Stair railing flexible connection device
A flexible connection and railing technology, which is applied to railings, ladder-like structures, buildings, etc., can solve the problems of hindering the horizontal free movement of the seismic isolation structure and the threat of earthquake personnel evacuation safety, etc., and achieve the effect of convenient construction and installation and simple structure of the device
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0024] Such as figure 1 As shown, the present embodiment provides a flexible connection device for stair railings, which is used to movably connect the upper stairs 1 and the lower stairs 2 that are oppositely arranged. The upper stairs 1 are equipped with first railings 4, The second railing 5, the third railing 6, the stairs 2 are equipped with the fourth railing 7, the fifth railing 8, and the sixth railing 9 from top to bottom through the vertical bar 3, and the flexible connection device includes a sliding connection on the second railing. The upper sleeve 10 between a railing 4 and the fourth railing 7 is slidably connected to the middle sleeve 11 between the second railing 5 and the fifth railing 8, and one end is hinged with the third railing 6, and the other end is hinged with the middle railing. The sleeve 11 is slidably connected to the first lower sleeve 12 , and one end is hinged to the sixth railing 9 , and the other end is slidably connected to the middle sleeve...
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