| 摘要 |
The stake (1) has a pointed portion (2) inserted into ground, and a main portion (3) with a connection unit to integrate stakes to form a stake bundle. The connection unit has male and female units (81, 82), such the male unit is assembled with a female unit (82`) and the female unit is assembled with a male unit (81`) of a stake (1`). The connection unit has crossing holes (71, 72) associated on connection rods of the stakes.
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