| 发明名称 |
ROTATING PLAYGROUND ELEMENT |
| 摘要 |
A standalone playground element comprises a lower support tube defining an axis A1, a central support member defining an axis A2 and which is mounted to the lower support tube to be rotatable relative to the lower support tube, an upper stand tube mounted to the central support member to be rotatable relative thereto about an axis A3 which is canted relative to the axis A1, and a hollow member secured to a free end of the upper stand tube. The hollow member is capable of being rotated about the axis A3 and orbiting about the axis A1. |
| 申请公布号 |
US2015094159(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414504926 |
申请日期 |
2014.10.02 |
| 申请人 |
Playpower LT Farmington, Inc. |
发明人 |
Newburry Christopher Michael |
| 分类号 |
A63G1/38 |
主分类号 |
A63G1/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A standalone playground element comprising:
a lower support tube defining an axis A1; a central support member mounted to the lower support tube to be rotatable relative to the lower support tube; the central support member defining an axis A2; said central support member comprising a spacer tube having a lower end lying in a first plane and an upper end lying in a second plane, said first and second planes being angled relative to each other; an upper stand tube mounted to the central support member to be rotatable relative thereto; the upper stand tube rotating about an axis A3 which is canted relative to the axis A1; and a hollow member secured to a free end of the upper stand tube; whereby said hollow member is capable of being rotated about the axis A3 and orbiting about the axis A1. |
| 地址 |
Farmington MO US |
