Back end stocking shelving

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Solution Overview

Problem

Traditional modular shelving units in retail locations require front-end stocking, which can interfere with customers, lead to product blockages in aisles, and result in unnecessary product expirations due to improper placement.

Innovation Solution

A shelving system with a secure central aisle between units, allowing back-end stocking access, where products and associates can be stocked out of public view, ensuring older products are placed at the front while new ones are added from the back, with restricted access points and adjustable shelving configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If front-end stocking is used, then associates can easily access products to stock shelves, but customers are blocked by products and associates in the aisle

Engineering Contradiction:
Improveease of stockingVSAvoidaisle blockage
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent transitions from front-end stocking (accessing shelves from the customer-facing side) to back-end stocking (accessing shelves from the rear of the shelving unit). This dimensional change allows associates to stock products without entering the customer aisle, eliminating aisle blockages while maintaining stocking efficiency

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

Solution Approach 2:

The patent introduces a central aisle as an intermediary space between back-to-back shelving units. This central aisle serves as a dedicated access route for associates to reach the back ends of shelving units, separating the stocking operation from customer traffic and eliminating the harmful aisle blockage effect

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If products are stocked from the front, then the process is simple and direct, but new products are placed in front of older products causing unnecessary expirations

Engineering Contradiction:
Improvestocking simplicityVSAvoidproduct rotation accuracy
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent inverts the traditional stocking approach by accessing shelves from the back end rather than the front. This inversion allows associates to place new products at the rear of the shelf and push them forward, ensuring that older products remain in front and are consumed first, thereby achieving proper FIFO (first-in, first-out) rotation without complexity

Inventive Principle:
Principle #13The other way round (Inversion)

3Area of stationary object

If shelving units are configured back-to-back, then retail space is efficiently utilized, but access to the back ends is restricted

Engineering Contradiction:
Improveretail space utilizationVSAvoidback-end accessibility
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The patent creates a third-dimensional access route by introducing a central aisle that runs between back-to-back shelving units. This allows associates to access the back ends of shelves without requiring front-end access, maintaining the space-efficient back-to-back configuration while solving the accessibility problem

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

Solution Approach 2:

The patent segments the retail space by creating a dedicated central aisle that separates the back ends of shelving units from the customer-facing front ends. This segmentation allows independent access to the back ends for stocking purposes while maintaining the integrated back-to-back shelving structure for space efficiency

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10646056B2Back end stocking shelving
Publication Date: 2020.05.12 WALMART APOLLO LLC
  • US10646056B2 patent drawing
  • US10646056B2 patent drawing
  • US10646056B2 patent drawing

AI summary

In some embodiments, various systems, apparatuses and methods are described herein includes back end stocking shelving units that are configured to extend along sides of adjacent shopping aisles in a back-to-back configuration with a secure central aisle running between the shelving units to provide back end stocking access to both shelving units. The secure central aisle can have a restricted access point on one or both ends thereof.