JPS622496U - - Google Patents
Info
- Publication number
- JPS622496U JPS622496U JP9404585U JP9404585U JPS622496U JP S622496 U JPS622496 U JP S622496U JP 9404585 U JP9404585 U JP 9404585U JP 9404585 U JP9404585 U JP 9404585U JP S622496 U JPS622496 U JP S622496U
- Authority
- JP
- Japan
- Prior art keywords
- box body
- rudder
- vessel
- air
- stern
- 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
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図は本修理用ボツクスの側面図、第２図は
同平面図である。第３図および第４図はそれぞれ
従来方法を説明するための船舶の全体側面図であ
る。
１０…推進プロペラ、１１…舵、１２…修理用
ボツクス、１３…ボツクス本体、１４…空気圧、
２１…間隔保持材。
1 and 2 show an embodiment of the present invention, with FIG. 1 being a side view of the repair box, and FIG. 2 being a plan view thereof. FIGS. 3 and 4 are overall side views of a ship for explaining the conventional method, respectively. 10... Propulsion propeller, 11... Rudder, 12... Repair box, 13... Box body, 14... Pneumatic pressure,
21... Spacing material.
Claims (1)
プロペラおよび舵周辺を下方から覆う防水シート
製ボツクス本体と、このボツクス本体の開口縁と
側面および底面に沿つて縦横に配設され、圧縮空
気を供給されて膨らむ空気柱と、前記ボツクス本
体の内側面と前記船舶の船尾部構造物間およびボ
ツクス本体の内側面と前記船舶の舵間に亘つて配
設され、ボツクス本体を所定形状に保つ間隔保持
材とを有することを特徴とする船尾の修理用ボツ
クス。 The box body is made of a waterproof sheet and has an open top and part of one side, and covers the area around the ship's propeller and rudder from below. Compressed air an air column that is inflated by being supplied with air, and is arranged between the inner surface of the box body and the stern structure of the vessel and between the inner surface of the box body and the rudder of the vessel, and maintains the box body in a predetermined shape. A stern repair box characterized by having a spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404585U JPS622496U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404585U JPS622496U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622496U true JPS622496U (en) | 1987-01-09 |
Family
ID=30652254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9404585U Pending JPS622496U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101106805B1 (en) * | 2006-11-22 | 2012-01-19 | 현대중공업 주식회사 | Repair method for stern tube sealing in ship using cofferdam |
-
1985
- 1985-06-20 JP JP9404585U patent/JPS622496U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101106805B1 (en) * | 2006-11-22 | 2012-01-19 | 현대중공업 주식회사 | Repair method for stern tube sealing in ship using cofferdam |