JPS5547992A - Method of furling and unfurling rigid sail - Google Patents
Method of furling and unfurling rigid sailInfo
- Publication number
- JPS5547992A JPS5547992A JP10975978A JP10975978A JPS5547992A JP S5547992 A JPS5547992 A JP S5547992A JP 10975978 A JP10975978 A JP 10975978A JP 10975978 A JP10975978 A JP 10975978A JP S5547992 A JPS5547992 A JP S5547992A
- Authority
- JP
- Japan
- Prior art keywords
- rigid
- sail
- frame body
- sails
- unfurling
- 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
- Laminated Bodies (AREA)
Abstract
PURPOSE: To provide a rigid sail in a plurality and make it possible to move the same vertically along the frame body thereby to facilitate the furling and unfurling operations.
CONSTITUTION: A frame body 2 is fitted to the side surface of a mast 1 provided upright on the hull deck by means of supports 2A and 2B along the longitudinal direction of said mast 1, and first through third rigid sails (a metal plate or a resin, a cloth or the like is extended on a stationary frame) 3 through 5 thus divided into a plurality are housed in said frame body 2 in a vertically movable manner. By this organization, when the first sail 3 is pulled up by means of a wire rope 8 or the like, the second rigid sail 4 is pulled up through a guide metal fitting 7, and first through third rigid sails 3 through 5 are unfurled to constitute a rigid sail. When the wire rope 8 or the like is relaxed, first and second rigid sails 3 and 4 fall by dead weights, and the first through third rigid sails 3 through 5 are housed in the frame body 2 in overlapped state, and furled.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10975978A JPS5547992A (en) | 1978-09-08 | 1978-09-08 | Method of furling and unfurling rigid sail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10975978A JPS5547992A (en) | 1978-09-08 | 1978-09-08 | Method of furling and unfurling rigid sail |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5547992A true JPS5547992A (en) | 1980-04-05 |
Family
ID=14518509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10975978A Pending JPS5547992A (en) | 1978-09-08 | 1978-09-08 | Method of furling and unfurling rigid sail |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5547992A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57144189A (en) * | 1981-01-21 | 1982-09-06 | Noosu Seiruzu Saafu Anchiriizu | Sail |
-
1978
- 1978-09-08 JP JP10975978A patent/JPS5547992A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57144189A (en) * | 1981-01-21 | 1982-09-06 | Noosu Seiruzu Saafu Anchiriizu | Sail |
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