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1. 发明申请

US20190048973A1 BICYCLE CHAIN 审中-公开
公开(公告)号：US20190048973A1
公开(公告)日：2019-02-14
申请号：US15672232
申请日：2017-08-08
申请人： SHIMANO INC.
发明人： Tsuyoshi FUKUMORI , Atsuhiro EMURA
IPC分类号： F16G13/02 , B62M9/06 , F16H55/30
CPC分类号： F16G13/02 , B62M1/00 , B62M9/00 , B62M9/06 , B62M2009/005 , F16G13/06 , F16G13/18 , F16H55/30
摘要： A bicycle chain comprises a first outer link plate. The first outer link plate comprises a first outer-link end portion, a second outer-link end portion, a first outer-link intermediate portion, and a first outer-link longitudinal centerline. The first outer-link end portion, the second outer-link end portion and the first outer-link intermediate portion define a first outer-link outer peripheral edge. The first outer-link outer peripheral edge comprises a first outer-link end edge, a second outer-link end edge, and a pair of first outer-link intermediate edges. A first radial distance is defined from a first outer-link center axis to the first outer-link end edge in a perpendicular direction. A minimum distance is defined between the pair of first outer-link intermediate edges in the perpendicular direction. The minimum distance is smaller than 200% of the first radial distance and is equal to or larger than 5 mm.

2. 发明授权

US09932087B2 Vehicle drivable in use by a person walking or running whilst seated and the use of such vehicle 有权
公开(公告)号：US09932087B2
公开(公告)日：2018-04-03
申请号：US14898449
申请日：2014-05-30
申请人： Velofeet Ltd
发明人： Manuel Alvarez-Icaza , Veronica Vargas
IPC分类号： B62K1/00 , B62M1/00 , B62M29/00 , B62J1/08 , B62J1/00 , B62K3/00 , B62K17/00 , B62K21/00 , B62K3/16
CPC分类号： B62M1/00 , B62J1/00 , B62J1/08 , B62K1/00 , B62K3/00 , B62K3/16 , B62K17/00 , B62K21/00 , B62K2700/56 , B62M29/00
摘要： The invention provides a vehicle drivable in use by a person walking or running while seated comprising: a frame; a large diameter front wheel non-steerable with respect to the frame, a seat for supporting a user's weight while walking or running, the frame configured to carry the seat suspended on the front wheel, a small diameter, steerable rear wheel journalled to the frame at a steering pivot axis, the seat being rotatable forwardly with respect to the front wheel and comprising a seat base for supporting a user and further comprising a backrest for engaging the user's back in use. The large front wheel may be of approximate diameter of a user's leg (typically an adult human), thus the large front wheel may be of similar size to a bicycle wheel for the user.

3. 发明授权

US09889901B2 Scooter 有权
公开(公告)号：US09889901B2
公开(公告)日：2018-02-13
申请号：US14714662
申请日：2015-05-18
申请人： Denis Allais
发明人： Denis Allais
IPC分类号： B62K3/00 , B62K21/12 , B62M1/00 , B62J25/00
CPC分类号： B62K3/002 , B62J25/00 , B62K21/12 , B62M1/00
摘要： A scooter comprises a main frame, a handle bar arranged in front of the main frame and extending upward, a handle mounted at the upper end of the handle bar, and a front wheel and a rear wheel arranged below the main frame, the main frame including a connecting seat in the front thereof used for connecting with the handle bar, and a connecting bar extending backward from the connecting seat, with the connecting bar provided on the left and right sides with a left pedal and a right pedal extending outward, respectively. While pedaling, a pedaler alternatively pedals on the left and right pedals with both feet, which changes the traditional way of pedaling with one foot in the front and the other in the rear, and has better stability and higher pedaling speed.

