Shelf-Mounted Display Track for Visible Horizontal Container Placement
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Solution Overview
Problem
Existing display tracks in refrigerated and room-temperature display cases obscure products on shelves, are insecure, and cannot be adjusted to fit varying widths, leading to potential spillage, breakage, and inadequate space utilization for advertising.
Innovation Solution
A display track that can be securely mounted inside a display case on existing shelving, featuring a rigid shelf-engaging portion and a product cradle with a frangible section for adjustable length, allowing horizontal placement of containers without obscuring products behind, and accommodating various container sizes with an arcuate trough and label-mounting detents.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If trays are mounted on the door using suction cups, then product containers can be prominently displayed, but the containers obscure products on shelves behind them
Solution Approach 1:
The track extends horizontally from the shelf front edge toward the door, displaying containers in a side-by-side arrangement rather than upright orientation. This dimensional change allows containers to be displayed prominently while their sides (rather than tops) face the consumer, preventing obstruction of shelf products behind them.
2Reliability
If suction cups are used to secure trays to the glass door, then trays can be mounted securely, but excessive door opening speed can cause container toppling and spillage
Solution Approach 1:
The track is divided into a stationary shelf-mounted portion and a movable tray portion that can be independently removed and repositioned. The tray sits within the track rather than being rigidly attached, allowing it to remain secure during normal operation but be easily removable for cleaning or reconfiguration without risk of sudden toppling.
Solution Approach 2:
The track design includes friction-based retention and physical constraints that cushion and dampen sudden movements. The tray is held in place by friction and physical guides within the track structure, preventing abrupt toppling even if the door is opened quickly, while still allowing controlled removal when needed.
3Manufacturing precision
If fixed-width trays are used, then trays can be manufactured with precise dimensions, but they cannot accommodate display cases of varying widths
Solution Approach 1:
The track is designed as a modular system with standardized connection elements that allow multiple segments to be joined together. This enables the track to be configured in different lengths to match various shelf widths while maintaining precise manufacturing tolerances for each individual segment. The modular design allows vendors to assemble tracks of appropriate length for each specific display case.
4Ease of manufacture
If wire frame trays are used, then trays can be manufactured simply, but they do not readily accept advertising or promotional material
Solution Approach 1:
The track incorporates a flat back surface that serves dual functions: providing structural support for the tray and serving as a mounting surface for advertising or promotional materials. This multi-functional design allows the same structure to fulfill both structural and marketing purposes, eliminating the need for separate advertising components while maintaining manufacturing simplicity.
Data Source
AI summary
A track for a display case. The track can be mounted to a front edge of a shelf to allow prominent display of food or beverage containers, as well as promoting more complete use of the space within the display case. While applicable to all beverage display cases, the track of the present invention is particularly beneficial in retail or related commercial display cases, as it places products in a prominent visual location without obscuring a user's ability to identify or retrieve a container disposed on a shelf behind the track. In one form, it allows for substantially horizontal alignment of containers, to minimize the likelihood of obscuring products situated behind the track.