Patent · US Active

Pool cleaner with a protracted filter

US9909332B2 · kind B2 · utility

1Cited by

4References

39Claims

0Family size

Assignee

Maytronics Ltd. · IL

Inventors

Yohanan Maggeni · Tveria, IL
Oded Golan · Ein Mahel, IL

Key dates

Filing date	Dec 22, 2014
Grant date	Mar 6, 2018
Priority date	—
Expiry date	May 2, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2103/42
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A pool cleaning robot that may include a fluid inlet, a filter; a winding mechanism and a holding mechanism; wherein the holding mechanism is configured to hold the filter; wherein the winding mechanism is configured to perform a winding of the filter thereby removing a filter portion that was positioned in a filtering position and placing another filter portion in the filtering position; and wherein the filter portion, when positioned in the filtering position, is configured to filter fluid that enters through the fluid inlet.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.