In-line roller skate frame

Details In-line roller skate frame In-line roller skate frame

1992-07-24

1996-05-07

Mitchell, David M.

Land vehicles

Skates

Wheeled skate

301 53, A63C 1706

Patent

active

055138616

ABSTRACT:
Improved support and adjustment of the frame on the boot are obtained by providing mounting brackets that extend transversely outwardly and beyond the underlying side walls between which the roller wheels are mounted and that contain transverse mounting slots whose transverse extents are at least as great as the spacing distance between the underlying side walls. Improved parallelism of the axles is obtained by providing diametrically opposed lobes in a mounting hole in one of the side walls at each wheel mount and by providing the corresponding axle head with a complementary shape fitting to that portion of the mounting hole containing the lobes. A tool for installing and removing the wheels from the frame is also disclosed.

REFERENCES:
patent: 480610 (1892-08-01), Nielson
patent: 1715975 (1929-06-01), Angell
patent: 1822657 (1931-09-01), Horton
patent: 2048916 (1936-07-01), Bentzlin
patent: 2049259 (1936-07-01), Greenwood
patent: 4418929 (1983-12-01), Gray
patent: 4909523 (1990-03-01), Olson
patent: 5046746 (1991-10-01), Gierveld
patent: 5068956 (1991-12-01), Malewicz
patent: 5092614 (1992-03-01), Malewicz
patent: 5129663 (1992-07-01), Soo

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