Bicycle Carrier and Method for Serially Loading Bicycles Thereon

FIELD OF THE INVENTION

Embodiments of the present invention relate to devices configured to hold one or more bicycles and/or other wheeled vehicles (e.g., unicycles or tag-along bicycle trailers), for example, vertically by one rim per bicycle or vehicle. A device according to some embodiments of the present invention can be used to store bicycles or other wheeled vehicles (e.g., within a garage) or transport them, for example, via attachment of the device to the rear of an automobile.

BACKGROUND OF THE INVENTION

Bicycles come with a wide variety of frame styles and designs. When loading bicycles onto typical bicycle carriers, these frame designs can make mounting them onto the carrier difficult. This is because most rear automobile bicycle carriers mount the bicycles via their frames. Loading more than one bicycle onto a bicycle carrier can also be difficult with standard frame-mount carriers because they do not allow the bicycles to be oriented in a way that allows the components of each bicycle to clear each other and attain space saving placement. Current bicycle racks also typically have one or two horizontal arms that support and secure the bicycles via their frame. Finding a place for these arms is difficult on many newer types of bicycles that have wide profile frame tubing or unique frame shapes.

Bicycles also typically have cables and mechanisms for brakes and gears on the frames themselves, as well as water bottle holders, pumps, and/or other components. Mounting bicycles via the frames can damage these components.

Rear automobile bicycle carriers that hold bicycles via their tires and in an upright horizontal position can potentially take care of the frame loading problems, but do not allow for dense packaging of multiple bicycles. These types of carriers are also costly and occupy a significant amount of space behind the automobile.

In view of the foregoing, it would be desirable to provide improved bicycle carriers, for example, that can accommodate a variety of (e.g., all) types of bicycles and other wheeled vehicles (e.g., unicycles and tag-along bicycle trailers) and can do so while maximizing usage of space and storage or transport capability.

SUMMARY OF EMBODIMENTS OF THE INVENTION

Embodiments of the present invention are directed to carriers for bicycles and/or other wheeled vehicles.

According to one aspect of some embodiments of the present invention, a bicycle carrier is provided that includes a support member (e.g., vertical or generally vertical support member), a hitch member extending from the support member, an elongate upper member, and an elongate lower member. In some embodiments, the elongate upper member has an elongate body and a free distal end configured for receipt, serially one after another, of a plurality of wheels of a corresponding plurality of bicycles (e.g., up to five, six, or more bicycles). The carrier is configured such that, for each bicycle, adjacent spokes of a first bicycle wheel can be positioned about the free distal end of the elongate member and the bicycle can be moved backward along the elongate body towards the support member. The elongate body is configured to support the weight of the bicycles via contact with the rims of the bicycle wheels. The carrier is configured such that the rest of the bicycles hangs below the elongate body.

In some embodiments of the present invention, the elongate lower member is positioned generally below said elongate upper member, and is configured to contact and stabilize the bicycles hanging from the elongate body of the upper member.

In some embodiments of the present invention, the elongate upper member extends from the support member perpendicularly or non-perpendicularly (e.g., at an upward angle of about 5 degrees to about 30 degrees, or less than about 45 degrees). In some embodiments, the elongate upper member has a thickness that is less than its length and height along an entire span of the elongate upper member and free distal end (e.g., a thickness of less than or equal to about ½ inch and a height of less than or equal to about 4 inches), for example, giving the elongate upper member a blade-like shape.

In some embodiments of the present invention, the elongate lower member extends generally perpendicularly or at an upward angle from the support member. In some embodiments, the hitch member extends from the support member in a first direction (e.g., towards the rear of an automobile) and the elongate upper and lower members extend from the support member in a direction opposite to the first direction (e.g., away from the rear of the automobile). In some embodiments, the elongate lower member is directly below and has no lateral offset relative to the elongate upper member. The elongate lower member may be attachable to, and detachable from (e.g., via a threaded connection), the support member, which may be configured with a plurality of locations for receipt of the elongate lower member (e.g., from approximately 12 inches above the hitch member to approximately 36 inches above the hitch member with, for example, about 1, 2, 3, or 4-inch spacing per location).

In some embodiments of the present invention, at least one of the body of the elongate upper member and the elongate lower member comprises at least one spacer (e.g., four spacers per upper and lower member). Such spacer(s) may be configured to separate the bicycles from one another (e.g., via their tires or rims) when loaded onto the carrier.

In some embodiments of the present invention, at least one of the body of the elongate upper member, the lower elongate member, support member, and hitch member comprises a soft durometer material attached or formed integrally thereto (e.g., on a surface) to prevent damage to the bicycles loaded onto the carrier. For example, the soft durometer material may include rubber, silicone, urethane, and/or foam.

In some embodiments of the present invention, the bicycle carrier may include a strap, cord, or a bar, for example, configured to extend from the free distal end of the elongate upper member to the support member to further secure the bicycles to the bicycle carrier. In some embodiments, the support member may include a hinged connection along its length to allow the support member to be collapsed when not in use.

According to another aspect of some embodiments of the present invention, a method for serially loading, one after another, bicycles or other wheeled vehicles onto a carrier is provided. A wheel of a first vehicle is positioned about a free distal end of an elongate member. The first vehicle is moved (e.g., slid and/or lifted) backward along an elongate body of the elongate member towards a support member attached to the elongate member (e.g., causing the first vehicle to contact the support member or a spacer element). This causes a rim of the wheel to contact the elongate body and a remainder of the first vehicle to hang below the elongate body. Subsequently, a wheel of a second vehicle is positioned about the free distal end of the elongate member. The second vehicle is moved backward along the elongate body of the elongate member towards the first vehicle (e.g., causing the second vehicle to contact the first vehicle or a spacer element). This causes a rim of the wheel of the second vehicle to contact the elongate body and a remainder of the second vehicle to hang below the elongate body. In some embodiments, the method further includes securing a strap, cord, or bar from, for example, the free distal end of the elongate upper member to the support member to further secure the vehicles to the carrier.

According to yet another aspect of some embodiments of the present invention, a bicycle carrier is provided that includes a central support member, a hitch member extending from the central support member, a first side support member connected to the central support member and being laterally offset from the central support member to a first side, and a second side support member connected to the central support member and being laterally offset from the central support member to a second side opposite the first side. The bicycle carrier also includes first and second elongate members extending from the first side support member and the second side support member, respectively. In some embodiments, each of the elongate members has an elongate body and a free distal end. In some embodiments, the first elongate member is configured for receipt of the first wheels of a plurality of bicycles and the second elongate member is configured for receipt of the second wheels of the plurality of bicycles.

In some embodiments of the present invention, the bicycle carrier is configured such that the hitch member is generally perpendicular to the central support member. In some embodiments, the first side support member is generally parallel to the central support member. In some embodiments, the second side support member is generally parallel to the central support member. In some embodiments, the elongate members are positioned at generally the same heights along the first and second side support members such that the bicycles are received generally horizontally by the bicycle carrier.

According to another aspect according to some embodiments of the present invention, a bicycle carrier is provided that includes a central support member, a hitch member extending from the central support member, a first side support member connected to the central support member and being laterally offset from the central support member to a first side, and a second side support member connected to the central support member and being laterally offset from the central support member to a second side opposite the first side. The bicycle carrier also includes first, second, and third elongate members extending from the central support member, the first side support member, and the second side support member, respectively. In some embodiments, each of the elongate members has an elongate body and a free distal end. In some embodiments, the first elongate member is configured to cause the vehicle(s) received thereby to hang generally vertically below the first elongate member. In some embodiments, the second and third elongate members are configured to cause the vehicle(s) received cooperatively thereby to hang generally horizontally.

