Retail Access Gate with Rotating Door Mount for Theft Prevention

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Solution Overview

Problem

Current retail merchandise display security systems are inadequate in preventing theft, as they lack effective mechanisms for securing products in gondola shelving or racking systems, particularly in providing selective and secure access to product storage regions.

Innovation Solution

An access gate assembly with a mounting frame and door system is designed for retail merchandise displays, featuring adjustable components, U-shaped spring clips, and a latch arrangement that prevents unauthorized access by requiring manual or electronic operation to open the door, thereby deterring theft.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional security devices (electronic tags, locked peg hooks, display cases) are used to prevent theft, then product security is improved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
Improvetheft prevention effectivenessVSAvoidsecurity system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The access gate is divided into multiple independent door panels (first door panel, second door panel) that can be mounted on different sides of the display. Each door panel operates independently with its own mounting mechanism, allowing selective access control to different product storage regions without requiring a complex centralized locking system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The door panels are designed to be removable and repositionable between different mounting locations (front, rear, left, right sides of the display). The mounting mechanism allows doors to be easily attached and detached, providing dynamic adaptability to different retail display configurations and security requirements.

Inventive Principle:
Principle #15Dynamics

2Reliability

If fixed access gates are installed to secure product storage regions, then theft prevention is improved, but adaptability to different display configurations deteriorates

Engineering Contradiction:
Improveaccess control securityVSAvoiddisplay configuration flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The door panels are designed as universal components that can be mounted on any side of the display (front, rear, left, right) and can secure any product storage region. The standardized mounting mechanism allows the same door panel to function in multiple positions and configurations, providing versatility without requiring specialized components for each location.

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

Solution Approach 2:

The access gate system allows dynamic reconfiguration by enabling door panels to be removed and reinstalled at different locations. This adaptability allows the security system to accommodate changes in display layout, product assortment, and retail space utilization while maintaining consistent security effectiveness.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple mounting locations are provided for door panels, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improvemounting location flexibilityVSAvoidmounting mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting mechanism is segmented into standardized, repeatable components that can be installed at multiple locations. Each mounting point uses the same simple hook-and-mounting-member interface, avoiding the need for complex, location-specific mounting solutions. This modular approach enables multiple mounting locations while keeping individual mounting operations simple.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting mechanism uses homogeneous, standardized components and procedures across all mounting locations. The same type of mounting member, hook, and attachment process is used whether mounting a door at the front, rear, left, or right side of the display, reducing operational complexity despite providing multiple mounting options.

Inventive Principle:
Principle #33Homogeneity

Data Source

PatentUS20230284798A1Merchandise access gate and retail merchandise display including merchandise access gate
Publication Date: 2023.09.14 FASTENERS FOR RETAIL INC
  • US20230284798A1 patent drawing
  • US20230284798A1 patent drawing
  • US20230284798A1 patent drawing

AI summary

An access gate assembly for a retail merchandise display has a frame defining a product storage region. The access gate includes a mounting frame and a door. The mounting frame is configured to be attached to a frame of a retail merchandise display adjacent the product storage region. The mounting frame includes a door mounting member. The door includes a main panel having a front side and a rear side opposite the front side. The door includes a first door mount attached to the main panel. The first door mount has a first mounting hook having a mounting slot including an open mouth facing in a rearward direction sized to receive a portion of the door mounting member into the mounting slot and permitting the first door mount to rotate about the door mounting member.