A person is opening a refridgerator using a device with an arm attched to the fridge.
Someone demonstrates a machine set up they've made that opens and closes a small fridge.
A man standing next to a mini fridge opening the door with a wooden arm machine.
The fridge has a mechanical mechanism that someone pushes a button to open the fridge.
A man operates a mechanical arm that opens and closes the door of a small storage unit.
A person operates a switch that activates a motorized arm which opens the door of a mini fridge
An adult tests an electric fridge door opener.
A man is showing his invention that automatically opens and closes a refrigerator door.
A man using a mechanical machine to open and close a refrigerator.
A man is using a handmade object to open the door on a portable refrigerator.