In some embodiments of the present invention, the bicycle carrier further comprises an elongate lower member extending from the central support member and positioned generally below (e.g., directly below) the first elongate member. The elongate lower member may be configured to contact and stabilize the vehicle(s) hanging from the body of the first elongate member.

In some embodiments of the present invention, an adjustable lower member with different lengths may be provided. In some embodiments, a lower member providing the ability to slide one or more wheel saddles or other holding devices along its length may be provided, for example, to allow for the transport of items such as tricycles. Illustrative examples, improvements, and their features are described below in connection with FIGS. 16-18.

In some embodiments of the present invention, one or more extension segments or members may be provided that matingly fit to portions of a vertical member of a carrier. Such extension member(s) may allow for the carrying of longer articles such as tandem bikes, or longer bikes, and/or can be used to compensate for automobiles with low hitch heights. Illustrative examples, improvements, and their features are described below in connection with FIGS. 19 and 20.

In some embodiments of the present invention, a tow-ball adaptor member may be provided that allows a carrier according to some embodiments of the present invention to be affixed to an automobile that includes a tow-ball (e.g., instead of a hitch receiver). Illustrative examples, improvements, and their features are described below in connection with FIGS. 21-24.

For example, in some embodiments, a carrier for carrying wheeled vehicles is provided that includes a support member, an automobile attachment hitch member extending from the support member, an elongate upper member, and an elongate lower member. The elongate lower member may extend from the support member and be positioned generally below the elongate upper member. The elongate lower member may include a bar and one or more saddle members, where each of the saddle members is configured to slide along and/or rotate freely about the bar. Each of the saddle members may be further configured to fixate to one or more wheels (e.g., rear wheels) of a wheeled vehicle to contact and stabilize the vehicle hanging from the elongate body of the upper member.

In some embodiments of the present invention, a carrier for carrying wheeled vehicles is provided that includes features allowing the carrier to fold down quickly and compactly, aiding in shipping and storage, as well as providing ease of use (e.g., leaving the carrier on a vehicle when the carrier is not in use or loaded with any bicycles). In some embodiments, the carrier includes an automobile attachment member (e.g., a hitch member or a tow-ball attachment member for attaching over a tow-ball of an automobile) and a first support member extending from the automobile attachment member. The carrier also includes a second support member movable relative to the first support member from a first, retracted position to a second, extended position, wherein in the first, retracted position the second support member is predominantly nested within the first member, and in the second, extended position the second support member is extended in telescoping fashion out of the first support member. The carrier includes a first fastener coupled to the first support member configured to secure the second support member in place relative to the first support member in the second, extended position. In addition, the carrier includes a third support member movable relative to the second support member from a first, folded position to a second, unfolded position, and a second fastener coupled to the third support member configured to secure the third support member in place relative to the second support member in the second, unfolded position. The carrier also includes an elongate upper member extending from the third support member, the elongate upper member having an elongate body and a free distal end configured for receipt of a wheel of a vehicle by positioning adjacent wheel spokes of the wheel about the free distal end and moving the vehicle backward along the elongate body towards the third support member, the elongate body being configured to support a weight of the vehicle via contact with a rim of the wheel and cause a remainder of the vehicle to hang below the elongate body. In some embodiments, when the second support member is fastened in the second, extended position and the third support member is fastened in the second, unfolded position, the carrier is configured to carry one or more wheeled vehicles, and when the second support member is in the first, retracted position and the third support member is fastened in the first, folded position, the carrier has a smaller profile.

In some embodiments of the present invention, the carrier further includes a collar member configured to fit generally around the first support member and to slide up and down the first support member. The carrier also includes an elongate lower member extending from the collar member, the elongate lower member including a bar and one or more saddle members (e.g., at least 2, 3, 4, 5, or 6), each of the saddle members configured to fixate to another wheel of the vehicle to stabilize the vehicle hanging from the elongate body of said upper member. In some embodiments, the elongate lower member is movable relative to the collar member from a first, collapsed position to a second, deployed position, wherein when the elongate lower member is in the second, deployed position and the third support member is in the second, unfolded position, the elongate lower member is positioned generally below the elongate upper member. In some embodiments, the carrier further includes a third fastener coupled to the collar member configured to secure the elongate lower member in place relative to the collar member in the second, deployed position.

In some embodiments of the present invention, in the second, deployed position the elongate lower member extends generally perpendicularly relative to the first support member.

In some embodiments of the present invention, the elongate lower member extends from the first support member directly below and with no lateral offset relative to the elongate upper member.

In some embodiments of the present invention, the elongate upper member extends from the third support member at an upward angle of about 5 degrees to about 30 degrees. In some embodiments of the present invention, the elongate upper member has a thickness that is less than its length and height along an entire span of the elongate upper member and the free distal end, the length being a distance that the elongate upper member extends from the third support member, the height being a distance spanned by the elongate upper member in a direction generally parallel to the third support member, and the thickness being a distance spanned by the elongate upper member in a direction generally perpendicular to the third support member. In some embodiments of the present invention, the elongate upper member has a thickness of less than or equal to about ½ inch along the entire span of the elongate upper member and the free distal end, and a height of less than or equal to about 4 inches along the entire span of the elongate upper member and the free distal end.

In some embodiments of the present invention, the automobile attachment member extends from the first support member in a first direction and the elongate upper member extends in a second direction opposite to the first direction.

In some embodiments of the present invention, the body of the elongate upper member includes a soft durometer surface material (e.g., rubber, silicone, urethane, and foam) positioned to prevent damage to any vehicles carried by said carrier.

In some embodiments of the present invention, the carrier further includes a first stabilizer bar and a second stabilizer bar (e.g., side arms), each bar coupled to the first support member, each bar movable relative to the first support member from a first position to a second position. In some embodiments, when each bar is in the second position and the third support member is in the second, unfolded position, each bar is generally perpendicular to the first support member in one axis and generally perpendicular to the elongate upper member in another axis.

BRIEF DESCRIPTION OF THE DRAWINGS

For a better understanding of embodiments of the present invention, reference is made to the following description, taken in conjunction with the accompanying drawings, in which like reference characters refer to like parts throughout, and in which:

FIG. 1 is a schematic diagram of a bicycle carrier for carrying bicycles and/or other wheeled vehicles according to some embodiments of the present invention;

FIG. 2 is a top-down view of the bicycle carrier of FIG. 1;

FIG. 3 is a side view of the bicycle carrier of FIG. 1;

FIG. 4 is a front view of the bicycle carrier of FIG. 1;

FIG. 5 is a schematic diagram of a bicycle carrier configured for connection to and disconnection of a middle part of a vertical member from a hitch member and an upper member according to some embodiments of the present invention;

FIG. 6 is a perspective view of the bicycle carrier of FIG. 5 having a bicycle loaded thereon, wherein upper and lower members are positioned through spokes in the bicycle wheels;

FIG. 7 is a perspective view of the bicycle carrier of FIG. 5 having two bicycles loaded thereon in a serial, alternating fashion;

FIG. 8 is a schematic diagram of a collapsible bicycle carrier according to some embodiments of the present invention;

FIG. 9 is a schematic diagram of a bicycle carrier having spacers positioned along upper and lower members according to some embodiments of the present invention;

FIG. 11 is a schematic diagram of another bicycle carrier configured for loading of bicycles horizontally and right-side-up according to some embodiments of the present invention;

FIG. 12 is a perspective view of the bicycle carrier of FIG. 11 having a bicycle loaded thereon;

FIG. 13 is a schematic diagram of another bicycle carrier configured for vertical and horizontal loading of bicycles and/or other wheeled vehicles according to some embodiments of the present invention;

FIG. 14 is a perspective view of the bicycle carrier of FIG. 13 having a vehicle loaded vertically thereon;

FIG. 15 is a perspective view of the bicycle carrier of FIG. 13 having a bicycle loaded horizontally and up-side-down thereon;

