Quick Release License Plate Holder With Compact Profile

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Solution Overview

Problem

Mechanized car washes often damage license plates or their brackets, and aftermarket solutions can create compatibility issues with vehicle sensors and require complex installation and removal processes.

Innovation Solution

A quick-release license plate holder with a low and compact profile, featuring a bolt assembly and support plate that allows tool-less attachment and reattachment, reducing the need for specific tools and minimizing interference with vehicle sensors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If an OEM license plate bracket is removed and reattached for car wash, then damage from mechanized car washes is avoided, but the process requires specific tools and is time intensive

Engineering Contradiction:
Improveprotection from car wash damageVSAvoidtime for removal and reattachment
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The license plate holder is divided into separate components: a bracket that attaches to the vehicle and a support plate that holds the license plate. This segmentation allows the support plate to be quickly removed and reattached without tools, while the bracket remains permanently installed on the vehicle.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support plate incorporates a dynamic quick-release mechanism with spring-loaded latches that automatically engage and disengage. This allows the support plate to be rapidly removed and reattached without tools, eliminating the time-intensive process of traditional OEM bracket removal and reattachment.

Inventive Principle:
Principle #15Dynamics

2Reliability

If aftermarket license plate equipment extends further from the vehicle, then resistance to car wash damage is improved, but compatibility issues with vehicle sensors occur

Engineering Contradiction:
Improveresistance to car wash damageVSAvoidcompatibility with vehicle sensors
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The bracket features a low-profile design with localized reinforcement at critical stress points. This allows the structure to be compact enough to avoid sensor interference while maintaining adequate strength and car wash resistance through strategic reinforcement rather than overall extension.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The support plate uses a vertical stacking arrangement where the license plate is positioned closer to the vehicle body in the vertical dimension. This dimensional adjustment maintains car wash protection while reducing horizontal extension that would interfere with sensors and other vehicle equipment.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Adaptability or versatility

If a low and compact profile is used for the license plate holder, then compatibility with vehicle sensors is improved, but the structure may be more vulnerable to damage

Engineering Contradiction:
Improvecompatibility with vehicle sensorsVSAvoidresistance to damage
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The bracket features a low-profile design with localized reinforcement at critical stress points. This allows the structure to be compact enough to avoid sensor interference while maintaining adequate strength and car wash resistance through strategic reinforcement rather than overall extension.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The bracket is constructed from high-strength engineered materials that provide maximum strength-to-size ratio. This allows the holder to maintain a compact, low-profile design compatible with sensors while achieving sufficient strength to resist car wash damage through superior material properties.

Inventive Principle:
Principle #40Composite materials

4Ease of manufacture

If traditional OEM license plate bracket is used, then installation is straightforward, but removal and reattachment require specific tools and are time intensive

Engineering Contradiction:
Improvesimplicity of installationVSAvoidease of removal and reattachment
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The license plate holder is divided into separate components: a bracket that attaches to the vehicle and a support plate that holds the license plate. This segmentation allows the support plate to be quickly removed and reattached without tools, while the bracket remains permanently installed on the vehicle.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support plate incorporates spring-loaded latches that automatically engage with the bracket during installation and can be manually released for removal. This self-servicing mechanism eliminates the need for specific tools during both installation and removal operations, making the system easy to operate.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9242610B2Quick release license plate holder
Publication Date: 2016.01.26 US MILL WORKS
  • US9242610B2 patent drawing
  • US9242610B2 patent drawing
  • US9242610B2 patent drawing

AI summary

In an example, a quick release license plate holder with a low and/or compact profile is provided. In an example, the holder includes a bolt assembly having a first end to attach to a vehicle and a second end to quick release a support plate for holding the vehicle license plate. In an example, the quick release and re-attachment may be tool-less and/or may not require a re-leveling. In another example, the quick release may not require the same specific tool as a typical OEM license plate bracket and/or may require less application of the same specific tool.