WINDOW WASHING DEVICE AND CONTROL METHOD THEREOF

Title:

WINDOW WASHING DEVICE AND CONTROL METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2014/014144

Kind Code:

A1

Abstract:

According to the present invention: an imaginary window frame for generating a wireless signal is adhered to one surface of a window; and first and second washing units respectively adhered to the inner and outer surfaces of a window by a magnetic force so as to be moved, sense the wireless signal generation point when moving so as to slowly stop and change the advancing direction thereof, thereby allowing only a desired specific region of the window to be washed.

More Like This:

WO/2006/137813	NOVELTY IN MAGNETIC-FORCE WINDOWPANE WIPING APPARATUS
JPS51131168	METHOD OF WIPING WINDOWS UTILIZING MAGNETIC FORCE

Inventors:

RYU MAN HYUN (KR)
KIM DONG KYU (KR)

Application Number:

PCT/KR2012/005767

Publication Date:

January 23, 2014

Filing Date:

July 19, 2012

Export Citation:

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Assignee:

INTELLECTUALDISCOVERY CO LTD (KR)
RYU MAN HYUN (KR)
KIM DONG KYU (KR)

International Classes:

A47L1/12

Foreign References:

KR20110114370A	2011-10-19
KR20110031016A	2011-03-24
KR101081927B1	2011-11-09

Attorney, Agent or Firm:

C.M. PATENT & LAW FIRM, LLP. (KR)
특허법인청맥 (KR)

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