Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
241 words
A bicycle support rack mountable on a spare tire externally mounted on a vehicle with the central axis of the tire in a generally horizontal plane, the rack comprising the combination of a frame including means defining a generally rectangular opening having a long dimension smaller than the outer diameter of the tire and a short dimension no smaller than the axial width of the tire so that said frame can be placed over the upper portion of an externally mounted, spare tire a support portion fixedly attached to said frame and extending therefrom so as to lie in a generally horizontal plane when said frame embraces said tire, said support portion including recess means for receiving a bicycle frame; a support strut connected to and extending downwardly from said support portion and frame adjacent a plane containing the outer generally vertical surface of said tire; a diagonal brace connected to and extending between said support portion and said strut; an elongated retaining bar positionable above said bicycle frame in a generally horizontal plane with an inner end of said bar penetrating said plane containing said outer, generally vertical surface of said tire and extending to a location adjacent the wheel on which said tire is mounted; and means for locking said bar in said position, whereby said rack cannot be removed from said tire and said bicycle cannot be removed from said rack without first disengaging said means for locking.
Claim 2
Dependent Claim
241 words
A bicycle support rack mountable on a spare tire externally mounted on a vehicle with the central axis of the tire in a generally horizontal plane, the rack comprising the combination of a frame including means defining a generally rectangular opening having a long dimension smaller than the outer diameter of the tire and a short dimension no smaller than the axial width of the tire so that said frame can be placed over the upper portion of an externally mounted, spare tire a support portion fixedly attached to said frame and extending therefrom so as to lie in a generally horizontal plane when said frame embraces said tire, said support portion including recess means for receiving a bicycle frame; a support strut connected to and extending downwardly from said support portion and frame adjacent a plane containing the outer generally vertical surface of said tire; a diagonal brace connected to and extending between said support portion and said strut; an elongated retaining bar positionable above said bicycle frame in a generally horizontal plane with an inner end of said bar penetrating said plane containing said outer, generally vertical surface of said tire and extending to a location adjacent the wheel on which said tire is mounted; and means for locking said bar in said position, whereby said rack cannot be removed from said tire and said bicycle cannot be removed from said rack without first disengaging said means for locking.
Claim 3
Dependent Claim
32 words
A rack according to claim 1 and further comprising an opening adjacent the attachment location of said support portion to said frame for receiving and inhibiting lateral motion of said retaining bar.
Claim 4
Dependent Claim
101 words
A rack according to claim 2 wherein said retaining bar has an externally threaded end, and said rack further comprises an internally threaded opening in said support portion having a generally vertical axis for receiving said threaded end of said retaining bar and holding said retaining bar with its longitudinal axis generally vertical and with the end opposite said threaded end uppermost, and means attachable to said uppermost end of said bar for receiving and holding a portion of said bicycle frame while said bicycle is inverted and is resting on said support portion in a position convenient for bicycle maintenance.
Claim 5
Dependent Claim
24 words
A rack according to claim 3 wherein said means attachable to said uppermost end of said bar is pivotable about a generally horizontal axis.
Claim 6
Dependent Claim
29 words
A rack according to claim 1 wherein said means for locking consists of a single lock holding said rack on said spare tire and said bicycle on said rack.
Claim 7
Dependent Claim
32 words
A rack according to claim 1, wherein said support portion is selectively attached off-center with respect to said frame so as not to allow said bicycle to protrude from edge of vehicle.