RU2009109402A - Skis with blades for moving on the surface of the water - Google Patents
Skis with blades for moving on the surface of the water Download PDFInfo
- Publication number
- RU2009109402A RU2009109402A RU2009109402/11A RU2009109402A RU2009109402A RU 2009109402 A RU2009109402 A RU 2009109402A RU 2009109402/11 A RU2009109402/11 A RU 2009109402/11A RU 2009109402 A RU2009109402 A RU 2009109402A RU 2009109402 A RU2009109402 A RU 2009109402A
- Authority
- RU
- Russia
- Prior art keywords
- blades
- skis
- movement
- water
- blade
- Prior art date
Links
Abstract
1. Лыжи для передвижения по поверхности воды, содержащие поплавок, клапаны в виде полосок, жабер или чешуи, отличающиеся тем, что лыжи для передвижения по поверхности воды содержат два цилиндрических поплавка снабженные разновеликими лопастями, с возможностью, при движении ноги лыжника вперед, закрываться и открываться при движении ноги лыжника назад, при этом размер и угол раскрытия лопастей возрастает в сторону от носовой части к кормовой, причем передняя лопасть, имеет наименьшую длину и наименьший угол раскрытия, лопасти в средней части, имеют больший размер и угол раскрытия, а задняя лопасть имеет наибольшую длину и наибольший угол раскрытия. ! 2. Лыжи для передвижения по поверхности воды по п.1, отличающиеся тем, что разновеликие лопасти снабжены ограничителем, предотвращающим залипание лопастей к днищу поплавка, и килем, расположенным по продольной оси лопасти. 1. Skis for movement on the surface of the water, containing a float, valves in the form of stripes, gills or scales, characterized in that the skis for movement on the surface of the water contain two cylindrical floats equipped with different-sized blades, with the possibility, when moving the legs of the skier forward, to close and open when the skier’s legs move backward, while the size and angle of the blades increases in the direction from the bow to the stern, and the front blade has the smallest length and smallest opening angle, the blades in the average hour and have a larger size and open angle, and the rear blade has a greatest length and the greatest opening angle. ! 2. Skis for movement on the surface of the water according to claim 1, characterized in that the different-sized blades are equipped with a limiter to prevent sticking of the blades to the bottom of the float, and a keel located along the longitudinal axis of the blade.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009109402/11A RU2406644C2 (en) | 2009-03-17 | 2009-03-17 | Skis with blades for motion on water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009109402/11A RU2406644C2 (en) | 2009-03-17 | 2009-03-17 | Skis with blades for motion on water surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009109402A true RU2009109402A (en) | 2010-09-27 |
| RU2406644C2 RU2406644C2 (en) | 2010-12-20 |
Family
ID=42939757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009109402/11A RU2406644C2 (en) | 2009-03-17 | 2009-03-17 | Skis with blades for motion on water surface |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2406644C2 (en) |
-
2009
- 2009-03-17 RU RU2009109402/11A patent/RU2406644C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2406644C2 (en) | 2010-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130318 |