公开(公告)号：US20230415840A1

公开(公告)日：2023-12-28

申请号：US18182322

申请日：2023-03-11

Applicant: Robert Frank Hoskin

Inventor： Robert Frank Hoskin

IPC: B62K5/023 ,  B62K5/05 ,  B62K5/06 ,  B62K25/04 ,  B62K5/08

CPC classification number: B62K5/023 ,  B62K5/05 ,  B62K5/08 ,  B62K25/04 ,  B62K5/06

Abstract: Disclosed are various embodiments of a tilting frame for a three-wheeled vehicle with a steerable load-carrying front end. When the vehicle is rolling forward and steered, the wheels and portions of the frame can tilt sideward in a controlled manner to provide turning stability. Further, the frame keeps the load in a substantially-level and fully supported while also causing the vehicle and load center of gravity to shift laterally to enhance vehicle stability. An embodiment of the invention relates to human pedaled and electric-assisted vehicles including cargo bikes and trishaws for carrying passengers.

公开(公告)号：US20180057096A1

公开(公告)日：2018-03-01

申请号：US15686370

申请日：2017-08-25

Applicant: Ryan Flyer, LLC

Inventor： Dale Ryan ,  Kara Ryan ,  Ike Reynolds

IPC: B62K5/003 ,  B62K19/00 ,  B62K17/00 ,  B62K5/01 ,  B62K5/025 ,  B62K5/023 ,  B62K21/00

CPC classification number: B62K5/003 ,  B62K5/007 ,  B62K5/01 ,  B62K5/023 ,  B62K5/025 ,  B62K5/08 ,  B62K17/00 ,  B62K19/00 ,  B62K19/06 ,  B62K21/00 ,  B62M6/60

Abstract: A wheelchair accessible cycle that can be driven on a surface and operated from a wheelchair. The wheelchair accessible cycle comprising a frame and a platform. The frame has a front portion with a first wheel and a rear portion with second and third wheels. The platform is disposed laterally between the second and the third wheels and longitudinally between the front and rear portions of the frame. The platform is configurable to transport the wheelchair and pivotally moveable between a tilted position, where a free edge of the platform is in contact with the surface for rollably receiving the wheelchair, and a horizontal position, where the platform is generally horizontal and the wheelchair is adjacent to the front portion of the frame when the wheelchair is loaded onto the platform.

公开(公告)号：US20140167383A1

公开(公告)日：2014-06-19

申请号：US13720480

申请日：2012-12-19

Applicant: LASHER SPORT, LLC

Inventor： William J. Lasher, III

IPC: B62K19/00 ,  B23P11/00

CPC classification number: B62K19/00 ,  B62K3/005 ,  B62K5/023 ,  B62K15/00 ,  Y10T29/49826

Abstract: A stabilizing device for a handcycle has an axle including an inner shaft and an outer shaft. A first stabilizing component is coupled to the inner shaft. A second stabilizing component is coupled to the outer shaft in proximity to the first stabilizing component. A locking component is configured to engage the first and second stabilizing components to reversibly reduce rotation of the inner shaft with respect to the outer shaft. Alternatively, a stabilizing device for a handcycle has a frame including first and second stabilizing members affixed to the frame. A locking member is configured to engage the first and second stabilizing members to stabilize the frame. The stabilizing components or members include receptacles, teeth, or a friction component. The locking component or member includes a pin or knob configured to adjust the first or second stabilizing member into a locked position.

Abstract translation: 用于手轮的稳定装置具有包括内轴和外轴的轴。 第一稳定部件联接到内轴。 第二稳定部件在第一稳定部件附近与外轴相连。 锁定部件构造成接合第一和第二稳定部件以可逆地减小内轴相对于外轴的旋转。 或者，用于手轮的稳定装置具有包括固定到框架的第一和第二稳定构件的框架。 锁定构件被构造成接合第一和第二稳定构件以使框架稳定。 稳定部件或部件包括插座，齿或摩擦部件。 锁定部件或构件包括构造成将第一或第二稳定构件调整到锁定位置的销或把手。

公开(公告)号：US20120280467A1

公开(公告)日：2012-11-08

申请号：US13535700

申请日：2012-06-28

Applicant: Linda M. Walther ,  Ethan S. Abernathey ,  Ishwor P. Adhikari ,  Vincent R. Lackowski

