Single-track roller skate and wheels for use therewith

Details Single-track roller skate and wheels for use therewith Single-track roller skate and wheels for use therewith

1998-04-20

1999-07-20

Camby, Richard M.

Land vehicles

Skates

Wheeled skate

280 1119, 301 53, A63C 1714

Patent

active

059247053

ABSTRACT:
Single-track roller skate comprising at least three wheels which are disposed one behind the other and the rolling faces of which comprise in the cross-section substantially identical curvatures, wherein at least one front and/or rear wheel comprises at least in portions a comparatively different degree of elasticity than at least one central wheel. The rolling faces of the wheels comprise preferably a flat or slightly curved central portion and on both sides of this central portion in each case a more greatly curved running shoulder portion, wherein each running shoulder portion of the front and/or rear wheel comprises a comparatively higher degree of elasticity than that of the central wheel. In a convenient manner the tire body, forming the rolling face, of a front and/or rear wheel can be manufactured from a material having a lower Shore hardness than the wheel body of a central wheel.

REFERENCES:
patent: 1687113 (1928-10-01), Stockdale
patent: 5401037 (1995-03-01), O'Donnell et al.
patent: 5527100 (1996-06-01), O'Donnell et al.
patent: 5725284 (1998-03-01), Boyer

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