Width-Extension Product Display Track for Staggered Shelf Rows

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Solution Overview

Problem

Retail environments face challenges in maximizing product display space due to limited floor and shelf space, and existing product display units are not optimized to utilize the space between uprights efficiently, requiring multiple sizes of display units to accommodate various products.

Innovation Solution

A product display unit with a width extension featuring angled sidewalls and a track configuration that supports two rows of products, allowing for staggered product placement and automatic advancement towards the front, while accommodating different shelf sizes without the need for multiple display unit sizes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional product display units are used, then products can be displayed on shelves, but the space between proximal and distal uprights is not utilized and multiple sizes of display units are required to accommodate various shelf sizes

Engineering Contradiction:
Improveadaptability to different shelf sizesVSAvoidproduct display space
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The display unit is divided into a main body portion and a width extension portion that can be selectively attached. The width extension includes angled sidewalls with first, second, and third segments that create staggered product rows. This segmentation allows the display unit to adapt to different shelf widths while maximizing product display area through the extension portion.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The width extension portion adds a lateral dimension to the traditional display unit. By extending the display width and creating staggered product rows at different positions, the invention utilizes the third dimension (depth) to arrange products, thereby increasing display capacity without requiring multiple different sized units.

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

2Area of stationary object

If the space between uprights is left empty, then the display unit structure remains simple, but valuable shelf space is wasted

Engineering Contradiction:
Improveproduct display spaceVSAvoiddisplay unit structure
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The width extension portion is designed to be selectively attachable to the main body portion, allowing retailers to configure the display unit width based on available shelf space. This dynamic configuration enables the same basic unit to adapt to different shelf dimensions without requiring completely different display units for each shelf size.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The width extension portion serves multiple functions: it increases display area, utilizes space between uprights, and creates staggered product rows for better visibility and access. This multi-functional component allows a single display unit design to serve various shelf configurations and maximize product display in different retail environments.

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

3Adaptability or versatility

If multiple sizes of product display units are stocked to accommodate various shelves, then all shelf sizes can be accommodated, but inventory complexity and cost increase

Engineering Contradiction:
Improveaccommodation of various shelf sizesVSAvoidinventory management
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The display unit is designed as a universal system where the main body portion can be combined with width extension portions of different sizes. This allows retailers to use a single base unit design with optional extensions to accommodate various shelf widths, eliminating the need to stock multiple completely different display unit sizes and simplifying inventory management.

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

Solution Approach 2:

By segmenting the display unit into a standard main body portion and optional width extension portions, the invention allows retailers to configure displays according to available shelf space. This modular approach means retailers stock one standard unit type plus optional extensions rather than multiple complete unit sizes, reducing inventory complexity.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9949577B2Product display unit including width extension
Publication Date: 2018.04.24 MARMON FOODSERVICE TECH INC
  • US9949577B2 patent drawing
  • US9949577B2 patent drawing
  • US9949577B2 patent drawing

AI summary

A product display unit including a width extension includes a first lateral sidewall, a second lateral sidewall, and a track. The first lateral sidewall is configured to releasably engage a sidewall of a product display member. The second lateral sidewall includes a first segment, a second segment, and a third segment. The second segment is parallel to the first lateral sidewall. The first segment is disposed at an angle with respect to the second segment. The third segment is disposed at an angle with respect to the second segment. The track is disposed between the first lateral sidewall and the second lateral sidewall. The track is configured to support products thereon.