Propane Tank Tie-Down System with Integrated Fasteners
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Solution Overview
Problem
Existing methods for transporting tanks are either insecure or require time-consuming and inconvenient generic connection devices, leading to loose or unsecured tanks during transport.
Innovation Solution
A tank tiedown system comprising a perimeter strap assembly, hook-and-loop fastener assemblies, snap hook assemblies, and ring buckles that securely attach to the tank and vehicle cargo hooks or seatbelts, eliminating the need for separate connection devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If generic connection devices (bungee straps, cinch straps, ratchet straps) are used to secure tanks, then the tank can be transported, but the connection process is time-consuming and inconvenient
Solution Approach 1:
The connection system is pre-installed on the tank itself, with connection points and straps already in place. This preliminary preparation eliminates the need for time-consuming setup during each transport operation, allowing users to simply connect to vehicle anchor points without assembling or adjusting complex strapping mechanisms.
Solution Approach 2:
The tank's connection system is designed to be self-contained and self-explanatory, with intuitive connection points that require minimal user intervention. The system serves itself by providing built-in attachment mechanisms that automatically align with standard vehicle anchor points, reducing the need for complex manual operation or specialized knowledge.
2Adaptability or versatility
If generic connection devices are used, then tanks can be transported, but the connection process is inconvenient and requires separate devices
Solution Approach 1:
The invention merges multiple connection functions into a single integrated system attached to the tank. The connection system combines straps, anchor points, and attachment mechanisms into one unified assembly, eliminating the need for multiple separate devices like bungee straps, cinch straps, and ratchet straps that must be manually combined during use.
Solution Approach 2:
The connection system is designed with universal adaptability to work with various vehicle types and anchor point configurations. The same integrated system can connect to different vehicle structures (trucks, vans, SUVs) using standard anchor points, providing multiple connection options without requiring device-specific adaptations or additional equipment.
3Reliability
If tanks are transported without a dedicated connection system, then transport is simple, but tanks become loose or unsecured during transport
Solution Approach 1:
The connection system acts as an intermediary between the tank and the vehicle structure. It provides dedicated attachment points on the tank that interface with standard vehicle anchor points, creating a reliable mechanical connection that secures the tank during transport while maintaining ease of operation through standardized connection interfaces.
Data Source
AI summary
A tank tiedown system for securing a tank during transport in a vehicle. The tank tiedown system comprises a perimeter strap assembly, a first hook-and-loop fastener assembly having a first fastener portion and a second fastener portion, a one or more snap hook assemblies, and one or more ring buckles, the one or more ring buckles comprise at least a second ring buckle. The perimeter strap assembly comprises a first end and a second end. The second ring buckle is attached to the second end of the perimeter strap assembly. The first fastener portion and the second fastener portion are attached to the first end of the perimeter strap assembly with the first fastener portion more proximate to the first end than the second fastener portion.