JPS5682693A - Simultaneously opening/closing watertight steel door for ship - Google Patents
Simultaneously opening/closing watertight steel door for shipInfo
- Publication number
- JPS5682693A JPS5682693A JP15950479A JP15950479A JPS5682693A JP S5682693 A JPS5682693 A JP S5682693A JP 15950479 A JP15950479 A JP 15950479A JP 15950479 A JP15950479 A JP 15950479A JP S5682693 A JPS5682693 A JP S5682693A
- Authority
- JP
- Japan
- Prior art keywords
- clips
- door
- ship
- steel door
- handle
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
PURPOSE: To widen a range of allowances for attached components and enable to effect a free design thereof by a method wherein pressing are releasing of the steel door against a coaming of a doorway provided at a steel bulkhead is enabled to be effected by an operation of one handle.
CONSTITUTION: When the tightening handle 15 is pushed down, a sliding axle 13 engaged with a sliding groove 17 on the inside tightening handle 15 is pushed down, inner end extensions 6' of respective rotating clips are pivoted about the axles 8 of the clips, a transmitting plate 9' is moved downward simultaneously therewith, all the clips 6 are engaged with wedge seats 7 all together simultaneously and the door is closed tightly. The releasing of the door 4 may be effected by pushing up the tightening handle 15, which is just reverse to the operation described above.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15950479A JPS5682693A (en) | 1979-12-07 | 1979-12-07 | Simultaneously opening/closing watertight steel door for ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15950479A JPS5682693A (en) | 1979-12-07 | 1979-12-07 | Simultaneously opening/closing watertight steel door for ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5682693A true JPS5682693A (en) | 1981-07-06 |
Family
ID=15695207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15950479A Pending JPS5682693A (en) | 1979-12-07 | 1979-12-07 | Simultaneously opening/closing watertight steel door for ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682693A (en) |
-
1979
- 1979-12-07 JP JP15950479A patent/JPS5682693A/en active Pending
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