Aquatic safety device for e.g. swimming pool, has passive units with plane structure e.g. grid, plate or thread, where thread is movable between passive position and active position, and passive position and two hyperactive positions

摘要

#CMT# #/CMT# The device (DSA) has passive units (MPA) with a plane structure e.g. grid, plate or thread (FIL), where the thread is movable between a passive position (POP) at a base (FON) of a swimming pool (PIS) and active position (POA) at a surface (SUR) of the swimming pool. The thread is movable between the passive position and two hyper active positions (POO, POY). Detector units (MDE) receive random test signals. Passive units, actuator units (MAC) and alarm units (MAL) are regularly tested. #CMT#USE : #/CMT# Aquatic safety device for being fixed on a bathing place e.g. swimming pool. #CMT#ADVANTAGE : #/CMT# The active position of the thread permits rescuing of the person fallen in the swimming pool in an efficient manner. The different positions of the thread remove the person completely from the water so that respiratory paths of the person are outside the water while facilitating learning of swimming in an efficient manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of an aquatic safety device. DSA : Aquatic safety device FIL : Thread FON : Base MAC : Actuator units MAL : Alarm units MDE : Detector units MPA : Passive units PIS : Swimming pool POA : Active position POP : Passive position POO, POY : Hyper active positions SUR : Surface.