Adjustable Shelf Pusher Track for Stable Package Dispensing

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Solution Overview

Problem

The increasing variety of packaged merchandise with different dimensions at points-of-purchase poses challenges for effective organization and easy dispensing, as existing display and dispensing trays lack versatility and simplicity in accommodating diverse items.

Innovation Solution

A pusher track assembly and divider system with a securing and stabilizing arrangement, featuring complementary keys and keyways, allows for secure alignment and adjustment along a display shelf, enabling smooth dispensing and easy setup for various merchandise dimensions, while minimizing component complexity and obtrusiveness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If existing display and dispensing trays are used, then merchandise can be displayed and dispensed, but they lack versatility and simplicity in accommodating diverse items of different dimensions

Engineering Contradiction:
Improveaccommodation of merchandise packages of different dimensionsVSAvoidcomplexity of display and dispensing apparatus
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The pusher track assembly is designed with a universal structure that can accommodate merchandise packages of different dimensions through adjustable positioning features. The track assembly serves multiple functions: guiding packages, enabling dispensing, and adapting to various package sizes, eliminating the need for multiple specialized trays.

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

Solution Approach 2:

The display and dispensing apparatus incorporates adjustable and reconfigurable components that allow dynamic adaptation to different merchandise dimensions. The pusher track assembly can be repositioned and reconfigured along the display shelf to match the specific size and shape requirements of various package types.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If display and dispensing trays are used to organize merchandise, then organization and dispensing are improved, but the apparatus becomes more complex and requires more component parts

Engineering Contradiction:
Improveease of selection and dispensingVSAvoidnumber of component parts
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The invention merges the functions of display, organization, and dispensing into a single integrated pusher track assembly structure. By combining these functions into one component rather than using separate trays and mechanisms, the apparatus maintains ease of operation while reducing the total number of component parts.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The pusher track assembly serves multiple functions simultaneously: it organizes merchandise in sequence, displays packages for customer viewing, and enables easy dispensing through its track-based mechanism. This multi-functionality eliminates the need for multiple separate components, reducing overall complexity while maintaining operational ease.

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

3Productivity

If traditional display methods are used, then merchandise can be displayed, but organization and uninterrupted dispensing of serially arranged packages is difficult

Engineering Contradiction:
Improvesmooth and uninterrupted dispensingVSAvoidcomplexity of securing and stabilizing arrangements
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The pusher track assembly is segmented into modular components that can be independently secured and stabilized. The securing arrangement includes discrete attachment points along the display shelf, and the stabilizing arrangement uses separate support elements, allowing for organized assembly while maintaining smooth package flow through the segmented track structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The securing and stabilizing arrangements are designed to be pre-installed on the display shelf before the pusher track assembly is attached. This preliminary action ensures that the track is properly positioned and stabilized from the start, enabling immediate smooth and uninterrupted dispensing without requiring complex real-time adjustments.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7918353B1Display and dispensing apparatus
Publication Date: 2011.04.05 HENSCHEL STEINAU INC
  • US7918353B1 patent drawing
  • US7918353B1 patent drawing
  • US7918353B1 patent drawing

AI summary

An apparatus for displaying and dispensing merchandise in the form of packages arranged serially along a path of travel leading to a dispensing location at a point-of-purchase is selectively adjustable to accommodate packages of different dimensions. A pusher track assembly and dividers, each having a near end and a far end, readily are placed at selected relative locations along a display shelf and are secured in place adjacent the near ends to guide and move the packages along the path of travel to the dispensing location. Stabilizing arrangements located adjacent the near ends stabilize and maintain the pusher track assembly and the dividers in alignment with the path of travel without the necessity for securing the far ends independent of the near end securement in order to maintain the desired alignment of the pusher track assembly and the dividers.