a bracket 1, a roller 2 and a pendulum 3; the bracket 1 includes a door connecting plate 4 and three roller connecting plates 5, and the roller connecting plate 5 There are three pieces, which are respectively left, middle and right. There is an annular baffle 6 inside the right roller connecting plate 5-1. The main body of the annular baffle 6 is a ring, and two baffles 7 are arranged symmetrically inside the ring. The main body of the roller 2 is a cylinder 7, the left center of the cylinder 7 has a shaft 8, the center of the right side of the cylinder 7 has a major axis 9, and the top of the major axis 9 is provided with a pendulum connection frame 10, and the pendulum connection frame 10 It is two rectangular plates 11, the rectangular plates 11 are perpendicular to the central axis of the major axis 9, the rectangular plates 11 are provided with a pendulum connection hole ...
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