Inventor： Linda M. Walther ,  Ethan S. Abernathey ,  Ishwor P. Adhikari ,  Vincent R. Lackowski

IPC: A61G5/08 ,  B62K5/08 ,  B23P11/00 ,  B62K5/00

CPC classification number: B62K5/023 ,  A61H3/04 ,  A61H2003/005 ,  A61H2003/046 ,  B62K5/05 ,  B62K5/08 ,  G06Q30/0641 ,  Y10T29/49622

Abstract: Knee walker assemblies and methods of manufacturing a knee walker assembly are provided herein. A knee walker assembly is disclosed that includes a frame with a handle mounted to the frame. At least one rear wheel is mounted to the frame proximate the rear end thereof. At least one front wheel is mounted to the frame proximate the front end thereof. The knee walker assembly also includes a support platform configured to support a portion of an appendage. A collapsible stanchion arrangement movably mounts the support platform to the frame. The collapsible stanchion arrangement includes a trolley and a first stanchion attached at a first end thereof to the support platform and attached at a second end thereof to the trolley. The trolley is slidably mounted to the frame such that movement of the trolley relative to the frame operates to adjust the vertical height of the support platform.

Abstract translation: 本文提供了膝盖步行器组件和制造膝盖助行器组件的方法。 公开了一种膝盖步行器组件，其包括具有安装到框架的手柄的框架。 至少一个后轮在其后端附近安装到框架上。 至少一个前轮安装到靠近其前端的框架。 膝盖步行器组件还包括被配置为支撑附件的一部分的支撑平台。 可折叠的支柱装置将支撑平台可移动地安装到框架上。 可折叠的支柱装置包括手推车和第一支柱，其第一支柱在其第一端连接到支撑平台并且在其第二端附接到手推车。 手推车可滑动地安装到框架上，使得手推车相对于框架的移动操作以调节支撑平台的垂直高度。

公开(公告)号：US5145196A

公开(公告)日：1992-09-08

申请号：US679328

申请日：1991-04-02

Applicant: Dennis J. Langkamp

Inventor： Dennis J. Langkamp

IPC: A61G5/02 ,  B62K15/00

CPC classification number: A61G5/107 ,  A61G5/023 ,  A61G5/026 ,  A61G5/1051 ,  B62K15/008 ,  B62K3/005 ,  B62K5/023 ,  B62K5/05 ,  B62K5/08

Abstract: The invention is an improvement on a tricycle of the type having a rear drive wheel and a pair of forward steering or guide wheels. The improved tricycle has a rigid frame extending along a central axis. Lateral supports extend from either side of the frame, each such support having a guide wheel mounted on the outer portion. A kingpin arrangement at each outer portion is for steering the front wheels. A linkage extends between the kingpins for maintaining the guide wheels parallel irrespective of steering angle. The lateral supports are retractable with respect to the frame so that the tricycle is collapsible. Such tricycle also includes an adjustable, detachable seat mounted relatively high above the ground so the rider's visibility is improved. Such seat is elevated with respect to the pedal sprocket so that while pedaling, the rider's knees do not interfere with vision.

Abstract translation: 本发明是具有后驱动轮和一对前转向或导向轮的类型的三轮车的改进。 改进的三轮车具有沿着中心轴线延伸的刚性框架。 横向支撑件从框架的任一侧延伸，每个这样的支撑件具有安装在外部部分上的导向轮。 每个外部部分的主销装置用于转向前轮。 在不使用转向角度的情况下，用于维持引导轮平行的主销之间的连杆延伸。 横向支撑件相对于框架可缩回，使得三轮车可折叠。 这样的三轮车还包括一个可调整的，可拆卸的座椅，其相对高于地面上方，从而改善了骑手的可见度。 这样的座椅相对于踏板链轮升高，以便在踩踏时，骑手的膝盖不会影响视力。

公开(公告)号：US4619462A

公开(公告)日：1986-10-28

申请号：US618193

申请日：1984-06-07

Applicant: Don T. Shaffer ,  Emmert Milyard

Inventor： Don T. Shaffer ,  Emmert Milyard

IPC: B62K5/04 ,  B62L3/02 ,  B62M1/14 ,  A61H3/00 ,  A63B21/00 ,  B62L1/00

CPC classification number: B62K5/023 ,  A61G5/02 ,  A61G5/1051 ,  B62L3/02 ,  B62M1/14

