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    • 64. 发明授权
    • Roller skate shoe with roller assembly
    • 滚轮组合滚轮
    • US07407167B1
    • 2008-08-05
    • US11979077
    • 2007-10-31
    • Yu-Chun Chou
    • Yu-Chun Chou
    • A63C17/08
    • A63C17/06A63C17/008A63C17/226A63C2203/06
    • A roller skate shoe has cavities, closing members and roller assemblies. A sole of the shoe is formed with the cavities. Two sides of each cavity are formed with notched slots. The closing member is accommodated in the cavity. The closing member has a closing side for closing the cavity, and is formed with two cut edges corresponding to the notched slots. The roller assembly mounted on the closing member includes a roller base, a roller body mounted in the roller base, and two control assemblies respectively mounted to two sides of the roller base corresponding to the cut edges and the notched slots. The roller assembly is separated from the cavity using the control assembly so that the closing member may be detached from the roller and reversed to close the cavity to prevent foreign objects from entering the cavity.
    • 溜冰鞋具有空腔,关闭构件和滚子组件。 鞋底形成有空腔。 每个腔的两侧形成有凹口。 关闭构件容纳在空腔中。 封闭构件具有用于封闭空腔的闭合侧,并且形成有与切口槽相对应的两个切割边缘。 安装在封闭构件上的滚子组件包括滚子基座,安装在滚子基座中的滚子体,以及两个控制组件,分别安装在对应于切割边缘和凹槽的滚子基座的两侧。 使用控制组件将辊组件与空腔分离,使得闭合构件可以从辊分离并反向以闭合空腔以防止异物进入空腔。
    • 68. 发明授权
    • Roller skate shoe
    • 滚轮溜冰鞋
    • US06913270B2
    • 2005-07-05
    • US10461486
    • 2003-06-16
    • Kuo-Hua Wang
    • Kuo-Hua Wang
    • A63C17/20A63C17/08
    • A63C17/008A63C17/20
    • A roller skate shoe includes a shoe body and a roller mechanism. The roller mechanism is consisted of a housing, a roller, a roller axis, press rods, elastic members and a butting assembly. An accommodating chamber is disposed below a rear end of an insole of a shoe body, and the rear end of the insole is disposed with an insertion opening penetrating a rear end of the accommodating chamber, thereby placing the roller mechanism in the accommodating chamber. To put the aforesaid structure in use, the roller is extended or retracted through actions of the butting assembly and the elastic members of the roller mechanism, thereby providing a user with choices of using the roller skate shoe for skating or walking.
    • 滚轮溜冰鞋包括鞋体和滚子机构。 辊机构由壳体,辊,辊轴,压杆,弹性构件和对接组件组成。 容纳室设置在鞋体的鞋垫的后端的下方,鞋内底的后端设置有穿过容纳室的后端的插入孔,从而将辊机构放置在容纳室中。 为了使上述结构使用,辊通过对接组件和滚子机构的弹性构件的动作而延伸或缩回,从而为使用者提供使用溜冰鞋滑冰或步行的选择。
    • 70. 发明申请
    • Traveling apparatus and method for controlling thereof
    • 行走装置及其控制方法
    • US20050121238A1
    • 2005-06-09
    • US10980604
    • 2004-11-03
    • Shinji Ishii
    • Shinji Ishii
    • A63C17/08A63C17/12B62D37/00B62D61/00B60K1/00
    • B62D61/00A63C17/08A63C17/12B60L15/20B60L2200/16B60L2200/24B60L2220/46B60L2240/22B60L2240/423B60L2260/34B60L2270/145B62D37/00B62K11/007Y02T10/645Y02T10/646Y02T10/72Y02T10/7275
    • A traveling apparatus and a method for controlling thereof, in which an abrupt turn to make a rider fall down is prevented and stable traveling is obtained without fail, are provided. At a step [1] whether or not a turn operation is performed by means of a barycentric position of the rider, and the barycentric position is detected at a step [2] from a load sensor. Further, a turn velocity command is generated at a step [3]. Then, the barycentric position to which the centrifugal force is added is detected at a step [4], and it is judged at a step [5] whether or not the barycentric position is close to a tire. When it is close to the tire (Yes), processing to reduce the turn velocity is performed at a step [6]. Hereupon, such computation is performed that a sensor signal ωyaw from a gyroscopic sensor is set to ωyaw←ωyaw×Gω (Gω is a value that changes in inverse proportion to the strength of the centrifugal force). When the barycentric position is not close to the tire (No), it is set to ωyaw←ωyaw at a step [7]. Furthermore, a wheel rotational velocity command is supplied at a step [8] to set tire velocity of right and left wheels to ωyaw, and a turn of a vehicle is performed at a step [9].
    • 提供了一种行驶装置及其控制方法,其中使得骑车人员的突然转弯下降,并且提供了稳定的行驶。 在步骤[1]中,是否通过骑手的重心位置执行转弯操作,并且在步进[2]处从负载传感器检测重心位置。 此外,在步骤[3]生成转弯速度指令。 然后,在步骤[4]中检测添加有离心力的重心位置,并且在步骤[5]判断重心位置是否接近轮胎。 当它接近轮胎时(是),在步骤[6]进行减小转弯速度的处理。 因此,执行这样的计算,即将来自陀螺仪传感器的传感器信号设置为omegaayaw <-omegayawxGomega(Gomega是与离心力的强度成反比变化的值)。 当重心位置不靠近轮胎(否)时,在步骤[7]将其设定为<-gayayawaw。 此外,在步骤[8]提供车轮旋转速度指令,以将左右车轮的轮胎速度设定为omegayaw,并且在步骤[9]执行车辆转弯。