Automatic canopy covering surfaces or volumes. when it rains - has water sensor activating electric motor via switch and switch deactivating motor when cover end position is reached

摘要

An arrangement for automatically covering surfaces or vols. contains a sensor which generates a pulse when it makes contact with water. A switching element connected to the sensor activates an electric motor when the sensor generates a pulse. When activated, the motor moves a cover over the surface or vol. A further switching element switches off the motor when the cover has reached a defined end position. USE/ADVANTAGE - Covering terraces or interior courtyards of atrium houses when it starts to rain, preventing damage to soft furnishings, etc. Convertible car, also preventing damage to interior fittings if left in open state.