Mechanical advantage apparatus

Device and Method for Converting Centrifugal Force to Energy

Apparatus with product conveyor and transverse drive

Kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator

CENTRIFUGAL SYSTEM

ROTATING TYPE POWER GAIN MACHINE

Centrifugal advance mechanism

Power output mechanism for power tools

Rotation generating apparatus

Transmission mechanism comprising a shifting device

Inertia wheel coupled with a leverage transmission