Solar heating apparatus for swimming pools

Details Solar heating apparatus for swimming pools Solar heating apparatus for swimming pools

1980-07-22

1982-02-02

O'Connor, Daniel J.

Stoves and furnaces

Tool having fluid fuel burner

Soldering iron

4499, 4502, 126426, F24J 302, E04H 319

Patent

active

043134211

ABSTRACT:
A cover for a swimming pool is disclosed comprising first and second layers of plastics material joined together at join zones, to define a plurality of spaces therebetween the spaces being inflated or inflatable, whereby the cover floats when placed on the surface of a pool with the second layer lowermost, at least the second layer being distended away from the join zones and having downwardly projecting crests which in use contact the surface of the pool and the join zones are located above the surface of the pool and wherein drainage holes are formed through the first and second layers at the join zones to provide fluid communication paths from the upper side of the cover to the air space defined between adjacent crests in the second layer and the surface of the pool whereby rainwater drains effectively into the air spaces so defined and then into the pool.

REFERENCES:
patent: 3019450 (1962-02-01), Karasiewicz
patent: 3051232 (1962-08-01), Lamb
patent: 3074079 (1963-01-01), Isaacson
patent: 3541615 (1970-11-01), Myrtha
patent: 3613125 (1971-10-01), Ivkovich
patent: 3683428 (1972-08-01), Morris
patent: 3859980 (1975-01-01), Crawford
patent: 3949095 (1976-04-01), Pelehach
patent: 4028750 (1977-06-01), Gustafsson
patent: 4079726 (1978-03-01), Voelker
patent: 4137575 (1979-02-01), Klaffke

Affiliated with

Also associated with

Rating

Solar heating apparatus for swimming pools does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solar heating apparatus for swimming pools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar heating apparatus for swimming pools will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1817601