FIG. 16 shows two schematic diagrams of different lower members (e.g., lower members 108) for a carrier according to some embodiments of the present invention;

FIG. 17 is a perspective view of one of the lower members as installed on a carrier for carrying a tricycle according to some embodiments of the present invention;

FIG. 18 are top and side views of the carrier shown in FIG. 17 according to some embodiments of the present invention;

FIG. 19 is a schematic diagram of an extension for a carrier according to some embodiments of the present invention;

FIG. 20 shows two views of the extension of FIG. 19 before and after installation within a carrier according to some embodiments of the present invention;

FIG. 21 shows schematic diagrams of a tow-ball adapter according to some embodiments of the present invention;

FIG. 22 is a perspective view of the tow-ball adapter of FIG. 21 according to some embodiments of the present invention;

FIG. 23 shows side and front views of the tow-ball adapter of FIG. 21 according to some embodiments of the present invention;

FIG. 24 shows carriers according to some embodiments of the present invention including either the tow-ball adapter of FIG. 21 or a hitch member;

FIG. 25 is a schematic diagram of a foldable carrier showing the carrier in a folded state according to some embodiments of the present invention;

FIG. 26 is a schematic diagram of the foldable carrier of FIG. 25 showing the carrier in an unfolded state according to some embodiments of the present invention;

FIGS. 27-29 are schematic diagrams showing different views of a portion of the foldable carrier of FIG. 25 that includes a pivotable joint between (i) a first support member coupled to elongate upper member and (ii) a second support member according to some embodiments of the present invention;

FIG. 30 is a schematic diagram showing the pivotable joint shown in FIGS. 27-29 in an open position according to some embodiments of the present invention;

FIGS. 31 and 32 are schematic diagrams showing different views of a portion of the foldable carrier of FIG. 25 that includes pivotable side arms according to some embodiments of the present invention; and

FIG. 33 is a schematic diagram showing a view of a portion of the foldable carrier of FIG. 25 that includes a pivotable and adjustable lower member (e.g., “skewer” member) according to some embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Embodiments of the present invention relate to devices that are configured to hold one or more bicycles and/or other wheeled vehicles, for example, vertically by one rim per bicycle or vehicle. A device according to some embodiments of the present invention can be used to store bicycles and/or other wheeled vehicles (e.g., within a garage) or transport them, for example, via attachment of the device to an automobile. When used for storage, an adapter that mimics an automobile hitch receiver may be provided for rigid mounting on a wall or other surface and the device could be inserted or otherwise attached to this mount. This provides a place to not only mount and store the device, but also to conveniently store the bicycles and/or other wheeled vehicles as well.

FIG. 1 shows a bicycle carrier 100 according to some embodiments of the present invention. Bicycle carrier 100 includes member (e.g., tube) 102 for attachment to, for example, the hitch of an automobile or other member (e.g., in a garage) via matable attachment. Bicycle carrier 100 also includes vertical or generally vertical support member 104, upper member 106, and lower member 108. As described in greater detail below, in some embodiments upper member 106 is configured in size for positioning between the spokes of a bicycle wheel and/or other wheeled vehicle. In some embodiments, upper member 106 has a generally blade-like shape, for example, being relatively flat and elongated such that its thickness is less than its length and height. Generally, the length of member 106 is the distance it extends outwardly from vertical member 104; its height is the distance it extends up and down in the vertical or almost vertical direction (depending on whether member 106 is perpendicular, or angled, relative to a vertical or generally vertical member 104); and its thickness is its span in the horizontal direction generally perpendicular to the direction of hitch member 102.

FIG. 2 is a top-down view, FIG. 3 is a side view, and FIG. 4 is a front view of bicycle carrier 100 according to some embodiments of the present invention. In FIG. 2, the length and thickness of upper member 106 is shown. In FIG. 3, the length and height of member 106 is shown. In FIG. 4, the height and thickness of upper member 106 is shown. With upper member 106 configured as shown, one or more bicycles and/or other wheeled vehicles can be loaded serially onto bicycle carrier 100 by positioning adjacent spokes of each bicycle or other vehicle wheel about upper member 106 and sliding the bicycle or other wheeled vehicle backward along the length of member 106.

According to some embodiments of the present invention, upper member 106 has a free distal end and an elongate body. In some embodiments, when bicycle carrier 100 is fully assembled, upper member 106 has a length of about 30 inches that extends from the front face of vertical member 104 to the free distal end. In other embodiments, upper member 106 could be longer or shorter. In some embodiments, upper member 106 has a thickness of less than or equal to about ½ inch and/or a height of less than or equal to about 4 inches (e.g., about 2 inches). In some embodiments, the thickness and/or height of member 106 may vary along its length but may adhere to these maximum thickness and/or height dimensions along the entire span of its length. For example, the distal end of member 106 may have a height of about 4 inches (e.g., acting as a stop to prevent vehicles from shifting off the end of member 106 during travel), whereas the remainder of member 106 has a height of about 2 inches. This is because, for example, adjacent wheel spokes of bicycles and/or other wheeled vehicles can have various spacings but typically such spokes are not closer than ½ inch apart. In addition, typically the height of the space between adjacent wheel spokes is not less than 4 inches (e.g., for a wheel having approximately 8-inch diameter rims). Thus, with upper member 106 configured according to these height and thickness values, all or virtually all bicycles and/or other wheeled vehicles can be serially mounted on carrier 100 by positioning adjacent spokes of each vehicle wheel about upper member 106 and sliding the vehicle backward along the length of member 106. In accordance with various embodiments of the present invention, the height and/or thickness of upper member 106 can be greater than, or less than, the values indicated above in order to accommodate other spacings between wheel spokes (e.g., non-standard wheel sizes). In some embodiments of the present invention, upper member 106 does not include any elements (e.g., projections, forked crown(s), etc.) other than the elements expressly shown in FIG. 1. In some embodiments of the present invention, the bicycle carriers and methods of their use illustrated in FIGS. 1-15 do not include any other elements other than the elements expressly shown in FIGS. 1-15.

In some embodiments of the present invention, hitch member 102 is approximately 12 inches long and made from 2×2 tubing (e.g., steel tubing). In some embodiments, vertical member 104 is approximately 70 inches long and made from 2×2 tubing. Generally, the length of vertical member 104 is selected such that member 106 holds the bicycles or other wheeled vehicles up sufficiently off the ground for storage or transport. In some embodiments, lower member 108 is a cylindrical member having a 1-inch diameter and a length of approximately 30 inches. Member 108 may have threads configured for threaded receipt within one or more locations within vertical member 104. For example, such locations may be situated in vertical member 104 from approximately 12 inches above the hitch member to approximately 36 inches above the hitch member with, for example, about 1, 2, 3, or 4-inch spacing per location. This may allow an end user to position lower member 108, for example, at an optimal location depending on the length(s) of the bicycle(s) and/or other wheeled vehicle(s) being stored or transported. In other embodiments, other sizes and/or configurations (e.g., square, cylindrical, or other profile shape tubing or solid construction) may be used for members 102, 104, and/or 108.

In some embodiments of the present invention, lower member 108 may adhere to the same or similar thickness and/or height values along its length as upper member 106 (e.g., a thickness of less than or equal to about ½ inch and/or a height of less than or equal to about 4 inches), or may even have more stringent requirements at least in terms of height. This may allow lower member 108 to be positioned through adjacent spokes of a first wheel (e.g., rear wheel) belonging to a bicycle that is hanging vertically from upper member 106 by a second wheel (e.g., front wheel). When multiple bicycles are hanging by their wheels from upper member 106, lower member 108 may be fed or “skewered” through the other, free-hanging wheels of the bicycles for attachment to member 104 (e.g., via a threaded connection). In some embodiments, lower member 108 may include a distal end 110 that is either rigidly fixed (e.g., one-piece construction) to member 108 or detachable (e.g., via a threaded connection) from the body of member 108. Distal end 110 may be wider than standard-sized adjacent spokes (e.g., generally circular having a diameter of greater than or equal to about 2 inches) to prevent the bottom wheels from pulling out past distal end 110. In some embodiments, a distal end of lower member 108 may include a reflector attached thereto to provide a measure of safety and visibility at night. Alternatively or additionally, reflector(s) could be attached to hitch member 102, support member 104, upper member 106, and/or at other location(s) of lower member 108.

In some embodiments, member 102 is configured for insertion into a standard hitch receiver of an automobile, similar in fashion to how a hitch ball for a trailer is installed for towing. In other embodiments, hitch member 102 or other attachment member is attached to the automobile or in another location by other means, such as, for example, using straps, mounting frames, bolts, other fasteners, or a combination of fasteners.

In the embodiment shown in FIG. 1, hitch member 102 is a strong member that is designed to fit tightly into a standard size automobile hitch receiver. Hitch member 102 may be formed from or comprise any hard, strong material, including, for example, steel, aluminum, alloys, composite material(s), and/or any other suitable material or combination of materials. In some embodiments, a hitch pin is used to securely attach hitch member 102 to a standard size automobile hitch receiver, by passing through holes that line up in the body of the receiver and hitch member 102, creating a deadbolt.

In some embodiments, vertical member 104 is securely attached to hitch member 102, making approximately a 90-degree angle upward from a horizontal plane. Other angular orientations can be utilized in other embodiments (e.g., 85-degree angle or 95-degree angle). In some embodiments, vertical member 104 may be permanently fixed to hitch member 102 by way of, for example, welding or one-piece construction. In other embodiments, vertical member 104 and hitch member 102 may be releasably engageable, capable of assuming both a connected configuration and a disconnected configuration via a suitable connection. In the embodiment shown in FIG. 1, vertical member 104 is a strong and rigid member, being designed to withstand the torque created by the weight of the bicycles and/or other wheeled vehicles and the dynamic forces from the weight of these vehicles incurred when traveling. Vertical member 104 may be formed from or comprise any hard, strong material, including, for example, steel, aluminum, alloys, composite material(s), and/or any other suitable material, or combination of materials.

Upper member 106 is securely attached to an upper portion of vertical member 104 by way of, for example, welding or one-piece construction. In some embodiments, upper member 106 is substantially or approximately horizontal (parallel) to the ground. In other embodiments, upper member 106 has an upward angle, such as, for example, approximately 5-30 degrees (e.g., approximately 15 degrees), or less than about 45 degrees, relative to a horizontal plane as it points away from the rear of the automobile and vertical member 104. Advantageously, this causes the bicycles and/or other wheeled vehicles to settle and remain towards the carrier and the automobile, which assists in loading. In addition, it causes the vehicles to be offset from each other vertically allowing, for example, the handlebars and other components to overlap and miss each other, which allows for very tight “nesting” of the vehicles.

In some embodiments, upper member 106 is thin, strong and rigid, and configured to support one or more bicycles via their wheel rims, one rim per each bicycle being carried. Accordingly, upper member 106 is configured to fit between the spokes in the bicycle wheels. Upper member 106 may be formed from or comprise any hard, strong material, including but not limited to steel, aluminum, alloys, composite material(s), and/or any other suitable material, or combination of materials. In some embodiments, one or more surfaces, or the entire surface, of upper member 106 has a soft durometer material attached or formed integrally to it so as not to mar or damage the bicycles or other vehicles mounted thereon. This surface may comprise any soft, compliant material, including, for example, rubber, silicone, urethane, foam, or any other suitable material or combination of materials. In some embodiments, this material can be attached using any suitable attachment method such as, for example, glue, epoxy, snap-on, screws, rivets, a material deposition or coating process, and/or hook and loop fastening.

In some embodiments, upper member 106 may include straps or a pivoting locking bar to lock and secure the wheels that are held by member 106. For example, in FIG. 1, upper member 106 includes a distal end that includes an opening. Vertical member 104 also includes an opening on its top end. A strap or cord (e.g., rubber strap or bungee cord) may be attached to the distal opening of member 106 on one end, and on the other end to the opening in the top of vertical member 104. In another embodiment, a strap or cord may be fastened on both ends to the distal opening in upper member 106, with the length of the strap or cord extending around the bicycles or other wheeled vehicles loaded onto carrier 100. In still another embodiment, a strap or cord may be wrapped around the body of vertical member 104 (e.g., at approximately its midpoint between members 106 and 108) and the bicycles or other vehicles loaded onto carrier 100 to secure these vehicles to carrier 100.

In some embodiments, straps, cords, and/or other fastening mechanisms are provided in any or all locations on carrier 100 (e.g., along lower member 108 and/or vertical member 104) to secure bicycles to carrier 100.

Lower member 108 may be formed from or comprise any hard, strong material, including but not limited to steel, aluminum, alloys, composite material(s), and/or any other suitable material, or combination of materials. In some embodiments, lower member 108 may have an elongated, cylindrical shape. In some embodiments, lower member 108 may screw into or otherwise attach to one or more locations of vertical member 104.

Other elements that may be provided according to some embodiments of the present invention are as follows. In some embodiments, a pivot mechanism may be provided between hitch member 102 and vertical member 104 that allows the body of carrier 100 to be lowered out of the way for access to the tailgate of an automobile when carrier 100 has no bicycles on it. In some embodiments, a pivot may be provided between upper member 106 and vertical member 104 that allows upper member 106 to pivot (e.g., pivot down, up, or to the side) when not in use to prevent a person from accidentally walking into the extended member. Alternatively or additionally, in some embodiments, a pivot may be provided between lower member 108 and vertical member 104 that allows lower member 108 to pivot (e.g., pivot down, up, or to the side) when not in use to prevent a person from accidentally walking into the extended member.

In some embodiments, vertical member 104 may be attached to the end of hitch member 102. Any connections described in this application may include any suitable connector or connection mechanism, including, for example, one or more screws, bolts, adhesives, welds, uniform or one-piece construction or molding, etc., or combination thereof.

Upper member 106 is attached to an upper section of vertical member 104, and on the opposite side of vertical member 104 as hitch member 102. In some embodiments, the location at which upper member 106 is connected to vertical member 104 is fixed, or may be adjustable vertically along vertical member 104 via, for example, multiple tapped holes, slotted connections, other attachment mechanism, or combination of attachment mechanisms. An adjustable connection would allow upper member 106 to be positioned in an optimal position, for example, for maximum stability depending on the types of bicycles or other wheeled vehicles that are loaded onto carrier 100.

In various embodiments, lower member 108 attaches along a mid to lower section of vertical member 104. In some embodiments, lower member 108 is connected at an angle of 90 degrees to vertical member 104, and may be parallel to the ground. In other embodiments, lower member 108 is connected at a slight upward angle of approximately 5-30 degrees (e.g., approximately 15 degrees) relative to a horizontal plane that is perpendicular to vertical member 104. In the embodiment shown in FIG. 1, lower member 108 is mounted on the same side as upper member 106, directly below upper member 106 (no lateral offset), and is the same or approximately the same dimensional length (e.g., 30 inches long).

