Title:
FLOOR SURFACE CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/015797
Kind Code:
A1
Abstract:
In a floor surface cleaning device, an electrolyzer (10) for electrolyzing cleaning
water into alkaline water and acid water is installed in a device body (1) that
has wheels (4a, 4b) and can travel on a floor surface (9). The cleaning device
has an ejection nozzle mechanism (23) which selectively sucks the alkaline water
or the acid water electrolyzed by the electrolyzer (10), pressurizes the sucked
water by a booster pump (20), and ejects the water pressurized by the booster pump
(20) onto the floor surface (9). The cleaning device also has a suction nozzle
(49) fitted to the device body (1) on the rear side of the ejection nozzle mechanism
(23) and opened toward the floor surface (9). The cleaning water ejected onto
the floor surface (9) is sucked together with contaminants by a sucking mechanism
(43). The sucked cleaning water is contained together with the contaminants
in a containing tank (44) mounted on the device body (1).
Inventors:
CHUGUN, Saburo (4-41-14, Yoyogi Shibuya-k, Tokyo 53, 1510053, JP)
Application Number:
JP2007/050114
Publication Date:
February 07, 2008
Filing Date:
January 10, 2007
Export Citation:
Assignee:
CHUGUN, Saburo (4-41-14, Yoyogi Shibuya-k, Tokyo 53, 1510053, JP)
International Classes:
A47L11/29
Attorney, Agent or Firm:
SUZUYE, Takehiko et al. (1-12-9 Toranomo, Minato-ku Tokyo 01, 1050001, JP)
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