Systems, devices, articles, and methods, including an accessory mount

Abstract

A device for use with a bicycle, the device including a first anchor which, in operation, couples to the top tube of the bicycle, a second anchor which, in operation, couples to the headset of the bicycle, and a leg coupling the first anchor and the second anchor. Systems including the device. In some example, the device further includes a bearing including a first race and a second race, and the first race is coupled to the headset of the bicycle and the second race is coupled to a respective part selected from the first part of the rotational coupler or the second part of the rotational coupler such in operation when the handle bar is turned the respective part remains in substantially the same orientation.

Description

Systems, devices, articles, and methods, including an accessory mount for vehicles with a plurality of anchorsTechnical field

[0001] The present disclosure relates to systems, devices, articles, and methods for a bicycle accessory mount to securely attach accessories to the bicycle (bike).BACKGROUND

[0002] Bicycle accessory mounts are hardware components designed to securely attach various accessories to a bicycle. The mounts include brackets, clamps, or holders connected to a part of the bicycle frame, handlebar, seat post, or fork to support accessories such as, a bike computer, camera, GPS receiver, light, mirror, phone, pump, water bottle, and the like. Known issues with existing mounts include fitment across a variety of bicycles or accessories, and vibration or movement of the mount or accessory.SUMMARY

[0003] This section is intended to introduce certain objectives and aspects of the present disclosure in a simplified manner.

[0004] A device for use with a bicycle, the device including a first anchor which, in operation, couples to the top tube of the bicycle, a second anchor which, in operation, couples to the headset of the bicycle, and a leg coupling the first anchor and the second anchor.

[0005] Systems, devices, articles of manufacture, and methods as shown and described herein.

[0006] This summary does not necessarily describe the entire scope of all aspects of the disclosure. Other aspects, features, and advantages will be apparent to those of ordinary skill in the art upon review of the following description of specific embodiments.BRIEF DESCRIPTION OF DRAWINGS

[0007] Systems, devices, articles of manufacture, and methods are described in greater detail herein with reference to the following figures in which:

[0008] FIG. 1 illustrates, in elevation view, a bicycle coupled to a mount including a base.

[0009] FIG. 2 illustrates, in elevation view, the bicycle coupled to the base.

[0010] FIG. 3 illustrates, in enlarged elevation view, the bicycle, the base, and a first example of a coupler.

[0011] FIG. 4 illustrates, in an exploded perspective view, the bicycle, the base, and the coupler shown in FIG. 3.

[0012] FIG. 5 illustrates, in an exploded perspective view, the base, and the first example of a coupler.

[0013] FIG. 6 illustrates, in a perspective view, a first part of the first example of a coupler.

[0014] FIG. 7 illustrates, in a perspective view, a second part of the first example of a coupler.

[0015] FIG. 8 illustrates, in plan view, the handlebar of the bike and a mount in a plurality of different positions.

[0016] FIG. 9 illustrates, in plan view, the handlebar of the bike and a mount in a plurality of different positions and an unchanging field of view for a camera on the mount.

[0017] FIG. 10 illustrates, in a perspective view, a second example of a coupler.

[0018] FIG. 11 illustrates, in a perspective view, an alternative mount base, a second arm coupled to the bicycle, and a third example of a coupler.

[0019] FIG. 12 illustrates, in a reverse angle perspective, an exploded view of the alternative mount base and a fourth example of a coupler.

[0020] FIG. 13 illustrates, in perspective and exploded view, a coupler.

[0021] FIG. 14 illustrates, in perspective and exploded view, the coupler shown in FIG. 13.

[0022] FIG. 15 illustrates, in perspective view, a first part of the third example of a coupler.

[0023] FIG. 16 illustrates, in perspective view, a second part of the third example of a coupler shown in FIG. 15.

[0024] FIG. 17 illustrates, in semi-section view, the second part of the coupler shown in FIG. 16.

[0025] FIG. 18 illustrates, in semi-section view, the second part of the coupler shown in FIG. 16 in an alternative position.

[0026] FIG. 19 illustrates, in perspective view, a first part of a fifth example of a coupler.

[0027] FIG. 10 illustrates, in perspective view, the second part of the coupler shown in FIG. 19.

[0028] FIG. 21 illustrates, in elevation view, the bicycle and the mount coupled to a basket.

[0029] FIG. 22 illustrates, in elevation view, the mount and the basket of FIG. 21.

[0030] FIG. 23 illustrates, in perspective view, the basket of FIG. 21.DETAILED DESCRIPTION

[0031] In the following description, associated drawings, included claims, and other parts of the document, various details are set forth to provide a detailed understanding of the disclosedembodiments and the disclosure in general. It will be apparent, however, that the disclosed embodiments may be practiced without some of these details. Several features described hereafter can each be used independently of one another or in combination with other features.

[0032] Applicant appreciates that traditional bicycle (bike) accessory mounts, such as those used for cameras, GPS receivers, pet carriers, and phones, suffer from limitations. Mounts attached to handlebars, seat posts, or headset caps often introduce instability, particularly when heavier accessories are used, e.g., heavier loads carried, or heavier devices are used. The seat post mounts can interfere with steering, admit or cause vibration, and, when using the mount for filming, lead to blurred images or jerky video footage. Additionally, many of these systems suffer from safety issues, such as unplanned and uncontained failures of one or more parts of a mount, which can cause accidents during rides.

[0033] Research and testing by applicant shows issues with current systems include inducing instability, such as when heavy accessories are used with handlebar mounts. Also, these mounts can interfere with steering. In testing of cameras, Applicant found that handlebar mounts led to poor framing of images because of handlebar movement. In headset mounts, applicant notes that these can unscrew the headset during use and sway with handlebar movements, affecting load capacity and suitability as a camera mount. Seat post mounts interfere with the rider's legs, making them cumbersome to use. Applicant understands that camera mounts on the body are primarily used for point-of-view (POV) images and are thus more limited.

[0034] These limitations highlight the need for a more stable and adaptable mounting solution that can securely support a variety of accessories, including baskets, cameras, and pet carriers, without materially affecting bicycle handling or safety. The system, devices, articles, and methods described in this disclosure address these issues. FIG. 1 includes an illustration of a bicycle and an accessory mount. FIG. 2 includes an illustration of the bicycle and a part of the mount, a support or a mount base. FIG. 3 includes an illustration of the base in enlarged view. FIG. 4 includes an enlarged view of the base separated from the bicycle. The mount base includes a plurality of attachment points or anchors coupling the base to the bicycle. The plurality of anchors distributes weight across the frame and headset of the bicycle.

[0035] FIG. 5 includes a rotational coupler, a part which couples the base to one or more further parts. FIG. 6 illustrates a first part of the rotational coupler and FIG. 7 illustrates a second part of the rotational coupler. FIG. 10 illustrates an alternative to the first part of the rotational coupler.

[0036] In some embodiments, the mount provides a plurality of different positions for an arm to extend. FIG. 8 illustrates the handlebar of the bike and a mount in a plurality of different positions, e.g., yaw angles for an arm extending from the headset of the bicycle. This way, a rider could set the arm at an angle to the principal axis of the bicycle. The angles may be set according to the detents and recesses shown in FIG. 5 and FIG. 6.

[0037] In some embodiments, the mount provides rotational stability and specifically a fixed field of view for a camera, even when the position of the handlebar changes. FIG. 9 illustrates, in plan view, the handlebar of the bike and a mount in a plurality of different positions and an unchanging field of view for a camera on the mount. The rotational stability can be, in part, implemented by a bearing shown in FIG. 5.

[0038] The system supports multiple interchangeable accessory mounts. These mounts can include camera mount (e.g., forward-facing, rear-facing, 360-degree, gimbal mounts), device mount (e.g., GPS receiver, phone), standard carrier (e.g., flag or streamer), basket, or pet carrier. The mount need not include a selfie-stick or 360-degree camera on a long arm, like shown in FIG. 1. For example, FIG. 10 illustrates an alternative to the first part of the rotational coupler which supports a camera. FIG. 20 illustrates another example of a camera. FIG. 21, FIG. 22, and FIG. 23 illustrate various views of a basket and specifically a pet carrier.

[0039] There are different ways to attach the mount base to a bicycle. FIG. 4 and FIG. 5 illustrate an example of a replacement top cap. FIG. 11, FIG. 12, FIG. 13 and more illustrate a second anchor that clamps to the headset.

[0040] Various couplers are shown herein. Including a first coupler shown in at least FIG. 1, FIG. 2, FIG. 3, et seq. A second coupler is shown in FIG. 10. FIG. 11, FIG. 15, FIG. 16, FIG. 17, and FIG. 18 illustrate a third example of a coupler. A fourth example of a coupler is shown in FIG. 12, FIG. 13, and FIG. 14. FIG. 19 and FIG. 20 illustrate a fifth example of a coupler. All but the fifth example are examples of rotational couplers.

[0041] As used herein, "bike" or "bicycle" refers to a cycle, such as a unicycle, bicycle, or trike, that is self-propelled, power-assisted, or powered. In some embodiments, bicycle is a metonym for a moped, motorbike, scooter, e-scooter, or the like.

[0042] A bicycle may be described as having a principal or major axis, a transverse or minor axis, and a vertical axis. Motion is mostly the direction of the major axis. Yaw is the rotation about the vertical axis. Pitch is rotation about the minor axis. Roll is rotation about the major axis.

[0043] The term "a" or "an" when used in conjunction with the terms "comprise", "include", "comprising", or "including" in the claims or the specification may mean "one", "one or more", "at least one", and "a plurality" unless the context dictates otherwise. Similarly, the word "another" means "additional" or "at least a second" unless the content clearly dictates otherwise. The terms "or" and "and / or" herein, when used in association with a list of items, means any one or more of the items may be selected from that list.

[0044] The terms "coupled", "coupling" or "connected" as used herein can have several different meanings depending on the context in which these terms are used. For example, the terms coupled, coupling, or connected can have a mechanical or electrical connotation. For example, as used herein, the terms coupled or coupling, can indicate that two units or devices are directly connected to one another or indirectly coupled to one another through one or more intermediate elements or devices via an electrical element, electrical signal or a mechanical element, depending on the particular context. For example, as used herein, the term connected can indicate that two components are directly connected to one another.

[0045] FIG. 1 illustrates, in elevation view, a bicycle 100 including a frame 102 comprising a plurality of tubes or stays. In some embodiments, frame 102 includes one or more of a top tube 104, a head tube 106, a downtube 108, a bottom bracket, a seat tube 110, and a plurality of stays 112. In some embodiments, top tube 104 is a generally horizontal part of the frame (e.g., tube) running between seat tube 110 and head tube 106. In some embodiments, frame 102 includes downtube 108 coupling head tube 106 to the bottom bracket, which holds bearings and an axle coupled to crank arms and pedals. In some embodiments, frame 102 includes a seat tube 110 extending generally upwards from the bottom bracket to top tube 104 and terminating in an opening to accept a seat post, e.g., in an interference fit. In some embodiments, frame 102 includes a plurality of stays 112 (e.g., chain stays and seat stays) coupled to the seat tube 110.

[0046] In some embodiments, bicycle 100 includes a set of forks 114 coupled to a steerer tube (not shown) extending through head tube 106. In some embodiments, bicycle 100 includes a headset 116. In some embodiments, headset 116 includes the set of bearings and cups that couple the steerer tube (and thus forks 114) and head tube 106 of bicycle 100. Headset 116 allows forks 114 to turn smoothly while securely holding parts in place. In some embodiments, headset 116 includes a top cap, a small, round body that sits on top of the stem, steerer tube, and head tube 106. In operation, the top cap seals the top of headset 116 and preloads bearings in headset 116. In some embodiments, headset 116 includes headset cups pressed into the topand bottom of the head tube and that hold the bearings. Examples of bearings include ball bearings or cartridge bearings. Headset 116, in some embodiments, includes a plurality of races, such as a crown race and a top race. Frame 102 and forks 114 may be coupled to a set of wheels, such as wheel 122-1 and wheel 122-2.

[0047] In some embodiments, bicycle 100 is coupled to an accessory mount or mount 150. In some embodiments, mount 150 is coupled to top tube 104, and the top cap (not shown) is included in headset 116. Mount 150 includes a base 152 and a first arm 154. In some embodiments, an accessory is coupled to the distal parts of the first arm 154. For example, as shown, the accessory may be a 360-degree camera 156. Details of mount 150 are further described herein at, at least, FIG. 2 and FIG. 3.

[0048] FIG. 2 illustrates, in an elevation view, frame 102 and mount base 152. In some embodiments, base 152 includes and is coupled to top tube 104 through a first anchor 202 and is coupled to the top cap (not shown) included in headset 116 by a second anchor 204. In some embodiments, mount base 152 includes a leg 206 that couples first anchor 202 and second anchor 204. In some embodiments, leg 206 includes one or more bodies or bars, and one or more joints. In at least one embodiment, leg 206 includes one or more bars and two or more joints. In some embodiments, anchor 202 makes an obtuse angle with a leg 206 (shown). In some embodiments, anchor 202 is folded forward, making an acute angle with leg 206 (not shown here but see FIG. 11).

[0049] Turning to FIG. 3, which illustrates frame 102 and mount base 152. The enlarged view of FIG. 3 allows for the stem 350 to be called out. Many bikes include a stem 350 coupling headset 116 to handlebar 118. In some embodiments, stem 350 clamps onto the steerer tube 352 at a first end and to handlebar 118 at a second end. Steerer tube 352 passes through head tube 106.

[0050] In some embodiments, mount base 152 may be used with a bicycle such as bicycle 100. In some embodiments, mount base 152 includes first anchor 202, which in operation couples to top tube 104 of bicycle 100, second anchor 204, which in operation couples to headset 116 of bicycle 100, and leg 206 coupling first anchor 202 and (e.g., to) second anchor 204.

[0051] In some embodiments, mount 150 provides rotational stabilization. In some embodiments, the stabilization is for pitch. For example, the combination of first anchor 202, leg206, and second anchor 204 prevents the mounted accessory, for example, 360-degree camera 156, from pitching forward.

[0052] As shown in FIG. 3, in accordance with some embodiments, mount 150 includes a first example of a coupler 300 (e.g., a rotational coupler). In some embodiments, coupler 300 includes a first part 308 and a second part 310. First part 308 of the rotational coupler is coupled to second anchor 204, e.g., by second part 310. Aspects of the rotational coupler are described herein, and aspects of first part 308 and second part 310 may be exchanged depending on the embodiment.

[0053] In operation, mount 150 distributes unbalanced forces (e.g., weight, tension) and torques caused by one or more accessories or loads carried in an accessory (e.g., basket). In operation, mount 150 distributes the weight of a carried accessory or accessory plus load across first anchor 202 and second anchor 204. Weight is thus shared between handlebar 118 and frame 102. Shared weight improves stability versus a single point loading and, thus, has acceptable impact on the handling of bicycle 100. In operation, mount 150 distributes tension between first anchor 202 and second anchor 204. Mount 150, including first anchor 202 and second anchor 204, provides an anti-torque or rotational stabilization for yaw as explained herein at, at least, FIG. 5.

[0054] FIG. 4 illustrates, in an exploded view, frame 102 and mount base 152. In some embodiments, one or more anchor footings are connected to bicycle 100. In some embodiments, a first footing 402 is connected to top tube 104 and detachably coupled to further parts of mount base 152, e.g., at or near first anchor 202. In some embodiments, a second footing 404 is connected to headset 116 and detachably coupled to further parts of mount 150. In operation mount 150 is removable from bicycle 100 without needing tools. Riders benefit from the fast installation and removal process.

[0055] In some embodiments, first footing 402 or second footing 404 is fastened to bicycle 100 by one or more fasteners, e.g., bolts. For example, a bolt couples first footing 402 to a threaded hole in top tube 104. Second footing 404 may be fixed to the headset by a bolt used to hold the top cap in headset 116.

[0056] In some embodiments, leg 206 includes at least one body and at least one joint. In some embodiments, leg 206 includes at least one body and at least two joints and the at least one body and at least two joints couple first anchor 202 and second anchor 204. In some embodiments, leg 206 includes a first bar 302 coupled to at least two joints. In some embodiments, the plurality of joints includes a first joint 304-1 allows first footing 402 to mate with top tube 104, which, while generally horizontal, can be angled, curved, or the like. Indeed,a multipart leg 206 allows for mount 150 and specifically base 152 to fit bicycles of various geometries. As described herein at, at least, FIG. 2 and FIG. 11, the first footing 402 can bend back or forward such that first joint 304-1 makes an acute or an obtuse angle.

[0057] Turning to FIG. 5, which illustrates, in an exploded view, leg 206 and the rotational coupler. In some embodiments, joints 304 (e.g., first joint 304-1) include one or more fasteners 502 (e.g., bolt and nut 502-1). Leg 206 may include a hip 504 coupled to second part 310 of the rotational coupler. In some embodiments, hip 504 is coupled to second part 310 by fastener 502-3.

[0058] In some embodiments, two or more of first footing 402, first anchor 202, first bar 302 and hip 504 are made of similar materials such as composite material (e.g., carbon fiber, fibreglass), metal (e.g., 6061 aluminum, 7005 aluminum), or thermoplastic (e.g., ABS, nylon, polypropylene, polycarbonate). In some embodiments, first footing 402, first anchor 202, first bar 302, and hip 504 are made from different materials.

[0059] In some embodiments, base 152 includes a custom head cap as a second footing 404. That is, the stock head cap is removed and replaced with a custom head cap (second footing 404). In some embodiments, base 152 overlies a stock headcap. In some embodiments, a shock absorber overlies second footing 404. The shock absorber may include elastomer 506 comprising, for example, a thermoplastic polyurethane (TPU), thermoplastic copolyester elastomers (TPE-E), thermoplastic vulcanizates (TPV) elastomer; or rubber (e.g., natural rubber, silicone rubber). In some embodiments, elastomer 506 conforms to the shape of second footing 404, e.g., an annulus.

[0060] In some embodiments, base 152 includes a bearing 508 overlying elastomer 506 or second footing 404. In some embodiments, the inner race of bearing 508 is hub-centric with second footing 404 as cushioned by elastomer 506. In some embodiments, the outer race of bearing 508 engages with in an interference fit second part 310 of coupler 300. Hip 504 is coupled to the second part 310 of coupler 300 and provides an external torque to keep the rotational coupler in orientation with the frame.

[0061] Mount 150 provides rotational stability in the yaw direction. In some embodiments, mount 150 includes anchor 202, second anchor 204, leg 206, second part 310 of coupler 300, and bearing 508. The movement of handlebar 118 does not change the orientation of second part 310 of coupler 300 and coupled accessories (e.g., connected to superior of 310 of coupler300). That is, handlebar 118 may turn around a principally vertical axis, and a mounted accessory remains in a fixed position relative to frame 102. For more information, see FIG. 9.

[0062] Bearing 508 may be selected from a group consisting of angular contact bearing, ball bearing, cup and cone bearing, roller bearing, sealed cartridge bearing, and sleeve bearing. In some embodiments, cup and cone bearings are preferred because they are durable when maintained, serviceable, and cheap. Similar comments are true for some ball bearings. However, if the user of bicycle 100 or mount 150 cannot be relied upon to maintain the bearing, the other types are generally preferred, although they tend to be less serviceable. In some embodiments, bearing 508 is a sleave bearing including two plastic interfaces that are self-lubricating.

[0063] FIG. 6 illustrates, in a perspective view, first part 308 of coupler 300. In some embodiments, first part 308 of coupler 300 includes a spindle 602 to provide a hub-centric fit second part 310. In some embodiments, first part 308 of coupler 300 is keyed such that, in operation, the rotational coupler only comes apart in certain orientations. A keyed rotational coupler provides a known starting orientation of the first part 308 and second part 310. For example, first part 308 of coupler 300 includes a slot 604. In some embodiments, first part 308 of coupler 300 includes one or more detents 606 spaced apart (e.g., equal space, unequal space) on spindle 602.

[0064] FIG. 7 illustrates, in a perspective view from a high superior angle, second part 310 of coupler 300. In some embodiments, second part 310 of coupler 300 includes a hole 702 that, in operation, receives spindle 602 in a mix of clearance and interference fits. In some embodiments, second part 310 is keyed. For example, second part 310 of coupler 300 includes a tab 704. In some embodiments, second part 310 of coupler 300 includes one or more recesses 706 spaced apart on the surface defining hole 702. For example, a plurality of recesses, such as sixteen. The one or more detents 606 engage the one or more recesses 706.

[0065] In operation, one or more detents 606 and one or more recesses 706 provide a twist lock such that first part 308 and second part 310 of coupler 300 remain in a fixed rotational position. In some embodiments, first part 308 of coupler 300 includes a jack or receiver 608. And with the twist lock in operation, when an extended link or arm (e.g., first arm 154) is placed in receiver 608 holds a relative position with respect to first part 308 and second part 310 of coupler 300.

[0066] In some embodiments, first part 308 of coupler 300 may include a variable pitch for the principal axis of receiver 608. For example, in operation, first arm 154 may be positioned at aplurality of heights for a fixed arm length. In some embodiments, first part 308 may include a clamp that, in operation, holds an arm, e.g., arm 152, at a plurality of pitch angles.

[0067] Turning to FIG. 8, which illustrates, in plan view, bicycle 100 (and specifically frame 102), handlebar 118, mount 150 including first arm 154. In some embodiments, the one or more detents 606 and one or more recesses 706 provide a plurality of positions 802 for first arm 154. For example, position 802-1 is 22.5° off the principal axis of bicycle 100. In some embodiments, the plurality of positions is spaced apart evenly, e.g., 22.5°, 15°, or 10°. In some embodiments, the plurality of positions is spaced apart unevenly.

[0068] FIG. 9 illustrates a plurality of plan views of bicycle 100 in alternative positions with an invariant field of view for a mounted camera. In the center, the major axis of frame 102 meets the plane of wheel 122-1 at or near the same angle. Alternatively stated, handlebar 118 is positioned in a neutral position of steering straight. A camera mounted on a mount (e.g., mount 150) and facing forward has a field of view 902. On the left of FIG. 9 is a view where handlebar 118 is positioned to steer left and field of view 902 is unaffected. As shown, the major axis of frame 102 meets the plane of wheel 122-1 at an angle, 0L. The camera is coupled to mount 150 above bearing 508 and thus to frame 102 by first anchor 104. The handlebar 118 rotates below bearing 508. Thus, while handlebar 118 is turned, the field of view 902 is unaffected. The case for right steer is shown on the right side of FIG. 9.

[0069] Turning to FIG. 10, which illustrates, in a perspective view, an accessory camera mount 1000. In some embodiments, camera mount 1000 includes a plate 1002 which supports a camera, e.g., the base of a camera, or the base of a camera gimbal. Camera mount 1000 may include a hole 1004 through which a tripod screw (e.g., !4"-20) passes in a clearance fit. In some embodiments, camera mount 1000 replaces first part 308 of the rotational coupler.

[0070] Turning to FIG. 11, which illustrates in a perspective view an accessory mount 1100 in accordance with some embodiments. Accessory mount 1100 may be used with a bicycle, such as bicycle 100. In some embodiments, accessory mount 1100 includes a first anchor 1102, which in operation couples to top tube 104, a second anchor 1104, which in operation couples to headset 116, and a leg 1106, which, when assembled, couples first anchor 1102 and second anchor 1104.

[0071] In some embodiments, accessory mount 1100 includes a second arm 1154. Herein enumerated parts may begin at a value other than one for consistent identification. Thus, an embodiment can include a "second arm" without including a "first arm". Second arm 1154includes a proximal part nearer headset 116 and a distal part. The proximal part is coupled to second anchor 1104 below a bearing (not shown in FIG. 11). The distal part of second arm 1154 extends away from the second anchor 1104. For example, extends approximately horizontally. In some embodiments, accessory mount 1100 includes a second accessory attachment 1158 located near (e.g., at) the distal part of second arm 1154. In some embodiments, accessory mount 1100 includes a third accessory attachment 1160 located at the distal part of second arm 1154. Examples of accessories that a user may mount on the second accessory attachment 1158 or third accessory attachment 1160 are shown in FIG. 12.

[0072] In some embodiments, one or more of first anchor 1102, leg 1106, or second arm 1154 include a plurality of cooperatively placed rods (e.g., dual rods extending in parallel). In operation, the rods in first anchor 1102 mate with top tube 104, which may have a variety of diameters or shapes (e.g., elliptical cross-section). For example, one or more rods are parallel to and osculate top tube 104. In some embodiments, the rods have a non-circular cross section. In some embodiments, plurality of cooperatively placed rods (e.g., rods in leg 1106) support a bag or a box. For example a box mounted to the superior of leg 1106. Or, for example, a bag including soft material that is supported (e.g., given shape) by the rods in leg 1106 and by frame 104.

[0073] FIG. 12 illustrates, in a reverse angle and exploded view, accessory mount 1100. In some embodiments, accessory mount 1100 includes a first anchor 1102, leg 1106, and second anchor 1104. In some embodiments, accessory mount 1100 includes an upper body 1202 above second anchor 1104 to which one or more further parts may be coupled. Upper body 1202 overlies bearing 508 and is coupled to one and not both races of bearing 508. For example, the outer race of bearing 508 is connected to upper body 1202. Upper body 1202 may include a first eye 1204 to which leg 1106 is coupled, providing rotational stability in the yaw direction. For example, first eye 1204 is analogous to hip 504. In some embodiments, upper body 1202 is analogous to second part 310 of the rotational coupler.

[0074] In some embodiments, accessory mount 1100 includes a lower body 1206 to which one or more further parts may be coupled. Lower body 1206 is coupled to headset 116 as shown and described herein at, at least, FIG. 5 and herein below. In some embodiments, lower body 1206 is coupled to bearing 508 through the opposite race to which upper body 1202 is coupled, e.g., lower body 1206 is coupled to the inner race. Lower body 1206 may include a second eye1208. In some embodiments, second eye 1208 is coupled to second arm 1154. Second eye 1208 may be coupled to handlebar 118 or stem 350.

[0075] Turning to FIG. 13, which illustrates an exploded view of components shown in FIG. 11 and FIG. 12. In some embodiments, upper body 1202 is coupled to the outer race of bearing 508. In some embodiments, lower body 1206 is coupled to the lower race of bearing 508. In some embodiments, upper body 1202 or lower body 1206 are connected to a respective race in bearing 508.

[0076] While FIG. 13 is from an inferior angle, FIG. 14 is from a superior angle. In some embodiments, lower body 1206 is coupled to a clamp. In some embodiments, the claim includes a band 1302 and a tensioner (e.g., lever 1304. In operation, the clamp is removably connected to the headset 116 of the bicycle 100. For example, band 1302 is in a clearance fit at low tension and an interference fit when the tensioner is snugged, e.g., lever 1304 pulled in. A person having ordinary skill in the art will appreciate the bar included in the tensioner, coupled to lever 1304 and passing through the eyelets at the end of band 1302 is not shown for clarity.

[0077] Turning to FIG. 15 and FIG. 16, which illustrate in perspective views a coupler in accordance with some embodiments. The coupler includes a first part 1500 that, in operation, overlies a second anchor, e.g., is clamped to headset 116. First part 1500 includes a bore 1502. In some embodiments, first part 1500 includes a plurality of recesses 1506 defined in the surface of bore 1502. In operation, the plurality of recesses 1506 receives one or more detents.

[0078] In some embodiments, first part 1500 includes a cradle 1512 that overlies the headset and underlies the main body of first part 1500. In some embodiments, the main body of first part 1500 is coupled to cradle 1512 by one or more elastomers 1516. One or more elastomers 1516 individually or collectively act as a shock absorber.

[0079] In some embodiments, one or more elastomers 1516 are a shock absorber coupled to first anchor 202 and top tube 104. Compare with FIG. 5 illustrating a shock absorber (e.g., elastomer 506) coupled to second anchor 204 and headset 116.