In some embodiments, the location at which lower member 108 is connected to vertical member 104 is fixed, or may be adjustable vertically along vertical member 104 via, for example, multiple tapped holes, slotted connections, other attachment mechanism, or combination of attachment mechanisms. An adjustable connection would allow lower member 108 to be positioned in an optimal position, for example, for maximum stability depending on the types of bicycles or other wheeled vehicles that are loaded onto carrier 100. In some embodiments, one or more surfaces or the entire surface of lower member 108 has a soft durometer material attached or formed integrally to it so as not to mar or damage the bicycles or other vehicles mounted thereon. This surface may comprise any soft, compliant material, including, for example, rubber, silicone, urethane, foam, or any other suitable material or combination of materials. In some embodiments, this material can be attached using any suitable attachment method such as, for example, glue, epoxy, snap-on, screws, rivets, a material deposition or coating process, and/or hook and loop fastening. Alternatively or additionally, in some embodiments hitch member 102 and/or vertical member 104 may include a soft durometer material attached or formed integrally thereto.

In various embodiments according to the present invention, carrier 100 may be provided as a unitary piece or in multiple pieces, for example, requiring some assembly and/or adjustment by a manufacturer and/or an end user. For example, one could first provide the elements, including hitch member 102, vertical member 104, upper member 106, and lower member 108, as one-piece construction elements or individual pieces that form these elements. Then those elements could be connected using, screws, welds, and/or adhesives (e.g., at least in part by a manufacturer and/or at least in part by an end user) to produce bicycle carrier 100 as shown in FIGS. 1-4.

FIG. 5 is a schematic diagram of a bicycle carrier 500 having connections for connecting and disconnecting a middle part of a vertical member from a hitch member and an upper member according to some embodiments of the present invention. As shown, bicycle carrier 500 has generally the same or similar form and function as bicycle carrier 100 (FIG. 1) when carrier 500 is assembled, including with respect to the inclusion of a hitch member (e.g., same or similar to hitch member 102), vertical or generally vertical member (e.g., same or similar to member 104), horizontal or upward angled upper member (e.g., same or similar to member 106), and horizontal or upward angled lower member (e.g., same or similar to member 108).

In addition, carrier 500 includes connection 502 allowing for connection and disconnection of the upper member (and an upper part of the vertical member) from the rest of carrier 500. Carrier 500 also includes connection 504 allowing for connection and disconnection of the hitch member (and a lower part of the vertical member) from the rest of carrier 500. Connection 502 may be a rigid sheath, welded or otherwise attached to the top part of the vertical member, that allows for connection and disconnection of the top part of the vertical member from a middle part 506 of the vertical member via a locking pin 508 and a corresponding hole in the middle part of the vertical member. Similarly, connection 504 may be a rigid sheath, welded or otherwise attached to a bottom section of middle part 506 of the vertical member, that allows for connection and disconnection of middle part 506 from a bottom part of the vertical member and the hitch member via a locking pin 510 and a corresponding hole in the bottom part of the vertical member. In carrier 500, the lower member also attaches to middle part 506 of vertical member using connection 512. Connection 512 may be a rigid sheath, configured for attachment at one or more locations along middle part 506 of the vertical member. In one embodiment, connection 512 may have a threaded feature 514 (e.g., female nut) attached (e.g., welded) or formed integrally thereto. A threaded feature (e.g., male bolt or screw) in the lower member may screw into and pass through threaded feature 514 of connection 512 and contact middle part 506 of the vertical member, creating a friction fit and allowing connection 512 and the lower member to be adjusted along any position of middle part 506 (e.g., from about 12 inches above the hitch member to about 36 inches above the hitch member). In another embodiment, connection 512 may attach to middle part 506 via projection(s) in an interior portion of connection 512 and corresponding hole(s) in middle part 506. Again, the lower member may screw into a threaded base 514 that is welded or otherwise attached to connection 512.

FIG. 6 is a perspective view of the bicycle carrier of FIG. 5 having a bicycle loaded thereon, wherein the upper and lower members are positioned through adjacent spokes in the bicycle wheels. Specifically, the upper member is positioned through adjacent spokes 602 and 604 in the top wheel, and the rim of the wheel is resting on the upper member. The lower member is positioned through adjacent spokes 606 and 608 in the bottom wheel. In some embodiments, bicycle carrier 100 (FIG. 1) being similarly configured may be utilized in a similar manner.

FIG. 7 is a perspective view of the bicycle carrier of FIG. 5 having two bicycles loaded thereon in a serial, alternating fashion. As shown, a first bicycle 702 is loaded on the carrier by positioning adjacent spokes of a top wheel about upper member 704 and sliding bicycle 702 backwards along the length of upper member 704. The rim of bicycle 702 rests on upper member 704. As shown, the second wheel 706 of bicycle 702 is positioned towards the right of and abutting lower member 708. Second bicycle 710 is loaded on the carrier by positioning adjacent spokes of a top wheel about upper member 704 and sliding bicycle 710 backwards along the length of upper member 704 until it abuts first bicycle 702. The rim of bicycle 710 also rests on upper member 704. As shown, the second wheel 712 of bicycle 710 is positioned towards the left of and abutting lower member 708, which is the opposite orientation relative to first bicycle 702. The bicycle carrier can also carry other wheeled vehicles such as, for example, unicycles and/or tag-along bicycle trailers. Such wheeled vehicles can be mounted to the carrier in a similar fashion as a bicycle by positioning adjacent spokes of the wheel about upper member 704 such that the rim of the wheel rests on member 704. Dismounting bicycles or other wheeled vehicles from the carrier is accomplished via a last in, first out approach. Specifically, in the example of FIG. 7, the second bicycle 710 to be loaded onto the carrier is dismounted from the carrier before first bicycle 702.

FIG. 8 is a schematic diagram of a collapsible bicycle carrier 800 according to some embodiments of the present invention. As shown, bicycle carrier 800 has generally the same or a similar form and function as bicycle carrier 100 (FIG. 1) and bicycle carrier 500 (FIG. 5) when carrier 800 is expanded, including with respect to the inclusion of a hitch member (e.g., same or similar to hitch member 102), vertical or generally vertical member (e.g., same or similar to member 104), horizontal or upward angled upper member (e.g., same or similar to member 106), and horizontal or upward angled lower member (e.g., same or similar to member 108). In addition, bicycle carrier 800 includes connection 802 (e.g., a hinged connection) that allows a top part of the vertical member to fold onto a bottom part of the vertical member in a collapsed state. In the expanded state, the top and bottom parts of the vertical member are held in general alignment by a pin in connection 802 and a corresponding hole in the top part of the vertical member. Bicycle carrier 800 also includes connection 804 (e.g., a swivel connection). In the collapsed state, connection 804 rotates (and thus causes the hitch member to rotate) in order to create a space for receipt of the top part of the vertical member. When the top part of the vertical member is received within connection 804, a pin in connection 804 and a corresponding hole in the top part of the vertical member secure the vertical member within connection 804. FIG. 8 also shows that, in some embodiments, the upper member can be attached to the vertical member via, for example, a bolt 806 and corresponding nut on an opposite side of the vertical member. In some embodiments, the upper member may be attached to the vertical member via a pivot joint that allows the upper member to fold back over the vertical member (e.g., for storage when the bicycle carrier is not in use). A corresponding locking mechanism may also be provided to keep the upper member in a deployed position when carrier 800 is use. In some embodiments, the collapsible nature of bicycle carrier 800 may allow it to safely remain attached to an automobile, without having to disassemble any part of it, even when carrier 800 is not in use.

FIG. 9 is a schematic diagram of a bicycle carrier 900 having one or more spacers 902 positioned along the upper member (e.g., four spacers), and one or more spacers 904 along the lower member (e.g., four spacers), according to some embodiments of the present invention. In this embodiment, spacers 902 and 904 can prevent bicycles or other wheeled vehicles from coming into contact with each other or reduce such contact. In use, the rims of adjacent bicycles separated by spacer 902 rest on the upper member in recesses 906 and 908. The free-hanging, bottom wheels of the bicycles separated by spacer 904 abut the side of the lower member within recesses 910 and 912. As shown and described above in connection with FIG. 7, adjacent bicycles can be oppositely oriented such that the bottom wheel of the first bike abuts one side of the lower member and the bottom wheel of the second bike abuts the opposite side of the lower member. The spacers and corresponding recesses may be formed from or comprise any suitable material such as, for example, rubber, silicone, urethane, foam, or any other suitable material or combination of materials (e.g., silicone or rubber coated steel). In various embodiments, spacers 902 and 904 can be attached to, or formed integrally with, the upper and lower members. In some embodiments, other than the inclusion of spacers 902 and 904, bicycle carrier 900 may have generally the same or a similar form and function as bicycle carrier 100 (FIG. 1), bicycle carrier 500 (FIG. 5), and bicycle carrier 800 (FIG. 8).

