FIELD: sport.
SUBSTANCE: invention relates to sports equipment. Flexible impact-game bar comprises several dissimilar conductors connected to impact tool, wherein core includes main metal core, top and bottom of which there are rings, receive inner core, and part of internal core is wound around main conductor and rest of cores along spiral with fixation common turns through small distance over entire length of rod, as well as at beginning and end of twist, in end of structure is fixing assembly supporting impact shell part or entire structure of flexible rod isolated layers of insulation, wherein unit for fastening is isolated separately to allow easy replacement of fastener unit. Inside impact projectile or on flexible rod near impact shell device may additionally contain measuring sensor connected cable with electronic processing unit, wherein cable connecting measuring sensor and electronic processing unit is located between layers of insulation. Fastener assembly of flexible rod may be made in form of loop of flexible cable, which can be made of steel-strand cable with diameter from 2 to 4 mm. Fastener assembly of flexible rod may be made in form of U-shaped arch with axis. Fastener assembly of flexible rod can be made in form of mesh. Main conductor of flexible rod may be made from carbon galvanized steel with length from 200 to 700 mm and diameter from 2.5 to 5 mm. Internal conductor of flexible rod can be made from flexible carbon zinc-plated steel with diameter from 0.5 to 2 mm and length from 500 to 1,000 mm. Insulation can be used soft insulating tape and/or thermosetting plastic shell.
EFFECT: high strength and wear resistance of whole flexible structure and fixed to it sports projectile; simple, reliable and easy replaceable attachment of impact tool.
9 cl, 4 dwg
