Roller skate

Details Roller skate Roller skate

1997-02-21

1999-08-03

Oberleitner, Robert J.

Land vehicles

Skates

Wheeled skate

280 1127, 301 57, A63C 1706

Patent

active

059314770

ABSTRACT:
In-line roller skate constituted by a frame on an upper plate of which a boot sole is fixed, and including a longitudinal lower portion on which the wheels are arranged, wherein at least one of the central wheels has an arrangement for adjusting the height with respect to the frames, which is constituted by off-centered zones interposed between the ends of a central hub of the wheel and a fixed portion of the frame, so as to modify the rolling plane of the wheels on the ground to the taste of the skater, depending on the type of skating involved.

REFERENCES:
patent: 938168 (1909-10-01), Nolan
patent: 4603868 (1986-08-01), Schutz
patent: 5048848 (1991-09-01), Olson et al.
patent: 5068956 (1991-12-01), Malewicz
patent: 5271633 (1993-12-01), Hill, Jr.
patent: 5366232 (1994-11-01), Pozzobon et al.
patent: 5374072 (1994-12-01), Landers
patent: 5411278 (1995-05-01), Wittmann
patent: 5505470 (1996-04-01), Hoshizaki

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