| 摘要 |
<p>In the subject arrangement, a cutting edge assembly (10) is provided including a base edge (12) having a stop member (30) solidly secured thereto spaced from a leading edge (20) and extending upwardly from the base edge (12). A mechanically attached adapter (14) having a forward working end portion (38) and a rearward end portion (40) for securing the mechanically attached adapter (14) to the base edge (12). The rearward end portion (40) has an upper strap portion (44), a lower strap portion (46) spaced from the upper strap portion (44) and interconnected therewith by an intermediate portion (48) to define a cavity (50). The upper strap portion (44) has an elongate slot (56) which receives the stop member (30). A portion of the base edge (12) is received in the cavity (50) and a retainer mechanism (16) is disposed in the elongate slot (56) spaced from the stop member (30). A generally flat wedge (18) is frictionally disposed therein.</p> |
