发明名称 |
Exercise jump rope |
摘要 |
Apparatus and methods for an exercise jump rope are disclosed herein. According to one aspect, the exercise jump rope comprises a cable assembly including a cable, a first and a second end attachment at a first end and a second end of the cable, respectively, and a first and a second cable connector coupled to the first and the second end attachment, respectively. The exercise jump rope further comprises a first and a second handle assembly coupled to the first and the second cable connector, respectively, each handle assembly including a hollow handle and a swivel assembly, each swivel assembly including a bearing fixed to the hollow handle, an axis pin having a head and a cross-hole and rotatably coupled to the bearing, an axis pin positioner configured to position a majority of the axis pin within the hollow handle. |
申请公布号 |
US9320932(B2) |
申请公布日期 |
2016.04.26 |
申请号 |
US201314067657 |
申请日期 |
2013.10.30 |
申请人 |
Newman David R. |
发明人 |
Newman David R. |
分类号 |
A63B5/20 |
主分类号 |
A63B5/20 |
代理机构 |
Procopio, Cory, Hargreaves & Savitch LLP |
代理人 |
Procopio, Cory, Hargreaves & Savitch LLP |
主权项 |
1. An exercise jump rope comprising:
a cable assembly including a cable, a first and a second end attachment at a first end and a second end of the cable, respectively; a first and a second cable connector coupled to the first and the second end attachment, respectively; a first and a second handle assembly coupled to the first and the second cable connector, respectively, each handle assembly including a hollow handle and a swivel assembly, each hollow handle configured to house and retain the swivel assembly and configured to permit a rotating portion of the swivel assembly to extend out from the hollow handle, each swivel assembly including a bearing configured to carry radial and axial forces fixed to the hollow handle, an axis pin having a head and a cross-hole and rotatably coupled to the bearing, an axis pin positioner configured to position a majority of the axis pin within the hollow handle, and an external spacer about the axis pin, the external spacer abutting an external face of the bearing. |
地址 |
El Cajon CA US |