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    Micro board
    3.
    发明授权
    Micro board 有权

    公开(公告)号：US11779830B2

    公开(公告)日：2023-10-10

    申请号：US17724751

    申请日：2022-04-20

    申请人： Michael G. Staffaroni

    发明人： Michael G. Staffaroni

    IPC分类号： A63C17/01 ,  A63C17/06 ,  A63C17/14 ,  A63C17/26

    CPC分类号： A63C17/016 ,  A63C17/015 ,  A63C17/06 ,  A63C17/1436 ,  A63C17/262 ,  A63C2203/08 ,  A63C2203/10

    摘要： In a preferred embodiment a wheeled platform apparatus and method for use in rolling on a surface are provided. The apparatus includes a platform having a top surface, a bottom surface, a front portion, a center portion, a rear portion, and a first wheel and a second wheel that interface with or are positioned below the bottom surface of the platform to facilitate rolling movement of the platform. The apparatus may further include an attachment device interfacing with the top surface and the footwear, as well as a footrest to support the forefoot of another foot, or footwear.

    Lean-to-Steer Mechanisms with Linear or Non-linear Steering Responses
    5.
    发明申请
    Lean-to-Steer Mechanisms with Linear or Non-linear Steering Responses 审中-公开

    公开(公告)号：US20170252637A1

    公开(公告)日：2017-09-07

    申请号：US15598659

    申请日：2017-05-18

    申请人： Corey C. Smith

    发明人： Corey C. Smith

    IPC分类号： A63C17/00 ,  B62D9/02

    CPC分类号： A63C17/0093 ,  A63C17/012 ,  A63C17/013 ,  A63C17/015 ,  A63C17/016 ,  A63C17/02 ,  A63C17/06 ,  A63C17/223 ,  A63C17/226 ,  B62D9/02

    摘要： The present steerable wheel assembly incorporates a lean-to-steer mechanism into an inner race of a roller bearing, while a wheel is mounted to an outer race of the roller bearing. A shaft extending from the mechanism is attached to a body, and the mechanism acts to steer the outer race and the wheel about a vertical steering axis when the shaft is tilted about a horizontal axis. The mechanism can be a pivot joint, providing a linear steering response, or can be a lean-to-steer mechanism that provides a non-linear response where the steering action is not consistently responsive to tilting over the expected range of tilting. The present non-linear lean-to-steer mechanisms can also be incorporated into alternative lean-to-steer devices, and alternative mechanisms can employ tracking structures to coordinate tilting motion of a first moving element with steering motion of a second moving element to provide a non-linear lean-to-steer response.

    Wheeled personal transportation device powered by weight of the user
    6.
    发明授权
    Wheeled personal transportation device powered by weight of the user 有权
    轮式个人运输装置由用户的重量提供动力

    公开(公告)号：US08870192B2

    公开(公告)日：2014-10-28

    申请号：US13735988

    申请日：2013-01-07

    申请人： Umm Al-Qura University

    发明人： Fadel M. Y. Othman

    IPC分类号： A63C17/12 ,  A63C17/06

    CPC分类号： A63C17/12 ,  A63C17/06

    摘要： The wheeled personal transportation device includes a frame member having opposed front and rear ends having front and rear wheels rotatably mounted thereto. An air cushion has upper and lower ends, the lower end being supported by the frame member. A foot platform is mounted on the upper end of the air cushion, the foot platform being adapted for supporting a foot of a user. A pneumatic motor is mounted on the front end of the frame member and is in communication with the front wheel for selectively driving rotation thereof. The pneumatic motor is in fluid communication with the air cushion such that compression of the air cushion by the user's foot drives the pneumatic motor to drive rotation of the front wheel. A pneumatic brake is further in communication with the rear wheel for selective braking thereof. Alternatively, the front wheel may be powered mechanically by spring-biased gears.

    摘要翻译： 轮式个人运输装置包括框架构件，该框架构件具有相对的前后端，其具有可旋转地安装在其上的前轮和后轮。 气垫具有上端和下端，下端由框架构件支撑。 足平台安装在气垫的上端，脚踏台适于支撑使用者的脚。 气动马达安装在框架构件的前端并与前轮连通，用于选择性地驱动其旋转。 气动马达与气垫流体连通，使得用户脚的气垫的压缩驱动气动马达来驱动前轮的旋转。 气动制动器还与后轮连通，用于选择性地制动。 或者，前轮可以由弹簧偏置齿轮机械地供电。

    Roller skate
    7.
    发明授权
    Roller skate 有权
    滚轮溜冰鞋

    公开(公告)号：US08789835B2

    公开(公告)日：2014-07-29

    申请号：US13541264

    申请日：2012-07-03

    申请人： Helmut Abel ,  Diane Abel ,  Céline Abel

    发明人： Helmut Abel ,  Diane Abel ,  Céline Abel

    IPC分类号： A63C17/02 ,  A63C17/00

    CPC分类号： A63C17/004 ,  A63C17/006 ,  A63C17/0073 ,  A63C17/06 ,  A63C17/226 ,  A63C2203/42

    摘要： The described roller skate is essentially composed of a boot, to the sole of which the plate of a roller carrier element is detachably connected with screws penetrating the through holes. The screw holes are located on both sides of the vertical symmetry axis on the center longitudinal line. Bearing blocks and are connected to the underside of the plate via a web extending in the longitudinal direction. The floating axles of the inline rollers and of the outer rollers are inserted in bores through or through. The bearing blocks and with their different bores through or through are likewise embodied and arranged in a mirror symmetrical manner with respect to the vertical center line. The explained symmetry of the roller carrier element makes it possible for it to be used for the left and right roller skate.