FIG. 10 is a flowchart of illustrative stages involved in installing a bicycle carrier, loading bicycles and/or other wheeled vehicles onto the carrier, and dismounting vehicles from the carrier according to some embodiments of the present invention. Various implementations of a carrier according to embodiments of the present invention provide a quick and easy way to load and unload bicycles with various frame configurations, for example, so that common components of each bicycle will not interfere with the components of the adjacent bicycle. At stage 1002, the bicycle carrier is installed onto the rear of an automobile (e.g., into a standard hitch receiver) or into another receiver (e.g., attached to a wall in a garage) for storage. For example, the bicycle carrier may be attached to a hitch receiver by inserting a hitch member of the carrier into the hitch receiver and inserting a hitch pin into holes that line up in the hitch receiver and the hitch member.

At stages 1004-1008, bicycles and/or other wheeled vehicles are loaded onto the carrier. At stage 1004, one or more bicycles and/or other wheeled vehicles are loaded onto the carrier by sliding one of the wheel rims onto an upper member of the carrier (e.g., upper member 106, FIG. 1). This allows the upper member to slide between the spokes of the wheel (e.g., FIGS. 6 and 7). The first vehicle is slid all the way along the length of the upper member until it is adjacent to a vertical or generally vertical member (e.g., member 104, FIG. 1). In some embodiments, the vehicle hangs from the upper member in its natural position, about its center of gravity.

At stage 1006, another vehicle and any additional vehicles are then loaded serially onto the carrier in the same manner. In some embodiments, the directions that bicycles face when loaded could be intentionally alternated (e.g., having one lower bicycle wheel oriented towards the left of the lower member, the next lower bicycle wheel oriented towards the right of the lower member, and so on, as shown for example in FIG. 7). This may help to maximize the carrying capacity of the carrier, by letting the components of each bicycle overlap each other and providing for tight “nesting” of the bicycles to allow more bicycles to fit in the same space as standard carriers, thereby allowing a greater total quantity of bicycles to be carried. In some embodiments, handle bars and/or seats of adjacent vehicles are positioned on opposite sides of the lower member, which may allow for tighter nesting than if the handlebars and/or seats are kept on the same side of the lower member while positioning their wheels onto opposite sides. Use of a lower member (e.g., lower member 108, FIG. 1) may stabilize the lower part of the bicycles and prevent swaying during storage or transport.

At stage 1008, the vehicles(s) may be securely fastened to the bicycle carrier using one or more straps, chords, bars, and/or other tie down devices (e.g., which may extend from a distal end of the upper member to the vertical member).

At stage 1010, dismounting bicycles or other wheeled vehicles from the carrier is accomplished via a last in, first out approach. For example, as shown and described in connection with FIG. 7, second bicycle 710 to be loaded onto the carrier is dismounted from the carrier before bicycle 702.

FIG. 11 is a schematic diagram of another bicycle carrier 1100 configured for loading of bicycles generally horizontally and right-side-up according to some embodiments of the present invention. Carrier 1100 includes hitch member 1102 (e.g., same or similar to hitch member 102, FIG. 1), first vertical or generally vertical member 1104, second vertical or generally vertical member 1106, third vertical or generally vertical member 1108, first and second members 1110 and 1112 (e.g., same or similar to upper member 106, FIG. 1), and member 1114 (e.g., same or similar to lower member 108, FIG. 1). Carrier 1100 may be manufactured or sold in one piece, or in multiple pieces, and using any suitable material or combination of materials as described above in connection with the embodiments shown in FIGS. 1-9. As shown in FIG. 12, in use adjacent spokes in the wheels of a bicycle may be positioned about members 1110 and 1112 of bicycle carrier 1000 to hold the bicycle in a horizontal, right-side-up position. Member 1114 may be adjustable, for example, to come into contact with the bicycle frame(s) to stabilize the bicycle(s) and prevent swaying during storage or transport.

FIG. 13 is a schematic diagram of another bicycle carrier 1300 configured for both vertical and horizontal loading of bicycles according to some embodiments of the present invention. Carrier 1300 includes hitch member 1302 (e.g., same or similar to hitch member 102, FIG. 1), first vertical or generally vertical member 1304, second vertical or generally vertical member 1306, third vertical or generally vertical member 1308, first, second, and third members 1310, 1312, and 1314 (e.g., same or similar to upper member 106, FIG. 1), and member 1316 (e.g., same or similar to lower member 108, FIG. 1). Carrier 1300 may be manufactured or sold in one piece, or in multiple pieces, and using any suitable material or combination of materials as described above in connection with the embodiments shown in FIGS. 1-9. As shown in FIG. 14, in use adjacent spokes in the wheel of a bicycle or other wheeled vehicle may be positioned about member 1312 of bicycle carrier 1300 to cause the vehicle to hang vertically. Member 1316 may be adjustable and serve the same or a similar function as described in connection with lower member 108 in FIG. 1. As shown in FIG. 15, one or more bicycle(s) can also be loaded in a horizontal, up-side-down position by positioning adjacent spokes in the wheels about members 1310 and 1314 of carrier 1300.

FIG. 16 shows two schematic diagrams of two different lower members 1602 and 1604 for a carrier according to some embodiments of the present invention. For example, in some embodiments, each of these lower members may be used in place of lower member 108 in the carrier shown in FIG. 1. Lower member 1602 includes multiple (e.g., four, five, or more) saddle members 1606 that hold and secure the wheels of bicycles or other wheeled vehicles (e.g., tricycles) to lower member 1602 when such wheeled vehicle(s) are hanging from an upper member (e.g., upper member 106 shown in FIG. 1). Each wheel saddle 1606 may fit around the circumference of a continuous bar 1608 of lower member 1602 and may be able to slide freely along bar 1608. Each wheel saddle member 1606 may alternatively or additionally be able to rotate around bar 1608. In some embodiments, bar 1608 may be generally tubular-shaped. Each wheel saddle 1606 may include a member that extends around the tire and rim of the wheeled vehicle and may have a fixating mechanism such as a clasp, hook, or tie for fixating the wheel to the lower member.

Lower member 1604 includes multiple (e.g., four, five, six, or more) saddle members 1606. In addition, lower member 1604 includes multiple (e.g., two or more) spacer members 1610. In some embodiments, spacer members 1610 may be generally tubular-shaped members that fit over a generally tubular-shaped bar (e.g., similar to bar 1608). For example, lower member 1604 may utilize spacer members 1610 that allow saddle members 1610 to rotate around the bar, but not to move back and forth along the bar, so that a fixed distance is maintained between the wheeled vehicles (e.g., six bicycles) hanging from an upper member. For example, the generally tubular-shaped bar of lower member 1604 may be shorter in length than bar 1608 of lower member 1602.

