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1. 发明授权

US5020813A Bicycle drawn trailer 失效
标题翻译：自行车拖车
公开(公告)号：US5020813A
公开(公告)日：1991-06-04
申请号：US492822
申请日：1990-03-13
申请人： Peter J. Gottschalk
发明人： Peter J. Gottschalk
IPC分类号： B62K27/14
CPC分类号： B62K27/14
摘要： A wheel-supported cart or trailer is removably attached to a bicycle seat post by pullbar means attached to the front end of the cart and a hitch encircling the bicycle seat post. The hitch comprises a separable rigid metal band encircling the bicycle seat post with an interior bushing made out of a relatively stiff but resilient material, the bushing having an inner lip which makes encircling snug contact with the bicycle seat post. The trailer wheels are mounted on each side of the trailer by their own separate axles but in a manner to support the trailer across the underside of the trailer.
摘要翻译：轮支撑的推车或拖车通过连接到推车的前端的拉杆装置和环绕自行车座柱的搭扣可拆卸地附接到自行车座杆。挂钩包括一个环绕自行车座柱的可分离的刚性金属带，其具有由相对刚性但有弹性的材料制成的内衬套，该衬套具有内圈，该内唇与自行车座柱紧密地接触。拖车轮通过其独立的轴安装在拖车的每一侧上，但是以拖车的方式支撑拖车的下侧。

2. 发明授权

US1434269A Support of motor-cycle side cars 失效
标题翻译：支持摩托车侧车
公开(公告)号：US1434269A
公开(公告)日：1922-10-31
申请号：US34340019
申请日：1919-12-08
申请人： UNDERWOOD PATENT SIDE CAR PROP
发明人： UNDERWOOD JOHN W
IPC分类号： B62K27/14
CPC分类号： B62K27/14 , B62K2710/12

3. 发明授权

US10286977B1 Hoverboard walker attachment apparatus 有权
公开(公告)号：US10286977B1
公开(公告)日：2019-05-14
申请号：US15883074
申请日：2018-01-29
申请人： Robert Haenel
发明人： Robert Haenel
IPC分类号： A61H3/04 , B62K27/14 , B62K11/00
摘要： A hoverboard walker attachment apparatus to motorize a standard walker using a hoverboard. The apparatus has a principal support having a vertical stem, a pair of arms, and a hoverboard clamp attachment on a base of the principal support. The hoverboard clamp attachment is removably disposed on a hoverboard clamp disposed on a middle of a hoverboard such that it is completely fixed. A pair of walker clamps is disposed on a distal end of each of the pair of arms. Each of the pair of walker clamps is removably disposed on a leg of a walker. A user sits on a seat of the walker and places his or her feet onto a pair of platforms of the hoverboard. A kill switch is in operational communication with the hoverboard and may be disposed on the walker, wherein the kill switch is configured to cut power to the hoverboard.

4. 发明申请

US20180118244A1 Pedal Driven Cart System 审中-公开
公开(公告)号：US20180118244A1
公开(公告)日：2018-05-03
申请号：US15341135
申请日：2016-11-02
申请人： Ramzi Salha
发明人： Ramzi Salha
IPC分类号： B62B5/00 , B62K7/04 , B62K27/14 , B62B3/00 , B62B3/02
CPC分类号： B62B5/0026 , B62B3/008 , B62B3/02 , B62K7/04 , B62K27/14
摘要： A pedal driven cart system combining pedals and a cart includes a shopping cart. A pedal unit is provided. The pedal unit is removably coupled to the shopping cart. Thus, the pedal unit is pedaled thereby facilitating the shopping cart to be rolled along a support surface.

5. 发明授权

US5011170A Pedal cycle and motorcycle trailer 失效
标题翻译：脚踏循环和摩托车拖车
公开(公告)号：US5011170A
公开(公告)日：1991-04-30
申请号：US500528
申请日：1990-03-26
申请人： Alexander D. Forbes , Sheena C. Forbes
发明人： Alexander D. Forbes , Sheena C. Forbes
IPC分类号： B60D1/00 , B60D1/60 , B62K27/14
CPC分类号： B62K27/006 , B60D1/00 , B60D1/60 , B62K27/14
摘要： This invention relates to trailers and in particular to trailers for use with bicycles and motorcycles. This trailer will secure belongings inside, protecting them from the elements. The trailer is easily hooked and unhooked in a matter of seconds and is unmatched in its handling ability as it travels behind the cycle or motorcycle. The trailer may be removed 90 degrees relative to the bike when moving or parked. Locking it in such a position while parked prevents it from being wheeled away. The cyclist is a much more visible object on the road due to the added width the trailer provides and the trailer should contain reflectors or lights for added visibility. A pivot assembly allows up and down motion which will enable the trailer to follow undulations in the road or terrain; allows horizontal or sideways motion to enable the trailer to follow left or right turns by the cyclist and prevents rotation in the horizontal axis to enable the trailer to follow the cyclist's lean on corners. The inside of the trailer contains removable compartments and the top opens up to 180 degrees to form a table suitable for eating, writing, reading maps, etc.
摘要翻译：本发明涉及拖车，特别涉及用于自行车和摩托车的拖车。这个拖车将把物品保存在里面，保护它们免受元素的伤害。拖车在几秒钟内很容易被钩住和解开，并且在其行驶在自行车或摩托车后面的处理能力上是无与伦比的。拖车可以在移动或停放时相对于自行车移除90度。在停放时将其锁定在这样的位置可防止其被远离。骑自行车者是道路上更加明显的对象，因为拖车提供了额外的宽度，拖车应包含反射器或灯，以增加可见度。枢轴组件允许上下运动，这将使拖车能够跟随在道路或地形中的起伏; 允许水平或侧向运动，使拖车能够通过骑自行车者的方式跟随左转或右转，并防止水平轴旋转，以使拖车能够跟随骑自行车的人倾斜在拐角处。拖车的内部包含可拆卸的隔间，顶部可打开180度，形成适合吃，写，阅读地图等的桌子。

6. 发明公开

US20230406051A1 CONNECTING STRAPS FOR SPORTS ACTIVITIES 审中-公开
公开(公告)号：US20230406051A1
公开(公告)日：2023-12-21
申请号：US18453195
申请日：2023-08-21
申请人： Eric Michael Landis
发明人： Eric Michael Landis
IPC分类号： B60D1/18 , B60D1/52 , B62J50/00 , B62K27/14
CPC分类号： B60D1/187 , B62K27/14 , B62J50/00 , B60D1/52
摘要： Connecting straps for use for example in sports activities and methods of attaching the connecting straps. In one example, a connection strap system includes a connecting strap and a peg strap configured to be attached to the connecting strap. An example of the connecting strap includes (a) a sleeve of webbing having a first end and a second end and having a loop at each end, each loop having a base and a free end, (b) disposed within the sleeve of webbing, a band of elastic material extending in a continuous loop, and (c) an attachment strap, adjacent each loop, configured to secure a portion of the band to the webbing at the base of each loop. In some cases, the band has a solid, polygonal cross-sectional shape. The peg strap has a peg-loop at each end.

7. 发明授权

US09227683B2 Tricycle 有权
标题翻译：三轮车
公开(公告)号：US09227683B2
公开(公告)日：2016-01-05
申请号：US13461005
申请日：2012-05-01
申请人： Mark E. Gunderson
发明人： Mark E. Gunderson
IPC分类号： B62K9/02 , B62K5/02 , B62K5/06 , B62K25/08 , B62K25/10 , B62K27/00 , B62K27/14 , B62K5/00
CPC分类号： B62K5/02 , B62K5/06 , B62K25/08 , B62K25/10 , B62K27/003 , B62K27/14 , B62K2005/001 , B62K2710/16
摘要： A tricycle includes a frame and a front wheel. The tricycle includes a first rear wheel coupled to the frame. The tricycle includes a second rear wheel coupled to the frame. The tricycle includes a front suspension system and a rear suspension system functionally coupled to the frame. The tricycle includes a drive system coupled to the frame and a wheel hub fixedly coupled to the first drive shaft. The drive system includes a transmission system coupling a first drive train to a second drive train. The tricycle includes a locking device configured to lock the relative position of the wheel hub and the rear axle, wherein the locking device is selectably adjustably between a first mode and a second mode. The first mode includes the wheel hub and the rear axle locked together, and the second mode includes the wheel hub and the rear axle shaft independently rotatable.
摘要翻译：三轮车包括车架和前轮。三轮车包括联接到框架的第一后轮。三轮车包括联接到框架的第二后轮。三轮车包括前悬挂系统和功能上耦合到框架的后悬架系统。三轮车包括耦合到框架的驱动系统和固定地联接到第一驱动轴的轮毂。驱动系统包括将第一传动系连接到第二传动系的传动系统。三轮车包括被配置为锁定轮毂和后桥的相对位置的锁定装置，其中锁定装置可选地可调节地在第一模式和第二模式之间。第一模式包括轮毂和后轴锁定在一起，第二模式包括轮毂和后轮轴可独立旋转。

8. 发明授权

US1403049A Side-car center brace 失效
标题翻译：侧车中心大括号
公开(公告)号：US1403049A
公开(公告)日：1922-01-10
申请号：US43720121
申请日：1921-01-14
申请人： ERO MFG COMPANY
发明人： MILLER HARRY W
IPC分类号： B62K27/14
CPC分类号： B62K27/14 , B62K2710/12

9. 发明授权

US11731470B2 Connecting straps for sports activities 有权
公开(公告)号：US11731470B2
公开(公告)日：2023-08-22
申请号：US16987523
申请日：2020-08-07
申请人： Eric Michael Landis
发明人： Eric Michael Landis
IPC分类号： B60D1/18 , B60D1/52 , B62J50/00 , B62K27/14
CPC分类号： B60D1/187 , B60D1/52 , B62J50/00 , B62K27/14
摘要： Connecting straps for use for example in sports activities and methods of attaching the connecting straps. In one example, a connection strap system includes a connecting strap and a peg strap configured to be attached to the connecting strap. An example of the connecting strap includes (a) a sleeve of webbing having a first end and a second end and having a loop at each end, each loop having a base and a free end, (b) disposed within the sleeve of webbing, a band of elastic material extending in a continuous loop, and (c) an attachment strap, adjacent each loop, configured to secure a portion of the band to the webbing at the base of each loop. In some cases, the band has a solid, polygonal cross-sectional shape. The peg strap has a peg-loop at each end.

10. 发明授权

US10933942B2 Mobility device having turning assisting device 有权
公开(公告)号：US10933942B2
公开(公告)日：2021-03-02
申请号：US16207756
申请日：2018-12-03
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jungnam Choi , Sung Dae Lim
IPC分类号： B62K27/00 , B62K27/02 , B62K27/12 , B62K27/14 , B62K27/16 , B62K13/06
摘要： A mobility device includes a sidecar and a tilting vehicle including a two-wheeled bicycle, and may further include: an articulated link member including multiple link arms configured to link a vehicle body of the tilting vehicle and a body of the sidecar. In particular, linkage movements of the respective multiple link arms provide upward and downward movements, and leftward and rightward tiltings of the sidecar when a center of gravity of the vehicle body moves leftward and rightward.

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