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

VSEngineering 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

Engineering Contradiction:
Improveease of product accessVSAvoidnumber of products displayed
Core Design Contradiction:
Ease of operationVSQuantity of substance

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.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If products are displayed on vertical pegs, then product accessibility is improved, but products become difficult to retain in proper orientation

Engineering Contradiction:
Improveease of product removalVSAvoidproduct orientation stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

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.

Inventive Principle:
Principle #4Asymmetry

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.

Inventive Principle:
Principle #25Self-service

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

Engineering Contradiction:
Improvenumber of products per pegVSAvoidproduct visibility
Core Design Contradiction:
Quantity of substanceVSIllumination intensity

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.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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.

Inventive Principle:
Principle #15Dynamics

4Volume of stationary object

If traditional horizontal shelves are used, then product containment volume is maximized, but product orientation and presentation are poor

Engineering Contradiction:
Improveproduct containing volumeVSAvoidproduct orientation
Core Design Contradiction:
Volume of stationary objectVSShape

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.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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.

Inventive Principle:
Principle #6Universality (Multi-functionality)

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.

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS8479927B2Gravity fed peg merchandising system
Publication Date: 2013.07.09 SHURTAPE TECHNOLOGIES LLC
  • US8479927B2 patent drawing
  • US8479927B2 patent drawing
  • US8479927B2 patent drawing

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.