公开(公告)号：US20150266536A1

公开(公告)日：2015-09-24

申请号：US14259538

申请日：2014-04-23

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： B62K15/00

CPC分类号： B62K15/008 ,  B62K3/002

摘要： A vehicle configured for conversion between expanded and folded arrangements, includes a front frame assembly, a front wheel and a rear wheel assembly having a rear wheel carrier and a rear wheel coupled with the rear wheel carrier. A central frame assembly extends between the front frame assembly and the rear wheel assembly. A forward hinge coupling enables relative pivoting of the front frame assembly and the central frame assembly about a front frame pivot axis extending at an acute angle relative to a rear vertical transverse plane and at an acute angle relative to a horizontal plane orthogonal to both a rear vertical longitudinal plane and the rear vertical transverse plane. A rearward hinge coupling enables relative pivoting of the central frame assembly and the rear wheel assembly.

摘要翻译： 构造成在扩展和折叠装置之间转换的车辆包括前框架组件，前轮和后轮组件，后轮组件具有后轮架和与后轮架联接的后轮。 中央框架组件在前框架组件和后轮组件之间延伸。 前铰链联接器使得前框架组件和中心框架组件能够围绕前框架枢转轴线相对于后垂直横向平面以锐角延伸并相对于垂直于后侧的水平面成锐角的相对枢转 垂直纵向平面和后垂直横向平面。 后铰链联接器使得中心框架组件和后轮组件能够相对枢转。

公开(公告)号：US20140291959A1

公开(公告)日：2014-10-02

申请号：US13889467

申请日：2013-05-08

申请人： FOOK FAH YAP

发明人： FOOK FAH YAP

IPC分类号： B62K15/00

CPC分类号： B62K15/006 ,  B62K2015/005

摘要： A vehicle is configured for conversion between an expanded arrangement in which forward and rearward portions of a main frame member are coincident and a folded arrangement in which the forward and rearward portions are non-coincident. A hinge coupling enables relative pivoting of forward and rearward portions about a main frame pivot axis extending at acute angles relative to both a rear vertical transverse plane and a horizontal plane. A method of providing the vehicle in a folded arrangement includes configuring an elongate main frame member such that longitudinal axes of forward and rearward portions of the main frame member are non-coincidental, configuring a steering tube such that a longitudinal axis of a proximal portion of the steering tube lies within a plane parallel to and spaced apart from the front longitudinal plane while a distal portion lies within the vertical longitudinal plane.

摘要翻译： 车辆构造成用于在主框架构件的前部和后部重合的扩展布置和其中前部和后部不重合的折叠布置之间进行转换。 铰链联接件使得能够围绕主框架枢转轴线相对于后垂直横向平面和水平面以锐角延伸的前部和后部相对枢转。 以折叠方式提供车辆的方法包括构造细长主框架构件，使得主框架构件的前部和后部的纵向轴线不重合，构造转向管，使得转向管的近端部分的纵向轴线 转向管位于与前纵向平面平行并间隔开的平面内，而远侧部分位于垂直纵向平面内。

公开(公告)号：US20190202520A1

公开(公告)日：2019-07-04

申请号：US16232295

申请日：2018-12-26

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： B62K15/00 ,  B62K11/02 ,  B62K21/24

CPC分类号： B62K15/008 ,  B62K11/02 ,  B62K21/24 ,  B62K2015/001

摘要： A vehicle is configurable between an expanded arrangement and a folded arrangement. A front wheel is rotatably and removably mounted in a front fork at a front axle. A front wheel quick release skewer configured to couple the front wheel to and decouple the front wheel from the front fork. A main frame has a head tube configured to receive the front fork and a seat tube distal therefrom. A rear wheel assembly includes a rear wheel carrier pivotably coupled with the seat tube and selectively coupled with the seat tube by seat stays. A quick release clamp is configured to enable selective pivoting of the handlebar relative to a steering tube about a pivot axis of steering tube hinge. A rear wheel carrier mount is provided to the rear wheel carrier and is configured for removable coupling of the front axle with the front wheel removed from the front fork.

公开(公告)号：US20150225033A1

公开(公告)日：2015-08-13

申请号：US14258887

申请日：2014-04-22

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： B62K15/00

CPC分类号： B62K15/006 ,  B62K3/005 ,  B62K15/00 ,  B62K15/008 ,  B62K2015/001

摘要： A bicycle is configured for conversion between expanded and folded arrangements and includes a main frame assembly comprising a main frame member coupled with the front assembly, rear wheel carriers extending from the main frame member along a first orientation and a bottom bracket protruding from the main frame member along a second orientation. A front assembly of the vehicle includes a quick release, a head tube configured to receive a fork and a seat tube configured to receive a saddle. The main frame assembly further includes elongate seat stays coupled with the rear wheel carrier and each seat stay includes a latch configured for locking with a quick release provided to the front assembly. With seat stays latches released the head tube and seat tube pivot together relative to the main frame member on a single hinge during conversions between the expanded and folded arrangements.

