JPS5445971A - Cleaner for bottom of swimming pool or the like - Google Patents
Cleaner for bottom of swimming pool or the likeInfo
- Publication number
- JPS5445971A JPS5445971A JP11189377A JP11189377A JPS5445971A JP S5445971 A JPS5445971 A JP S5445971A JP 11189377 A JP11189377 A JP 11189377A JP 11189377 A JP11189377 A JP 11189377A JP S5445971 A JPS5445971 A JP S5445971A
- Authority
- JP
- Japan
- Prior art keywords
- cleaner
- jets
- side wall
- valve
- jetting water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Cleaning In General (AREA)
Abstract
PURPOSE: To provide a bottom cleaner which enable thorough cleaning of the water bottom with a regular zigzag arrangement for the travelling locus.
CONSTITUTION: With the tips 8a', 8c' and 8d' of a senser 8 contacting against the side walls C2 and C4, a valve means A is switched. The cleaner moves back and forth by jetting water fed under pressure with a pump 6 from jets 7c and 7a. Here, the deviation of the jet 7a from the center allows a carrier 1 to travel making a slight curve. Upon contact with the side wall C3, an impact on a roller switches a pilot valve b1. With a switch of a changeover valve b2, the body gradually approaches the side wall C1 jetting water through jets 7c at 7b
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11189377A JPS5445971A (en) | 1977-09-17 | 1977-09-17 | Cleaner for bottom of swimming pool or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11189377A JPS5445971A (en) | 1977-09-17 | 1977-09-17 | Cleaner for bottom of swimming pool or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5445971A true JPS5445971A (en) | 1979-04-11 |
Family
ID=14572771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11189377A Pending JPS5445971A (en) | 1977-09-17 | 1977-09-17 | Cleaner for bottom of swimming pool or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5445971A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6412133B1 (en) | 1999-01-25 | 2002-07-02 | Aqua Products, Inc. | Water jet reversing propulsion and directional controls for automated swimming pool cleaners |
US7213287B2 (en) | 2002-01-18 | 2007-05-08 | Smartpool, Inc. | Swimming pool cleaner |
US8434182B2 (en) | 1999-01-25 | 2013-05-07 | Aqua Products, Inc. | Pool cleaner with high pressure cleaning jets |
-
1977
- 1977-09-17 JP JP11189377A patent/JPS5445971A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6412133B1 (en) | 1999-01-25 | 2002-07-02 | Aqua Products, Inc. | Water jet reversing propulsion and directional controls for automated swimming pool cleaners |
US7165284B2 (en) | 1999-01-25 | 2007-01-23 | Aqua Products, Inc. | Water jet reversing propulsion and directional controls for automated swimming pool cleaners |
US7827643B2 (en) | 1999-01-25 | 2010-11-09 | Aqua Products, Inc. | Automated swimming pool cleaner with stationary projecting pivot member |
US7900308B2 (en) | 1999-01-25 | 2011-03-08 | Aqua Products, Inc | Water jet reversing propulsion and directional controls for automated swimming pool cleaners |
US8434182B2 (en) | 1999-01-25 | 2013-05-07 | Aqua Products, Inc. | Pool cleaner with high pressure cleaning jets |
US9512630B2 (en) | 1999-01-25 | 2016-12-06 | Aqua Products, Inc. | Automated swimming pool cleaner having and angled jet drive propulsion system |
US9650798B2 (en) | 1999-01-25 | 2017-05-16 | Aqua Products, Inc. | Automated swimming pool cleaner having an angled jet drive propulsion system |
US9650799B2 (en) | 1999-01-25 | 2017-05-16 | Aqua Products, Inc. | Automated swimming pool cleaner having an angled jet drive propulsion system |
US7213287B2 (en) | 2002-01-18 | 2007-05-08 | Smartpool, Inc. | Swimming pool cleaner |
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