Retractable Livestock Curtain With Transparent Panel Segmentation

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Solution Overview

Problem

Modern livestock structures face challenges in managing large spaces with limited natural light due to retractable curtains that block light while protecting against environmental factors, leading to increased energy consumption and reduced visibility for workers and livestock.

Innovation Solution

A retractable curtain system with alternating transparent and non-transparent panels that allows light entry while providing environmental protection, featuring a curtain support system, retraction mechanism, and flexible materials to facilitate easy installation and operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If retractable curtain systems are extended to limit entry of environmental factors, then protection from temperature, sun exposure, precipitation, wind, and dust is improved, but natural light reaching the interior is reduced

Engineering Contradiction:
Improveprotection from environmental factorsVSAvoidnatural light reaching interior
Core Design Contradiction:
Object-affected harmful factorsVSIllumination intensity

Solution Approach 1:

The curtain system is divided into multiple panels, with some panels being transparent and others non-transparent. This segmentation allows different portions of the curtain to perform different functions: transparent panels admit natural light while non-transparent panels block environmental factors, thereby resolving the contradiction between protection and illumination.

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If retractable curtain systems are extended to protect livestock, then environmental protection is improved, but visibility for workers and automated surveillance systems is reduced

Engineering Contradiction:
Improveprotection for livestockVSAvoidvisibility for inspection
Core Design Contradiction:
Object-affected harmful factorsVSDifficulty of detecting and measuring

Solution Approach 1:

The curtain is segmented into transparent and non-transparent panels, allowing visibility through transparent sections while maintaining protection through non-transparent sections. This enables workers and surveillance systems to observe livestock through transparent panels without compromising the protective function of the curtain.

Inventive Principle:
Principle #1Segmentation

3Object-affected harmful factors

If retractable curtain systems are extended to limit environmental entry, then environmental control is improved, but energy costs increase due to need for artificial light

Engineering Contradiction:
Improveenvironmental controlVSAvoidenergy costs for artificial light
Core Design Contradiction:
Object-affected harmful factorsVSUse of energy by stationary object

Solution Approach 1:

By segmenting the curtain into transparent and non-transparent panels, natural light can penetrate through transparent sections, reducing or eliminating the need for artificial lighting during daytime while still maintaining environmental control through non-transparent panels, thereby reducing energy costs.

Inventive Principle:
Principle #1Segmentation

4Quantity of substance

If structure size increases to accommodate larger herds, then livestock capacity is improved, but amount and reach of light entering interior is reduced

Engineering Contradiction:
Improvelivestock capacityVSAvoidlight entering interior
Core Design Contradiction:
Quantity of substanceVSIllumination intensity

Solution Approach 1:

The curtain system uses transparent panels that allow natural light to penetrate deep into the structure interior, compensating for the reduced light reach caused by increased structure size. This enables larger livestock capacities while maintaining adequate natural illumination.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12414535B2Retractable curtain for livestock structures
Publication Date: 2025.09.16 SHADY LANE CURTAINS LLC
  • US12414535B2 patent drawing
  • US12414535B2 patent drawing
  • US12414535B2 patent drawing

AI summary

A retractable curtain system is provided and includes a curtain support system, a curtain, and a retraction system. The curtain support system includes a pair of outer walls and an upper frame to provide a curtain receiving space. The curtain covers the curtain receiving space and includes a first non-transparent panel and transparent panel connected to the first non-transparent panel. The retraction system is connected to the curtain to lower and raise the transparent panel.