Bicycle carrier

Claim 2

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, a first frame member having attached to it a first frame hub having a first frame hub radius and projections for interengagement with another hub, and wherein the frame member is captured within a channel in the frame hub.

Claim 3

The improvement of claim 1 further comprising a rod extending through both the frame hub and the frame member.

Claim 4

The improvement of claim 1 further comprising a gripping disc positioned in face to face relation with the first frame hub, the gripping disc constructed and arranged to provide a hand gripping surface.

Claim 5

The improvement of claim 1 further comprising a threaded bolt extending through both the frame hub and the frame member, thereby securing the frame hub to the frame member and providing an axis about which the frame member rotates.

Claim 6

The improvement of claims 1 or 4 wherein the projections on the hub are defined by castellations arranged about the radius of the hub.

Claim 7

The improvement of claim 4 further comprising a gripping disc attached to the bolt, the gripping disc constructed and arranged to provide a hand gripping surface.

Claim 8

The improvement of claim 1 further comprising an arm hub attached to an arm and having an arm hub radius, the arm hub positioned in face to face relation with the frame hub, and wherein the frame hub radius and arm hub radius are aligned.

Claim 9

The improvement of claim 7 further comprising a threaded bolt extending through both the frame hub and the frame member, thereby securing the frame hub to the frame member and providing an axis about which the frame member rotates.

Claim 10

The improvement of claim 7 further comprising projection receiving channels arranged about the arm hub radius for interengagement with the frame hub projections to secure the hubs in the storage and various use positions.

Claim 11

The improvement of claim 9 wherein the projections and projection receiving channels are defined by mating castellations on facing surfaces of the hubs.

Claim 12

The improvement of claim 1 further comprising a second frame member attached to a second frame hub having a second hub radius, the second frame hub positioned in face to face relation with the first frame hub, and wherein the second frame member is captured within a channel in the second frame hub.

Claim 13

The improvement of claim 11 further comprising a threaded bolt extending through each of the frame hubs and frame members.

Claim 14

The improvement of claim 11 further comprising projection receiving channels arranged about the second frame hub radius for interengagement with the first frame hub projections to secure the hubs in the storage and various use positions.

Claim 15

The improvement of claim 13 wherein the projections and projection receiving channels are defined by mating castellations on facing surfaces of the hubs.

Claim 16

The improvement of claim 11 further comprising a threaded bolt extending through each of the frame hubs and frame members, and a gripping disc attached to the bolt, the gripping disc constructed and arranged to provide a hand gripping surface.

Claim 17

The improvement of claim 15 wherein the gripping disc is attached to a head of the bolt, whereby hand rotation of the gripping disc translates rotational force to the bolt.

Claim 18

The improvement of claim 15 wherein the gripping disc is attached to a threaded end of the bolt whereby hand rotation of the gripping disc advances the gripping disc on the bolt.

Claim 19

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub and projections for interengagement with a frame hub, and wherein the arm is captured within a channel in the arm hub.

Claim 20

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub and projections for interengagement with a frame hub, and wherein the arm is captured within a channel in the arm hub.

Claim 21

The improvement of claim 18 further comprising a rod extending through both the arm hub and arm.

Claim 22

The improvement of claim 18 further comprising a gripping disc positioned in face to face relation with the arm hub, the gripping disc constructed and arranged to provide a hand gripping surface.

Claim 23

The improvement of claim 18, wherein the rod is a threaded bolt extending through both the arm and the arm hub.

Claim 24

The improvement of claim 21 further comprising a gripping disc attached to the bolt, the gripping disc constructed and arranged to provide a hand gripping surface.

Claim 25

The improvement of claims 18 or 21, wherein the projections on the hub are defined by castellations arranged about a radius of the hub.

Claim 26

The improvement of claims 18 or 21 further comprising a frame hub attached to a frame member and having a frame hub radius, the frame hub positioned in face to face relation with the arm hub, and projection receiving channels arranged about the frame hub radius for interengagement with the arm hub projections to secure the arm and frame member in the storage and various use positions.

