| 摘要 |
The bottom lip of a ground engaging bucket structure useable in the earth moving industry has a front edge that is transverse to the parallel top and bottom sides of the lip and extends from the top side of the lip to the bottom side thereof. A flush-mounted adapter has a top leg that longitudinally extends transversely along the top side of the lip, with a nose portion of the adapter projecting forwardly beyond the lip. A weld is formed in a groove in an underside portion of a mounting section of the adapter and intersecures the mounting section to the front lip edge in a manner that the weld is stressed substantially entirely in a shear mode in response to an upwardly directed operational load on the adapter nose.
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