Abstract: Apparatus having particular but not limited use for exercise purposes by persons handicapped as to use of their lower limbs or having cardio-pulmonary or ancillary physical problems comprises a body support adapted to maintain the trunk of the body supported thereby in a substantially dynamic balance leaving the lower limbs or limb of the body to depend free of load from the trunk of the body, the support being limited to maintaining the trunk of the body in an attitude which is other than vertical. In a preferred mobile embodiment the body support has a wheel base and provides a cycle structure. An improved braking system used with the cycle structure is simply controlled through grips illustrated in connection with a handlebar, a slight forward rotation of which achieves a safe braking action with great ease and little exertion or coordination being required. Another invention embodiment is a hand operated propulsion system ideal for those severely handicapped, including paraplegics, hand grips rotating on a steering bar of a cycle structure being linked to a drive wheel and simple limited back and forth motion of the hands and arms bending sufficient to achieve a highly effective propulsive effect.

Abstract translation: 具体但不限于使用残疾人使用其下肢或具有心肺或辅助身体问题的具体但不限于此的装置包括：身体支撑件，其适于将身体的躯干保持在基本上动态的平衡状态， 身体的下肢或肢体依靠身体躯干的负载，支撑被限制为将身体的躯干保持在不垂直的姿态。 在优选的移动实施例中，主体支撑件具有轮毂并提供循环结构。 与循环结构一起使用的改进的制动系统简单地通过与把手连接示出的夹具进行控制，其轻微的向前旋转非常容易地实现了安全的制动动作，并且需要很少的运动或协调。 另一个发明实施例是一种手动推进系统，适用于那些严重受伤的人，包括截瘫者，在与驱动轮连接的循环结构的转向杆上旋转的手柄，以及简单的限制来回运动的手和手臂弯曲到足以 达到高效推进效果。

公开(公告)号：US09757290B1

公开(公告)日：2017-09-12

申请号：US14963917

申请日：2015-12-09

Applicant: Sergio Paolo Scognamiglio

Inventor： Sergio Paolo Scognamiglio

IPC: A61G5/04 ,  A61G5/10 ,  B62K11/02 ,  B62K3/16

CPC classification number: A61G5/047 ,  A61G5/10 ,  B62K3/002 ,  B62K3/16 ,  B62K5/023 ,  B62K11/007 ,  B62K13/04 ,  B62K15/006 ,  B62K27/12

Abstract: An adjustable coupling device for use with a conventional wheelchair and a conventional vehicle. The wheelchair has a transverse foot support with a length. The vehicle has a support deck with a width. The coupling device is removably secured to the support deck. The coupling device is formed with a rectangular base plate. Upstanding components extending upwardly from the base plate are configured to receive and retain the transverse foot support. The width of the base plate is less than the length of the transverse foot support. The base plate has two spaced holes laterally spaced by a distance greater than the width of the support deck. A mechanism has a central section beneath the support deck and has upstanding ends extendable upwardly through the holes in the base plate. The mechanism is adapted to hold the base plate to the support deck.

公开(公告)号：US20170165146A1

公开(公告)日：2017-06-15

申请号：US15380394

申请日：2016-12-15

Applicant: Justin Franson ,  Suzanne Carr Tan Hawson

Inventor： Justin Franson ,  Suzanne Carr Tan Hawson

IPC: A61H3/04 ,  B62K5/05 ,  B62K23/06 ,  B62K5/06 ,  B62K5/023 ,  B62K5/08

CPC classification number: A61H3/04 ,  A61H2003/005 ,  A61H2003/046 ,  A61H2201/0165 ,  A61H2201/0192 ,  B62K3/002 ,  B62K5/023 ,  B62K5/05 ,  B62K5/06 ,  B62K5/08 ,  B62K15/00 ,  B62K23/06 ,  B62K2005/001 ,  B62L3/02

Abstract: A knee walker for use as a walking aid by disabled persons includes multiple wheels operably coupled to a frame and a steering assembly. A knee pad is supported by the frame intermediate front and rear wheels to support a user's bent knee and lower leg thereon. A suspension or shock absorbing assembly is disposed intermediate the knee rest pad and the frame. The knee walker is adjustable to accommodate users of varying sizes.

