Roller skate and wheel trucks therefor

Details Roller skate and wheel trucks therefor Roller skate and wheel trucks therefor

2006-10-17

2006-10-17

Ellis, Christopher P. (Department: 3618)

Land vehicles

Skates

Wheeled skate

C280S011270

Reexamination Certificate

active

07121561

ABSTRACT:
A roller skate having enhanced steerability and stability is disclosed. The skate includes a platform for supporting a skater's foot and front and rear wheel trucks secured to the underside of the platform. A pair of front wheels is rotatably mounted in transverse axial alignment on the front wheel truck and a pair of rear wheels is rotatably mounted in transverse axial alignment on said rear wheel truck. The pairs of front and rear wheels are also in parallel axial alignment with each other and mounted on their respective wheel trucks for resiliently controlled, tilting movement about downwardly inclined longitudinal axes. In addition, a fifth wheel is rotatably mounted on the front wheel truck between the pairs of front and rear wheels and in parallel axial alignment with the wheel pairs.

REFERENCES:
patent: 177566 (1876-05-01), Saladee
patent: 196230 (1877-10-01), Hutton
patent: 208235 (1878-09-01), Gregg
patent: 218035 (1879-07-01), Lash
patent: 308744 (1884-12-01), Brix
patent: 321931 (1885-07-01), Brown
patent: 321980 (1885-07-01), Kitselman et al.
patent: 1194102 (1916-08-01), Webb
patent: 1271891 (1918-07-01), Gustin
patent: 1609612 (1926-12-01), Eskeland
patent: 1617984 (1927-02-01), Biggio
patent: 1632997 (1927-06-01), Connolly
patent: 1771855 (1930-07-01), MacMillan
patent: 1809612 (1931-06-01), Van Dorn
patent: 1975905 (1934-10-01), Specht
patent: 2097721 (1937-11-01), Cledina
patent: 2245769 (1941-06-01), Flamm
patent: 2430037 (1947-11-01), Arnold
patent: 2474082 (1949-06-01), Wutz
patent: D226440 (1973-03-01), Bentley
patent: 4272090 (1981-06-01), Wheat
patent: 4272091 (1981-06-01), Reid, Jr.
patent: 4351538 (1982-09-01), Berta
patent: 4382605 (1983-05-01), Hegna
patent: 4523767 (1985-06-01), Le Page
patent: 4572529 (1986-02-01), Thomas
patent: 4817974 (1989-04-01), Bergeron
patent: 5224718 (1993-07-01), Gertler
patent: 5549309 (1996-08-01), Gleichmann
patent: 5551713 (1996-09-01), Alexander
patent: 5620190 (1997-04-01), Maggiore
patent: 5697622 (1997-12-01), Warinner
patent: 5826895 (1998-10-01), Bradfield
patent: 5908196 (1999-06-01), Weiss
patent: 6209889 (2001-04-01), Alfieri
patent: 6217039 (2001-04-01), Iverson
patent: 6406039 (2002-06-01), Chen
patent: 6431559 (2002-08-01), Tlucko
patent: 6439584 (2002-08-01), Lai
patent: 6481726 (2002-11-01), Alfieri
patent: D482750 (2003-11-01), Magerer et al.
patent: 2002/0030332 (2002-03-01), Longino
patent: 2003/0052463 (2003-03-01), Tlucko
patent: 2003/0057665 (2003-03-01), Matney
patent: 2003/0057670 (2003-03-01), Tuan
patent: 2003/0116930 (2003-06-01), Gorlsch
patent: 0 559 179 (1993-08-01), None

Affiliated with

Also associated with

Rating

Roller skate and wheel trucks therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roller skate and wheel trucks therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller skate and wheel trucks therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3696415