| 摘要 |
<p>Abstract A ground engaging tool, comprising: a tool exterior surface defining a front edge; a rear surface substantially opposite the front edge; and an interior cavity opening through the rear surface, the interior cavity including: a lock cavity recessed from the interior cavity, the lock cavity including 5 a lock opening leading from the lock cavity to the tool exterior surface; and a slot recessed from the interior cavity, the slot including one end open to the rear surface and an opposite end open to the lock cavity.</p> |