    摘要翻译： 所描述的溜冰鞋基本上由靴子组成，其中一个辊子承载元件的板可拆卸地连接穿过通孔的螺钉。 螺丝孔位于中心纵线上垂直对称轴的两侧。 轴承块通过沿纵向方向延伸的腹板连接到板的下侧。 内联辊和外滚子的浮轴通过或穿过孔插入孔中。 轴承座及其不同的孔贯穿或贯穿，同样以相对于垂直中心线的镜像对称方式实施和布置。 说明滚子载体元件的对称性使其可用于左右溜冰鞋。

    Braking Device For Roller Skates, Skateboards, Or The Like
    8.
    发明申请
    Braking Device For Roller Skates, Skateboards, Or The Like 审中-公开
    溜冰鞋，滑板等的制动装置

    公开(公告)号：US20140131146A1

    公开(公告)日：2014-05-15

    申请号：US14130985

    申请日：2012-06-19

    申请人： Peter Bodner

    发明人： Peter Bodner

    IPC分类号： A63C17/14

    CPC分类号： A63C17/1409 ,  A63C17/01 ,  A63C17/06 ,  A63C17/1427 ,  F16D51/20 ,  F16D2125/28

    摘要： Braking device for roller skates, skateboards, or the like, having a roller support in which a roller is mounted axially movable between a first freely rotatable position and a second braked position. The braking device includes an actuatable brake unit is supported relative to the roller support and the brake actuation force is produced from the torque of the roller via a clutch unit having a downstream transmission unit, the clutch unit being open in the first position and closed in the second position.

    摘要翻译： 具有滚子支撑的用于溜冰鞋，滑板等的制动装置，其中辊安装在第一可自由旋转位置和第二制动位置之间可轴向移动。 该制动装置包括一可致动的制动单元，其相对于该滚子支撑件被支撑，并且该制动器致动力是通过具有下游传动单元的离合器单元从该滚子的扭矩产生的，该离合器单元在第一位置打开并且在 第二个位置。

    Ball pick
    9.
    发明授权
    Ball pick 有权
    球选

    公开(公告)号：US08684369B1

    公开(公告)日：2014-04-01

    申请号：US13573550

    申请日：2012-09-24

    申请人： John James Petell ,  Nicolas Alan Perna

    发明人： John James Petell ,  Nicolas Alan Perna

    IPC分类号： A63C17/14 ,  A63C17/24

    CPC分类号： A63C17/1436 ,  A63C17/06

    摘要： A specially formed ball shaped disc 40 to 50 mm in diameter to be utilized on the PIC® inline skate, U.S. Pat. No. 5,738,360, to allow for extreme jumps, spins, and footwork moves in the sport of inline figure skating. The ball pick disc is made of molded rubber or synthetic material. The purpose of the ball pick is to provide extreme deep edges for enhanced spins, jumps, and footwork common in the sport of inline figure skating while protecting the skate frame from scraping. The ball shape is slotted to fit around the frame thus protecting the frame from scraping and allows the skater to achieve extremely deep edges. The ball shape provides 180 degrees of surface allowing the skater unlimited toe-in angles. The configuration of the disc allows the ball pick to be reversed to extend wear.

    摘要翻译： 美国专利号为PIC®直排轮滑轮的直径为40至50毫米的特殊形状的球形盘。 第5,738,360号，允许在直线花样滑冰运动中进行极限跳跃，旋转和步调动作。 滚珠盘由模制橡胶或合成材料制成。 球选的目的是提供极高的边缘，用于在线滑花滑冰运动中增加的旋转，跳跃和脚步，同时保护滑冰架免受刮擦。 球形是开槽的，以适应框架周围，从而保护框架免受刮擦，并允许溜冰者实现非常深的边缘。 球形提供180度的表面，允许溜冰者不受限制的角度。 盘的配置允许球选被反转以延长磨损。

    Skate brake
    10.
    发明授权
    Skate brake 有权
    溜冰刹车

    公开(公告)号：US08556274B2

    公开(公告)日：2013-10-15

    申请号：US13365899

    申请日：2012-02-03

    申请人： Craig Melvin Ellis

    发明人： Craig Melvin Ellis

    IPC分类号： A63C17/14

    CPC分类号： A63C17/1436 ,  A63C17/06 ,  A63C2017/1481

    摘要： A friction brake may be designed to work with either inline or quad skates. The friction brake is adjustable and/or can be made specifically to fit virtually any skate of a skater. The friction brake is preferably comprised of a cuff, one or more compression members, brake frame, brake pad, primary tension member, second tension member, and third tension member. Although the friction brake does not have to include all of the tension members, the friction brake works best when all of the tension members are present.

    摘要翻译： 摩擦制动器可以设计成与内联或四轮溜冰鞋一起工作。 摩擦制动器是可调节的和/或可以专门制成以适应几乎所有溜冰鞋的滑冰。 摩擦制动器优选地包括袖带，一个或多个压缩构件，制动框架，制动衬块，主张力构件，第二张力构件和第三张力构件。 虽然摩擦制动器不必包括所有的张紧构件，但是当存在所有的张力构件时，摩擦制动器最有效。