Integral Vertical Climber With Plastic-Coated Wire and Rail-Guided Wheels

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Solution Overview

Problem

Existing vertical climbers with mechanical systems composed of chains, springs, or pulleys often fail to provide uniform movement, stability, and motor coordination, leading to user discomfort and loss of interest during exercise.

Innovation Solution

An integral vertical climber with a metal wire coated with a plastic layer, two vertical poles, and nine wheels, guided by rails, generates uniform ascent and descent movement, providing stability, support, and motor coordination through a mechanical system that includes a pulley and pedal system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If traditional mechanical systems with chains, springs, or pulleys are used in vertical climbers, then the device complexity is reduced and ease of manufacture is improved, but the movement uniformity, stability, and motor coordination deteriorate

Engineering Contradiction:
Improveease of manufactureVSAvoidmovement uniformity
Core Design Contradiction:
Ease of manufactureVSStability of the object's composition

Solution Approach 1:

The patent combines multiple mechanical elements (wire, pulleys, rails, wheels) into an integrated system where the wire with plastic coating interacts with pulleys to create friction-based movement control. This merging of elements into a coordinated system achieves uniform movement while maintaining manufacturing feasibility through standardized component integration.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent uses a composite structure consisting of a metal wire coated with plastic layer. This composite material provides both the structural strength of metal and the friction control properties of plastic, enabling uniform movement control without requiring complex mechanical systems.

Inventive Principle:
Principle #40Composite materials

2Device complexity

If traditional mechanical systems with chains, springs, or pulleys are used in vertical climbers, then the device complexity is reduced, but the reliability and user safety deteriorate

Engineering Contradiction:
Improvedevice complexityVSAvoiduser safety
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent integrates multiple reliability-enhancing features into a coordinated system: friction control through plastic-coated wire, guided movement via rails, and support through nine wheels. This merging creates a reliable system that maintains safety without requiring excessive mechanical complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The plastic-coated wire acts as an intermediary between the user's force and the pulley system, providing controlled friction that ensures safe and uniform movement. This intermediary element enhances reliability by preventing sudden movements while maintaining system simplicity.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Stability of the object's composition

If a mechanical system with metal wire coated with plastic layer and nine wheels is used, then movement uniformity and stability are improved, but the device complexity increases

Engineering Contradiction:
Improvemovement uniformityVSAvoiddevice complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The patent changes the friction parameter by coating the metal wire with plastic, which enables uniform movement control through controlled friction interaction with pulleys. This parameter change achieves movement uniformity without requiring complex mechanical control systems.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The nine wheels serve multiple functions: supporting the structure, guiding movement along rails, and providing rotation points for the wire system. This multi-functionality reduces the need for additional specialized components, managing device complexity while achieving uniform movement.

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 integral vertical climber ensures a safe and comfortable exercise experience by providing uniform movement and stability, enhancing user confidence and engagement.

Implementation Method 1

a metal wire coated with a plastic layer that when comes in contact with the pulley generates the appropriate friction so that when any person intends to use it can generate the sufficient force for the pedal system

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentEP2944356B1Integral vertical stepper
Publication Date: 2019.05.08 MERCENARI URIBE FERNANDO HUMBERTO
  • EP2944356B1 patent drawingFigure 1
  • EP2944356B1 patent drawingFigure 1a
  • EP2944356B1 patent drawingFigure 1b

AI summary

The integral vertical climber is comprised by a mechanical system intended to generate a dependent and coordinated ascent and descent constant movement, sliding on an upright structure that holds the pedal system, and this in turn supports the two square profiles utilized as handles, thus achieving that all the elements work in a coordinate way, due that it unifies all its constituent elements, with the only purpose of giving stability, support and motor coordination when performing the exercises and routines proposed, thus avoiding risks and possible accidents. Also, said mechanical system is characterized by its simplicity in the design and its functional features, due that all its constituent parts are designed to carry out the adequate functions, i.e., a metal wire coated with a plastic layer, a pulley, a pedal system, two parallel rectangular profiles, two square profiles used as handles, two rails and three wheels.