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US 2011/0218080 A1Published application
Roller trainer assembly with linear bearings
OwnerLarry Papadopoulosinventor
Life of this patent
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Abstract
A bicycle roller assembly, comprising a frame having a length and including two parallel rods running in the lengthwise dimension of said frame and having a front roller and a pair of rear rollers mounted between said parallel rods. In addition, a base assembly including a set of feet is adapted to rest on a surface. Finally, a support assembly is supported by said base assembly, and includes a set of linear bearings, into which said parallel rods are mounted, so as to permit movement in said lengthwise dimension.
Claims4
A bicycle roller assembly, comprising:
- (a) a frame having a length and including two parallel rods running in the lengthwise dimension of said frame;
- (b) a front roller mounted between said parallel rods;
- (c) a pair of rear rollers mounted between said parallel rods;
- and
- (d) a base assembly including a set of feet adapted to rest on a surface;
- and
- (e) a support assembly, supported by said base assembly, and including a set of linear bearings, into which said parallel rods are mounted, so as to permit movement in said lengthwise dimension.
4 more elements
A bicycle roller assembly, comprising:
- (a) a frame;
- (b) a front roller mounted in said frame;
- (c) a pair of rear rollers mounted in said frame;
- (d) a bicycle, having a front wheel and a rear wheel, mounted on said rollers by having said front wheel balanced on said front roller and said rear wheel supported by said pair of rear rollers;
- and
- (e) a forward-movement stopping bumper/roller mounted on said frame and is positioned so as to act to constrain said bicycle when it moves forward from its intended position on said assembly.
3 more elements
Dependencies are inferred from the claim text.