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Patent Searching and Data


Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/054627
Kind Code:
A1
Abstract:
This cleaning device (100) is provided with: a rotating brush (10) that cleans a surface (SF) to be cleaned and has a rotating shaft (10X) that intersects the surface (SF) to be cleaned; a frame (20) that supports the rotating brush (10); a rotation prevention mechanism (30) that prevents the frame (20) from rotating with respect to the surface (SF) to be cleaned during cleaning of the surface (SF) to be cleaned by the rotating brush (10); a support body (30) that supports the frame (20) on the surface (SF) to be cleaned such that the rotating brush (10) contacts the surface (SF) to be cleaned; a moving mechanism (30) that moves the frame (20) over the surface (SF) to be cleaned; and a control unit (40) that controls the moving mechanism (30).

Inventors:
MAKINO, Fuminori (Yokosuka Works, 19, Natsushima-cho, Yokosuka-sh, Kanagawa 55, 〒2378555, JP)
牧野 史紀 (〒55 神奈川県横須賀市夏島町19番地 住友重機械工業株式会社 横須賀製造所内 Kanagawa, 〒2378555, JP)
Application Number:
JP2012/073376
Publication Date:
April 18, 2013
Filing Date:
September 12, 2012
Export Citation:
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Assignee:
SUMITOMO HEAVY INDUSTRIES, LTD. (1-1 Osaki 2-chome, Shinagawa-ku Tokyo, 25, 〒1416025, JP)
住友重機械工業株式会社 (〒25 東京都品川区大崎二丁目1番1号 Tokyo, 〒1416025, JP)
MAKINO, Fuminori (Yokosuka Works, 19, Natsushima-cho, Yokosuka-sh, Kanagawa 55, 〒2378555, JP)
International Classes:
A47L11/16; A47L9/00; A47L9/02; A47L9/04; A47L11/283
Foreign References:
JPH0327453U1991-03-19
JPH067644U1994-02-01
JPH10249296A1998-09-22
JPH09299298A1997-11-25
JP2003127605A2003-05-08
Attorney, Agent or Firm:
ITOH, Tadashige et al. (16th Floor, Marunouchi MY PLAZA 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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Claims: