公开(公告)号：US20190248442A1

公开(公告)日：2019-08-15

申请号：US16256910

申请日：2019-01-24

Applicant: Carl Winefordner ,  Frank Hermansen

Inventor： Carl Winefordner ,  Frank Hermansen

IPC: B62K25/10

CPC classification number: B62K25/10 ,  B62K2025/048 ,  B62K2201/04 ,  F16F1/13

Abstract: A system for easily adjusting spring rate of a rear shock for mountain bikes or motorcycles without changing an actual overall spring length. The system may include a coil spring a body sized and structured to engage with the coil spring. The spring rate may be adjusted by selectively placing the body between adjacent coils of the spring to deactivate up to one spring coil adjacent the end of the spring.

公开(公告)号：US20190210690A1

公开(公告)日：2019-07-11

申请号：US16238763

申请日：2019-01-03

Applicant: YUNG-SUNG HUANG

Inventor： YUNG-SUNG HUANG

IPC: B62M6/55 ,  B62K19/30 ,  F16D41/24 ,  B62M11/02 ,  B62J99/00 ,  B62M6/50 ,  F16F15/123 ,  F16H1/28

CPC classification number: B62M6/55 ,  B62K19/30 ,  B62K19/34 ,  B62K2201/04 ,  B62M3/003 ,  B62M6/50 ,  B62M11/145

Abstract: A tube-type electric driving device is provided. The tube-type electric driving device includes a support shaft tube, a motor, a reducer, a one-way clutch bearing, an input gear shaft, a shaft frame, a pedal shaft, a fixing assembly, a power steering component, and a Hall sensor. The motor is fixed in the support shaft tube. The reducer is disposed on the driving shaft of the motor. An inner ring of the one-way clutch bearing is mounted on the output shaft of the reducer, and an outer ring of the one-way clutch bearing is fixed in a fixing hole of an input gear shaft. The shaft frame is connected to the support shaft tube. The pedal shaft is rotatably inserted in the shaft frame. The fixing assembly and the power steering component can be disposed on the pedal shaft, and a Hall sensor is connected to the motor.

公开(公告)号：US20190061866A1

公开(公告)日：2019-02-28

申请号：US16159033

申请日：2018-10-12

Applicant: TRVSTPER, INC.

Inventor： David Weagle

IPC: B62K25/02

CPC classification number: B62K25/02 ,  B62K25/24 ,  B62K2025/025 ,  B62K2201/04 ,  B62K2201/08

Abstract: A trailing link, multi-link suspension assembly for a cycle having improved stability includes a first arm having a first arm fixed pivot and a first arm shock pivot. A shock link has a shock link fixed pivot and a shock link floating pivot. A shock absorber has an inline configuration, a coil spring, a first shock mount and a second shock mount. A wheel carrier has a wheel carrier first pivot and a wheel carrier second pivot spaced apart from one another, and a wheel mount that is adapted to be connected to a wheel. A control link has a control link floating pivot and a control link fixed pivot, the control link floating pivot being pivotably connected to the wheel carrier second pivot, and the control link fixed pivot being pivotably connected to the first arm control pivot. A mechanical trail distance increases as the suspension assembly compresses relative to a fully extended state.

公开(公告)号：US09994279B2

公开(公告)日：2018-06-12

申请号：US15191401

申请日：2016-06-23

Applicant: Specialized Bicycle Components, Inc.

Inventor： Christopher P. D'Aluisio ,  Jean-Luc Callahan ,  Tyler Kraus ,  Conner Swarthout ,  Michael McAndrews

IPC: B62K19/32 ,  B62K21/20 ,  B62K21/22

CPC classification number: B62K19/32 ,  B62K21/20 ,  B62K21/22 ,  B62K2201/04

Abstract: A bicycle includes a frame, a suspension assembly and a steering assembly. The frame includes a head tube that rotatably receives a front fork assembly. A steerer tube extends axially away from a fork crown of the front fork assembly. The suspension assembly includes an upper tubular support longitudinally slidable relative to a lower tubular support. The upper and lower supports receive a first positive biasing means and a first negative biasing means. The lower and upper supports are respectively connected to the steerer tube and a stem of the steering assembly such that the upper support slides longitudinally relative to the lower support adjacent the stem and above the fork crown.

公开(公告)号：US20170106938A1

公开(公告)日：2017-04-20

申请号：US15393939

申请日：2016-12-29

Applicant: Fox Factory, Inc.

