FR2295873A1 - Reefing gear for jib or foresail - operates by winding foot of sail around drum - Google Patents
Reefing gear for jib or foresail - operates by winding foot of sail around drumInfo
- Publication number
- FR2295873A1 FR2295873A1 FR7511068A FR7511068A FR2295873A1 FR 2295873 A1 FR2295873 A1 FR 2295873A1 FR 7511068 A FR7511068 A FR 7511068A FR 7511068 A FR7511068 A FR 7511068A FR 2295873 A1 FR2295873 A1 FR 2295873A1
- Authority
- FR
- France
- Prior art keywords
- sail
- foresail
- jib
- operates
- tack
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
- B63H9/1021—Reefing
- B63H9/1028—Reefing by furling around stays
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The fore sail halyard is connected at the hoist to a swivel (3) which contains a thrust ball bearing as well as needle roller bearings. The swivel is joined to the halyard with a pulley block (6). The tack of the sail is joined to a horizontal pulley. This also contains thrust ball bearings, and needle roller bearings to enable it to revolve freely. The tack of the sail is anchored to the deck by a pin. The pulley has a guide to prevent the rope (35) from overwinding. When it is required to reef the sail, the pull on the rope (35) causes the tack of the sail to roll up around the sail halyard.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974208617U ES208617Y (en) | 1974-12-23 | 1974-12-23 | JIB ROLLER DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295873A1 true FR2295873A1 (en) | 1976-07-23 |
FR2295873B1 FR2295873B1 (en) | 1978-09-08 |
Family
ID=8374206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7511068A Granted FR2295873A1 (en) | 1974-12-23 | 1975-04-09 | Reefing gear for jib or foresail - operates by winding foot of sail around drum |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES208617Y (en) |
FR (1) | FR2295873A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034482A1 (en) * | 1979-09-26 | 1981-04-09 | Vanguard, Inc., Pewaukee, Wis. | BRACKET AND DRIVE FOR ROLLABLE SAILS |
US4724787A (en) * | 1985-09-11 | 1988-02-16 | Plastimo | Device for furling a sail of a ship on a boom |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2248097A1 (en) * | 1971-09-30 | 1973-04-05 | Texaco Development Corp | TAP |
-
1974
- 1974-12-23 ES ES1974208617U patent/ES208617Y/en not_active Expired
-
1975
- 1975-04-09 FR FR7511068A patent/FR2295873A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2248097A1 (en) * | 1971-09-30 | 1973-04-05 | Texaco Development Corp | TAP |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034482A1 (en) * | 1979-09-26 | 1981-04-09 | Vanguard, Inc., Pewaukee, Wis. | BRACKET AND DRIVE FOR ROLLABLE SAILS |
US4724787A (en) * | 1985-09-11 | 1988-02-16 | Plastimo | Device for furling a sail of a ship on a boom |
Also Published As
Publication number | Publication date |
---|---|
FR2295873B1 (en) | 1978-09-08 |
ES208617U (en) | 1976-04-01 |
ES208617Y (en) | 1976-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |