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公开(公告)号：US20180354428A1
公开(公告)日：2018-12-13
申请号：US16108258
申请日：2018-08-22
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： A bike carrier has H-shaped or inverted U-shaped wheel retention arms that pivot inward to press a cross member of each retention arm against each tire. Each cross member is infinitely adjustable along elongated slots in side arms of the retention arm for different wheel diameters. Each cross member has a shaft passing through the elongated slots, and a tool-less tensioner that fixes and releases the cross member to the side arms at selectable positions. The tensioner may be a cam lever as used on bicycle wheel quick-release hubs or a transversely threaded lever that acts as both a nut and a wrench on a threaded end of the shaft of the cross member A retention arm pivot ratchet holds each retention arm inward, pressing the cross member against the bike tire. A trailer hitch embodiment of the carrier has two bike wheel trays that pivot forward together for storage.
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公开(公告)号：US20180297425A1
公开(公告)日：2018-10-18
申请号：US16012995
申请日：2018-06-20
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： A drawbar for a trailer hitch receiver tube has a translation screw passing from the back end to the front end of the drawbar in a longitudinal unthreaded passage in the drawbar. A ramp nut is threaded onto the translation screw and is retained in a ramp nut chamber in the front end of the drawbar. A captive ball is retained in a captive ball retention chamber passing between the ramp nut chamber and the exterior of the drawbar. A ramp on the ramp nut pushes the ball to extend beyond the exterior of the drawbar when the translation screw is turned to pull the ramp nut backward in the ramp nut chamber. This eliminates all play between the drawbar and the receiver tube in which the drawbar is inserted. A spring between the ramp nut and the drawbar may urge the ramp nut forward.
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公开(公告)号：US10065568B2
公开(公告)日：2018-09-04
申请号：US15872065
申请日：2018-01-16
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： A bike carrier on a drawbar for a trailer hitch receiver has two trays for the wheels of a bike. The trays pivot between an operational lateral position and a compact forward position for shipping and storage. A tray lock bar mounted in the carrier is urged by a spring into a position that automatically releasably locks the trays in the operational position. Pivoting wheel retention arms on the trays have cross members that contact the bike tires and are adjustable along the retention arms for different wheel diameters. Each cross member is held against a tire by a retention arm pivot ratchet that is releasable to allow the retention arms to pivot outward to release the bike from the carrier.
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公开(公告)号：US20180222398A1
公开(公告)日：2018-08-09
申请号：US15942811
申请日：2018-04-02
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： A bike carrier for a trailer hitch receiver with two bike wheel carrying trays pivotally mounted to a bike carrying tray assembly to pivot between a co-aligned laterally opposed operational position and a folded position for shipping and storage. A tray position lock bar or lever is urged upward beside each tray by a spring, automatically releasably locking the tray in the operational position. The trays may be mounted on a tray crossbar that is mounted between side plates of the assembly. The tray crossbar may have a slot beside the trays in which a tray lock lever for each tray is pivotally mounted. A rotation stop may be mounted on the crossbar between the two trays that stops the trays in the parallel position when rotating the trays toward each other.
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公开(公告)号：US10005329B2
公开(公告)日：2018-06-26
申请号：US15846825
申请日：2017-12-19
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： At a given insertion depth (D) of a drawbar (22, 60) in a trailer hitch receiver tube (24, 68), a pin arm (26, 56, 74) attached to the drawbar extends forward beside the receiver tube and holds a captive pin (21, 51, 76) beside a pin receiving hole (30, 71) in the receiver tube. A spring (36) urges the captive pin into the pin receiving hole to retain the drawbar in the receiver tube. The pin arm may be attached to the drawbar via a crossbar (40, 70, 73). Receiver tubes of different sizes (24, 68) may be accommodated by a drawbar size adapter (62) that slips over the drawbar, enlarging it, and by a vertical adjustment mechanism (83) for the pin arm (74) that aligns the pin with the pin receiving hole in either a smaller (24) receiver tube or a larger (68) receiver tube.
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公开(公告)号：US06406051B1
公开(公告)日：2002-06-18
申请号：US09694641
申请日：2000-10-23
申请人： Cal M. Phillips
发明人： Cal M. Phillips
IPC分类号： B60D100
CPC分类号： B60D1/155 , B60D1/145 , B60D1/52 , Y10T403/76
摘要： A trailer hitch drawbar 1 having a cam bar 4 mounted along one side such that rotating the cam bar extends or retracts the side of the cam bar 4a along the side of the drawbar. This cam action firmly wedges the drawbar inside a receiver tube 9. An adjustment set screw 2 is provided to set the cam for optimum expansion force in a given receiver tube. A locking pin 5 extends from the drawbar when the cam bar is rotated to the lock position. The locking pin is operated by a second cam surface 4b on the cam bar moving against the inner end of the locking pin. The pin extends into the standard locking pin hole 11 in the receiver tube to prevent longitudinal slippage of the drawbar in the receiver tube. An adjustable drawbar stop 13 sets the penetration depth of the drawbar into the receiver tube to align the locking pin with the locking hole in the receiver tube. This allows instant insertion and locking of the drawbar without searching for pin alignment. The combination of the cam bar and locking pin results in a positive connection of the drawbar in the receiver tube without play, and one that can be quickly released.
摘要翻译： 具有沿着一侧安装的凸轮杆4的拖车牵引杆1，使得转动凸轮杆沿着牵引杆的侧面延伸或缩回凸轮杆4a的侧面。 该凸轮动作将接收器管9内的牵引杆牢固地楔入。设置调节装置螺钉2以在给定的接收管中设置凸轮以获得最佳的膨胀力。 当凸轮杆旋转到锁定位置时，锁定销5从牵引杆延伸。 锁定销由凸轮杆上的第二凸轮表面4b操作，抵靠锁定销的内端移动。 销延伸到接收管中的标准锁定销孔11中，以防止拉杆在接收管中的纵向滑动。 可调节牵引杆止动件13将牵引杆的穿透深度设置到接收管中，以将锁定销与接收器管中的锁定孔对准。 这样可以即时插入和锁定拉杆，而无需搜索引脚对准。 凸轮杆和锁定销的组合导致拉杆在接收管中的正向连接而无需播放，并且可以快速释放。
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公开(公告)号：US06264224B1
公开(公告)日：2001-07-24
申请号：US09451798
申请日：1999-12-01
申请人： Cal M. Phillips
发明人： Cal M. Phillips
IPC分类号： B62M100
CPC分类号： B62M1/12
摘要： A compact, covered front wheel drive assembly that replaces the handlebars on an existing bicycle frame. It drives the front wheel while standard bicycle foot pedals and drive train drive the rear wheel. However, it can also be operated independently of the foot pedals, or locked for use of the foot pedals alone. It has drive ratios and shifting that are independent of the rear drive train, and are configured for selectable, comfortable hand cranking rates, including normal bicycle cruising speed. Shift levers are mounted within reach of a rider's thumbs, without removing a hand from the cranks. A brake lever on each handle holds the brake cables forward at all times, eliminating interference both with the hand cranks and with obstacles brushing beside the bicycle.
摘要翻译： 一个紧凑的，有盖的前轮驱动组件，取代现有自行车车架上的把手。 它驱动前轮，而标准的自行车脚踏板和传动系驱动后轮。 然而，它也可以独立于脚踏板操作，或者单独锁定以用于脚踏板。 它具有独立于后部传动系统的传动比和换档，并且被配置为可选择的舒适的手动起动速率，包括正常的自行车巡航速度。 换档杆安装在骑手拇指的距离内，无需从曲柄上移开手。 每个手柄上的制动杆始终将制动电缆向前保持起来，消除了手摇头和用自行车旁边的障碍物的干扰。
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公开(公告)号：US5567020A
公开(公告)日：1996-10-22
申请号：US494031
申请日：1995-06-26
申请人： Cal M. Phillips , John V. Stewart
发明人： Cal M. Phillips , John V. Stewart
CPC分类号： B60B27/023 , B62K25/02 , B62K2206/00
摘要： A quick-release bicycle axle fastener for standard hollow axles and standard safety drop-outs, comprising a control rod through the axle; a mount attached to one or both ends of the control rod; a cam lever attached to each mount; a washer with a finger grip, slidably mounted on the control rod inboard of the mount, shaped to engage the safety drop-out when pressed against it; and a spring urging the washer against the drop-out at all times. The cam forces the washer inward against the drop-out for clamping attachment of the wheel axle to the drop-out. When cam pressure is released, the interlock washer continues to be urged against the drop-out by the spring for safety until the washer is pulled outward by the fingers of a user. When the wheel is re-installed, the washer automatically shifts into engagement with the coupling surface of the drop-out, providing an automatic, undefeatable safety backup for the cam.
摘要翻译： 一种用于标准空心轴和标准安全脱落器的快速释放自行车车轴紧固件，包括通过轴的控制杆; 附接到控制棒的一端或两端的安装件; 连接到每个支架的凸轮杆; 具有手指抓握的垫圈，可滑动地安装在安装件的内侧的控制杆上，成形为当与其抵抗时接合安全脱落; 并且弹簧总是迫使垫圈抵抗辍学者。 凸轮迫使垫圈向内抵靠出口，用于将轮轴夹紧到落下。 当凸轮压力被释放时，为了安全起见，联锁垫圈继续被弹簧推压而抵靠弹出，直到垫圈被使用者的手指向外拉出。 当车轮重新安装时，洗衣机自动转换成与出口的联接表面接合，为凸轮提供自动不可靠的安全备份。
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公开(公告)号：US5152729A
公开(公告)日：1992-10-06
申请号：US701889
申请日：1991-05-17
申请人： Cal M. Phillips
发明人： Cal M. Phillips
IPC分类号： A63B69/16
CPC分类号： A63B69/16 , A63B2069/162 , A63B2069/165 , A63B2208/12
摘要： A bicycle trainer has a horizontal frame. Pivotal hub capturing supports are attached to the frame. A bicycle wheel hub is situated between the supports where opposed hub capturing structure attaches to the hub and holds the wheel secure and upright. At least one of the supports has a quick release for capturing the hub. The quick release has a piston with a socket for fitting around the hub. The socket on the piston is urged towards the hub by a spring biased cam having a lever attached thereto. The structure supporting the rear wheel of a bicycle may be used to support the front of the bicycle. The rear and front wheel portions may be connected by a telescoping arrangement to allow for different lengths in bicycles. The rear tire rests upon and is in frictional engagement with a roller attached to the frame. The roller is tensionable by way of a brake actuated with an easily accessible push-pull cable. The roller supporting the front tire is not provided with a brake but is connected to the rear roller by an endless belt.
摘要翻译： 自行车训练器具有水平框架。 Pivotal集线器捕获支持附加到框架。 自行车轮毂位于支撑件之间，其中相对的轮毂捕获结构附接到轮毂并保持车轮的固定和直立。 支持中的至少一个具有用于捕获集线器的快速释放。 快速释放装置具有活塞，带有用于安装在轮毂上的插座。 活塞上的插座被一个弹簧偏置的凸轮推向轮毂，该凸轮具有连接在其上的杠杆。 支撑自行车的后轮的结构可以用于支撑自行车的前部。 后轮和前轮部分可以通过伸缩装置连接以允许自行车中的不同长度。 后轮胎靠在与框架连接的辊子上并与其摩擦接合。 滚筒可以通过一个易于触及的推拉电缆驱动的制动器拉紧。 支撑前轮的辊没有设置制动器，而是通过环形带连接到后辊。
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公开(公告)号：US10124740B2
公开(公告)日：2018-11-13
申请号：US15942811
申请日：2018-04-02
申请人： Cal M. Phillips
发明人： Cal M. Phillips
摘要： A bike carrier for a trailer hitch receiver with two bike wheel carrying trays pivotally mounted to a bike carrying tray assembly to pivot between a co-aligned laterally opposed operational position and a folded position for shipping and storage. A tray position lock bar or lever is urged upward beside each tray by a spring, automatically releasably locking the tray in the operational position. The trays may be mounted on a tray crossbar that is mounted between side plates of the assembly. The tray crossbar may have a slot beside the trays in which a tray lock lever for each tray is pivotally mounted. A rotation stop may be mounted on the crossbar between the two trays that stops the trays in the parallel position when rotating the trays toward each other.
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