Title:
ガラス窓掃除装置及びその移動制御方法
Document Type and Number:
Japanese Patent JP5531158
Kind Code:
B2
Abstract:
The present invention relates to a window cleaning apparatus that includes a first cleaning unit and a second cleaning unit that is attached to both sides of a window, respectively, by a magnetic force and moved on the sides, and a method of controlling a movement of the window cleaning apparatus. The method includes detecting the first initial attachment position of the window cleaning apparatus and moving the window cleaning apparatus close to the detected initial attachment position after cleaning.
Inventors:
Yu, Man Hyun
John, Gwangmook
Choi, Yongho
John, Gwangmook
Choi, Yongho
Application Number:
JP2013510031A
Publication Date:
June 25, 2014
Filing Date:
May 13, 2011
Export Citation:
Assignee:
INTELLECTUAL DISCOVERY CO.,LTD.
International Classes:
A47L1/03; A47L9/28; G05D1/02
Domestic Patent References:
| JP2009219831A | ||||
| JP2001325023A | ||||
| JP2000250452A | ||||
| JP2004212382A |
Foreign References:
| WO2006078921A1 |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito
Previous Patent: JPS5531157
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