公开(公告)号：US3577571A

公开(公告)日：1971-05-04

申请号：US3577571D

申请日：1969-03-19

Applicant: MARINE SWIMMING POOL EQUIPMENT

Inventor： BELLINSON BERNARD ,  YOUNG HENRY R

IPC: E04H4/16 ,  E04H3/16 ,  E04H3/18

CPC classification number: E04H4/1681

Abstract: A swimming pool having in its sidewall a plurality of waterdelivery outlet sockets; in combination with selectively attachable cleaning hoses of the jet-propelled type, fountain heads for converting the water flow into a series of fountain sprays during nonuse of the cleaner hoses, and therapeutic jet nozzles for converting the flow into a water and air bubble mixture for ''''whirlpool'''' agitation of the water.