Modular Wire Animal Enclosure With Top-Hung Door Control

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Solution Overview

Problem

Conventional animal enclosures have limitations such as hinged doors that can swing open too quickly, potentially causing damage, and are often not adaptable in size to accommodate different animal sizes or allow coupling of multiple enclosures to increase volume.

Innovation Solution

An enclosure assembly system comprising interconnected horizontal and vertical wires, with support frames and pegs or latches, allowing for coupling of multiple enclosures to form larger spaces and enabling independent door operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a hinged door is used to provide access to the cage, then ease of operation is improved, but the door can swing open too quickly and cause damage to objects

Engineering Contradiction:
Improvedoor operationVSAvoiddoor damage
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent removes the hinge mechanism entirely from the door design. Instead of being attached to the cage frame, the door is suspended from the top wire using a separate suspension mechanism, allowing it to hang freely and open/close slowly without the swinging motion caused by hinges.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Instead of attaching the door to the bottom or side of the cage (conventional approach), the patent inverts the attachment point to the top wire. This inversion changes the door's motion characteristics, allowing it to swing gently from the top rather than pivot rapidly at the bottom or side.

Inventive Principle:
Principle #13The other way round (Inversion)

2Volume of stationary object

If a single large cage is designed to accommodate larger animals, then volume is improved, but it cannot be adapted for smaller animals

Engineering Contradiction:
Improvecage volumeVSAvoidcage size adaptation
Core Design Contradiction:
Volume of stationary objectVSAdaptability or versatility

Solution Approach 1:

The patent divides the cage into modular sections that can be independently assembled or disassembled. The cage consists of multiple panels and components that can be configured in different arrangements, allowing the same components to form either a large single enclosure or multiple smaller enclosures depending on assembly configuration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cage design incorporates dynamic reconfigurability, allowing users to change the cage configuration from a single large enclosure to multiple smaller enclosures as needed. This dynamic adaptation enables the same physical components to serve different volume requirements for different animal sizes.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple cages are coupled to increase volume, then adaptability is improved, but assembly complexity increases

Engineering Contradiction:
Improveenclosure couplingVSAvoidassembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs universal connection components that can join cage panels in multiple configurations. The same connectors and joining mechanisms work whether assembling a single large cage or coupling multiple smaller cages together, reducing the need for different specialized parts for different assembly scenarios.

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

Data Source

PatentUS20260076337A1Enclosure assembly, system of multiple enclosure assemblies, and method of assembly thereof
Publication Date: 2026.03.19 MID WEST METAL PRODS CO INC
  • US20260076337A1 patent drawing
  • US20260076337A1 patent drawing
  • US20260076337A1 patent drawing

AI summary

An animal enclosure is coupled to a second animal enclosure. The animal enclosure includes a first member, a second member, a third member, and a fourth member. The first member, second member, third member, and fourth member are at least partially formed by a plurality of interconnected horizontal and vertical wires. A support frame is coupled to at least two member of the plurality of members. The first member includes a first plurality of wires and a second plurality of wires, the first plurality of wires extending in a first direction and the second plurality of wires extending in a second direction. The first member has at least on U-shaped wire coupled to at least one of the second plurality of wires.