公开(公告)号：US11148068B2

公开(公告)日：2021-10-19

申请号：US16577018

申请日：2019-09-20

申请人： Mahmoud Niroumand

发明人： Mahmoud Niroumand

IPC分类号： A63K3/04 ,  A63K3/00 ,  A63B5/16

摘要： A hurdle assist includes a flexible tubular lower section comprising a first length and a first slit along the first length, a flexible tubular upper section comprising a second length and a second slit along the second length, and a flexible rod which is slidably removably coupled with the flexible upper section. Attaching the hurdle assist to a hurdle mimics a flexible hurdle for the runner to practice without fear of injury.

公开(公告)号：US11045741B2

公开(公告)日：2021-06-29

申请号：US16522763

申请日：2019-07-26

申请人： Chi-Kun Hsu

发明人： Chi-Kun Hsu

IPC分类号： A63K3/04

摘要： A hurdle structure includes a transverse bar, two upright poles, two support rods, and a plurality of hinge mechanisms. Each of the hinge mechanisms is mounted between the transverse bar and each of the two upright poles, and between each of the two upright poles and each of the two support rods. Each of the hinge mechanisms includes a first pivot member, and a second pivot member pivotally connected with the first pivot member. Each of the hinge mechanisms further includes an adjusting unit mounted between the first pivot member and the second pivot member. The adjusting unit includes a locking member and a positioning member. The locking member is provided with a plurality of grooves. The positioning member is provided with a projection positioned in one of the grooves of the locking member.

公开(公告)号：US20180169454A1

公开(公告)日：2018-06-21

申请号：US15380315

申请日：2016-12-15

申请人： Trevor Bowman

发明人： Trevor Bowman

IPC分类号： A63B5/16 ,  A63K3/04

摘要： A hurdle system and method. The hurdle system has a telescoping interior arm and a non-telescoping exterior arm. The telescoping interior arm has spaced-apart cylindrical apertures that allow the height of the telescoping interior arm to be locked. A hurdle cross bar support fixedly attaches to a distal end of the telescoping interior arm. A hurdle cross bar is supported by the hurdle cross bar support in a parallel relationship. A bottom cross bar is placeable on the ground as support base for the hurdle. A proximal end of the non-telescoping exterior arm and the bottom cross bar are fixedly attached. A pair of bottom cross bar extensions extend from opposite ends of the bottom cross bar to provide additional stability. A position adjustable counterweight at the bottom cross bar maintains the hurdle in an upright position.

公开(公告)号：US09573076B1

公开(公告)日：2017-02-21

申请号：US14229802

申请日：2014-03-28

申请人： Christine M. Vaught

发明人： Christine M. Vaught

IPC分类号： A63K3/00 ,  A63K3/04

CPC分类号： A63K3/04 ,  A63K3/046

摘要： An adjustable vault apparatus for use on a ground surface includes a base and a pair of linear actuators mounted vertically at opposing sides thereof. Each linear actuator is adapted to move a bar support thereof vertically between a lowered position and a raised position. The bar supports are mutually opposing and adapted to support one end of an elongated jump bar at a bar trough thereof, by gravity. Each linear actuator moves the bar support in accordance to a control circuit electrically connected with each linear actuator and a power source. A control signal received by the control circuit, either wirelessly or by wired connection, causes the control circuit to actuate each linear actuator to either raise or lower each bar support in unison, and the jump bar.

