Belt and Pendulum Squat Attachment With Rotating Hook Latch

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Solution Overview

Problem

Existing exercise machines are limited in their functionality, requiring users to switch between separate machines for belt squats and pendulum squats, limiting versatility and user flexibility.

Innovation Solution

A belt and pendulum squat attachment that can be mounted to an exercise rig, allowing for both belt and pendulum squat exercises on the same machine, featuring a mounting plate, movable arm supported by stationary side arms, and rotating hook and latch systems for versatile exercise variations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If separate machines are used for belt squats and pendulum squats, then each machine can be optimized for its specific function, but the user must switch between machines reducing versatility and convenience

Engineering Contradiction:
Improveexercise versatilityVSAvoidequipment complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines both belt squat and pendulum squat functionalities into a single exercise machine by integrating a belt mechanism with a pendulum arm assembly. The belt system allows for belt squat exercises while the pendulum arm provides the arc motion for pendulum squats, enabling users to perform both exercise types without switching machines.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The exercise machine is designed with universal components that serve multiple functions. The adjustable arm assembly can be configured for different exercise modes, and the weight stack system works for both belt and pendulum squat variations. This multi-functionality allows a single machine to replace what would traditionally require separate dedicated machines.

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

2Ease of operation

If a single machine is designed to accommodate both belt and pendulum squat exercises, then user flexibility and adaptability are enhanced, but the device complexity increases

Engineering Contradiction:
Improveuser flexibilityVSAvoidattachment complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The attachment is divided into distinct functional modules: a belt mechanism module, a pendulum arm module, a weight stack module, and a frame module. Each module can be independently adjusted or configured, allowing users to switch between exercise modes by repositioning components rather than dealing with a monolithic complex system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The machine incorporates dynamic, adjustable components including an adjustable arm assembly that can be repositioned along the frame, adjustable seat positioning, and a weight stack that can be reconfigured. These dynamic elements allow the machine to adapt to different user preferences and exercise requirements without requiring complete redesign.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12434089B1Belt and pendulum squat attachment for use with an exercise rig
Publication Date: 2025.10.07 BULLETPROOF FITNESS EQUIP INC
  • US12434089B1 patent drawing
  • US12434089B1 patent drawing
  • US12434089B1 patent drawing

AI summary

A belt and pendulum squat attachment for an exercise rig includes a plate configured to secure to a vertical post; an arm extending from a first end to a second end, the first end coupled to the plate via a hinge connection; a first stationary side arm and a second stationary side arm each extending from the plate such that the arm is positioned substantially between the first stationary side arm and the second stationary side arm; and a rotating hook and latch system coupled to the first stationary side arm and the second stationary side arm, the rotating hook and latch system supporting the arm; the arm is to pivot about the hinge connection via operation by a user.