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Patent Searching and Data


Title:
SMALL-SIZED FAN
Document Type and Number:
WIPO Patent Application WO/2019/155648
Kind Code:
A1
Abstract:
[Problem] To obtain a small-sized fan that can be compactly stored and produced at a low cost, and that uses a USB power source. [Solution] This small-sized fan, which uses a USB power source, is provide with: a main body case 1; a blade part 2; a motor M that rotationally drives the blade part; a USB cable 3 provided with a connector 4 detachably connected to the USB power source; and a cover case 5 provided to the main body case 1 so as to be capable of rotating and opening and closing, wherein: the main body case 1 is provided with a groove part 12 which can accommodate the USB cable when the USB cable 3 is wound on a case side surface part 11 provided along the rotation direction of the blade part 2; a connector attachment part 14 to which a connector 4 of the USB cable 3 can be attached is provided on the case side surface 11 or case rear surface 13 of the main body case 1; and the USB cable has a cable length that allows the connector 4 to be attached to the connector attachment part 14 when the USB cable is wound at least once on the groove part 12 of the case side surface part 11.

Inventors:
Ikeuchi Hajime (Ltd.299-12 Kitabukurocho 1-chome,Omiya-k, Saitama-city Saitama 51, 〒3309551, JP)
Fujii Hideki (Ltd.299-12 Kitabukurocho 1-chome,Omiya-k, Saitama-city Saitama 51, 〒3309551, JP)
Application Number:
JP2018/019881
Publication Date:
August 15, 2019
Filing Date:
May 23, 2018
Export Citation:
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Assignee:
RHYTHM WATCH CO., LTD. (299-12, Kitabukurocho 1-chomeOmiya-k, Saitama-city Saitama 51, 〒3309551, JP)
International Classes:
F04D25/08; H05K7/00
Foreign References:
JP3166928U2011-03-31
JPS5751189U1982-03-24
JP3142979U2008-07-03
Attorney, Agent or Firm:
MORI Masazumi (9-10, Honcho 2-chome Nakano-ku Tokyo, 12, 〒1640012, JP)
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