JPS622497U - - Google Patents
Info
- Publication number
- JPS622497U JPS622497U JP9404685U JP9404685U JPS622497U JP S622497 U JPS622497 U JP S622497U JP 9404685 U JP9404685 U JP 9404685U JP 9404685 U JP9404685 U JP 9404685U JP S622497 U JPS622497 U JP S622497U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- box
- lower box
- closing
- closing lids
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図〜第４図は本考案の一実施例を示し、第
１図、第２図はそれぞれ本修理用ボツクスの正面
図、第３図は同平面図、第４図は同縦断側面図で
ある。第５図、第６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。
１１…推進軸、１２…修理用ボツクス、１３…
下部ボツクス、１４…上部ボツクス、１５，２０
，２１…軸受部、１６，１７…水平軸、２８…ゴ
ムシート。
Figures 1 to 4 show an embodiment of the present invention; Figures 1 and 2 are respectively a front view of the repair box, Figure 3 is a plan view thereof, and Figure 4 is a longitudinal sectional side view of the same. It is. FIGS. 5 and 6 are overall side views of a ship for explaining the conventional method, respectively. 11... Propulsion shaft, 12... Repair box, 13...
Lower box, 14... Upper box, 15, 20
, 21...Bearing section, 16, 17...Horizontal shaft, 28...Rubber sheet.
Claims (1)
の下面を支承する軸受部が形成された下部ボツク
スと、この下部ボツクスの上面開口に水平軸を介
して左右に開閉自在に設けられるとともに、相互
の両対向縁下部に前記推進軸の上面を覆う軸受部
が形成され、閉塞時に一体となつて上下面開口の
上部ボツクスを構成する左右一対の開閉蓋と、前
記下部ボツクスの上面開口縁と前記左右一対の開
閉蓋の下面開口縁間に介装され、開閉蓋の開閉に
追従する水密シートとを有することを特徴とする
推進軸の修理用ボツクス。 A lower box has an open upper surface and a bearing part for supporting the lower surface of the propulsion shaft is formed at the center of the opposite edge of the opening, and a lower box is provided in the upper opening of the lower box via a horizontal axis so as to be openable and closable to the left and right. , a pair of left and right opening/closing lids which together form an upper box with an opening on the upper and lower surfaces when closed, and a bearing part that covers the upper surface of the propulsion shaft are formed at the lower part of both opposing edges; and the upper opening edge of the lower box. and a watertight sheet that is interposed between the lower opening edges of the pair of left and right opening/closing lids and follows the opening and closing of the opening/closing lids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404685U JPS622497U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404685U JPS622497U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622497U true JPS622497U (en) | 1987-01-09 |
Family
ID=30652256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9404685U Pending JPS622497U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622497U (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 JP9404685U patent/JPS622497U/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 |