Flip and Dip Handle System for Space-Constrained Exercise Machines

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Solution Overview

Problem

Traditional dip exercise machines are not versatile and occupy significant space, as their fixed dip handles limit movement and require time-consuming storage and reinstallation, disrupting exercise routines.

Innovation Solution

A flip and dip handle system that allows dip handle assemblies to be quickly rotated between an exercise position and a storage position, utilizing a pivot shaft, bearing housing, and spring-loaded pull pin for easy adjustment and locking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If dip handles are made removable, then versatility and space utilization are improved, but setup and teardown time increase, disrupting exercise routines

Engineering Contradiction:
ImproveversatilityVSAvoidsetup and teardown time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The dip handle assembly is designed to be dynamically repositionable between a stored position and an exercise position through a pivot shaft mechanism. This allows the handles to transition from a compact configuration that minimizes space to a functional configuration that enables dip exercises, resolving the contradiction between versatility and time consumption by making the system adaptable rather than fixed or fully removable

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The dip handle assembly is segmented into a modular unit that can be independently rotated and positioned. This segmentation allows the handles to be quickly moved to either storage or exercise positions without requiring complete disassembly or reinstallation, thereby reducing setup and teardown time while maintaining versatility

Inventive Principle:
Principle #1Segmentation

2Area of stationary object

If dip handles are made removable, then space utilization is improved, but ease of operation deteriorates due to removal and reinstallation requirements

Engineering Contradiction:
Improvespace utilizationVSAvoidease of operation
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The system transitions from a static fixed or fully removable handle design to a dynamic intermediate solution where handles can be quickly rotated between positions. This dynamic capability improves ease of operation compared to removal/reinstallation while still achieving compact space utilization when handles are in the stored position

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The pivot shaft mechanism with bearing housing and spring-loaded pull pin enables the dip handle assembly to be easily repositioned by the user without requiring tools or assistance. The spring-loaded pin automatically engages to secure the assembly in either position, making the system self-servicing and improving ease of operation

Inventive Principle:
Principle #25Self-service

3Ease of operation

If fixed dip handles are used, then ease of operation is improved, but space utilization and versatility deteriorate

Engineering Contradiction:
Improveease of operationVSAvoidspace utilization
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The dip handle assembly is designed to be dynamically repositionable between a stored position and an exercise position through a pivot shaft mechanism. This allows the handles to transition from a compact configuration that minimizes space to a functional configuration that enables dip exercises, resolving the contradiction between versatility and time consumption by making the system adaptable rather than fixed or fully removable

Inventive Principle:
Principle #15Dynamics

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 efficient use of space, reduces setup and teardown time, and allows for seamless integration of dip exercises into exercise circuits without interrupting the workout routine.

Implementation Method 1

a spring-loaded pull pin for easy adjustment and locking

Methodology Applied
Scientific EffectSpring: Spring

Data Source

PatentEP3244976B1Flip and dip handle system for performing dip exercises on an exercise machine
Publication Date: 2020.03.18 HOIST FITNESS SYSTEMS INC
  • EP3244976B1 patent drawingFigure 1
  • EP3244976B1 patent drawingFigure 2
  • EP3244976B1 patent drawingFigure 3

AI summary

An exercise machine for performing dip exercises, including a flip and dip handle system that allows the left and right dip handle assemblies to be rotated between an exercise position and a storage position.