| 摘要 |
<p>PCT No. PCT/FR79/00038 Sec. 371 Date Jan. 2, 1980 Sec. 102(e) Date Jan. 2, 1980 PCT Filed Apr. 27, 1979 PCT Pub. No. WO79/01017 PCT Pub. Date Nov. 29, 1979.An anchoring system wherein the anchor comprises a plate. An anchor line is connected to the plate by a flexible connection located ahead of the center of mass of the bearing surface of the plate in the direction of displacement thereof when being positioned. The plate is further adapted for facilitating penetration into the ground whereby the entire anchor penetrates into the ground.</p> |
