| 摘要 |
A wear member (100) for an earth-working implement includes a body (101) having front (102), rear (104), top (106), bottom (108), inner side (110) and outer side (112) portions. A cutting edge (140) is defined along at least a portion of a bottom interface (120). The wear member (100) includes a contoured upper front surface (114), which extends between a top edge (138) along a top interface (118) between the front portion (102) and the top portion (106), an outer side edge (144) along an outer side interface (122) between the front portion (102) and the outer side portion (112), a ridge (164) on the front portion (102), and a spearhead edge (142) along the bottom interface (120). The wear member (100) includes a contoured lower front surface (116) formed on the front portion (102) of the body (101) adjacent the contoured upper front surface (114), which is between an inner side edge (146), which is disposed along an inner side interface (124) between the front portion (102) and the inner side portion (110), the cutting edge (140), and the ridge (164). |
