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公开(公告)号：US20200031294A1
公开(公告)日：2020-01-30
申请号：US16088109
申请日：2016-03-31
发明人： Hiroaki OBA
摘要： An electric vehicle drive device includes a swing arm including an arm portion disposed on a left side, having a front part pivotally supported by a pivot shaft, and including a main wall having a height and extending in a front-rear direction, and a cross arm portion which has a front part pivotally supported by the pivot shaft, and including a coupling portion extending toward the left side to the main wall. A guide hole penetrating through the main wall in a vehicle width direction is formed between a part pivotally supported by the pivot shaft and a part in which the coupling portion extends. A harness extends along a side of the main wall on the left side, passes through the guide hole, and extends along the cross arm portion.
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公开(公告)号：US20170233031A1
公开(公告)日：2017-08-17
申请号：US15584477
申请日：2017-05-02
申请人： Fox Factory, Inc.
发明人： Andrew LAIRD
CPC分类号： B62K25/14 , B60B35/007 , B60B35/025 , B62K25/02 , B62K2206/00
摘要： A suspension for a two-wheeled vehicle includes first and second fork legs. Each fork leg includes a dropout. Each dropout has an opening therethrough. At least a portion of one of the openings is threaded. Each of the dropouts includes a split-damp pinch bearing defining the opening and operable between an open position and a locked position, and a hand operable actuator pivoted to the bearing for operation thereof. The suspension further includes a one-piece axle. The axle is disposed through the openings. The axle has a threaded first end engaged with the threaded portion. The axle has an ergonomic grip formed at a second end. The bearing tightly engages an outer surface of the axle in the locked position, thereby rotationally coupling the axle to the dropout.
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公开(公告)号：US20120235379A1
公开(公告)日：2012-09-20
申请号：US13357922
申请日：2012-01-25
申请人： James Trimble , Michael Schwartz
发明人： James Trimble , Michael Schwartz
IPC分类号： B62K25/14
CPC分类号： B62K25/286
摘要： A bicycle frame with an improved suspension system. The bicycle frame includes an adjustable dropout assembly that provides adequate shock absorption without affecting or being affected by the chain length or the pedaling action of the bicycle. The bicycle frame includes a uni-axis system that increases the efficiency and performance of the bicycle while eliminating latter movement found in traditional frames. The bicycle frame includes a micro-adjustable suspension system that allows the rider to easily adjust the suspension of the frame to precise measurements quickly and without additional tools.
摘要翻译： 具有改进的悬挂系统的自行车车架。 自行车车架包括可调节的脱落组件，其提供足够的减震，而不影响或受到链条长度或自行车的踏板动作的影响。 自行车车架包括单轴系统，其提高了自行车的效率和性能，同时消除了传统框架中发现的后面的移动。 自行车车架包括一个微型可调式悬挂系统，可以让车手在不需要额外的工具的情况下，轻松地将车架悬架调整到精准的测量范围。
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公开(公告)号：US3942821A
公开(公告)日：1976-03-09
申请号：US508867
申请日：1974-09-24
申请人： Rolf Bock
发明人： Rolf Bock
摘要： At least with one wheel of a bicycle there is associated a suspension which includes a pivotally secured rocker member supporting the bicycle wheel and a sole suspension spring attached to the rocker member and disposed in substantial alignment with the plane of rotation of the bicycle wheel.
摘要翻译： 至少对于自行车的一个轮子，悬挂装置包括支撑自行车车轮的枢转固定的摇摆构件和附接到摇杆构件并且与自行车车轮的旋转平面基本对齐设置的底部悬架弹簧。
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公开(公告)号：US1560702A
公开(公告)日：1925-11-10
申请号：US68998924
申请日：1924-02-01
IPC分类号： B62K25/14
CPC分类号： B62K25/14 , B62K2201/04
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公开(公告)号：US11753104B1
公开(公告)日：2023-09-12
申请号：US17592611
申请日：2022-02-04
申请人： Antoine M. Njeim
发明人： Antoine M. Njeim
摘要： A suspension system for a one-wheeled transportation device is disclosed. The one-wheeled transportation device includes (1) a wheel, and (2) a tiltable platform has a top side, a bottom side, a first end, a second end, a central longitudinal axis, and an aperture which is shaped and dimensioned to receive the wheel. The suspension system includes a wheel holder which rotationally carries the wheel, the wheel holder having a proximal end and an opposite distal end, the proximal end is pivotably connected to the second end of the tiltable platform so that the distal end resides above the top side at the first end. A bracket has a proximal end and an opposite distal end, the proximal end is connected to the tiltable platform so that the distal end of the bracket upwardly extends above the wheel. A shock absorber is connected between the distal end of the wheel holder and the distal end of the bracket.
