METHOD FOR IMPROVING MANUFACTURABILITY OF RING ROLLER Russian patent published in 2016 - IPC A63C17/00 

FIELD: sports equipment.

SUBSTANCE: invention relates to methods of performing ring roller and can be used in making sports equipment for skating on various mainly flat surfaces. Engineering solution of present invention comprises a method of improving manufacturability of a ring roller, comprising making a rigid ring, on which is mounted on inner side a carriage, provided with platform for feet with roller supports and steering elements for hands in form of two rigid arcs, positioned with convex sides outside in plane perpendicular to ring plane, rigid ring is made from stack of coaxial metal plates assembled in a fixed all-in-one compounds, performed as per rivet power dense from at least three plates in contact along plane and fixed in assembly of said rivets, stack of plates in assembly is processed to technologically feasible profile with inner side at support rollers of carriage, on outer side - under tread and/or grouser.

EFFECT: use of engineering solution according to resent invention improves manufacturability and quality of rigid ring roller, combines process of making a circular roller with technologically justified profile ring.

1 cl