JPS56103686A - Hatch for ship - Google Patents
Hatch for shipInfo
- Publication number
- JPS56103686A JPS56103686A JP586680A JP586680A JPS56103686A JP S56103686 A JPS56103686 A JP S56103686A JP 586680 A JP586680 A JP 586680A JP 586680 A JP586680 A JP 586680A JP S56103686 A JPS56103686 A JP S56103686A
- Authority
- JP
- Japan
- Prior art keywords
- hatch
- flange
- opening
- notch
- closing
- 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
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
Landscapes
- Sewage (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
PURPOSE: To eliminate any displacement caused by the rattling at the opening of the hatch and facilicate the hatch opening and closing by forming a notch having an inside flange on one side edge of the hatch which has an outside flange and utilizing the notch as a handle for hatch opening and closing.
CONSTITUTION: The outside flange 9 is provided on the outer periphery of the hatch H which closes an opening 1 formed in a deck D of the ship. On one side edge of the flange 9, there is provided a notch 11, within which there is provided an inside flange 10 standing in parallel to the flange 9. Within the notch is also formed a handle 8. There is formed a groove 2 around the opening 1, the outer wall abuts the outside flange 9 and the inner wall abuts the inside flange 10. By such a construction, any displacement of the hatch caused by the rattling of the hatch opening operation can be prevented. Also, the hatch opening and closing can be facilitated because of the provision of the handle 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP586680A JPS5932359B2 (en) | 1980-01-23 | 1980-01-23 | marine hatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP586680A JPS5932359B2 (en) | 1980-01-23 | 1980-01-23 | marine hatch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56103686A true JPS56103686A (en) | 1981-08-18 |
JPS5932359B2 JPS5932359B2 (en) | 1984-08-08 |
Family
ID=11622868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP586680A Expired JPS5932359B2 (en) | 1980-01-23 | 1980-01-23 | marine hatch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5932359B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0344563U (en) * | 1989-09-07 | 1991-04-25 |
-
1980
- 1980-01-23 JP JP586680A patent/JPS5932359B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5932359B2 (en) | 1984-08-08 |
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