Boat Towing Light with Secure Brace and Signal Replication

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Solution Overview

Problem

Existing towing lights for boats or other towed vehicles are insecurely fastened and fail to replicate the brake and turn signals of the towing vehicle, leading to reduced visibility and increased risk of traffic collisions.

Innovation Solution

A boat towing auxiliary light system with an elongated shaft, a light assembly, and a secure brace that can be removably affixed to a towed vehicle, featuring a power source, control for activation/deactivation, and optional wireless connectivity to replicate the towing vehicle's signals, ensuring secure attachment and enhanced visibility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If magnetic fastening mechanisms are used to secure auxiliary lights, then installation is simple and quick, but the lights can be easily dislodged during transport

Engineering Contradiction:
Improveinstallation simplicityVSAvoidattachment security
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The mounting system is divided into separate components: a mounting bracket that attaches to the vehicle and a separate light assembly that connects to the bracket. This segmentation allows each component to be optimized independently - the bracket provides secure mechanical attachment while the light assembly remains easily replaceable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting bracket is pre-installed on the vehicle in a permanent or semi-permanent fashion before the light assembly is attached. This preliminary action creates a stable foundation that ensures secure attachment, while the light assembly itself can be quickly swapped without disturbing the bracket.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If auxiliary lights are made to securely affix to the towed vehicle, then visibility and safety are improved, but the risk of impacting following vehicles or becoming roadway obstacles is reduced

Engineering Contradiction:
Improveattachment securityVSAvoidroadway safety risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The design incorporates features that prevent the light from becoming a hazardous obstacle even if detachment occurs. The mounting system includes retention mechanisms and positioning that minimize the risk of the light detaching and causing harm, cushioning against the potential harmful outcome before it can occur.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

3Loss of information

If auxiliary lights replicate towing vehicle signals, then visibility and communication of braking/turning actions are improved, but device complexity increases

Engineering Contradiction:
Improvesignal communicationVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The auxiliary light system replicates the towing vehicle's signal patterns (brake lights, turn signals) using simple optical copying rather than complex electronic communication. The system detects the presence and pattern of towing vehicle signals and reproduces them in the auxiliary lights, maintaining clear communication without requiring complex electronic integration.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The auxiliary light assembly is designed to perform multiple functions: providing general visibility illumination and replicating various towing vehicle signals (brake lights, turn signals, hazard lights). This multi-functionality is achieved through a single integrated unit that can operate in different modes, reducing the need for separate specialized components.

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

Data Source

PatentUS11279276B2Boat towing auxiliary light with shaft, power source, and brace
Publication Date: 2022.03.22 SPELLMAN PATRICK
  • US11279276B2 patent drawing
  • US11279276B2 patent drawing
  • US11279276B2 patent drawing

AI summary

A boat towing auxiliary light is provided. The device includes an elongated shaft having an upper end opposite a lower end. A light assembly is affixed to the upper end of the elongated shaft. A pair of notches are disposed within the lower end of the elongated shaft. A brace removably securable within the pair of notches. A power source is disposed within the elongated shaft, wherein the power source is operably connected to the light assembly. A control is disposed on the elongated shaft, wherein the control selectively toggles the light assembly between an activated state and a deactivated state. In some embodiments, a wireless controller is disposed within the elongated shaft and operably connects the light assembly with a remote electronic device, wherein the remote electronic device selectively toggles the light assembly between an activated state and a deactivated state.