Removable Clip for Adjustable Animal Enclosure Door

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Solution Overview

Problem

Conventional animal cages lack flexibility in size adjustment and door operation, as they are either too large for smaller animals or not suitable for multiple animals, and the hinged doors can cause damage and do not allow partial opening.

Innovation Solution

A removable clip system for collapsible wire crates that allows for adjustable door openings by coupling to horizontal wires, enabling partial opening and secure positioning of the door, thus accommodating different animal sizes and multiple animals within a single enclosure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a hinged door is used in conventional cages, then the door can be opened and closed, but the door cannot be partially opened and may swing too quickly causing damage

Engineering Contradiction:
Improvedoor opening controlVSAvoiddoor damage to objects
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The door opening mechanism is segmented into multiple discrete positions using clips that can be attached at different locations on the door frame. This allows the door to be held at various degrees of opening (partially open, fully open, closed) rather than continuous movement, providing precise control over the opening extent and preventing uncontrolled swinging that causes damage.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If a large conventional cage is used, then it is suitable for larger animals, but it is not suitable for smaller animals and cannot be adjusted in size

Engineering Contradiction:
Improvecage size adjustmentVSAvoidcage structure
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The cage structure is divided into modular sections with standardized wire spacing that accommodates multiple clip positions. This segmentation allows the same cage structure to be configured for different animal sizes by simply repositioning clips along the wire members, maintaining structural integrity while providing adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cage is designed with universal features including standardized wire spacing and multiple clip attachment points throughout the structure. This allows a single cage design to serve multiple functions for different animal sizes and configurations, eliminating the need for separate cages for different animal types.

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

3Adaptability or versatility

If conventional cages are designed for single animal housing, then the structure is simple, but they cannot accommodate multiple animals or be separated

Engineering Contradiction:
Improveanimal separation capabilityVSAvoidcage structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The cage is segmented into separable sections using clips that can independently secure different door frames and panel configurations. This allows the cage to be divided into multiple compartments for housing different animals, or reconfigured as a single large space, without requiring a completely different structural design.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12063909B2Removable clip for an animal enclosure
Publication Date: 2024.08.20 MID WEST METAL PRODS CO INC
  • US12063909B2 patent drawing
  • US12063909B2 patent drawing
  • US12063909B2 patent drawing

AI summary

An animal enclosure includes a door, a door frame, and a plurality of members each formed by a plurality of interconnecting horizontal and vertical wires. The door is movably coupled to the door frame between an open position and a closed position, where in any position except for the closed position an opening formed in the door frame is at least partially exposed to provide access to the interior of the enclosure. A clip is removably coupled to any one of the plurality of members. The clip includes a body formed by a first member, a top member, a base member, a second member, and a finger portion. The finger portion extends downward from the top member to define a first opening between the finger portion, the top member, and the first member.