Interchangeable Dog Harness With Modular Capes for Multiple Uses

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Solution Overview

Problem

Existing dog harnesses are typically purpose-built for specific situations, requiring multiple purchases to meet varying needs, which can be expensive and inefficient.

Innovation Solution

An interchangeable harness system comprising an upper frame, bottom frame, and interchangeable cape, designed with adjustable straps and coupling mechanisms, allowing the same frame to be used with different capes for various situations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple purpose-built harnesses are purchased to meet varying situational needs, then the dog can be properly equipped for different activities, but the cost and complexity of equipment increases

Engineering Contradiction:
Improvesituational adaptabilityVSAvoidequipment complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal harness system where a single base harness can be used for multiple different situations by attaching various interchangeable capes. The base harness includes standardized attachment points that accommodate different cape types (e.g., repelling cape, buoyancy compensator, ballistic protection, high visibility vest), allowing one harness to perform the functions of multiple specialized harnesses.

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

Solution Approach 2:

The harness system is divided into separate functional modules: a base harness structure and interchangeable capes. Each cape is a self-contained module that can be independently attached or removed. This segmentation allows the user to configure the appropriate protection level for each situation without carrying or purchasing multiple complete harnesses.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If multiple purpose-built harnesses are purchased to meet varying situational needs, then the dog can be properly equipped for different activities, but the expense increases

Engineering Contradiction:
Improvesituational adaptabilityVSAvoidtotal equipment quantity
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The universal base harness serves as a cost-effective foundation that can be used across multiple situations. Instead of purchasing several complete specialized harnesses, the user buys one base harness and adds only the specific capes needed for particular activities, significantly reducing the total equipment quantity and cost.

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

Solution Approach 2:

The patent merges the common structural elements of multiple harness types into a single base harness design. The chest strap, girth strap, and attachment hardware are consolidated into one universal structure, while the variable protective elements are separated into interchangeable capes that can be shared across different harness configurations.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If specialized purpose-built harnesses are used for each situation, then optimal protection is provided for each activity, but the ease of operation decreases due to multiple harness changes

Engineering Contradiction:
Improveprotection reliabilityVSAvoidharness operation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

By segmenting the harness into a permanent base structure and removable capes, the system allows quick changes between different protection configurations. The base harness remains on the dog continuously, and only the specific cape needed for the current activity needs to be attached or removed, simplifying the operation compared to changing entire harnesses.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base harness is pre-configured with standardized attachment points and hardware that are ready to receive different cape types. This preliminary setup eliminates the need for complex adjustments when changing between activities - the user simply attaches the appropriate pre-made cape to the prepared attachment points.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250212843A1Interchangeable harness system
Publication Date: 2025.07.03 RAY ALLEN MFG LLC
  • US20250212843A1 patent drawing
  • US20250212843A1 patent drawing
  • US20250212843A1 patent drawing

AI summary

The present application relates to an interchangeable dog harness that includes an upper frame, a lower frame, and an interchangeable cape, wherein the upper frame and lower frame are adjustable to accommodate various dog sizes, and the interchangeable cape is designed to be used in a variety of situations the dog may face.