Swimming pool cleaning head
View Patent ↗A device for vacuuming debris from the bottom of a pool of water. The device comprises a housing which forms a frustoconical cavity having a mouth on the lower surface and an exit hole on the top of the frustoconical cavity. A hose is attached on one end to the exit hole and in fluid connection with a source of vacuum.
1. A device comprising:
a. vacuum head housing having a top portion and a bottom portion wherein the interior surface of said vacuum head forms a frusto-conical cavity the interior surface of said cavity defined by a smooth arc of continuous curvature;
b. said bottom portion has a lower edge forming a lip having a periphery further wherein the periphery of said lower edge of the lip is formed in an unobstructed, continuous curve;
c. said top portion an exit hole formed therein for detachable fluid communication with a hose in fluid communication with a vacuum source wherein said vacuum source is a pool skimmer.
2. The device of claim 1 comprising roller means attached to the bottom portion of said housing.
3. The device of claim 2 wherein said roller means comprises one or more wheels.
4. The device of claim 1 wherein the top portion comprises a yoke adjacent to said exit hole, said yoke being structured for removable attachment of an elongate pole thereto so that said housing can be manipulated within a body of water.