ESL Flag Attachment with Elastic Band for Retail Signage
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Solution Overview
Problem
Electronic Shelf Label (ESL) systems struggle to conspicuously flag promotional items, requiring labor-intensive methods that are not cost-effective and can obstruct product removal, while existing solutions are either slow or require both hands and specific size compatibility.
Innovation Solution
A tab-like attachment with elastic means that allows rapid, one-handed mounting and demounting of signs on ESLs, self-correcting and adaptable to various sizes, enabling easy installation and removal without obstructing product access, and featuring an adhesive zone for added versatility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional attachment methods with upper borders are used, then signs can be securely attached to ESLs, but the upper border obstructs and interferes when products are pulled forward from the shelf
Solution Approach 1:
The patent removes the upper border element from the sign attachment structure. The sign holder is designed without an upper border that would protrude or obstruct product removal, extracting the harmful obstructing element while maintaining the attachment function through side and bottom engagement features.
2Reliability
If existing sign attachment methods are used, then signs can be attached to ESLs, but the attachment process is slow and labor-intensive requiring both hands
Solution Approach 1:
The attachment system is divided into separate functional elements: a sign holder with integrated attachment features and an elastic band. This segmentation allows the sign holder to be quickly positioned and secured with a simple snapping motion using one hand, eliminating complex multi-step attachment processes.
Solution Approach 2:
The elastic band provides dynamic attachment that can be quickly engaged and disengaged. The elastic material allows for rapid one-handed attachment by stretching and snapping into place, and equally rapid removal by pulling, transforming a static complex attachment into a dynamic simple operation.
3Reliability
If existing attachment methods are used, then signs can be attached to ESLs, but they cannot be rapidly removed when promotional periods end
Solution Approach 1:
The elastic band creates a dynamic attachment system that maintains firm holding force during use but allows rapid release. The elastic tension provides secure attachment during the promotional period, while the same elastic property enables quick removal by simply pulling the sign holder away from the ESL surface.
4Productivity
If ESL systems use only digital highlighting, then labor costs are reduced, but the digital highlighting is not conspicuous enough to sufficiently flag and alert shoppers to special items
Solution Approach 1:
The patent combines digital ESL highlighting with physical sign attachment. The system merges the low-labor digital price change capability with high-visibility physical signs that can be rapidly deployed using the elastic attachment mechanism, achieving both labor efficiency and visual conspicuity.
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
Enables quick and efficient flagging of promotional items, improving visibility and reducing labor costs by allowing rapid installation and removal of signs, ensuring minimal disruption to product access and compatibility with multiple ESL sizes.
Implementation Method 1
The invention features an elastic band that allows it to be quickly and easily attached to and detached from the electronic shelf label
Data Source
AI summary
The present invention is an improvement for retail customer experience. Stores that use an Electronic Shelf Label to displays a price (also known as ESL) need an apparatus to draw a customer's attention to products on sale or promoted. The invention is a flag for indicia that quickly attaches to ESLs with an elastic. The flag's indicia increases the ESL's visibility to shoppers and store personnel, and makes the product more noticeable. The flag can be made out of one piece of material or two, and can accommodate indicia. The flag can also incorporate a mechanical gripper to hold indicia. The flag can be installed or removed very simply with one hand, and self-adjusts to be congruent to the ESL, without any obstructions that would cause the flag to be dislodged by an accidental bump from a shopper or cart. The flag can be made of any printable material.