| 发明名称 | Tower structure | ||
| 摘要 | Methods and apparatus for a tower structure and erection thereof include, in one embodiment, a tower structure comprising a base support member, a mast structure pivotally coupled to the base support member, and a motion control device coupled between the base support member and the mast structure for controlling movement therebetween. | ||
| 申请公布号 | US8910431(B2) | 申请公布日期 | 2014.12.16 |
| 申请号 | US201314063809 | 申请日期 | 2013.10.25 |
| 申请人 | EMI Products, LLC | 发明人 | Egan Fallon M.;Sanchez Christoval;Weisbrod Patrick M. |
| 分类号 | E04H12/18;E04H12/34;E02D27/42;E04H12/00 | 主分类号 | E04H12/18 |
| 代理机构 | Patterson & Sheridan LLP | 代理人 | Patterson & Sheridan LLP |
| 主权项 | 1. A tower structure, comprising: a base support member; a mast structure pivotally coupled to the base support member; a motion control device coupled between the base support member and the mast structure for controlling movement therebetween; a weighting member to adjust a force acting on the mast structure; and a cover disposable about the motion control device when the mast structure is in an upright position. | ||
| 地址 | Houston TX US | ||