公开(公告)号：US20160229484A1

公开(公告)日：2016-08-11

申请号：US14966373

申请日：2015-12-11

Applicant: ROTA MOBILITY, INC.

Inventor： Christopher John Bayne ,  Steven Barker

IPC: B62M1/16 ,  B62M9/00 ,  A61G5/02 ,  B62M1/28 ,  B63H16/18 ,  B62K5/023

CPC classification number: B62M1/16 ,  B62K5/02 ,  B62K5/023 ,  B62K11/007 ,  B62L1/00 ,  B62M1/28 ,  B63H16/18 ,  B63H2016/185

Abstract: Disclosed herein is a reciprocal drive for a hand powered vehicle including a first axle, connected to a propulsion lever that the occupant of the vehicle pushes and pulls in a rowing motion, a first and a second power gear mounted on the first axle, wherein the first and second power gears rotate in opposing directions when the user pushes and pulls the propulsion lever, a first and a second drive belt, wherein the first drive belt delivers propulsive force from the first power gear to a gear wheel when the user pushes the propulsion lever and the second drive belt delivers propulsive force from the second power gear to the gear wheel when the user pulls the propulsion lever, and a second axle, on which the gear wheel is mounted, which rotates a drive wheel of the vehicle.

Abstract translation: 这里公开了一种用于手动动力车辆的往复驱动装置，其包括连接到车辆乘员推动和拉动划船运动的推进杆的第一轴，安装在第一轴上的第一和第二动力齿轮，其中， 当使用者推动和拉动推进杆时，第一和第二动力齿轮在相反的方向上旋转，第一和第二传动带，其中当使用者推动推进时，第一驱动带将推进力从第一动力齿轮传递到齿轮 当使用者拉动推进杆时，第二驱动带将第二动力齿轮的推进力传递到齿轮，以及安装有齿轮的第二轴，其使车辆的驱动轮旋转。

公开(公告)号：US20150165855A1

公开(公告)日：2015-06-18

申请号：US14109965

申请日：2013-12-18

Applicant: Automotive Research & Testing Center

Inventor： Chao-Chih YU ,  Chih-Jung YEH ,  Jin-Yan HSU ,  Jiun-Jie CHEN ,  Shih-Jung HO

IPC: B60G17/00

CPC classification number: B60G21/007 ,  B60G3/20 ,  B60G17/00 ,  B60G17/0162 ,  B60G17/021 ,  B60G21/05 ,  B60G2200/144 ,  B60G2202/422 ,  B60G2300/45 ,  B62D9/02 ,  B62D9/04 ,  B62K5/023

Abstract: An active vehicle with variable inclination mechanism is provided. The active vehicle with variable inclination mechanism comprises a linear slide mechanism, two sets of longitudinal interlocking mechanism, a steering control mechanism, and a control unit. The linear slide mechanism comprises a reciprocating action member. A lateral displacement of the reciprocating action member drives the longitudinal interlocking mechanism to produce a displacement along a longitudinal direction while a torque is applied at the steering control mechanism. The wheels are driven to move along an opposite longitudinal direction and to form an inclination. Using the active vehicle with variable inclination mechanism can provide a real-time inclination force while rounding a corner as well as increase the safety. Besides, the driver can easily get on/off the vehicle when the vehicle is stationary and the reciprocating action member is locked at the stationary position of the vehicle.

Abstract translation: 提供了一种具有可变倾斜机构的主动车辆。 具有可变倾斜机构的主动车辆包括线性滑动机构，两组纵向互锁机构，转向控制机构和控制单元。 线性滑动机构包括往复运动部件。 往复动作构件的横向移动驱动纵向互锁机构，以在转向控制机构处施加转矩时沿着纵向方向产生位移。 驱动车轮沿着相反的纵向方向移动并形成倾斜。 使用具有可变倾斜机构的主动车辆可以在围绕角落时提供实时倾斜力，并且增加安全性。 此外，当车辆静止时，驾驶员可以容易地接通/关闭车辆，并且往复运动的构件被锁定在车辆的静止位置。