4. 发明授权

US09873475B2 Ski scooter 有权
公开(公告)号：US09873475B2
公开(公告)日：2018-01-23
申请号：US15312121
申请日：2015-07-07
申请人： SMART TRIKE MNF PTE LTD.
发明人： Yoram Baron , Gil Nachmany , Alexey Rubinchik
IPC分类号： B62K5/10 , B62K21/12 , B62K5/06 , B62K5/02 , B62M1/00 , B62K23/06 , B62K19/18 , B62K19/20 , B62K19/24
CPC分类号： B62K5/10 , B60Y2410/124 , B62K3/002 , B62K5/02 , B62K5/06 , B62K19/18 , B62K19/20 , B62K19/24 , B62K21/12 , B62K23/06 , B62M1/00
摘要： The present invention relates to a scooter having revolving footboards comprising: a head tube; a stem rotatbly held in said head tube; a fork connected to the lower end of said stem; at least one front wheel rotatably connected to said fork of said stem; a handle connected to the upper end of said stem; two rear tubes connected to said head tube; two swivel rear wheels, where each of said swivel wheels is pivotally connected to the rear of one of said rear tubes; and at least two revolving footboards which are rotatably connected on said rear tubes.

5. 发明授权

US09610997B1 Kneel push cycle apparatus 有权
公开(公告)号：US09610997B1
公开(公告)日：2017-04-04
申请号：US14754897
申请日：2015-06-30
申请人： Walter Edwin Croft
发明人： Walter Edwin Croft
IPC分类号： B62M1/00 , B62K5/023 , B62J1/28 , B62K5/00
CPC分类号： B62K5/023 , B62J1/04 , B62J1/28 , B62J25/00 , B62K3/14 , B62K2005/001 , B62M1/00
摘要： A kneel push cycle apparatus that includes a kneeling pad disposed upon a suspension member coupled to a frame member, said frame member disposed between a directable front wheel and at least one rear wheel, wherein a user is enabled to kneel upon the kneeling pad with one leg and propel the kneel push cycle apparatus at a desired velocity by use of the other leg in striding contact with a ground surface, whereby expedient locomotion and voluble travel is enabled for a user desirous to maintain at least one lower leg off of the ground without bearing weight thereon.

6. 发明申请

US20150130155A1 Skateboard / Longboard Truck with Advanced Pivot Mechanism 有权
标题翻译：具有高级枢轴机构的滑板/长板卡车
公开(公告)号：US20150130155A1
公开(公告)日：2015-05-14
申请号：US14537878
申请日：2014-11-10
申请人： Dashboards Skimboards Company, LLC
发明人： Lloyd W. Docter , Timothy R. Mackey
IPC分类号： A63C17/00
CPC分类号： A63C17/0093 , A63C17/0046 , A63C17/01 , A63C17/012 , A63C17/015 , A63C2203/42 , B62M1/00
摘要： A skateboard or longboard truck comprises a hanger and a baseplate assembly. A redesigned hanger, a large ball pivot, a load-redirecting pivot cup, a tapered kingpin and other improvements give the hanger a high kingpin ratio and a high angle of mechanical advantage, thereby improving the performance and turning characteristics of the truck.
摘要翻译：滑板或长板卡车包括衣架和底板组件。一个重新设计的衣架，一个大的球形枢轴，一个负载转向枢轴杯，一个锥形的主销和其他改进，使挂钩具有高的主销比和高角度的机械优势，从而提高了卡车的性能和转向特性。

7. 发明授权

US08827296B2 Three-wheeled rear-steering scooter 有权
标题翻译：三轮后转向踏板车
公开(公告)号：US08827296B2
公开(公告)日：2014-09-09
申请号：US13633242
申请日：2012-10-02
申请人： SBYKE USA LLC
发明人： Bradley E. Wernli
IPC分类号： B62K1/00
CPC分类号： B62M1/00 , B62K3/002
摘要： A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.
摘要翻译：三轮摩托车包括具有前端和后端的底盘，其前轮非枢转地安装到前端，并且一对后轮同轴地安装在后端。底盘限定纵向轴线并且包括支撑组件和从支撑组件向上延伸的手柄组件。后轮构造成相对于中立位置和偏航位置之间的纵向轴线成角度地偏转。踏板车的转向由此通过后轮相对于纵向轴的角度偏转来实现，例如通过支撑组件的相对侧之一的不对称加载。

