FIELD: sports.
SUBSTANCE: invention relates to the production of sports equipment. In the discus for throwing, comprising two convex lids bordered with the common rim, bonded to each other with the formation of the cavity between them, in the cavity at least one flexible shell is located, filled with a gas lighter than air. The shell has a shape of a torus. The shell has a shape of a coiled tube. The shell has a spherical shape.
EFFECT: invention increases throwing distance of the discus for throwing.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DISCUS FOR THROWING | 2014 |
|
RU2565568C1 |
| DISCUS FOR THROWING | 2014 |
|
RU2552231C1 |
| AIRSHIP | 2010 |
|
RU2420426C1 |
| HELICOPTER | 2015 |
|
RU2583411C1 |
| AERONAUTIC CRAFT | 2017 |
|
RU2641986C1 |
| AERONAUTIC APPARATUS | 2010 |
|
RU2420425C1 |
| AIRCRAFT | 2009 |
|
RU2407672C1 |
| SEAPLANE FLOAT | 2015 |
|
RU2579591C1 |
| AERONAUTICAL DEVICE | 2017 |
|
RU2646026C1 |
| WIDE-BODY AIRCRAFT WING (VERSIONS) | 2014 |
|
RU2568627C1 |