FIG. 17 is a perspective view of lower member 1602 as installed on a carrier according to some embodiments of the present invention. In this example, the carrier is being used to carry a tricycle hanging from an upper member. The longer length of the bar 1608 of lower member 1602 and the ability for saddle members 1606 to slide along the bar facilitate attachment of the saddle members to hanging rear wheels of the tricycle. For example, in some embodiments, another tricycle could simultaneously be carried on the right side of the carrier, with the rear hanging wheels of the second tricycle being fixed to two additional saddle members 1606 of lower member 1602. In some embodiments, the vertical support member and the elongate upper member of the carrier may include a hinged connection 1702 to allow said elongate upper member to be collapsed when not in use. In some embodiments, the carrier may include one or more (e.g., two) stabilizer bars 1704. Each stabilizer bar 1704 may be generally perpendicular to the vertical support member in one axis and generally perpendicular both the elongate upper member and the elongate lower member in another axis.

FIG. 18 shows a top view 1802 and a side view 1804 of the carrier shown in FIG. 17 according to some embodiments of the present invention, wherein the carrier including lower member 1602 is being used to carry a tricycle.

FIG. 19 is a schematic diagram of an extension member 1900 for a carrier according to some embodiments of the present invention. Extension member 1900 may include a top member 1902 that is rigidly fixed (e.g., welded) to bottom member 1904. Extension member 1900 also includes locking pin 1906 for locking, for example, a first, lower part of vertical member of a carrier (e.g., similar to vertical member 104 shown in FIG. 1). Top member 1902 of extension member 1900 may connect to a second, top part of the vertical member of the carrier. In some embodiments, extension member 1900 may allow a vertically-oriented carrier (e.g., similar to the carrier shown in FIG. 1) to carry longer wheeled vehicles, tandem bicycles, recumbent bicycles, and/or accommodate automobiles with low hitches. Extension member 1900 may prevent the wheels or other portions of the carried items to hang too low and thus possibly contact the ground if the automobile goes over a bump or up an incline. By including extension member 1900, the carrier can be raised to a desired height by utilizing an extension member 1900 having whatever length is required to gain adequate ground clearance. In some embodiments, extension member 1900 is fabricated using the same material as a remainder of the carrier (e.g., at least a vertical member similar to vertical member 104), has the same hole pattern as the corresponding mating piece of the vertical member, and the same pin-knob as the other mating piece of the vertical member so that it easily fits in between the mating pieces of the vertical member.

FIG. 20 shows two views of the extension member 1900 of FIG. 19 for installation to a carrier according to some embodiments of the present invention. The exploded view is to left, and the view after installation is to the right. FIG. 20 also shows, for example, installation of lower member 1604 of FIG. 16 to the carrier.

FIG. 21 shows schematic diagrams of a tow-ball adapter for a carrier according to some embodiments of the present invention. FIG. 21 includes a top view 2102, side view 2104, front view 2106, and opposite side view 2018 with parts of the schematic diagram 2108 shown in phantom view to illustrate the fit of the tow-ball adaptor 2110 over the tow ball 2112 of an automobile. Tow-ball adaptor 2110 may be used when the automobile includes a tow-ball instead of, for example, a hitch receiver. Tow-ball adaptor 2110 may allow a carrier to be attached to, for example, a standard 4-hole pattern plate 2114 found on many automobiles such as sports-utility vehicles, vans and trucks. The adaptor 2110 may allow the automobile owner to keep the tow-ball on the vehicle, and attach the adapter 2110 to the flange, thus covering and protecting the tow-ball 2112. Tow-ball adaptor 2110 may be attached with bolts or screws to an upper set of holes of plate 2114, with tow-ball 2112 attached to a lower set of holes of plate 2114. In some embodiments, the tow-ball adaptor 2110 may be fabricated from steel or similar strong metal. One or more holes in adaptor 2110 may allow for a lock to pass through (e.g., a locking pin for attachment to a vertical member of a carrier).

FIG. 22 is a perspective and exploded view of the tow-ball adapter of FIG. 21 according to some embodiments of the present invention before showing adaptor 2110 before it is attached to plate 2114 of the automobile.

FIG. 23 shows a side exploded view 2302 and a front exploded view 2304 of tow-ball adapter 2110 of FIG. 21 according to some embodiments of the present invention; and

FIG. 24 shows two carriers according to some embodiments of the present invention with two different automobile-attachment members for attaching to the rear of an automobile. Carrier 2402 includes hitch member 2406 (e.g., similar to member 102 of carrier shown in FIG. 1) for attachment to a hitch receiver of an automobile. Carrier 2404 includes tow-ball adapter 2110 of FIG. 21 for attachment fit over a tow-ball of an automobile.

FIG. 25 is a schematic diagram in perspective view of a foldable carrier 2500 showing the carrier in a folded state according to some embodiments of the present invention. Carrier 2500 may include various features that allow the carrier to fold down quickly and compactly, aiding in shipping and storage, as well as ease of use (e.g., leaving the carrier on a vehicle when the carrier is not in use or loaded with any bicycles). Carrier 2500 may include automobile attachment member 2502 and a first support member 2504 coupled thereto. Carrier 2504 may also include a second support member 2506 that telescopes into and out of first support member 2504, and third support member 2508 that is pivotably coupled to second support member 2506. In addition, carrier 2500 may include upper member 2510 coupled (e.g., rigidly attached) to third support member 2508, and lower member 2512 coupled (e.g., pivotably attached) to member 2514, which in turn couples to first support member 2504. Member 2514 may be, for example, a rigid sheath or collar, configured for attachment at one or more locations along first support member 2504. For example, member 2514 may attach to first support member 2504 via one or more projection(s) in an interior portion of member 2514 and corresponding one or more hole(s) in first support member 2501.

In the folded state of carrier 2500 shown in FIG. 25, second support member 2506 is predominantly (e.g., more than 50%, 60%, 70%, 80%, or 90%) nested within first support member 2504. Third support member 2508 is pivoted down relative to second support member 2506 such that upper member 2510 is parallel or generally parallel to first support member 2504, which, for example, saves space and makes the assembly more compact. Lower member 2512 is pivoted up relative to first support member 2504 such that lower member 2512 is parallel or generally parallel to first support member 2504, which, for example, also saves space and makes the assembly more compact. The pivot mechanism between third support member 2508 and second support member 2506 may include a fastener (e.g., spring-loaded pin) that rigidly maintains upper member 2510 in the folded position, as shown more fully in connection with FIGS. 27 and 28. In some embodiments, the pivot mechanism between lower member 2512 and member 2514 may include a fastener (e.g., spring-loaded pin), shown more fully in FIG. 33, that rigidly maintains lower member 2512 in the folded position.

Carrier 2500 also includes two side arms 2516 and 2518 (e.g., stabilizer bars), more clearly visible in FIGS. 26 and 32. Each side arm (2516, 2518) is independently, pivotably coupled to first support member 2504. In the folded state of carrier 2500 shown in FIG. 25, each side arm (2516, 2518) is pivoted down relative to first support member 2504 such that each side arm (2516, 2518) is parallel or generally parallel to first support member 2504, which, for example, also saves space and makes the assembly more compact. The pivot mechanism between each side arm (2516, 2518) and first support member 2504 may include a fastener (e.g., spring-loaded pin) that rigidly maintains the side arm in the folded position, as shown more fully in connection with FIGS. 31 and 32.

FIG. 26 is a schematic diagram of the foldable carrier 2500 of FIG. 25 showing the carrier in an unfolded (e.g., fully extended or deployed) state according to some embodiments of the present invention. As shown, second support member 2506 is extended (telescoped in sliding fashion) out of first support member 2504. Fastener 2520 (e.g., a spring loaded lockable pin with a knob, a bolt, or other suitable fastener) configured for coupling to first support member 2504 and second support member 2506 secures second support member 2506 in place relative to first support member 2504 once second support member 2506 is extended to a desired extent. For example, second support member 2506 may have one or more (e.g., at least 2, 3, 4, or 5) holes configured to receive fastener 2520. This may allow upper support member 2510 to be placed at multiple heights, thereby adjusting the height of the carrier, to accommodate different lengths of, for example, bicycles. When carrier 2500 is in the folded stated shown in FIG. 25, fastener 2520 may engage a hole formed in second support member 2506 to secure second support member 2506 in place relative to first support member 2504. That way, second support member 2506 can only telescope out of first support member 2504 when specifically intended by an operator.

