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US 5,492,352 AGranted
Roller board
OwnerRobert A. St. Clairinventor
Life of this patent
Estimating the term…
Abstract
In a preferred embodiment, a roller board for athletic training and recreational use, which includes a generally flat, elongated, horizontal board member and a first plurality of selectively removable wheels attached to a lower surface of the board member. The first plurality of wheels are sequentially aligned and parallel to a longitudinal axis of the board member.
Claims4
A roller board for athletic training and recreational use, comprising:
- (a) a generally flat, elongated, horizontal board member;
- (b) a plurality of selectively removable wheel attachment base plates, connected to a lower surface of said board member;
- (c) a wheel mount, attached to said wheel attachment base plate, comprising a wheel alignment and support cantilever member attached to one end of said wheel mount;
- said wheel alignment and support cantilever member further comprises an elongated shaft member and a rounded knob attached to one end of said elongated shaft member;
- and
- (d) at least one wheel yoke connected to said wheel mount for housing a plurality of wheels, said at least one wheel yoke having a generally U-shaped frame.
3 more elements
Dependencies are inferred from the claim text.