HOSE DEVICE

摘要

PURPOSE: A hose device is provided to enable a user to directly observe the state of liquid flowing in a hose, and to improve the flexibility of the hose. CONSTITUTION: A hose device(100) is composed of a transparent hose(110), a spiral metal wire(120) coupled to the transparent hose, and connectors(130) coupled to both ends of the transparent hose. A spiral protrusion(112) and a spiral groove(114) are formed along the outer circumference of the transparent hose.