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
Engineering 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
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.
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.
2Reliability
If fixed access gates are installed to secure product storage regions, then theft prevention is improved, but adaptability to different display configurations deteriorates
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.
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.
3Adaptability or versatility
If multiple mounting locations are provided for door panels, then adaptability is improved, but device complexity increases
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.
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.
Data Source
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.


