Convertible Security Apparatus for Tool-Free Device Display Locking

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Solution Overview

Problem

Current security apparatuses for handheld/portable electronic devices are not universally suitable for all types of devices, and they often require proprietary keys or biometric sensors, which can be lost, stolen, or expensive to maintain due to employee turnover.

Innovation Solution

A convertible security apparatus with an anchoring member and a security assembly that can be easily locked and unlocked without special tools, allowing for adjustable secure display of laptop computers and tablets of various sizes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If proprietary keys or biometric sensors are used in security apparatus, then security and control are improved, but cost and maintenance complexity increase

Engineering Contradiction:
Improvesecurity controlVSAvoidkey management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The security apparatus enables employees to unlock the device themselves by simply pressing a button, eliminating the need for proprietary keys or biometric sensors. The system serves itself by using the device's own power source to operate the unlocking mechanism, removing external key management requirements entirely.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The invention extracts and removes the problematic key management system from the security apparatus. By eliminating proprietary keys, biometric sensors, and complex authentication systems, the design keeps only the essential security function through a simple button-press mechanism that integrates directly into the device.

Inventive Principle:
Principle #2Taking out (Extraction)

2Reliability

If fixed security apparatus are used, then security is maintained, but adaptability to different device sizes is reduced

Engineering Contradiction:
ImprovesecurityVSAvoiddevice size adaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The security apparatus incorporates adjustable components including an adjustable arm and interchangeable holders that can be repositioned and resized to accommodate different portable electronic device dimensions. This dynamic adjustability allows the same security system to securely hold various device sizes from small tablets to large laptops.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The security apparatus is designed as a universal system that can secure multiple types of portable electronic devices through its adjustable features. The interchangeable holders and adjustable positioning mechanisms enable a single device to serve multiple functions across different device categories, eliminating the need for device-specific security solutions.

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

3Reliability

If tools or keys are required to unlock security apparatus, then security control is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvesecurity controlVSAvoidunlocking convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The employee-owned device functions as its own key through a simple button-press interface. When the employee presses the button, the device unlocks automatically without requiring external tools, keys, or complex authentication, making the operation as convenient as using any modern smartphone or tablet.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12297666B2Convertible security apparatus
Publication Date: 2025.05.13 SCORPION SECURITY PRODUCTS INC
  • US12297666B2 patent drawing
  • US12297666B2 patent drawing
  • US12297666B2 patent drawing

AI summary

A security apparatus includes an anchoring member removably coupled to a display surface and defining a cavity with one or more securing elements positioned in the cavity. It further includes a security assembly removably coupled to the anchoring member and comprising a guide with one or more securing element engagement members, a first extension assembly, and a second extension assembly. The first extension assembly moveably coupled to the guide and includes a lock configured to be moved between a locked state and an unlocked state, and the second extension assembly is coupled to the guide. The security assembly is at least partially received in the cavity and the one or more securing elements interact with the one or more securing element engagement members to releasably couple the security assembly to the anchoring member.