Gravity-Fed Peg Display With Retaining Bar for Product Orientation
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Solution Overview
Problem
Existing merchandising systems fail to efficiently display and manage products on pegs, leading to disorganized presentation, difficulty in product selection, and inefficient use of retail space, as products are not optimally oriented or easily accessible to consumers.
Innovation Solution
A merchandising display system featuring pegs that slope downwardly from back to front, with a product retaining bar positioned below the front end to maintain products in a vertical orientation, allowing for easy access and visibility, and accommodating various product sizes and weights by adjusting the slant angle of the pegs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If products are displayed on horizontal shelves or traditional pegs, then products can be contained in large quantities, but products cannot be easily seen or accessed by consumers
Solution Approach 1:
The patent transitions from horizontal shelf display to vertical peg display, utilizing the vertical dimension to increase product capacity while maintaining consumer accessibility. Multiple products are stacked vertically on single pegs, allowing high-density storage while keeping all products within easy reach of consumers walking through the aisle.
Solution Approach 2:
The display system divides the product containing volume into multiple vertical zones along the aisle length, with each peg serving as an independent segmentation unit. This allows products to be distributed throughout the aisle rather than concentrated on shelves, increasing both capacity and accessibility.
2Ease of operation
If products are displayed on vertical pegs, then product accessibility is improved, but products become difficult to retain in proper orientation
Solution Approach 1:
The pegs are designed with asymmetric geometry featuring a rounded upper portion and a flattened lower portion. The rounded upper portion allows products to slide onto the peg easily, while the flattened lower portion acts as a stop that prevents products from sliding off, providing automatic retention without interfering with consumer access.
Solution Approach 2:
The asymmetric peg design enables self-service functionality where the peg structure itself provides both the entry path for products and the retention mechanism. Products automatically find their proper orientation on the peg through the geometric design, eliminating the need for additional retention devices or manual positioning.
3Quantity of substance
If pegs are made longer to hold more products, then product quantity increases, but product visibility and accessibility at the front decrease
Solution Approach 1:
Instead of increasing peg length horizontally, the system utilizes vertical stacking to increase product capacity. Products are arranged in vertical columns on each peg, allowing multiple products to be displayed within a compact horizontal footprint, maintaining visibility while increasing quantity.
Solution Approach 2:
The display system is designed to be dynamically restocked by store employees who replenish products from the back of the aisle. This allows the front products to remain visible and accessible while the backend provides continuous supply, effectively increasing capacity without compromising front-facing visibility.
4Volume of stationary object
If traditional horizontal shelves are used, then product containment volume is maximized, but product orientation and presentation are poor
Solution Approach 1:
The system transforms the product containing volume by utilizing the vertical dimension through peg placement at various heights along the aisle. This creates three-dimensional product distribution throughout the available space, maximizing volume utilization while maintaining proper vertical product orientation for display.
Solution Approach 2:
The peg structure serves multiple functions simultaneously: it acts as a support element, an orientation guide, a retention mechanism, and a display fixture. This multi-functionality allows the same structural element to maximize volume utilization while ensuring proper product presentation.
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 ensures products are presented in an orderly and accessible manner, optimizing visibility and ease of selection, while allowing for dense product placement and easy maintenance, with the ability to adapt to different product sizes and weights.
Implementation Method 1
The pegs slant downwardly from back to front at an angle sufficient to cause the products mounted on the pegs to move to the front of the pegs by action of gravity when front products are removed.
Data Source
AI summary
A merchandising display using pegs mounted on peg board slopes the pegs downwardly from back to front and has a product retaining bar disposed below the pegs a distance calculated to engage the bottom of products displayed on the pegs. The merchandising display pegs are sloped at an angle calculated to allow gravity to draw products from the back of the peg to the front of the peg as products are removed while the bar engaging the bottom of the products maintains the forward most product at the optimum display angle for purchasers.