Inventor： Sante PELOT

IPC: B62K25/08 ,  F16F9/02 ,  B60G15/12

CPC classification number: B62K25/08 ,  B60G11/27 ,  B60G15/06 ,  B60G15/12 ,  B60G2202/32 ,  B60G2300/12 ,  B62K2201/04 ,  B62K2201/08 ,  F16F9/0209 ,  F16F9/06 ,  F16F9/062 ,  F16F9/50 ,  F16F9/512

Abstract: A spring for a suspension is described. The spring includes: a spring chamber divided into at least a primary portion and a secondary portion, and a fluid flow path coupled with and between the primary portion and the secondary portion. The fluid flow path includes a bypass mechanism, wherein the bypass mechanism is configured for automatically providing resistance within the fluid flow path in response to a compressed condition of the suspension.

公开(公告)号：US20170015380A1

公开(公告)日：2017-01-19

申请号：US15209468

申请日：2016-07-13

Applicant: Duncan Bayard STOTHERS

Inventor： Duncan Bayard STOTHERS

IPC: B62K15/00 ,  B62K21/02

CPC classification number: B62K15/00 ,  B60R19/00 ,  B60R19/02 ,  B60T1/005 ,  B60T1/02 ,  B60T1/06 ,  B62D7/22 ,  B62D7/228 ,  B62J27/00 ,  B62K21/02 ,  B62K21/20 ,  B62K2025/047 ,  B62K2201/04

Abstract: An impact absorbing mechanism for a wheel is provided. The mechanism has discs that are engaged so that rotation of a first disc causes translational movement of a second disc. A restraining member such as a spring acts against translational movement of the second disc to absorb energy from a head on collision or aggressive braking. Once the mechanism is fully activated, teeth on the first and second discs engage to prevent kick back from the restraining member. In some embodiments, a ratchet mechanism is provided to prevent kick back from the restraining member even when the impact absorbing mechanism is not fully activated.

Abstract translation: 提供了一种用于车轮的冲击吸收机构。 该机构具有接合的盘，使得第一盘的旋转引起第二盘的平移运动。 诸如弹簧的限制构件抵抗第二盘的平移运动，以在碰撞或积极制动时从头吸收能量。 一旦机构完全启动，第一和第二盘上的齿啮合，以防止从限制件反弹。 在一些实施例中，提供棘轮机构以防止即使当冲击吸收机构未被完全启动时也从限制构件中回退。

公开(公告)号：US20160221631A1

公开(公告)日：2016-08-04

申请号：US14613704

申请日：2015-02-04

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： William Paul PERKINS

IPC: B62K25/28 ,  B62M11/10 ,  B62M17/00 ,  B62M1/36

CPC classification number: B62K25/286 ,  B62K2201/04 ,  B62M17/00

Abstract: A bicycle having a drive-shaft connecting a crank to an internal hub gearbox on a rear wheel. The bicycle having a suspension system and a cantilevered rear stay that connects the rear wheel to the frame and maintains the hub in a relative radial distance from the crank to maintain contact of the drive-shaft with the crank and gearbox. The suspension system having a linearly moveable damping device disposed within the frame. A swing arm pivotally extends from the rear stay to the damping device. The pivotal connection of the rear stay to the frame, the linear connection of the damping device to the frame, and the pivotal connection of the swing-arm to both the rear stay and damping device provide a four-bar sliding mechanism to provide suspension for the rear wheel on the bicycle.

Abstract translation: 具有将曲柄连接到后轮上的内轮毂齿轮箱的驱动轴的自行车。 具有悬挂系统的自行车和将后轮连接到车架的悬臂式后支架，并且将轮毂保持在与曲柄相对的径向距离内，以保持驱动轴与曲柄和齿轮箱的接触。 悬架系统具有设置在框架内的线性可移动阻尼装置。 摆臂从后支架枢转地延伸到阻尼装置。 后支架与框架的枢转连接，阻尼装置与框架的线性连接以及摆臂与后支撑和减震装置的枢轴连接提供了四杆滑动机构，用于为 自行车后轮。

公开(公告)号：US08720995B2

公开(公告)日：2014-05-13

申请号：US13233972

申请日：2011-09-15

Applicant: Chichun Wu ,  Zhao Zhang

Inventor： Chichun Wu ,  Zhao Zhang

IPC: B60N2/10

CPC classification number: B62J1/00 ,  B62K3/002 ,  B62K3/16 ,  B62K15/008 ,  B62K2201/04 ,  B62K2202/00

Abstract: A foldable seat rack mountable between a body rack and a seat of a foldable motorized vehicle, includes main supporting rods, upper rods, lower rods, a seat base, hooks, and an elastic element. Main supporting rods are fixed on two sides of the body rack respectively. Upper rods are pivoted on upper ends of the main supporting rods respectively. Lower rods are pivoted on middle portions of main supporting rods and a rear end of seat base respectively. Hooks are fixed on the upper ends of the main supporting rods respectively. The foldable seat base has a middle shaft. Middle portions on two sides of the seat base are opened with slide slots. Two ends of the middle shaft pass through the slide slots freely and are hooked by hooks. An elastic element is placed between the front end of the seat base, and the middle shaft.