摘要翻译： 自行车构造成用于在膨胀和折叠装置之间转换，并且包括主框架组件，该主框架组件包括与前部组件联接的主框架构件，从主框架构件沿着第一定向件延伸的后轮托架和从主框架突出的底托架 成员沿着第二个方向。 车辆的前组件包括快速释放，构造成接收叉的头管和构造成接收鞍座的座管。 主框架组件还包括与后轮托架联接的细长座椅支架，并且每个座椅支架包括构造成用提供到前组件的快速释放来锁定的闩锁。 通过座椅支撑闩锁释放，在扩展和折叠装置之间的转换期间，头管和座管相对于主框架构件在单个铰链上枢转在一起。

公开(公告)号：US08894084B1

公开(公告)日：2014-11-25

申请号：US13956611

申请日：2013-08-01

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： B62K15/00

CPC分类号： B62K15/008

摘要： A vehicle having a front wheel, a main frame member and a rear wheel assembly including a rear wheel is configured for conversion between expanded and folded arrangements. A hinge coupling enables relative pivoting of forward and rearward portions of the main frame member about a main frame pivot axis extending at an acute angle relative to a rear vertical transverse plane and at an acute angle relative to a horizontal plane. A rear wheel assembly hinge is configured to allow the rear wheel assembly to pivot relative to the main frame member within a vertical plane coincident with the rear vertical longitudinal plane. The front vertical longitudinal plane and the rear vertical longitudinal plane are spaced apart and approximately parallel, in the folded arrangement.

摘要翻译： 具有前轮，主框架构件和包括后轮的后轮组件的车辆构造成用于在扩展和折叠装置之间进行转换。 铰链联接件能够使主框架构件的前部和后部相对于主框架枢转轴线相对于后垂直横向平面以锐角延伸并相对于水平面成锐角相对枢转。 后轮组件铰链构造成允许后轮组件相对于主框架构件在与后垂直纵向平面重合的垂直平面内枢转。 在折叠的布置中，前纵向纵向平面和后垂直纵向平面间隔开并且近似平行。

公开(公告)号：US08882124B2

公开(公告)日：2014-11-11

申请号：US13889467

申请日：2013-05-08

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： B62K15/00

CPC分类号： B62K15/006 ,  B62K2015/005

摘要： A vehicle is configured for conversion between an expanded arrangement in which forward and rearward portions of a main frame member are coincident and a folded arrangement in which the forward and rearward portions are non-coincident. A hinge coupling enables relative pivoting of forward and rearward portions about a main frame pivot axis extending at acute angles relative to both a rear vertical transverse plane and a horizontal plane. A method of providing the vehicle in a folded arrangement includes configuring an elongate main frame member such that longitudinal axes of forward and rearward portions of the main frame member are non-coincidental, configuring a steering tube such that a longitudinal axis of a proximal portion of the steering tube lies within a plane parallel to and spaced apart from the front longitudinal plane while a distal portion lies within the vertical longitudinal plane.

摘要翻译： 车辆构造成用于在主框架构件的前部和后部重合的扩展布置和其中前部和后部不重合的折叠布置之间进行转换。 铰链联接件使得能够围绕主框架枢转轴线相对于后垂直横向平面和水平面以锐角延伸的前部和后部相对枢转。 以折叠方式提供车辆的方法包括构造细长主框架构件，使得主框架构件的前部和后部的纵向轴线不重合，构造转向管，使得转向管的近端部分的纵向轴线 转向管位于与前纵向平面平行并间隔开的平面内，而远侧部分位于垂直纵向平面内。

公开(公告)号：US08844377B2

公开(公告)日：2014-09-30

申请号：US13886712

申请日：2013-05-03

申请人： Fook Fah Yap

发明人： Fook Fah Yap

IPC分类号： G01L3/10 ,  G01L3/14

CPC分类号： G01L3/10 ,  G01L3/1457

摘要： A system for measuring torque while cycling can be retrofitted to an existing crankset. A sensor member is placed in between a chainring and crank arm, interconnecting the two. At least one strain gage is placed on the sensor, and is connected with known resistors to form a bridge circuit, specifically a Wheatstone bridge. An electronic package including a battery, strain signal amplifier, an analog-to-digital signal converter, a microprocessor, and a wireless transmitter allows the strain of the strain gages to be measured and converted to a torque value. The torque value can then be wirelessly transmitted to a receiver on a display, itself mounted to the bicycle. Different types and arrangements of strain gages can be used to measure tension, compression, and shearing of the sensor member, providing inputs and a more accurate torque reading. The sensor member can be a unitary body or split into individual sensor members.