摘要翻译： 用于地面的可调节拱顶装置包括底座和垂直安装在其相对侧上的一对线性致动器。 每个线性致动器适于在下降位置和升高位置之间垂直移动杆支撑件。 杆支撑件相互相对并适于通过重力支撑细棒跳杆的杆条槽的一端。 每个线性致动器根据与每个线性致动器和电源电连接的控制电路移动杆支撑件。 由控制电路无线地或通过有线连接接收到的控制信号使得控制电路致动每个线性致动器以一致地升高或降低每个杆支撑，以及跳杆。

公开(公告)号：US20160096121A1

公开(公告)日：2016-04-07

申请号：US14503432

申请日：2014-10-01

申请人： Randy Fierbaugh

发明人： Randy Fierbaugh

IPC分类号： A63K3/04

CPC分类号： A63K3/043

摘要： Two or more hurdle loops of varying heights connect to a horizontal crossbar by a rotatable interface. The horizontal crossbar is supported by legs that each end in base. Each hurdle loop has an upright and collapsed position, to provide adjustable height settings for use in physical activities.

摘要翻译： 不同高度的两个或多个障碍环通过可旋转接口连接到水平横杆。 水平横杆由腿部支撑，每条腿都在底部。 每个障碍圈具有直立和折叠的位置，以提供可用于身体活动的高度设置。

公开(公告)号：US09066493B2

公开(公告)日：2015-06-30

申请号：US13622095

申请日：2012-09-18

申请人： Mustafa Barzani

发明人： Mustafa Barzani

IPC分类号： A01K3/00 ,  A01K15/02 ,  A63K3/04 ,  E04H17/14

CPC分类号： A01K3/00 ,  A01K15/027 ,  A63K3/046 ,  E04H17/00 ,  E04H17/18 ,  E04H17/22 ,  E04H2017/1478

摘要： An animal containment fence includes posts that may be anchored to a surface, connection members that may be transversely coupled to the posts, and flexible cross-members disposed between the posts by telescopically and reciprocally engaging the connection members transversely coupled to the posts. The engagement between the connection members and the cross-member moves reciprocally upon a flexion of the cross-member due to application of a force less than a release force to the cross-member. The engagement between the connection members and the cross-member releases upon a flexion a flexible cross-member due to application of a force equal to or greater than a release force. A method of assembling the animal containment fence includes anchoring posts to a surface, transversely coupling connection members to the posts, and telescopically and reciprocally engaging cross members with the connection members.

摘要翻译： 动物围栏包括可以锚固到表面的柱，可以横向地联接到柱的连接构件，以及通过可伸缩地并且互相接合横向地联接到柱的连接构件而设置在柱之间的柔性横向构件。 连接构件和横向构件之间的接合由于向横向构件施加小于释放力的力而在横向构件弯曲时往复运动。 由于施加等于或大于释放力的力，连接构件和横向构件之间的接合在弯曲时具有柔性的横向构件。 组装动物围栏的方法包括将支柱固定在表面上，将连接构件横向地连接到柱上，并将交叉构件与连接构件可伸缩地往复地接合。

公开(公告)号：US08968157B2

公开(公告)日：2015-03-03

申请号：US13695637

申请日：2011-04-28

申请人： Goran Lindstrom

发明人： Goran Lindstrom

IPC分类号： A63B1/00 ,  A63B5/02 ,  A63K3/04

CPC分类号： A63K3/043

摘要： A hurdle includes two base parts, each base part having a hollow space; a counterweight; a gear transmission arranged in each base part to displace the counterweight; tubular elements that include first second tubes displaceable telescopically relative to one another, each of the first tubes being fixed to one of the base parts; locking elements that lock the first and second tubes relative to one another; a bar connecting upper ends of the second tubes; a force-transmitting unit that extends from the hollow space in each base part and is connected to an associated second tube; and guides arranged in each base part, where the gear transmission engages both with the force-transmitting unit and with a driver for the counterweight, where the force-transmitting unit is received in the guides, and where the gear transmission is adapted to cooperate with openings provided in the force transmitting unit.

