Telescoping Net Pole Assembly for Fast Indoor Bird Capture

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Solution Overview

Problem

Existing methods for capturing flying vertebrates in large buildings are often inhumane, time-consuming, and ineffective, leading to potential harm and disease spread due to prolonged presence of birds and bats inside.

Innovation Solution

A telescoping pole with a hook and pulley system for deploying and positioning bird netting quickly and easily, allowing for humane capture with adjustable height support poles and detachable hooks for various ceiling configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional netting methods are used with direct roof attachment, then the net can be securely positioned, but the deployment time becomes excessively long and the process becomes complex

Engineering Contradiction:
Improvenet positioning securityVSAvoiddeployment time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system divides the net deployment into modular components: a telescoping pole that can be extended to ceiling height, a hook assembly with pulley mechanism, and the net itself. This segmentation allows each component to be optimized independently and assembled quickly without complex roof attachments.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The telescoping pole provides dynamic height adjustment, allowing the operator to extend the pole to the exact ceiling height needed and easily reposition it. The pulley system on the hook assembly enables dynamic net positioning and retrieval, making the entire system adaptable and quick to deploy.

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If fixed ceiling attachment methods are used, then the net remains stable during capture, but the system lacks adaptability to different ceiling configurations

Engineering Contradiction:
Improvenet stabilityVSAvoidceiling configuration adaptability
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The hook assembly is designed as a universal attachment mechanism that can securely attach to various ceiling types (rafters, beams, joists) without requiring custom installation for each configuration. The telescoping pole complements this by adjusting to different ceiling heights, making the system universally applicable across diverse building structures.

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

Solution Approach 2:

The hook assembly acts as an intermediary between the telescoping pole and the ceiling structure. It provides a standardized interface that adapts to different ceiling configurations while maintaining stable net attachment, bridging the gap between the portable pole system and fixed ceiling structures.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If rapid net deployment is prioritized, then capture success rate improves, but the equipment complexity increases

Engineering Contradiction:
Improvecapture speedVSAvoidequipment complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The pulley system on the hook assembly allows the operator to easily raise and lower the net without requiring additional assistance or complex mechanical aids. The telescoping pole locks into place automatically, providing self-supporting stability. These self-service features enable rapid deployment while keeping the mechanical complexity manageable.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The telescoping pole uses a nested structure where sections of the pole fit within each other, allowing compact storage and easy transport. The hook assembly with pulley is integrated into the pole tip, eliminating the need for separate attachment devices. This nesting reduces overall equipment complexity while maintaining rapid deployment capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables rapid and humane capture of flying vertebrates with high success rates, reducing harm and facilitating disease prevention by expediting the removal process.

Implementation Method 1

a pulley attached to the hook

Methodology Applied
Scientific EffectPulley: Pulley

Implementation Method 2

The present invention relates to a more humane flying vertebrate capture system, with the use of telescoping or height adjustable support poles with a hook and pulley, for deploying a bird netting

Methodology Applied
Scientific EffectMechanical advantage: Mechanical Advantage

Data Source

PatentUS20260013492A1Live bird capture system
Publication Date: 2026.01.15 ECOLAB USA INC
  • US20260013492A1 patent drawing
  • US20260013492A1 patent drawing
  • US20260013492A1 patent drawing

AI summary

A device for raising a flying vertebrate capture netting and attaching to a portion of the ceiling wherein there is a hook assembly attached to a telescoping pole for attachment.