Abstract translation: 可折叠的座椅架可安装在主体机架和可折叠机动车辆的座椅之间，包括主支撑杆，上杆，下杆，座椅底座，钩和弹性元件。 主支撑杆分别固定在机架的两侧。 上杆分别在主支撑杆的上端枢转。 下杆分别在主支撑杆的中间部分和座椅底座的后端枢转。 钩子分别固定在主支撑杆的上端。 可折叠座椅底座具有中间轴。 座椅底座两侧的中间部分用滑槽打开。 中轴的两端自由穿过滑槽，并被钩钩住。 弹性元件位于座椅底座的前端和中间轴之间。

公开(公告)号：US08356829B2

公开(公告)日：2013-01-22

申请号：US12626649

申请日：2009-11-26

Applicant: Toyoto Shirai

Inventor： Toyoto Shirai

IPC: B62K21/00 ,  B62K21/20

CPC classification number: B62K25/08 ,  B62K2025/048 ,  B62K2201/02 ,  B62K2201/04 ,  B62K2201/08 ,  F16F9/0209 ,  F16F9/46 ,  F16F13/002 ,  F16F13/007

Abstract: A bicycle suspension-setting adjustor assembly is provided with a suspension tube attachment structure, a first actuator, a second actuator and a suspension-setting adjustment unit. The first actuator is rotatably mounted to the suspension tube attachment structure. The second actuator is rotatably mounted to the suspension tube attachment structure to rotate independent of rotation of the first actuator. The suspension-setting adjustment unit is operatively coupled to the first and second actuators. The suspension-setting adjustment unit adjusts a first suspension setting in response to rotation of the first actuator by using rotational movement of the suspension-setting adjustment unit. The suspension-setting adjustment unit adjusts a second suspension setting in response to rotation of the second actuator by using axial movement of the suspension-setting adjustment unit.

Abstract translation: 自行车悬挂设置调节器组件设置有悬挂管附接结构，第一致动器，第二致动器和悬挂设置调节单元。 第一致动器可旋转地安装到悬挂管附接结构。 第二致动器可旋转地安装到悬挂管附接结构，以独立于第一致动器的旋转而旋转。 悬挂设定调节单元可操作地联接到第一和第二致动器。 悬架设定调整单元通过使用悬架设定调整单元的旋转运动来响应于第一致动器的旋转而调整第一悬架设定。 悬架设定调整单元通过利用悬架设定调整单元的轴向移动来响应于第二致动器的旋转而调整第二悬架设定。

公开(公告)号：US20120242117A1

公开(公告)日：2012-09-27

申请号：US13233972

申请日：2011-09-15

Applicant: Chichun Wu ,  Zhao Zhang

Inventor： Chichun Wu ,  Zhao Zhang

IPC: B60N2/44

CPC classification number: B62J1/00 ,  B62K3/002 ,  B62K3/16 ,  B62K15/008 ,  B62K2201/04 ,  B62K2202/00

Abstract: A foldable seat rack mountable between a body rack and a seat of a foldable motorized vehicle, includes main supporting rods, upper rods, lower rods, a seat base, hooks, and an elastic element. Main supporting rods are fixed on two sides of the body rack respectively. Upper rods are pivoted on upper ends of the main supporting rods respectively. Lower rods are pivoted on middle portions of main supporting rods and a rear end of seat base respectively. Hooks are fixed on the upper ends of the main supporting rods respectively. The foldable seat base has a middle shaft. Middle portions on two sides of the seat base are opened with slide slots. Two ends of the middle shaft pass through the slide slots freely and are hooked by hooks. An elastic element is placed between the front end of the seat base, and the middle shaft.

Abstract translation: 可折叠的座椅架可安装在主体机架和可折叠机动车辆的座椅之间，包括主支撑杆，上杆，下杆，座椅底座，钩和弹性元件。 主支撑杆分别固定在机架的两侧。 上杆分别在主支撑杆的上端枢转。 下杆分别在主支撑杆的中间部分和座椅底座的后端枢转。 钩子分别固定在主支撑杆的上端。 可折叠座椅底座具有中间轴。 座椅底座两侧的中间部分用滑槽打开。 中轴的两端自由穿过滑槽，并被钩钩住。 弹性元件位于座椅底座的前端和中间轴之间。