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EP0349943A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Roller-skating device

Assignee: Individual
•
Filing: 1989-07-01
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Granted: —
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Expires: 2009-07-01
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Abstract

Abstract Translated from German Die Rollschuhvorrichtung gemäss der Erfindung umfasst wenigstens zwei Laufrollen (16,25), die an einem starren Rollgestell (11,21) als Ab­stützung für den Fuss des Rollschuhläufers frei drehbar angebracht sind und deren Lauffläche wenigstens teilweise kugelförmig, wie die Flä­che einer Kugel, einer Halbkugel, eines Kugel­abschnittes oder eines Ovoids ausgebildet ist. The roller skate device according to the invention comprises at least two rollers (16, 25), which are attached to a rigid roller frame (11, 21) as a support for the foot of the roller skater, and whose tread is at least partially spherical, like the surface of a ball, one Hemisphere, a spherical section or an ovoid is formed.

Inventors

  • 👤 Giuseppe Rosso
  • 👤 Francesco Rosso
  • 👤 Claudio Viglione
  • 👤 Ettore Carenini

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 00:29
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/04; A63C17/06; A63C17/061; A63C17/0086; A63C17/22; A63C17/24; A63C2017/0053

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