[0080] In some embodiments, cradle 1512 includes one or more prongs 1514 holding one or more elastomers 1516. In some embodiments, one or more prongs 1514 include a bail defining an enclosed loop holding elastomers 1516 in an interference fit. For example, prong 1514-1 holds elastomer 1516-1. Elastomers 1516 isolate vibrations generated in bicycle 100.

[0081] FIG. 16 illustrates, in perspective views, the coupler in accordance with some embodiments. The coupler includes a second part 1600 that, in operation, engages first part1500. In some embodiments, second part 1600 includes a spindle 1602, which, in operation, fits in bore 1502. In some embodiments, second part 1600 includes a detent 1604 (e.g., a trunnion), which in operation engages a recess in the plurality of recesses 1506. In some embodiments, detent 1604 is actuated by button 1606. Further details of second part 1600 in accordance with some embodiments are shown in FIG. 17 and FIG. 18.

[0082] FIG. 17 illustrates a section view of the body of second part 1600 along line A-A' shown in FIG. 16. Other parts of second part 1600 are shown in a non-section view. In some embodiments, second part 1600 includes button 1606 linked to detent 1604 by a linkage 1702 (e.g., a multi-bar linkage). The linkage may be biased to engage detent 1604. In some embodiments, a spring 1704 biases button 1606 to rise (e.g., sit proud of surface) and thus through linkage 1702 for detent 1604 to move into an engaged position (e.g., sit proud of surface). In some embodiments, a spring 1704 is coupled to button 1606. In some embodiments, spring 1704 is coupled to detent 1604.

[0083] Turning to FIG. 19 and FIG. 20, which illustrate in perspective views a coupler in accordance with some embodiments. The coupler includes a first part 1900 that, in operation, overlies the second anchor 202. In some embodiments, first part 1900 includes one or more grooves 1902, such as groove 1902-1 and groove 1902-2. In operation, one or more grooves 1902 receive one or more rails. In some embodiments, the one or more rails are held in place by a detent 1912 actuated by button 1914.

[0084] FIG. 20 illustrates a second part 2000 of the coupler and one example of the one or more rails 2002. In some embodiments, second part 2000 includes third arm 2004. One or more accessories may be coupled to the distal end of third arm 2004. For example, a camera such as camera 2006. In some embodiments, second part 2000 of the coupler includes a fifth arm 2008. A user may attach an electronic device (e.g., a processor-based device) to fifth arm 2008, such as a GPS receiver or smart phone (e.g., phone 2010).

[0085] In some embodiments, anchors such as anchor 202 are made from composite material (e.g., carbon fiber, fibreglass), metal (e.g., 6061 aluminum, 7005 aluminum), or thermoplastic (e.g., ABS, nylon, polypropylene, polycarbonate). In some embodiments, leg 206 includes a composite material, metal, or thermoplastic. In some embodiments, a coupler includes metal or thermoplastic.

[0086] FIG. 21 illustrates, in elevation view, an embodiment of accessory mount 150 including a basket 2100. In some embodiments, basket 2100 is coupled to second anchor 204. Basket A00includes an outside 2102 shown in FIG. 21, FIG. 22, and FIG. 23 and an inside 2104 shown in FIG.23. In some embodiments, the center of inside 2104 sits forward of second anchor 204, but basket 2100 and contents are supported by base 152. The accessory mount 150, including a plurality of anchors, ensures that heavier objects or loads, such as those in a pet carrier or basket, can be securely mounted without affecting the handling of bicycle 100. In some embodiments, accessory mount 150 carries a load of 12 kg, such as groceries, a movie film camera, or a pet.

[0087] Basket 2100 can carry one or more items, including a pet. In some embodiments, basket 2100 further includes a strap. Basket 2100 may include a cushion, lining, or pad for the comfort of the pet.

[0088] In some embodiments, basket 2100 has dimensions 380 mm by 240 mm by 300 mm. For example, the major axis of basket 2100 is 380 mm. In some embodiments, basket 2100 includes a thermoplastic such as nylon. In some embodiments, basket 2100 includes a composite material, such as fibreglass reinforced polyester resin, or carbon fiber-epoxy composites.

[0089] For clarity, various embodiments are included in this description. Each is a numbered example.

[0090] Example 1: A device for use with a bicycle, the device including: a first anchor, which in operation couples to the top tube of the bicycle; a second anchor, which in operation couples to the headset of the bicycle; and a leg coupling the first anchor and the second anchor.

[0091] Example 2: The device of example 1, where the second anchor further includes a clamp including a band and lever, and where, in operation, the clamp is removably connected to the headset of the bicycle.

[0092] Example 3: The device of example 1 further including a headset cap which, in operation, is removably connected to the headset of the bicycle.