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公开(公告)号：US20210078668A1
公开(公告)日：2021-03-18
申请号：US17104536
申请日：2020-11-25
申请人： Fox Factory, Inc.
发明人： Andrew LAIRD
摘要： A suspension for a two-wheeled vehicle includes first and second fork legs. Each fork leg includes a dropout. Each dropout has an opening therethrough. At least a portion of one of the openings is threaded. Each of the dropouts includes a split-damp pinch bearing defining the opening and operable between an open position and a locked position, and a hand operable actuator pivoted to the bearing for operation thereof. The suspension further includes a one-piece axle. The axle is disposed through the openings. The axle has a threaded first end engaged with the threaded portion. The axle has an ergonomic grip formed at a second end. The bearing tightly engages an outer surface of the axle in the locked position, thereby rotationally coupling the axle to the dropout.
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公开(公告)号：US10371227B2
公开(公告)日：2019-08-06
申请号：US15493934
申请日：2017-04-21
申请人： Fox Factory, Inc.
发明人： Dustin F. Janes
IPC分类号： F16F9/34 , F16F9/44 , B60G15/12 , B60G17/056 , B60G17/08 , F16F9/06 , F16F9/516 , B60G13/08 , F16F9/19 , F16F9/32 , F16F9/20 , B62K25/14
摘要： A damper includes a pressure-sensitive damping control circuit that selectively permits fluid flow from a first chamber to a second chamber. A piston varies a volume of the first chamber. A blow-off piston is movable between a closed position, wherein fluid flow through the control circuit is substantially prevented, and an open position, wherein fluid flow through the control circuit is permitted. The damper also includes a first source of pressure. A fluid pressure created by compression of the damper applies an opening force to the blow-off piston moving the blow-off piston in a direction toward the open position against a resistance force provided by the first source of pressure. The resistance force exceeds the opening force until the pressure created by forces tending to insert the piston rod into the first fluid chamber exceeds the pressure in the first source of pressure by a predetermined amount.
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公开(公告)号：US20190233047A1
公开(公告)日：2019-08-01
申请号：US16382087
申请日：2019-04-11
申请人： Fox Factory, Inc.
发明人： Andrew LAIRD
CPC分类号： B62K25/14 , B60B35/007 , B60B35/025 , B62K25/02 , B62K2206/00
摘要： A suspension for a two-wheeled vehicle includes first and second fork legs. Each fork leg includes a dropout. Each dropout has an opening therethrough. At least a portion of one of the openings is threaded. Each of the dropouts includes a split-damp pinch bearing defining the opening and operable between an open position and a locked position, and a hand operable actuator pivoted to the bearing for operation thereof. The suspension further includes a one-piece axle. The axle is disposed through the openings. The axle has a threaded first end engaged with the threaded portion. The axle has an ergonomic grip formed at a second end. The bearing tightly engages an outer surface of the axle in the locked position, thereby rotationally coupling the axle to the dropout.
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公开(公告)号：US08998236B2
公开(公告)日：2015-04-07
申请号：US13357922
申请日：2012-01-25
申请人： James Trimble , Michael Schwartz
发明人： James Trimble , Michael Schwartz
CPC分类号： B62K25/286
摘要： A bicycle frame with an improved suspension system. The bicycle frame includes an adjustable dropout assembly that provides adequate shock absorption without affecting or being affected by the chain length or the pedaling action of the bicycle. The bicycle frame includes a uni-axis system that increases the efficiency and performance of the bicycle while eliminating latter movement found in traditional frames. The bicycle frame includes a micro-adjustable suspension system that allows the rider to easily adjust the suspension of the frame to precise measurements quickly and without additional tools.
摘要翻译： 具有改进的悬挂系统的自行车车架。 自行车车架包括可调节的脱落组件，其提供足够的减震，而不影响或受到链条长度或自行车的踏板动作的影响。 自行车车架包括单轴系统，其提高了自行车的效率和性能，同时消除了传统框架中发现的后面的移动。 自行车车架包括一个微型可调式悬挂系统，可以让车手在不需要额外的工具的情况下，轻松地将车架悬架调整到精准的测量范围。
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