Title:
WATER TANK CLEANER
Document Type and Number:
WIPO Patent Application WO/2010/131329
Kind Code:
A1
Abstract:
A water tank cleaner capable of cleaning corners and therearound of the inner wall surface of a water tank. The water tank cleaner is provided with a cleaner body (2) mounted in a water tank, and also with an outer operating member (5) mounted outside the water tank and capable of magnetically attracting the cleaner body (2). The cleaner body (2) is provided with a left and right pair of rocking bodies (3) which is adapted to be rockable between a parallel state in which the pair of rocking bodies (3) is arranged parallel to each other in the left-right direction and a bent state in which one of the rocking bodies (3) is bent to the rear side of the other rocking body (3). When mounted on a flat surface of the inner wall surface of the water tank, the cleaner body (2) is set in the parallel state. When mounted to the corner and therearound between adjacent flat surfaces of the inner wall surface of the water tank, the cleaner body (2) is set to the bent state.
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Inventors:
NAKAGAWA HIKARU (JP)
Application Number:
PCT/JP2009/058841
Publication Date:
November 18, 2010
Filing Date:
May 12, 2009
Export Citation:
Assignee:
TOMINAGA JYUSHI KOGYOSHO KK (JP)
NAKAGAWA HIKARU (JP)
NAKAGAWA HIKARU (JP)
International Classes:
A01K63/00
Foreign References:
| JP3004858U | 1994-11-29 | |||
| JP2002534067A | 2002-10-15 | |||
| JP2002534067A | 2002-10-15 | |||
| JPS5348467U | 1978-04-24 | |||
| JPH0298842U | 1990-08-07 |
Other References:
See also references of EP 2430915A4
Attorney, Agent or Firm:
SHIMIZU Yoshihito et al. (JP)
Yoshihito Shimizu (JP)
Yoshihito Shimizu (JP)
Download PDF:
Claims:
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