[0093] Example 4: The device of example 1 further including a coupler, including a first part and a second part, where the first part of the coupler is coupled to the second anchor.

[0094] Example 5: The device of example 4, where the second part of the coupler rotates around a principally vertical axis and with respect to the first part of the coupler.

[0095] Example 6: The device of example 4, where one of the first part of the coupler or the second part of the rotational coupler includes a plurality of recesses, and where the counterpart for the one of the first part of the coupler or the second part of the rotational coupler includes a spring-biased body that engages one of the recesses in the plurality of recesses.

[0096] Example 7: The device of example 4, example 5, or example 6, where one of the first part of the coupler assumes one of a plurality of rotational positions with respect to the second part of the coupler.

[0097] Example 8: The device of example 1, example 4, example 5, example 6, or example 7 further includes a bearing including a first race and a second race, and the first race is coupled to the headset of the bicycle and the second race is coupled to a respective part selected from thefirst part of the rotational coupler or the second part of the coupler such in operation when the handle bar is turned the respective part remains in substantially the same orientation.

[0098] Example 9: The device of example 4 further including a first arm coupled to the coupler and extending away from the bicycle.

[0099] Example 10: The device of example 9 further including a first accessory attachment point located on a distal part of the first arm.

[0100] Example 11: The device of example 1 further including: a second arm including a proximal part and a distal part, where the proximal part is coupled to the second anchor, and the distal part extends away from the second anchor; and, further including, a second accessory attachment located at the distal part of the second arm.

[0101] Example 12: The device of example 1 further including a third anchor coupled to the second arm and the stem or the handlebars of the bicycle.

[0102] Example 13: The device of example 1, further including a basket coupled to the second anchor.

[0103] Example 14: The device of example 1, where the leg further includes at least one bar and at least one joint, where the at least one bar and at least one joint couple the first anchor and the second anchor.

[0104] Example 15: The device of example 1, further including a shock absorber coupled to the headset of the bicycle and the second anchor.

[0105] Example 16: The device of example 1, further including a shock absorber coupled to the first anchor and the top tube.

[0106] While the disclosure has been described in connection with specific embodiments, it is to be understood that the disclosure is not limited to these embodiments and that alterations, modifications, and variations of these embodiments may be carried out by the skilled person without departing from the scope of the disclosure.

[0107] It is furthermore contemplated that any part of any aspect or embodiment discussed in this specification can be implemented or combined with any part of any other aspect or embodiment discussed in this specification

Claims

Claims1. A device for use with a bicycle, the device comprising: a first anchor, which in operation couples to the top tube of the bicycle; a second anchor, which in operation couples to the headset of the bicycle; and a leg coupling the first anchor and the second anchor.

2. The device of claim 1, wherein the second anchor further comprises a clamp including a band and lever, and wherein, in operation, the clamp is removably connected to the headset of the bicycle.

3. The device of claim 1 further comprising a headset cap which, in operation, is removably connected to the headset of the bicycle.

4. The device of claim 1 further comprising a coupler, including a first part and a second part, wherein the first part of the coupler is coupled to the second anchor.

5. The device of claim 4, wherein the second part of the coupler rotates around a principally vertical axis and with respect to the first part of the coupler.

6. The device of claim 4, wherein: one of the first part of the coupler or the second part of the rotational coupler includes a plurality of recesses, and the counterpart for the one of the first part of the coupler or the second part of the rotational coupler includes a spring-biased body that engages one of the recesses in the plurality of recesses.

7. The device of claim 4, wherein one of the first part of the coupler assumes one of a plurality of rotational positions with respect to the second part of the coupler.

8. The device of claim 1 further comprises a bearing including a first race and a second race, and the first race is coupled to the headset of the bicycle and the second race is coupled to a respective part selected from the first part of the rotational coupler or the second part of the coupler such in operation when the handle bar is turned the respective part remains in substantially the same orientation.

9. The device of claim 4 further comprising a first arm coupled to the coupler and extending away from the bicycle.

10. The device of claim 9 further comprising a first accessory attachment point located on a distal part of the first arm.

11. The device of claim 1 further comprising: a second arm including a proximal part and a distal part, wherein the proximal part is coupled to the second anchor, and the distal part extends away from the second anchor; and a second accessory attachment located at the distal part of the second arm.

12. The device of claim 1 further comprising: a third anchor coupled to the second arm and the stem or the handlebars of the bicycle.

13. The device of claim 1, further comprising a basket coupled to the second anchor.

14. The device of claim 1, wherein the leg further comprises at least one bar and at least one joint, wherein the at least one bar and at least one joint couple the first anchor and the second anchor.

15. The device of claim 1, further comprising a shock absorber coupled to the headset of the bicycle and the second anchor.

16. The device of claim 1, further comprising a shock absorber coupled to the first anchor and the top tube.

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