Claim 27

The improvement of claim 24 wherein the projections and projection receiving channels are defined by mating castellations.

Claim 28

In a collapsible carrier for use on the rear portion of a motor vehicle the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub having a radius, wherein the arm extends into a channel in the hub, means for securing the arm within the channel, and means associated with the arm hub and arranged about the radius for selectively securing the arm in the storage and in the various use positions.

Claim 29

In a collapsible carrier for use on the rear portion of a motor vehicle the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub having a radius, wherein the arm extends into a channel in the hub, means for securing the arm within the channel, and means associated with the arm hub and arranged about the radius for selectively securing the arm in the storage and in the various use positions.

Claim 30

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub, wherein the arm is captured within a channel in the arm hub, and a rod extending through both the arm hub and the arm, thereby securing the arm to the arm hub, and wherein the hub rotates about the axis defined by the rod.

Claim 31

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on a motor vehicle in one of the use positions, the improvement comprising, an arm for supporting a bicycle, the arm having attached to it an arm hub, wherein the arm is captured within a channel in the arm hub, and a rod extending through both the arm hub and the arm, thereby securing the arm to the arm hub, and wherein the hub rotates about the axis defined by the rod.

Claim 32

The improvement of claim 27 further comprising a frame hub attached to a frame member and positioned in face to face relation with the arm hub, and wherein the rod extends through the frame hub, whereby the arm hub may be rotated relative to the frame hub into the storage and various use positions.

Claim 33

The improvements of claims 27 or 28 wherein the rod is a threaded bolt.

Claim 34

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, wherein each of the frame members includes a pair of legs radiating perpendicularly to the axis of the hub assemblies and a cross bar connecting the legs to one another, each of the frame members having a resting position, and wherein the frame members are sized such that a force is required to bring the interlocking surfaces of the hubs together to engage the interlocking surfaces, and means for applying said force, wherein the frame members are constructed such that they resume their resting position when the force is released, thereby separating the interlocking surfaces of the hubs to disengage the interlocking surfaces of the hubs.

Claim 35

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, wherein each of the frame members includes a pair of legs radiating perpendicularly to the axis of the hub assemblies and a cross bar connecting the legs to one another, each of the frame members having a resting position, and wherein the frame members are sized such that a force is required to bring the interlocking surfaces of the hubs together to engage the interlocking surfaces, and means for applying said force, wherein the frame members are constructed such that they resume their resting position when the force is released, thereby separating the interlocking surfaces of the hubs to disengage the interlocking surfaces of the hubs.

Claim 36

A carrier as claimed in claim 30 wherein the means for applying the force includes gripping discs sandwiching the hubs, the gripping discs constructed to provide hand gripping surfaces.

Claim 37

A carrier as claimed in claim 30 wherein the means for applying the force includes a threaded bolt and nut.

Claim 38

A carrier as claimed in claim 30 wherein the means for applying the force includes a pair of grippings discs sandwiching the hubs in the hub assembly, a pair of threaded bolts, one each passing centrally through each hub assembly, and a pair of nuts threaded on the end of each of the bolts, whereby advancing the nuts on the bolts causes each pair of grippings discs to move together to cause the interlocking surfaces of the hubs to move together.

Claim 39

A carrier as claimed in claim 30 wherein the means for applying the force includes a threaded bolt and a gripping disc attached to the threaded end of the bolt, the gripping disc having a hand gripping surface, whereby the gripping disc may be rotated to advance the gripping disc onto the threaded bolt.

Claim 40

A carrier as claimed in claim 30 wherein the frame members are captured within channels in the hubs.

Claim 41

A carrier as claimed in claim 35 further comprising a pair of threaded bolts, one each associated with a hub assembly, the bolts passing through the hubs of each hub assembly and through the frame members within the channels of the hubs.

Claim 42

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, and means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, wherein the means for detachably securing the interlocking surfaces includes gripping discs sandwiching the hubs in each hub assembly, a pair of threaded bolts, one each passing centrally through each hub assembly, and a nut threaded onto each of the bolts, whereby advancing the nuts onto the bolts causes the gripping discs to move together to cause the interlocking surfaces of the hubs to interlock.

