Directional control of an automatic pool cleaner

Details Directional control of an automatic pool cleaner Directional control of an automatic pool cleaner

2003-12-16

2010-02-02

Hewitt, James M (Department: 3679)

Pipe joints or couplings

Elbow

C285S275000, C285S276000, C285S278000

Reexamination Certificate

active

07654582

ABSTRACT:
A direction control means for apparatuses for cleaning submerged surfaces in the form of an elbow joint with swivel connections at each end. The connections may include anti-friction surfaces.

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