Invention Grant
- Patent Title: Sanitary washing device
- Patent Title (中): 卫生洗涤装置
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Application No.: US12922493Application Date: 2010-02-05
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Publication No.: US08418278B2Publication Date: 2013-04-16
- Inventor: Masayuki Mochita , Minoru Sato , Akihiro Uemura , Hiroshi Hashimoto
- Applicant: Masayuki Mochita , Minoru Sato , Akihiro Uemura , Hiroshi Hashimoto
- Applicant Address: JP Fukuoka
- Assignee: Toto Ltd
- Current Assignee: Toto Ltd
- Current Assignee Address: JP Fukuoka
- Agency: Pearne & Gordon LLP
- Priority: JP2009-029255 20090212; JP2009-071825 20090324; JP2009-144720 20090617; JP2009-144740 20090617
- International Application: PCT/JP2010/051723 WO 20100205
- International Announcement: WO2010/092911 WO 20100819
- Main IPC: A47K3/022
- IPC: A47K3/022

Abstract:
A sanitary washing device includes a washing nozzle including a water discharge port; and a pressurizing device for pressurizing the wash water from the water discharge port, the device being configured to perform a first and a second water discharge process, in the first process, the wash water discharged later in a first time span higher than pressure of wash water discharged at beginning of the first water discharge process so that the wash water discharged later in the first time span overtakes and unites with the wash water discharged at beginning of the first water discharge process to form a first water drop at a predetermined position, in the second process, the pressure of wash water discharged later in the second time span higher than pressure of wash water discharged at beginning of the second water discharge process so that the wash water discharged later in the second time span overtakes and unites with the wash water discharged at beginning of the second water discharge process to form a second water drop at a predetermined position from the water discharge port.
Public/Granted literature
- US20110061160A1 SANITARY WASHING DEVICE Public/Granted day:2011-03-17
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