FR2349492A1 - Boarding ladder for ship - has suspension falls with suction pad connected to side of frame at bottom (SW 21.11.77) - Google Patents
Boarding ladder for ship - has suspension falls with suction pad connected to side of frame at bottom (SW 21.11.77)Info
- Publication number
- FR2349492A1 FR2349492A1 FR7712614A FR7712614A FR2349492A1 FR 2349492 A1 FR2349492 A1 FR 2349492A1 FR 7712614 A FR7712614 A FR 7712614A FR 7712614 A FR7712614 A FR 7712614A FR 2349492 A1 FR2349492 A1 FR 2349492A1
- Authority
- FR
- France
- Prior art keywords
- frame
- pad
- ship
- boarding ladder
- suction pad
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The boarding ladder (16) hangs from falls (12) connected to a frame with a base (11) and side rails (13). The side of the frame is fitted with a vacuum pad (17). The pad is made from flexible material and supplied with a double lip seal (18). The pad is connected to an air pump through a nozzle. The pad is firmly connected to the frame by a bracket. It also has a vacuum release valve (19) which is opened against the action of a spring. A trap door (14) is located in the base of the frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7604792A SE7604792L (en) | 1976-04-27 | 1976-04-27 | FIXING DEVICE FOR FREE PENDING PLATFORMS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2349492A1 true FR2349492A1 (en) | 1977-11-25 |
Family
ID=20327693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712614A Withdrawn FR2349492A1 (en) | 1976-04-27 | 1977-04-26 | Boarding ladder for ship - has suspension falls with suction pad connected to side of frame at bottom (SW 21.11.77) |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE7712907U1 (en) |
FR (1) | FR2349492A1 (en) |
SE (1) | SE7604792L (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1008263C2 (en) * | 1998-02-10 | 1999-08-11 | Verhoef Aluminium Scheepsbouw | Gangway assembly for ship |
EP4400177A1 (en) * | 2023-01-10 | 2024-07-17 | Siemens Gamesa Renewable Energy A/S | Climbing device |
-
1976
- 1976-04-27 SE SE7604792A patent/SE7604792L/en unknown
-
1977
- 1977-04-23 DE DE7712907U patent/DE7712907U1/en not_active Expired
- 1977-04-26 FR FR7712614A patent/FR2349492A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1008263C2 (en) * | 1998-02-10 | 1999-08-11 | Verhoef Aluminium Scheepsbouw | Gangway assembly for ship |
EP4400177A1 (en) * | 2023-01-10 | 2024-07-17 | Siemens Gamesa Renewable Energy A/S | Climbing device |
WO2024149649A1 (en) * | 2023-01-10 | 2024-07-18 | Siemens Gamesa Renewable Energy A/S | Climbing device |
Also Published As
Publication number | Publication date |
---|---|
DE7712907U1 (en) | 1977-09-15 |
SE7604792L (en) | 1977-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |