Land vehicles – Skates – Wheeled skate
Patent
1998-07-22
2000-11-14
Mai, Lanna
Land vehicles
Skates
Wheeled skate
280 1119, 280 113, 280 1136, A63C 1706, A63C 1726
Patent
active
061458538
ABSTRACT:
A skate structure with longitudinally aligned wheels includes an inverted U-shaped frame, in the flanges of which there engage the ends of pivot pins for the wheels. The upper surface of the frame is provided with straps for the removable fixing of an article of footwear. The rear portion of the skate structure has an arm connected by a hinge. The upper element of the arm is provided with an element for securing a user's leg. The arm is pivotal about the axis of the hinge, but is prevented from rotating axially with respect to a longitudinal axis of the frame. During articulation, the arm interacts with an element that includes two inclined surfaces and provides traction for tightening the straps.
REFERENCES:
patent: 833100 (1906-10-01), Wells
patent: 926646 (1909-06-01), Eubank
patent: 979169 (1910-12-01), Kennedy
patent: 1167183 (1916-01-01), King
patent: 1188335 (1916-06-01), Shoemaker
patent: 1529967 (1925-03-01), Stanley et al.
patent: 2240532 (1941-05-01), Warner
patent: 4072317 (1978-02-01), Pommerening
patent: 4284292 (1981-08-01), Faulin
patent: 4844491 (1989-07-01), Wheelwright
patent: 5713587 (1998-02-01), Morrow et al.
patent: 5860492 (1999-01-01), Talaska
Ilan Ruth
Mai Lanna
Novus S.r.l.
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