JPH0369022U - - Google Patents
Info
- Publication number
- JPH0369022U JPH0369022U JP12857289U JP12857289U JPH0369022U JP H0369022 U JPH0369022 U JP H0369022U JP 12857289 U JP12857289 U JP 12857289U JP 12857289 U JP12857289 U JP 12857289U JP H0369022 U JPH0369022 U JP H0369022U
- Authority
- JP
- Japan
- Prior art keywords
- water surface
- wave
- seabed
- beach
- pillars
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989128572U JPH0638912Y2 (ja) | 1989-11-02 | 1989-11-02 | 消波構造物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989128572U JPH0638912Y2 (ja) | 1989-11-02 | 1989-11-02 | 消波構造物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369022U true JPH0369022U (en]) | 1991-07-09 |
| JPH0638912Y2 JPH0638912Y2 (ja) | 1994-10-12 |
Family
ID=31676272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989128572U Expired - Lifetime JPH0638912Y2 (ja) | 1989-11-02 | 1989-11-02 | 消波構造物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638912Y2 (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155308B2 (en) | 2000-01-24 | 2006-12-26 | Irobot Corporation | Robot obstacle detection system |
| US7332890B2 (en) | 2004-01-21 | 2008-02-19 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
| SG174000A1 (en) | 2004-06-24 | 2011-09-29 | Irobot Corp | Remote control scheduler and method for autonomous robotic device |
| US7706917B1 (en) | 2004-07-07 | 2010-04-27 | Irobot Corporation | Celestial navigation system for an autonomous robot |
| EP2149324B1 (en) | 2005-02-18 | 2011-09-07 | iRobot Corporation | Autonomous surface cleaning robot for wet and dry cleaning |
| US7620476B2 (en) | 2005-02-18 | 2009-11-17 | Irobot Corporation | Autonomous surface cleaning robot for dry cleaning |
| US7389156B2 (en) | 2005-02-18 | 2008-06-17 | Irobot Corporation | Autonomous surface cleaning robot for wet and dry cleaning |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648414A (en) * | 1979-09-28 | 1981-05-01 | Kawasaki Steel Corp | Wave eliminating system making use of pile |
-
1989
- 1989-11-02 JP JP1989128572U patent/JPH0638912Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648414A (en) * | 1979-09-28 | 1981-05-01 | Kawasaki Steel Corp | Wave eliminating system making use of pile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638912Y2 (ja) | 1994-10-12 |