| 摘要 |
<p>A wear member for attachment along the lip of a bucket comprises a front working end and a pair of rearwardly extending bifurcated legs, each said leg including an inner surface to face the lip, a rear wall, a slot that opens in the inner face and the rear wall to receive a boss on the lip, an opening to receive a lock, and a lateral wall in the slot, proximate a rear end of the opening, forming a forwardly facing bearing surface to engage the lock received through the opening.
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