pompe à pied

grabcad

A foot pump, also known as a manual air compressor, is a device that uses human power to generate pressure for various applications such as inflating tires or balls. It operates by the user manually pushing a handle back and forth, which forces air into an attached hose and ultimately into the object being inflated. Foot pumps are commonly used in situations where electricity is not available, making them a practical and eco-friendly alternative to electric air compressors.