公开(公告)号：US09827468B2

公开(公告)日：2017-11-28

申请号：US15028053

申请日：2014-08-28

申请人： Limpet Sports Management B.V.

发明人： Moshe Orr

IPC分类号： A63B43/00 ,  A63B39/00 ,  A63B102/02 ,  A63B102/04 ,  A63B102/18

CPC分类号： A63B43/007 ,  A63B39/00 ,  A63B2102/02 ,  A63B2102/04 ,  A63B2102/18

摘要： An improved anchor fitting (10) for anchoring a tether cord (22) to a hollow ball (12). The anchor fitting (10) includes an anchor body (16) comprising a shank portion (18) and a head (20) at one end of the shank portion. The anchor body is received in a hole (14) in the wall of the ball and defines an axial passage through which the tether cord extends. The anchor fitting includes two rigid shoulder-defining bodies (26) and (28) which are located within the ball and which extend perpendicularly relative to one another when assembled. The shoulder-defining bodies define holes in which the shank portion of the anchor body is received, with the head (20) abutting an inner side of the shoulder-defining body (28). A flexible resilient rubber washer (34) is located between the shoulder-defining bodies and an interior side of the wall for absorption of impact forces acting on the wall of the ball when the ball is struck by a bat.

公开(公告)号：US20160236044A1

公开(公告)日：2016-08-18

申请号：US15028053

申请日：2014-08-28

申请人： Limpet Sports Management B.V.

发明人： Moshe Orr

IPC分类号： A63B43/00 ,  A63B39/00

CPC分类号： A63B43/007 ,  A63B39/00 ,  A63B2102/02 ,  A63B2102/04 ,  A63B2102/18

摘要： An improved anchor fitting (10) for anchoring a tether cord (22) to a hollow ball (12). The anchor fitting (10) includes an anchor body (16) comprising a shank portion (18) and a head (20) at one end of the shank portion. The anchor body is received in a hole (14) in the wall of the ball and defines an axial passage through which the tether cord extends. The anchor fitting includes two rigid shoulder-defining bodies (26) and (28) which are located within the ball and which extend perpendicularly relative to one another when assembled. The shoulder-defining bodies define holes in which the shank portion of the anchor body is received, with the head (20) abutting an inner side of the shoulder-defining body (28). A flexible resilient rubber washer (34) is located between the shoulder-defining bodies and an interior side of the wall for absorption of impact forces acting on the wall of the ball when the ball is struck by a bat.

摘要翻译： 一种用于将绳索（22）锚定到中空球（12）的改进的锚固件（10）。 锚固件（10）包括锚固体（16），该锚固体包括在柄部分的一端处的柄部分（18）和头部（20）。 锚身体被容纳在球的壁中的孔（14）中，并且限定了绳索延伸通过的轴向通道。 锚固件包括两个刚性的肩部限定体（26）和（28），它们位于球内并在组装时相对于彼此垂直地延伸。 肩部限定体限定孔，锚固体的柄部被容纳在该孔中，头部（20）邻接肩部限定体（28）的内侧。 柔性弹性橡胶垫圈（34）位于肩部限定体和壁的内侧之间，用于当球被蝙蝠撞击时吸收作用在球壁上的冲击力。