Vertical Cable Railing Adapter and Tensioner for Fast Assembly
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Solution Overview
Problem
Conventional railing systems rely on rigid balusters, which can be aesthetically limiting and less flexible than desired, while also requiring complex assembly processes for cable tensioning systems.
Innovation Solution
A vertical cable railing system employing tensioned cables between horizontally oriented upper and lower rails, utilizing a cable tensioner and adapter mechanism that allows for adjustable tension and simplified assembly, with radiused corners for easy alignment and rotation, and a securement assembly that includes a nut and adapter to hold the cable in place.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If rigid balusters are used in conventional railing systems, then structural strength is maintained, but aesthetic flexibility and design variety are limited
Solution Approach 1:
The patent changes the fundamental parameter of baluster material from rigid solid (traditional wood or metal balusters) to flexible tensioned cable, while maintaining structural strength through proper cable tensioning and anchoring systems. This allows for aesthetic flexibility in cable routing, spacing, and configuration while preserving the required structural integrity of the railing system.
2Adaptability or versatility
If cable tensioning systems are implemented to achieve flexible railing designs, then aesthetic versatility is improved, but assembly complexity increases
Solution Approach 1:
The patent segments the cable tensioning system into distinct modular components: cable segments, tensioning devices, anchoring points, and adjustment mechanisms. Each component can be independently installed and adjusted, simplifying the overall assembly process while maintaining design flexibility. The segmented approach allows for easier troubleshooting, maintenance, and reconfiguration.
3Reliability
If complex assembly processes are used for cable tensioning, then proper cable tension and railing stability are achieved, but installation time and labor requirements increase
Solution Approach 1:
The patent incorporates preliminary action by pre-assembling cable tensioning components and pre-tensioning cables before final installation. The system includes pre-configured tensioning devices and pre-positioned anchoring points that simplify on-site assembly. This preliminary preparation ensures proper cable tension and railing stability are achieved without requiring extensive on-site adjustment time.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system provides a strong, aesthetically unique railing solution with adjustable tension, simplifying the assembly process and eliminating the need for additional tools, while allowing for flexible spacing between rails.
Implementation Method 1
A cable tensioner having a partially cylindrical body, a partially threaded outer surface, a bore disposed through the partially cylindrical body, and a stop surface located adjacent an opening on the cable tensioner
Implementation Method 2
The contact surface of the fastener engages the contact surface on the body of the adapter with a portion of the at least one cable, cable stop sleeve, and tensioner located within the partially cylindrical bore of the adapter
Data Source
AI summary
A railing system is provided that illustratively includes a first rail and a second rail where the first rail is spaced-apart from the second rail. At least one cable that extends between the spaced-apart first and second rails. The at least one cable includes a stop sleeve disposed about the cable and positioned adjacent an end of the at least one cable. A cable tensioner having a body, a bore disposed through the body, and a stop surface is located adjacent an opening in the cable tensioner. An adapter that includes a body and a bore that extends into the body. The body of the adapter forms a surface located in contact with an underside surface of the top panel of the second rail between the first and second sidewalls of the second rail.