JPH0220991U - - Google Patents
Info
- Publication number
- JPH0220991U JPH0220991U JP9869088U JP9869088U JPH0220991U JP H0220991 U JPH0220991 U JP H0220991U JP 9869088 U JP9869088 U JP 9869088U JP 9869088 U JP9869088 U JP 9869088U JP H0220991 U JPH0220991 U JP H0220991U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- brush
- brushes
- loop
- adjusted
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
Landscapes
- Duct Arrangements (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9869088U JPH0618628Y2 (ja) | 1988-07-26 | 1988-07-26 | ダクト清掃ロボット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9869088U JPH0618628Y2 (ja) | 1988-07-26 | 1988-07-26 | ダクト清掃ロボット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0220991U true JPH0220991U (sk) | 1990-02-13 |
JPH0618628Y2 JPH0618628Y2 (ja) | 1994-05-18 |
Family
ID=31325176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9869088U Expired - Lifetime JPH0618628Y2 (ja) | 1988-07-26 | 1988-07-26 | ダクト清掃ロボット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0618628Y2 (sk) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305187A (ja) * | 1992-04-30 | 1993-11-19 | Orufua Kk | オートロック型ステップスライド式カッターナイフ |
JP2011514254A (ja) * | 2008-03-14 | 2011-05-06 | ディバーシー・インコーポレーテッド | クリーニング・ブレット及びそれを操作する方法 |
CN112547714A (zh) * | 2019-09-25 | 2021-03-26 | 厦门佰欧环境智能科技有限公司 | 管道清理系统及方法 |
-
1988
- 1988-07-26 JP JP9869088U patent/JPH0618628Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05305187A (ja) * | 1992-04-30 | 1993-11-19 | Orufua Kk | オートロック型ステップスライド式カッターナイフ |
JP2011514254A (ja) * | 2008-03-14 | 2011-05-06 | ディバーシー・インコーポレーテッド | クリーニング・ブレット及びそれを操作する方法 |
CN112547714A (zh) * | 2019-09-25 | 2021-03-26 | 厦门佰欧环境智能科技有限公司 | 管道清理系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0618628Y2 (ja) | 1994-05-18 |