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Application filed by Edgar Ervandian, George Osipov, Gary Osipov, Edik OsipovfiledCriticalEdgar Ervandian
Priority to GEAU19984324UpriorityCriticalpatent/GEU1999481Y/en
Publication of GEU1999481YpublicationCriticalpatent/GEU1999481Y/en
1. Technical Result Improvement of conditions for conducting competitions. 2. Essence A device comprises a carrying frame 1, a support 2, an axle rigidly fixed thereon. At the middle of the axle an arm 4 is rotatably mounted. On the support 2 there is a plate 6 having a recess 7 for passing the arm 4 therethrough. On the carrying frame 1 a bracket 10 is rigidly mounted, on which a fixture 11 is hingedly mounted for fixing the arm 4 in an upright position. 3. Field of Application Sport stock. 3 fig.