GB1395405A - Sailing vessels - Google Patents
Sailing vesselsInfo
- Publication number
- GB1395405A GB1395405A GB5758972A GB5758972A GB1395405A GB 1395405 A GB1395405 A GB 1395405A GB 5758972 A GB5758972 A GB 5758972A GB 5758972 A GB5758972 A GB 5758972A GB 1395405 A GB1395405 A GB 1395405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mast
- vessel
- spring
- shroud
- dec
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/003—Righting capsized vessels, e.g. sailing vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B15/02—Staying of masts or of other superstructures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Package Frames And Binding Bands (AREA)
- Jib Cranes (AREA)
Abstract
1395405 Sailing vessels KORTENBACH & RAUH KG 13 Dec 1972 [21 Dec 1971] 57589/72 Heading B7V The mast of a catamaran can pivot laterally against the action of a spring when the lateral wind force on the sails exceeds a given value. The risk of capsizing is thus reduced. As illustrated, a spring 22, formed of rubber cords, acts via wires 18 and 19 on pulleys 21 at the bottom of port and starboard shrouds 10 and 11. When the mast is vertical, the ends of the spring lie against stops 24 in which circumstance it is prestressed so that the mast behaves as a rigidly supported mast when the wind force is below a value corresponding to the degree of prestressing. The mast may be buoyant, for example it may carry a float 25, whereby in the event of the vessel overturning, if the lowermost shroud (when the vessel is overturned) is shortened and the uppermost shroud lengthened, the resulting change in angle of the mast relatively to the hull results in the hull being moved into a position in which the vessel can right itself.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2163329A DE2163329B2 (en) | 1971-12-21 | 1971-12-21 | Safety rig for multihull boats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1395405A true GB1395405A (en) | 1975-05-29 |
Family
ID=5828601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5758972A Expired GB1395405A (en) | 1971-12-21 | 1972-12-13 | Sailing vessels |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS4869291A (en) |
AT (1) | AT330001B (en) |
AU (1) | AU5019472A (en) |
BE (1) | BE793021A (en) |
BR (1) | BR7208994D0 (en) |
DE (1) | DE2163329B2 (en) |
ES (1) | ES186545Y (en) |
FR (1) | FR2165627A1 (en) |
GB (1) | GB1395405A (en) |
IT (1) | IT972649B (en) |
NL (1) | NL7217211A (en) |
SE (1) | SE383497B (en) |
TR (1) | TR17522A (en) |
ZA (1) | ZA729028B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151195A (en) * | 1983-01-26 | 1985-07-17 | Michael David Craig | Pivoting mast for water-borne or land based vehicles |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007546A1 (en) * | 1988-02-09 | 1989-08-24 | Denis Charles Nelson | Mast tilting apparatus for sailing craft |
FR2732946B1 (en) * | 1995-04-11 | 1998-01-23 | Finot Jean Marie | RIGGING FOR SAILING VESSELS |
EP0935554B1 (en) * | 1996-11-11 | 2002-09-18 | Solar Sailor Pty. Ltd. | A pivoting sailing rig |
SE531861C2 (en) * | 2008-11-11 | 2009-08-25 | Innotab Ab | Device for raising / folding elongated objects |
FR3025490A1 (en) * | 2014-09-10 | 2016-03-11 | Paul-Henri Decamp | GREATLY PROVIDED WITH A DYNAMIC RAILWAY SYSTEM AND VEHICLE EQUIPPED WITH SUCH A RANGE |
-
0
- BE BE793021D patent/BE793021A/en unknown
-
1971
- 1971-12-21 DE DE2163329A patent/DE2163329B2/en active Granted
-
1972
- 1972-11-09 AT AT955772A patent/AT330001B/en not_active IP Right Cessation
- 1972-12-07 ES ES1972186545U patent/ES186545Y/en not_active Expired
- 1972-12-13 GB GB5758972A patent/GB1395405A/en not_active Expired
- 1972-12-18 NL NL7217211A patent/NL7217211A/xx unknown
- 1972-12-18 AU AU50194/72A patent/AU5019472A/en not_active Expired
- 1972-12-19 TR TR17522A patent/TR17522A/en unknown
- 1972-12-20 FR FR7245428A patent/FR2165627A1/fr not_active Withdrawn
- 1972-12-20 JP JP47127330A patent/JPS4869291A/ja active Pending
- 1972-12-20 BR BR008994/72A patent/BR7208994D0/en unknown
- 1972-12-20 IT IT33270/72A patent/IT972649B/en active
- 1972-12-20 SE SE7216761A patent/SE383497B/en unknown
- 1972-12-21 ZA ZA729028A patent/ZA729028B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2151195A (en) * | 1983-01-26 | 1985-07-17 | Michael David Craig | Pivoting mast for water-borne or land based vehicles |
Also Published As
Publication number | Publication date |
---|---|
DE2163329B2 (en) | 1974-08-15 |
FR2165627A1 (en) | 1973-08-03 |
DE2163329A1 (en) | 1973-08-02 |
BE793021A (en) | 1973-04-16 |
SE383497B (en) | 1976-03-15 |
ATA955772A (en) | 1975-08-15 |
DE2163329C3 (en) | 1975-04-03 |
ES186545Y (en) | 1974-07-16 |
ES186545U (en) | 1973-11-01 |
AU5019472A (en) | 1974-06-20 |
TR17522A (en) | 1975-07-23 |
JPS4869291A (en) | 1973-09-20 |
IT972649B (en) | 1974-05-31 |
AT330001B (en) | 1976-06-10 |
BR7208994D0 (en) | 1973-08-30 |
ZA729028B (en) | 1973-09-26 |
NL7217211A (en) | 1973-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |