JPS609792U - pneumatic mast - Google Patents
pneumatic mastInfo
- Publication number
- JPS609792U JPS609792U JP9291583U JP9291583U JPS609792U JP S609792 U JPS609792 U JP S609792U JP 9291583 U JP9291583 U JP 9291583U JP 9291583 U JP9291583 U JP 9291583U JP S609792 U JPS609792 U JP S609792U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- pneumatic
- pneumatic mast
- rig
- universal joint
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案によるマストを配備したウィンドサー
ファ−の斜視図、第２図は第１図のＡ部におけるマスト
の断面詳細図である。
１・・・・・・ボード、２・・・・・・ユニバーサルジ
ヨイント、３・・・・・・セール、４・・・・・・マス
ト、５・・・・・・筋材、Ｂ・・・・・・リグ部。FIG. 1 is a perspective view of a windsurfer equipped with a mast according to this invention, and FIG. 2 is a detailed sectional view of the mast at section A in FIG. 1...Board, 2...Universal joint, 3...Sail, 4...Mast, 5...Reinforcement, B. ...Rig department.
Claims (1)
起倒自在に装着するウィンドサーファ−等において、マ
ストの内径中空部に筋材を間隔的に圧入して、マスト内
への浸水を防止し、併せてマストの弾性的強度を増大す
るようにしたことを特徴とする空圧マスト。For windsurfers, etc., where the rig is mounted on the board via a universal joint so that it can be raised and lowered, reinforcing material is press-fitted into the hollow inside of the mast at intervals to prevent water from entering the mast. A pneumatic mast characterized by increasing the elastic strength of the mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291583U JPS609792U (en) | 1983-06-17 | 1983-06-17 | pneumatic mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291583U JPS609792U (en) | 1983-06-17 | 1983-06-17 | pneumatic mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS609792U true JPS609792U (en) | 1985-01-23 |
Family
ID=30223364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9291583U Pending JPS609792U (en) | 1983-06-17 | 1983-06-17 | pneumatic mast |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609792U (en) |
-
1983
- 1983-06-17 JP JP9291583U patent/JPS609792U/en active Pending
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