摘要翻译： 用于在循环时测量扭矩的系统可以改装到现有的曲柄组。 将传感器构件放置在链轮与曲柄臂之间，将两者互连。 至少有一个应变计放置在传感器上，并与已知的电阻器相连以形成桥接电路，特别是惠斯通电桥。 包括电池，应变信号放大器，模拟 - 数字信号转换器，微处理器和无线发射器的电子封装允许测量应变片的应变并将其转换为转矩值。 然后可以将扭矩值无线地传输到显示器上的接收器，该显示器本身安装到自行车上。 应变计的不同类型和布置可用于测量传感器构件的张力，压缩和剪切，提供输入和更精确的扭矩读数。 传感器构件可以是整体或分离成各个传感器构件。

公开(公告)号：US20130291656A1

公开(公告)日：2013-11-07

申请号：US13886712

申请日：2013-05-03

申请人： Fook Fah YAP

发明人： Fook Fah YAP

IPC分类号： G01L3/10

CPC分类号： G01L3/10 ,  G01L3/1457

摘要： A system for measuring torque while cycling can be retrofitted to an existing crankset. A sensor member is placed in between a chainring and crank arm, interconnecting the two. At least one strain gage is placed on the sensor, and is connected with known resistors to form a bridge circuit, specifically a Wheatstone bridge. An electronic package including a battery, strain signal amplifier, an analog-to-digital signal converter, a microprocessor, and a wireless transmitter allows the strain of the strain gages to be measured and converted to a torque value. The torque value can then be wirelessly transmitted to a receiver on a display, itself mounted to the bicycle. Different types and arrangements of strain gages can be used to measure tension, compression, and shearing of the sensor member, providing inputs and a more accurate torque reading. The sensor member can be a unitary body or split into individual sensor members.

摘要翻译： 用于在循环时测量扭矩的系统可以改装到现有的曲柄组。 将传感器构件放置在链轮与曲柄臂之间，将两者互连。 至少有一个应变计放置在传感器上，并与已知的电阻器相连以形成桥接电路，特别是惠斯通电桥。 包括电池，应变信号放大器，模拟 - 数字信号转换器，微处理器和无线发射器的电子封装允许测量应变片的应变并将其转换为转矩值。 然后可以将扭矩值无线地传输到显示器上的接收器，该显示器本身安装到自行车上。 应变计的不同类型和布置可用于测量传感器构件的张力，压缩和剪切，提供输入和更精确的扭矩读数。 传感器构件可以是整体或分离成各个传感器构件。

公开(公告)号：US20130311316A1

公开(公告)日：2013-11-21

申请号：US13633314

申请日：2012-10-02

申请人： Fook Fah YAP

发明人： Fook Fah YAP

IPC分类号： G06Q30/00

CPC分类号： G06Q30/0605

摘要： A method for organizing a group buy organizes a group of buyers and a seller through a website. The seller is able to list any number of items in each group buy, providing sale parameters for each of the items. Once the items are listed, buyers may enter the group buy to place bids on any or all of the listed items. The buyers may choose to bid different amounts on each item, as well as a purchase quantity for each item. Periodically a system will review the bids submitted by the buyers, forming groups to determine the highest profit that can be made based on different combinations of bids submitted by the buyers. The system calculates a highest potential profit for each item being offered and then sums said potential profits for a total profit. The group buy ends successfully if the sale parameters have been met.

摘要翻译： 组织团购的方法通过网站组织一组买方和卖方。 卖方能够列出每个组购买的任何数量的物品，为每个物品提供销售参数。 一旦项目被列出，买家可以进入组购买，以对任何或所有列出的项目进行投标。 买家可以选择在每个商品上出价不同的金额，以及每个商品的购买数量。 定期系统将审查买方提交的出价，组建团队以根据买方提交的不同出价组合确定可获得的最高利润。 系统计算每个提供的项目的最高潜在利润，然后将所有潜在利润加起来获得总利润。 如果销售参数得到满足，小组购买成功结束。

公开(公告)号：USD689409S1

公开(公告)日：2013-09-10

申请号：US29445942

申请日：2013-02-19

申请人： Fook Fah Yap

设计人： Fook Fah Yap