Rodent Trap Presence Indicator for External Capture Status

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Solution Overview

Problem

Existing pest-management apparatuses lack a reliable and customizable indicator to visually signal the actuation of pest-capture devices, making it difficult for users to determine if a pest has been captured without opening the device.

Innovation Solution

A customizable indicator system with two body components that securely attach to a pest-capture device, changing position to indicate actuation, featuring distinct colors and shapes to signify pest capture, and allowing for attachment via hooks or cable ties.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If no indicator mechanism is provided, then the apparatus structure remains simple, but users cannot determine if a pest has been captured without opening the device

Engineering Contradiction:
Improvepest capture status informationVSAvoidindicator mechanism complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The indicator mechanism is divided into separate modular components including a first body component with connector end, a second body component with receptacle end, and optional third/fourth body components. These segmented parts can be independently configured, attached to different locations on the pest-capture device, and customized for specific pest types or bait configurations, providing capture status information without requiring a complex integrated system

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The indicator mechanism serves as an intermediary element that translates the internal state of the pest-capture device (whether a pest has been captured) into visible external information. The indicator components attach to the pest-capture device and change position or configuration based on device actuation, allowing users to obtain capture status information without directly observing the interior of the device

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If a fixed indicator system is used, then the indicator mechanism is simple, but it cannot be customized for different pest types, baits, or checking schedules

Engineering Contradiction:
Improvecustomization for pest type, bait, and checking scheduleVSAvoidindicator system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The indicator mechanism is designed with universal components that can serve multiple functions and configurations. The body components can be attached to various types of pest-capture devices, configured for different pest types through color and shape variations, adapted to different bait configurations, and arranged to support various checking schedules. This modular universality allows a single indicator system design to handle diverse pest management scenarios without requiring completely different systems for each application

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

Solution Approach 2:

The indicator mechanism incorporates dynamic configurability where components can be assembled, disassembled, and reconfigured based on specific needs. The connector ends and receptacle ends allow for flexible attachment and reattachment to different device locations, and the modular design enables users to adjust the indicator configuration for different pest types, baits, or monitoring schedules, providing adaptability without permanent fixed installations

Inventive Principle:
Principle #15Dynamics

3Reliability

If the indicator components are loosely coupled, then the indicator can be easily adjusted, but the indicator may detach under normal conditions

Engineering Contradiction:
Improveindicator attachment reliabilityVSAvoidindicator adjustment ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The connector ends and receptacle ends are pre-configured with complementary geometries that guide proper alignment and attachment during assembly. The first body component's connector end is designed to mate with the second body component's receptacle end in a predetermined orientation, ensuring reliable coupling before the indicator is deployed on the pest-capture device. This preliminary configuration of connection interfaces prevents misalignment and ensures secure attachment while maintaining ease of assembly

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250221396A1Presence indicator mechanism for rodent trap
Publication Date: 2025.07.10 VMIP LLC
  • US20250221396A1 patent drawing
  • US20250221396A1 patent drawing
  • US20250221396A1 patent drawing

AI summary

Pest-management apparatuses and related methods. At least some of the present pest-management apparatuses comprise: an elongated resilient indicator having a first body component configured to be coupled to a capture element of a pest-capture device, the first body component having a proximal end and a connector end; and a second body component configured to be coupled to the first body component, the second body component having a receptacle end and a distal end, the receptacle end configured to be coupled to the connector end of the first body component.