摘要翻译： 障碍包括两个基部，每个基部具有中空空间; 配重 布置在每个基部中的齿轮传动装置，用于使所述配重移位; 管状元件，其包括相对于彼此可伸缩地移位的第一第二管，每个第一管固定到一个基部; 将第一和第二管相对于彼此锁定的锁定元件; 连接第二管的上端的杆; 力传递单元，其从每个基部的中空空间延伸并连接到相关联的第二管; 以及布置在每个基部中的导向件，其中齿轮传动装置与力传递单元和用于配重的驱动器接合，其中力传递单元被容纳在引导件中，并且在齿轮传动装置适于与 设置在力传递单元中的开口。

公开(公告)号：US20140338612A1

公开(公告)日：2014-11-20

申请号：US14204410

申请日：2014-03-11

申请人： Event Design and Build Limited

发明人： Lee Anthony Prescott

IPC分类号： A63K3/04

CPC分类号： A63K3/046 ,  Y10T29/49826

摘要： A pole 10, for use as a cross beam in a show jumping obstacle, comprised of a continuous extruded length defining an external wall 14 and an internal profile structure 11/12. The internal structure preferably includes a tubular shape capable of receiving an insert element 15 that can add weight to the pole as needed to meet show jump requirements.

摘要翻译： 用作展示跳跃障碍物中的横梁的杆10包括限定外壁14和内部轮廓结构11/12的连续挤压长度。 内部结构优选地包括能够接收插入元件15的管状形状，其可以根据需要增加重量以满足显示跳跃要求。

公开(公告)号：US20140287878A1

公开(公告)日：2014-09-25

申请号：US13847852

申请日：2013-03-20

申请人： PRO PERFORMANCE SPORTS, L.L.C.

发明人： Allen Holland

IPC分类号： A63K3/04

CPC分类号： A63K3/043 ,  A63B5/22 ,  A63B17/00 ,  A63B17/04 ,  A63B23/0464 ,  A63B69/0028 ,  A63B2225/093

摘要： A sports training agility ladder is usable in a flat ladder position with the ladder rungs on or close to the ground. The ladder may also be moved into and used in a hurdle position where a bridge or center section of each rung is raised up off of the ground. The ladder accordingly provides advantages of an agility ladder and of hurdles. Each rung may have permanently attached left and right tubes forming a frame. Left and right elastic cords may extend through the left and right tubes. The ladder is consequently easily and compactly folded up for storage and transport, and quickly and easily unfolded for use in either the ladder position or the hurdle position.

摘要翻译： 运动训练敏捷梯可用于梯梯位置，梯梯在地面上或靠近地面。 梯子也可以移入并用于障碍位置，其中每个梯级的桥或中心部分从地面升起。 梯子相应地提供了敏捷梯子和障碍的优势。 每个梯级可以具有永久附接的左右管形成框架。 左右弹性绳可以延伸通过左右管。 梯子因此容易和紧凑地折叠起来用于存储和运输，并且快速且容易地展开以用于梯子位置或障碍位置。

公开(公告)号：US20080234108A1

公开(公告)日：2008-09-25

申请号：US11689912

申请日：2007-03-22

申请人： Kathy M. Males

发明人： Kathy M. Males

IPC分类号： A63K3/04 ,  A01K15/02

CPC分类号： A01K15/027 ,  A63K1/02 ,  A63K3/04 ,  A63K3/043 ,  A63K3/046

摘要： An obstacle supporter for an obstacle assembly. The obstacle supporter includes: (a) a body which is at least partially flexible; and (b) a body support coupled to the body and which is adjustable between a plurality of different sizes. The obstacle supporter is convertible between a larger size for a use-mode and a relatively compact size for a non-use mode. Two or more obstacle supporters can be spaced apart to support an obstacle therebetween.

摘要翻译： 障碍物组件的障碍物支撑。 障碍支持者包括：（a）至少部分灵活的身体; 和（b）联接到所述主体并且可在多个不同尺寸之间调节的主体支撑件。 障碍物支持者可以在用于使用模式的较大尺寸和非使用模式的相对紧凑的尺寸之间转换。 两个或更多个障碍物支撑物可以间隔开以支撑它们之间的障碍物。