JPS622498U - - Google Patents
Info
- Publication number
- JPS622498U JPS622498U JP9490685U JP9490685U JPS622498U JP S622498 U JPS622498 U JP S622498U JP 9490685 U JP9490685 U JP 9490685U JP 9490685 U JP9490685 U JP 9490685U JP S622498 U JPS622498 U JP S622498U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- sail
- vertical groove
- groove
- vertical
- 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
- Toys (AREA)
Description
第１図は本考案の実施例を示す側面図、第２図
は同平面図、第３図はマストの後面図、第４図は
マスト部の拡大平断面図、第５図は従来のマスト
部の平断面図である。
４……マスト、４ａ，４ｂ……両側面、６……
セール。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a rear view of the mast, Fig. 4 is an enlarged plan cross-sectional view of the mast section, and Fig. 5 is a conventional mast. FIG. 4...Mast, 4a, 4b...Both sides, 6...
Sale.
Claims (1)
を、そのセール張設方向である前後方向に対して
、その後方に渦気流を発生させない流線形に形成
し、かつ該マスト４の後部に、後端が開口する縦
溝４ｃをマスト４の上下全長に亘つて形成すると
共に該縦溝４ｃの内方側には、該縦溝４ｃの開口
幅より大径の係止溝４ｄを縦溝４ｃと一連してか
つ上下全長に亘つて形成し、更にセール６には、
その前端縁全長に亘つて、前記係止溝４ｄ内にい
つぱいに嵌入できる直径を有するロープ７を固着
し、該ロープ７部を前記係止溝４ｄ内に挿通して
セール６をマスト４に止着するようにしたことを
特徴とするウインドサーフイン用マストとセール
。 Both side surfaces of the mast 4 for windsurfing are formed into a streamlined shape that does not generate a vortex behind the sail in the longitudinal direction, which is the direction in which the sail is stretched, and the mast 4 has a rear end. A vertical groove 4c with an opening is formed over the entire vertical length of the mast 4, and a locking groove 4d having a diameter larger than the opening width of the vertical groove 4c is connected to the vertical groove 4c on the inward side of the vertical groove 4c. and is formed over the entire length of the upper and lower sides, and the sail 6 also has a
A rope 7 having a diameter that can be fully fitted into the locking groove 4d is fixed over the entire length of its front edge, and the rope 7 is inserted into the locking groove 4d to lock the sail 6 to the mast 4. A mast and sail for windsurfing, characterized by the fact that it is designed to be worn on the windsurf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9490685U JPS622498U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9490685U JPS622498U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622498U true JPS622498U (en) | 1987-01-09 |
Family
ID=30653755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9490685U Pending JPS622498U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622498U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112725A (en) * | 1960-11-15 | 1963-12-03 | Malrose Le Roy | Sailboat |
-
1985
- 1985-06-21 JP JP9490685U patent/JPS622498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112725A (en) * | 1960-11-15 | 1963-12-03 | Malrose Le Roy | Sailboat |
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