In the unfolded state of carrier 2500 shown in FIG. 26, second support member 2506 is predominantly (e.g., more than 50%, 60%, 70%, 80%, or 90%) extended out of first support member 2504. Third support member 2508 is pivoted up relative to second support member 2506 such that upper member 2510 (which is coupled to third support member 2508) is no longer parallel or generally parallel to first support member 2504. For example, upper member 2510 may be the same or similar to member 106 shown and described in connection with FIG. 1 and may be positioned in the same or similar angular relationship relative to second support member 2506 and third support member 2508 (e.g., inclined at an upward angle of about 5 degrees to about 30 degrees) that member 106 is positioned relative to support member 104. When third support member 2508 is fully pivoted up relative to second support member 2506, third support member 2508 may drop down over second support member 2506 such that second support member 2506 nests partially within third support member 2508, rigidly fixing the second support member 2506 and third support member 2508 in place in the unfolded state. The ability for third support member 2508 to pivot and then slide over second support member 2506 is shown more fully in connection with FIGS. 28 and 29.

In the unfolded state of carrier 2500 shown in FIG. 26, lower member 2512 is pivoted down relative to first support member 2504 such that lower member 2512 is no longer parallel or generally parallel to first support member 2504. For example, lower member 2512 may be perpendicular or generally perpendicular to first support member 2504. Lower member 2512 may include one or more (e.g., 2, 3, 4, 5, or 6) saddle members 2522 and may be the same or similar to lower member 1604 or lower member 1602 shown and described in connection with FIG. 16. In some embodiments, the pivot mechanism between lower member 2512 and member 2514 may include a fastener (e.g., spring-loaded pin), shown more fully in FIG. 33, that rigidly maintains lower member 2512 in the unfolded (or folded) position.

In the unfolded state of carrier 2500 shown in FIG. 26, each side arm (2516, 2518) is pivoted up relative to first support member 2504 such that each side arm (2516, 2518) is perpendicular or generally perpendicular to first support member 2504. Side arms 2516 and 2518 may be the same or similar to side arms 1704 shown and described in connection with FIG. 17. The pivot mechanism between each side arm (2516, 2518) and first support member 2504 may include a fastener (e.g., spring-loaded pin) that rigidly maintains the side arm in the unfolded (or folded) position, or various permutations thereof, as shown more fully in connection with FIGS. 31 and 32.

FIGS. 27-29 are schematic diagrams showing different views of a portion of the foldable carrier of FIG. 25 that includes a pivotable joint between (i) third support member 2508 coupled to elongate upper member 2510 and (ii) second support member 2506 according to some embodiments of the present invention. As shown in FIG. 27 the pivot mechanism includes spring-loaded pin 2524 that rigidly maintains third support member 2508 and upper member 2510 in the folded position. Third support member 2508 also includes member 2550, which may be a reinforcing collar that provides added stability and rigidity when the carrier is placed in an unfolded state and third support member 2508 is slid over second support member 2506. FIG. 28 shows that the pin 2524 includes a projection 2526 that rests against an exterior surface of second support member 2506 to secure the position of third support member 2508 and upper member 2510 in the folded position. FIGS. 28 and 29 show in partial cut-away views that third support member 2508 and second support member 2506 are configured such that when third support member 2508 pivots upward pivot projection (e.g., bolt/axle) 2528 slides down an open channel or slotted hole 2530 formed in second support member 2506 to allow third support member 2508 to fit over second support member 2506. This causes second support member 2506 to be nested within third support member 2508 and fixes members 2506 and 2508 in the unfolded position shown in FIGS. 26 and 30. FIG. 29 shows in partial cut-away view, and from the opposite side, the portions of carrier 2500 shown in FIG. 28.

FIG. 30 is a schematic diagram showing the pivotable joint shown in FIGS. 27-29 in an open (unfolded or fully deployed) position according to some embodiments of the present invention. As shown, in this position, second support member 2506 is nested within third support member 2508, rigidly securing second support member 2506 and third support member 2508 in place relative to one another. In some embodiments, in the unfolded position shown in FIG. 30, pin 2524 engages into a hole within second support member 2506 to further rigidly fixate and secure third support member 2508 and second support member 2506 relative to one another.

FIGS. 31 and 32 are schematic diagrams showing different views of a portion of foldable carrier 2500 of FIG. 25 that includes pivotable side arms (2516, 2518) according to some embodiments of the present invention. As shown in FIG. 31, each side arm includes a spring-loaded pin (2532, 2534), which is configured to fit within one or more (e.g., at least 2, 3, 4, 5, 6, 7, 8, or 9) corresponding locations (e.g., radially-spaced holes) within corresponding members 2536 and 2538 to secure each side arm at a particular position relative to first support member 2504. Members 2536 and 2538 may be rigidly fixed (e.g., integral to or by welding) to first support member 2504, an allow side arms (2516, 2518) to be folded completely down and locked in position, as well as to be used in various angular locations depending on, for example, the bicycles that are being transported. FIG. 32 shows the portions of carrier 2500 shown in FIG. 31 from the opposite side. Each side arm (2516, 2518) includes a pivot pin. Also shown is spring-loaded pin 2520 that locks second support member 2506 in place relative to first support member 2504 by engaging with one of a plurality of holes in second support member 2506.

FIG. 33 is a schematic diagram showing a view of a portion of the foldable carrier 2500 of FIG. 25 that includes pivotable and adjustable lower member 2512 (e.g., “skewer” member) according to some embodiments of the present invention. As shown, spring-loaded pin 2542 operates to fix lower member 2512 in either an unfolded position (as shown in FIG. 33) or folded position (as shown in FIG. 25) relative to member 2514 and first support member 2504. Member 2514 includes (e.g., integrally or by welding) a member that includes hole 2544 configured to receive pin 2542 to fix lower member 2512 in the folded position. Pin 2542 is received within hole 2546 (shown in FIG. 25) of member 2514 to fix lower member 2512 in the unfolded position. Member 2514 receives spring-loaded pin 2548, which is in turn received within one or more (e.g., at least 2, 3, 4, 5, 6, 7, 8, or 9) holes within first support member 2504, to allow a user to slide member 2514 up or down first support member 2504 and fix member 2514 at a desired height along member 2504. Adjustment of member 2514 up and down relative to first support member 2504 allows an operator, for example, to optimize the position so as to capture within member(s) 2522 the rear wheel(s) of the bicycle(s) and/or other wheeled vehicle(s) that are loaded.

Additional Embodiments

Thus it is seen that carriers are provided for storage and transport of bicycles and/or other wheeled vehicles. Although particular embodiments have been disclosed herein in detail, this has been done by way of example for purposes of illustration only, and is not intended to be limiting with respect to the scope of the appended claims, which follow. In particular, it is contemplated by the applicant that various substitutions, alterations, and modifications may be made without departing from the spirit and scope of the invention as defined by the claims. It is contemplated that this disclosure contemplates combining any aspect of any embodiment disclosed herein with any aspect of any other embodiment disclosed herein. Other aspects, advantages, and modifications are considered to be within the scope of the following claims. The claims presented are representative of the inventions disclosed herein. Other, unclaimed inventions are also contemplated. Applicant reserves the right to pursue such inventions in later claims.

	Number	Date	Country
Parent	13190638	Jul 2011	US
Child	14563713		US

	Number	Date	Country
Parent	15349026	Nov 2016	US
Child	16214341		US
Parent	14563713	Dec 2014	US
Child	15349026		US

Bicycle Carrier and Method for Serially Loading Bicycles Thereon

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