8. 发明申请

US20140197611A1 SKATEBOARD ASSEMBLY AND SKATEBOARD HAVING THE SAME 有权
标题翻译：滑板组件和滑板组合
公开(公告)号：US20140197611A1
公开(公告)日：2014-07-17
申请号：US13740528
申请日：2013-01-14
申请人： Po-Chih LAI
发明人： Po-Chih LAI
IPC分类号： B62M1/00
CPC分类号： B62M1/00 , A63C17/0046 , A63C17/0093 , A63C17/012 , A63C17/014
摘要： A skateboard assembly and a skateboard having the same are provided. The skateboard assembly includes a truck and a frame. The truck includes a pivot that has two oppositely extending axial sections, and the frame includes a pivot hole, and a first segment and a second segment extending at two sides of the pivot hole, wherein the first segment and the second segment include an angle and each of the first and second segments has an end far from the pivot hole provided with an axle.
摘要翻译：提供了具有该滑板组件和滑板的滑板组件。滑板组件包括卡车和框架。卡车包括具有两个相对延伸的轴向部分的枢轴，并且框架包括枢转孔，以及在枢转孔的两侧延伸的第一段和第二段，其中第一段和第二段包括一个角度，第一和第二段中的每一个具有远离设置有轴的枢转孔的一端。

9. 发明授权

US08668219B1 Bicycle thrust apparatus 失效
标题翻译：自行车推力装置
公开(公告)号：US08668219B1
公开(公告)日：2014-03-11
申请号：US13169763
申请日：2011-06-27
申请人： Robert E. Pare
发明人： Robert E. Pare
IPC分类号： B62J1/28 , B62M1/00
CPC分类号： B62J1/28 , B62M1/00
摘要： Disclosed herein is a bicycle thrust apparatus coupled to a bicycle having: a frame, a front wheel having a front wheel axle coupled to a forward portion of the frame, a rear wheel having a rear wheel axle coupled to a rearward portion of the frame, a seat attached to the frame via a seat post. A thrust brace having a lower portion coupled to the frame adjacent the rear wheel axle is also disclosed wherein the thrust brace comprises an upper portion telescopically coupled to the lower portion such as to provide adjustability to the vertical and horizontal dimensions of the thrust apparatus. A cushioned back engagement pad may be utilized pivotably coupled to the upper portion of the thrust brace; and a cross member interconnecting the thrust brace and the bicycle frame at a location vertically above, and horizontally forward of the rear wheel axle.
摘要翻译：本文公开了一种联接到自行车上的自行车推力装置，其具有：框架，前轮，其具有联接到所述框架的前部的前轮轴，后轮，具有联接到所述框架的后部的后轮轴，通过座位固定在框架上的座椅。还公开了具有与邻近后轮轴联接到框架的下部的推力支架，其中止推支架包括可伸缩地联接到下部的上部，以提供对推力装置的垂直和水平尺寸的可调节性。可以使用缓冲后接合垫可枢转地联接到推力支架的上部; 以及横向构件，其在所述后轮轴的竖直上方并水平向前的位置处将所述推力支架和所述自行车车架互连。

10. 发明申请

US20130175777A1 Skateboard Truck 有权
公开(公告)号：US20130175777A1
公开(公告)日：2013-07-11
申请号：US13467046
申请日：2012-05-09
申请人： Jay Velitario Bermal
发明人： Jay Velitario Bermal
IPC分类号： A63C17/01
CPC分类号： A63C17/012 , A63C17/0033 , A63C17/0093 , A63C17/014 , A63C17/015 , B62M1/00
摘要： A skateboard truck assembly with an integrated combination of a system of gears that resemble planetary gears that allow both wheels and a caster to remain on the ground while the skateboard is traveling in a lengthwise manner. At the same time, when the rider leans to one side or the other of the skateboard, the gear assembly causes the “downhill” wheel to rise in the air and the caster to be displaced such that the skateboarder can laterally “slide” or “drift” the skateboard as though it was a snowboard. Because the downhill wheel is raised well above the ground, there is less of a tendency for the downhill wheel to catch on any street irregularities or rocks and stop sliding at inopportune times.

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