发明名称 |
TOP-DOWN HYDRO-DEMOLITION SYSTEM WITH RIGID SUPPORT FRAME |
摘要 |
The subject matter of the invention disclosed herein is a hydro-demolition device and a top-down method for deconstructing structural surfaces. The device includes a rigid support frame mounted above a work-face on the structural surface being deconstructed. The rigid frame supports a cutting nozzles that move up and down along the structural surface. The nozzles may be mounted on a carriage that is movably connected to the rigid frame. The carriage may swing about a swing axis so that the nozzles move axially toward and away from the carriage. The nozzles may be movable toward and away from the work-face. The various movements of the nozzles are effectuated by rotators and drivers.
|
申请公布号 |
US2011185867(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
US201113019712 |
申请日期 |
2011.02.02 |
申请人 |
MAC & MAC HYDRODEMOLITION INC. |
发明人 |
MACNEIL GERARD J.;MACNEIL GORDON W.;MACNEIL DAVID B.;GOOL EDWARD VAN;BOSE VERNON G. |
分类号 |
E04G23/08;B26F3/00 |
主分类号 |
E04G23/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|