Wall-Mounted Weightlifting Bench Pivot for Compact Storage

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Solution Overview

Problem

Conventional weightlifting benches are large and require significant storage space when not in use, posing a challenge for smaller gyms, and are often made of heavy materials that are cumbersome to move.

Innovation Solution

A retractable wall-mounted weightlifting bench system with a mounting bracket, pivotally connected bench, and support members that allow the bench to extend outwardly for use and retract vertically for compact storage, utilizing a mechanism with actuators for easy transition between positions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If conventional weightlifting benches are made large and heavy for stability and functionality, then they provide adequate support for weightlifting exercises, but they require significant storage space and are difficult to move

Engineering Contradiction:
Improvebench support stabilityVSAvoidstorage space requirement
Core Design Contradiction:
StrengthVSArea of stationary object

Solution Approach 1:

The bench is designed with a retractable mechanism that allows it to dynamically change its position between an extended horizontal configuration for use and a retracted vertical configuration for storage. The bench pivots between these two states, transforming from a stationary large-footprint object to a dynamic space-saving structure that can be positioned as needed.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The storage solution utilizes the vertical dimension by allowing the bench to pivot from a horizontal extended position to a vertical retracted position against the wall. This dimensional transformation enables the bench to occupy minimal floor space during storage while maintaining full functionality when extended for use.

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

2Strength

If conventional weightlifting benches are made large and heavy for stability and functionality, then they provide adequate support for weightlifting exercises, but they are cumbersome and difficult to move around the gym

Engineering Contradiction:
Improvebench support stabilityVSAvoidbench mobility
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The bench incorporates a retractable pivot mechanism that enables easy transition between extended and retracted positions. This dynamic design allows the bench to be moved from a stationary heavy object into an easily repositioned configuration, with the pivot mechanism facilitating smooth movement between operational and storage states.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The manual effort previously required to move heavy bench components is replaced by a mechanical pivot system that enables easy repositioning. The retractable mechanism substitutes for manual lifting and carrying, allowing the bench to be moved and repositioned with minimal effort through the pivot action.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If weightlifting benches are designed to be stationary and stable, then they provide reliable support for exercises, but they occupy constant space and cannot be repositioned

Engineering Contradiction:
Improveexercise support reliabilityVSAvoidbench repositioning capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The bench design reconciles stability with repositioning capability through its retractable pivot mechanism. When extended horizontally, the bench provides stable support for exercises; when retracted vertically, it can be easily repositioned or stored. The mechanism allows the bench to adapt its state between these two functional requirements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The bench serves multiple functions: it provides stable exercise support when extended and enables easy repositioning or storage when retracted. This multi-functionality allows a single structure to meet both the reliability needs during exercise and the adaptability needs for space management and repositioning.

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 system provides a compact storage solution for weightlifting benches, reducing space requirements and simplifying movement, while maintaining functionality for various exercises.

Implementation Method 1

a mounting bracket adapted to be attached to a wall, a bench pivotally connected to the mounting bracket that has an extended position and a retracted position, a first support member pivotally attached to the bench and a second support member pivotally attached to the bench

Methodology Applied
Scientific EffectMechanical Advantage: Mechanical Advantage

Data Source

PatentUS11865402B2Retractable wall mounted weightlifting bench system
Publication Date: 2024.01.09 PRX PERFORMANCE LLC
  • US11865402B2 patent drawing
  • US11865402B2 patent drawing
  • US11865402B2 patent drawing

AI summary

A retractable wall mounted weightlifting bench system for that is extended outwardly from the wall when in use and retracted towards the wall when not in use. The retractable wall mounted weightlifting bench system generally includes a mounting bracket adapted to be attached to a wall, a bench pivotally connected to the mounting bracket that has an extended position and a retracted position, a first support member pivotally attached to the bench and a second support member pivotally attached to the bench. The first surface of the bench is horizontal or inclined when in the extended position to be used as a weightlifting bench. The first surface of the bench is in a substantially vertical position when in the retracted position for compact storage of the bench near the wall.