Traffic Director Indicator Sleeve for Clear Direction and Nesting
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Solution Overview
Problem
Current traffic cones lack durability, stability, and effective visual indicators, and are difficult to organize and transport due to spatial limitations.
Innovation Solution
A traffic director system with flexible sides, recessed channels, and directional indicators that can be stacked and customized for various configurations, using materials like rubbers, plastics, and polymers, with removable indicator sleeves for additional customization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional traffic cones are used, then they are simple and easy to manufacture, but they lack durability and fail when struck by vehicles
Solution Approach 1:
The traffic director is divided into multiple sides that can flex independently at recessed channels and notches. This segmentation allows the structure to absorb impact forces without complete failure, resolving the contradiction between durability and structural simplicity.
Solution Approach 2:
The material properties are changed by using elastomeric materials with specific durometer ranges (e.g., 30-90 durometer). This parameter change enables the traffic director to be durable and flexible simultaneously, overcoming the limitation of traditional rigid cones.
2Loss of information
If traditional traffic cones are used, then they have a simple structure, but they lack sufficient visual indicators to clearly convey directional instructions
Solution Approach 1:
The traffic director serves multiple functions: it acts as a physical barrier, provides directional guidance through indicators on multiple sides, and offers visual warnings through reflective surfaces. This multi-functionality resolves the contradiction between clear visual indication and structural simplicity.
Solution Approach 2:
Different sides of the traffic director can have different visual indicators (arrows, text, reflective surfaces) tailored to specific directional needs. This local quality approach allows clear visual indication without requiring a completely new structure.
3Stability of the object's composition
If traditional traffic cones are used, then they are uniform in design, but they are susceptible to instability when encountering air movement from winds and passing vehicles
Solution Approach 1:
The traffic director uses flexible elastomeric sides that can bend and flex at recessed channels and notches. This flexibility allows the structure to adapt to air movement from winds and passing vehicles without becoming unstable, resolving the contradiction between stability and adaptability.
Solution Approach 2:
The traffic director transitions from a rigid structure to a dynamic one where sides can flex and move in response to environmental forces. This dynamic behavior maintains stability under varying conditions while adapting to wind and vehicle-induced air movements.
4Quantity of substance
If a large number of traditional traffic cones are stored, then they provide sufficient quantity for various configurations, but storage and transportation are difficult due to spatial limitations
Solution Approach 1:
Traffic directors can be nested within each other during storage and transportation, with smaller units fitting inside larger ones. This nesting approach reduces the total volume required for storage while maintaining the necessary quantity of units.
Solution Approach 2:
The traffic director is segmented into collapsible sides that can be folded or compressed for storage. This segmentation allows the units to occupy less space when not in use while maintaining full functionality during deployment.
Data Source
AI summary
An indicator sleeve for used with a traffic director. The indicator sleeve includes a receptacle configured to removably receive therein a side panel of the traffic director, an outwardly facing panel having or being configured to have an advertisement or directional indicator printed or otherwise disposed thereon, and an attachment mechanism configured to selectively secure the indicator sleeve to the traffic director.