Claim 43

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, and means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, wherein the means for detachably securing the interlocking surfaces includes gripping discs sandwiching the hubs in each hub assembly, a pair of threaded bolts, one each passing centrally through each hub assembly, and a nut threaded onto each of the bolts, whereby advancing the nuts onto the bolts causes the gripping discs to move together to cause the interlocking surfaces of the hubs to interlock.

Claim 44

A carrier as claimed in claim 37 wherein the gripping discs are connected to the nuts and bolts, whereby rotation of the gripping discs translates rotational force to the bolts and nuts.

Claim 45

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, and means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, wherein the means for detachably securing the interlocking surfaces includes a threaded bolt and a gripping disc attached to the threaded end of the bolt, the gripping disc having a hand gripping surface, whereby the gripping disc may be rotated to advance the gripping disc onto the threaded bolt.

Claim 46

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, frame members connected to and radiating from the hub assemblies, and means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, wherein the means for detachably securing the interlocking surfaces includes a threaded bolt and a gripping disc attached to the threaded end of the bolt, the gripping disc having a hand gripping surface, whereby the gripping disc may be rotated to advance the gripping disc onto the threaded bolt.

Claim 47

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including a plurality of hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, frame members connected to and radiating from the hub assemblies, a pair of threaded bolts, one each passing centrally through each hub assembly and providing an axis about which the hubs may rotate, and a pair of nuts, one each for each of the bolts, whereby advancing the nuts on the bolts causes the interlocking surfaces of the hubs to move together and interlock.

Claim 48

A carrier for use on the rear portion of a motor vehicle and further adapted to be secured in a storage and in various use positions comprising, a pair of hub assemblies axially aligned along a common axis, each hub assembly including a plurality of hubs capable of rotating independent of one another about the common axis, the hubs having interlocking surfaces providing for incremental adjustment and locking of the hubs in various rotational relationships with respect to one another, means for detachably securing the interlocking surfaces of the hubs in various rotational relationships, frame members connected to and radiating from the hub assemblies, a pair of threaded bolts, one each passing centrally through each hub assembly and providing an axis about which the hubs may rotate, and a pair of nuts, one each for each of the bolts, whereby advancing the nuts on the bolts causes the interlocking surfaces of the hubs to move together and interlock.

Claim 49

A carrier as claimed in claim 40 wherein the frame members are connected to the hubs at least in part through the threaded bolts.

Claim 50

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on the rear of the motor vehicle in one of the use positions, the improvement comprising, a pair of axially aligned hub assemblies for carrying members, each hub assembly including a plurality of hubs capable of rotating independently of one another about a common axis, means for securing the hubs in various rotational relationships with respect to one another, the means for securing including grippings disks sandwiching the hubs in each hub assembly, whereby the carrier may be positioned in the storage and the various use positions, and a pair of threaded bolts, one each passing centrally through each hub assembly, and a nut threaded onto each of the bolts, whereby advancing the nuts onto the bolts causes the gripping disks to move together to cause interlocking surfaces of the hubs to interlock.

Claim 51

In a collapsible carrier for use on the rear portion of a motor vehicle, the carrier adapted to be positioned in a storage position and in various use positions, and further adapted to support a bicycle when positioned on the rear of the motor vehicle in one of the use positions, the improvement comprising, a pair of axially aligned hub assemblies for carrying members, each hub assembly including a plurality of hubs capable of rotating independently of one another about a common axis, means for securing the hubs in various rotational relationships with respect to one another, the means for securing including grippings disks sandwiching the hubs in each hub assembly, whereby the carrier may be positioned in the storage and the various use positions, and a pair of threaded bolts, one each passing centrally through each hub assembly, and a nut threaded onto each of the bolts, whereby advancing the nuts onto the bolts causes the gripping disks to move together to cause interlocking surfaces of the hubs to interlock.