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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0666296 (1984-10-30) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 3 |
A wind powered propulsion device has a sail mount and harness means for retaining the sail mount on the back of a person. A sail is mounted on the sail mount. Preferably the harness means includes a backpack-like device having a back rest and strap for fitting over the shoulders and around the waist
A wind powered propulsion device comprising: (a) a sail mount; (b) harness means for retaining the sail mount on the back of a person; (c) a sail mounted on the sail mount, so the sail is substantially upright when the person\s back is erect; (d) a mast means for the sail; (e) means for deploying an
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