Foldable Roping Dummy Linkage Mechanism

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Solution Overview

Problem

Conventional rodeo roping practice targets are bulky and non-portable, limiting their storage and transport efficiency while providing a suboptimal training experience.

Innovation Solution

A foldable roping dummy system with a central support, movable hind target legs, and a linkage mechanism that allows the head assembly to rotate into position, enabling compact storage and easy deployment, along with optional features like wheels, handles, and adjustable horns for varied training scenarios.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional practice targets are made heavy duty and bulky to withstand repeated roping use, then durability is improved, but portability and storage efficiency deteriorate

Engineering Contradiction:
ImprovedurabilityVSAvoidstorage space
Core Design Contradiction:
ReliabilityVSVolume of moving object

Solution Approach 1:

The roping dummy is divided into multiple separable components including a head assembly, body assembly, and leg assemblies that can be detached and stored separately. This segmentation allows each component to be compact when not in use, reducing overall storage volume while maintaining durability through robust construction of individual parts.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The dummy incorporates movable and adjustable components such as the head assembly that can be positioned in different locations, leg assemblies that can be configured in various positions, and a body cylinder that slides within the upper body chamber. These dynamic features allow the dummy to be compact for storage yet fully functional during use, resolving the contradiction between portability and durability.

Inventive Principle:
Principle #15Dynamics

2Reliability

If practice targets are made bulky to provide robust training experience, then training effectiveness is improved, but ease of transport deteriorates

Engineering Contradiction:
Improvetraining effectivenessVSAvoidease of transport
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

By segmenting the dummy into transportable components that can be easily carried separately, the system maintains training effectiveness through proper assembly while significantly improving ease of transport. Each component is designed to be manageable in size and weight for individual handling.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The dummy utilizes vertical space through its foldable and adjustable design, allowing components to be stacked or positioned vertically during storage and transport. This dimensional approach reduces the horizontal footprint and makes the dummy easier to transport in confined spaces while maintaining full training functionality when assembled.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Reliability

If single-use bulky dummies are used to withstand wear, then durability is improved, but adaptability for different training scenarios deteriorates

Engineering Contradiction:
ImprovedurabilityVSAvoidtraining versatility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The dummy features dynamically adjustable components including the head assembly that can be positioned in multiple locations, leg assemblies with various configurations, and a slidable body cylinder. These dynamic elements allow the same durable structure to adapt to different training scenarios and rope types, resolving the contradiction between durability and versatility.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The dummy is designed as a multi-functional system that can accommodate different roping techniques and training objectives through its adjustable head positions, configurable leg assemblies, and interchangeable components. This universality allows a single durable structure to serve multiple training purposes, eliminating the need for multiple specialized targets.

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

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

The foldable design enhances portability and storage efficiency while providing a more engaging and versatile training experience by allowing for adjustable targets and additional features like speakers and lights.

Implementation Method 1

The hind target legs may be rotatably attached using a torsion system to provide appropriate limited rearward motion for practicing tying.

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS20230241477A1Folding roping practice dummy assemblies, systems and methods
Publication Date: 2023.08.03 LLEWELLYN JEFFERY T
  • US20230241477A1 patent drawing
  • US20230241477A1 patent drawing
  • US20230241477A1 patent drawing

AI summary

The present disclosure is directed to foldable roping dummy assemblies and systems. In a first illustrative embodiment, a central support portion may have right and left leg assemblies and an upper body chamber generally formed as tube. A body cylinder slidable in the upper body chamber may be connected to a head assembly via a linkage at a front end. In a folded position, the head assembly resides between the leg assemblies. As the head assembly is lifted into position, the body cylinder slides rearward and the linkage rotates the head assembly into position at the front of the upper body chamber. In a second illustrative embodiment, the central support portion may be formed as a set of stairs which includes a central cavity open on at least one side, such that in a folded position, the head assembly resides in the central cavity.