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    • 51. 发明授权
    • Smart weighted hula hoop
    • US11173336B1
    • 2021-11-16
    • US17335088
    • 2021-06-01
    • Siyun Xu
    • Siyun Xu
    • A63B21/06A63B19/00A63B19/02A63B21/00A63B23/02
    • The present disclosure provides a smart weighted hula hoop including a first connecting frame, second connecting frames, and a connecting plate connected with a connecting head. The first connecting frame and the second connecting frames include protruding columns and fastening plates. Each protruding column is snapped on a corresponding fastening plate to make the first connecting frame connected to the second connecting frames. A housing is connected to the first connecting frame. A magnetic sensor is connected to the housing. The first connecting frame and the second connecting frame are connected to sleeves. The bottom end of each sleeve is connected to a respective spring. A fixing sleeve is arranged on each spring. Fixing sleeves are connected to top blocks. A connecting rope is arranged on the connecting head. The connecting rope passes through a lock ring. The lock ring passes through a tapered weight ball.
    • 58. 发明申请
    • HOOP-TYPE AMUSEMENT DEVICE
    • HOOP型的AMUSEMENT设备
    • US20050070202A1
    • 2005-03-31
    • US10446925
    • 2003-09-29
    • Nancy Mendel
    • Nancy Mendel
    • A63B19/00A63H33/02A63H1/00
    • A63H33/02A63B19/00A63B2208/12
    • An improved hoop-type amusement system is disclosed wherein a plurality of variously sized and shaped connectable components may be selectively interconnected by the user to form simple and complex hoop configurations of a particular size and complex geometric shape. Hoop components may have opposing ends that are adapted for mating engagement with other components to form a hoop of a particular size and shape. In addition, the hoop components may include a radially inner edge defining a recessed groove, and a radially outer edge defining a projecting tongue, or opposite variations thereof, thereby enabling the components to be connected with other components in tongue and groove engagement to form a wide variety of hoop configurations, whether annular or otherwise, thereby enhancing fun and enjoyment.
    • 公开了一种改进的环型娱乐系统,其中可以由用户选择性地互连多个不同尺寸和形状的可连接部件,以形成具有特定尺寸和复杂几何形状的简单和复杂的环形构造。 箍部件可以具有适于与其他部件配合接合以形成特定尺寸和形状的箍的相对端部。 此外,环箍部件可以包括限定凹槽的径向内边缘和限定突出舌片的径向外边缘或其相对变化,从而使得部件能够以榫舌和凹槽接合的其它部件连接以形成 各种环形配置,无论是环形还是其他,从而增强乐趣和享受。
    • 59. 发明授权
    • Hula hoop
    • 呼啦圈
    • US6102769A
    • 2000-08-15
    • US383416
    • 1999-08-26
    • Yu-Yuan Huang
    • Yu-Yuan Huang
    • A61H15/00A63B19/00A63H1/00
    • A63B19/00A61H15/00A61H2205/083
    • A hula hoop is formed of a plurality of spherical bodies, with each having a main body and a pliable connection rod which is provided at the free end thereof with a retaining block. The main body is provided with a receiving slot opposite to the connection rod and extending toward the center of the main body, and an insertion slot extending toward the receiving slot. The insertion slot is provided with a retaining slot corresponding to the center of the main body and greater in inner diameter than the insertion slot. The insertion slot has a width greater than a thickness of the connection rod. The hula hoop is formed of the spherical bodies such that the connection rod of one of the spherical bodies is received in the receiving slot of another one of the spherical bodies via the insertion slot of the another one spherical body, and that the retaining block is retained in the retaining slot.
    • 呼啦圈由多个球体形成,每个具有主体和柔韧的连接杆,其在其自由端处设置有保持块。 主体设置有与连接杆相对并且朝向主体的中心延伸的接收槽和朝向接收槽延伸的插槽。 所述插槽设置有对应于所述主体的中心并且内径大于所述插入槽的保持槽。 插入槽的宽度大于连接杆的厚度。 呼啦圈由球形体形成,使得一个球体的连接杆经由另一个球体的插槽容纳在另一个球体的接收槽中,并且保持块为 保留在保持槽中。
    • 60. 发明授权
    • Hula hoop and coupling member therefor
    • 呼啦圈和联轴器
    • US6059632A
    • 2000-05-09
    • US338673
    • 1999-06-22
    • Mark S. Sassak
    • Mark S. Sassak
    • A63B19/00A63H1/00A63H33/00F16B7/00
    • A63B19/00Y10T403/559Y10T403/5793
    • A plastic hula hoop incorporating a decorative outer fabric and a coupling member for securing the free ends of the hula hoop together and the free ends of the decorative fabric within the interior area of each free end of the hula hoop. The coupling member forms a single piece plastic component having a pair of channels on opposite sides of the central portion. The channels accept the free ends of the fabric during assembly such that when the free ends of the plastic hoop portion are urged together, the free ends of the fabric are captured and held securely within the interior area of the plastic hoop portion of the hula hoop. The coupling member is especially well adapted to function with non-stretchable fabric such as nylon.
    • 包括装饰外部织物和用于将呼啦圈箍的自由端固定在一起的塑料呼啦圈环和装饰织物的自由端在呼啦圈的每个自由端的内部区域内。 联接构件形成在中心部分的相对侧上具有一对通道的单件塑料部件。 通道在组装期间接受织物的自由端,使得当塑料环部分的自由端被一起推动时,织物的自由端被捕获并牢固地保持在呼拉环的塑料环部分的内部区域内 。 联接构件特别适用于非伸缩性织物如尼龙。