发明名称 |
HOIST RING ASSEMBLY AND METHOD |
摘要 |
A hoist ring assembly where the mating parts on the hoist ring member and the retainer member are formed by forging and are assembled in the as forged condition. |
申请公布号 |
KR100266473(B1) |
申请公布日期 |
2000.10.02 |
申请号 |
KR19930001865 |
申请日期 |
1993.02.11 |
申请人 |
CBC INDUSTRIES INC. |
发明人 |
GARY, TSUI |
分类号 |
B21K1/72;B21K1/74;B66C1/66;F16B45/00;F16G15/00;(IPC1-7):F16G15/08 |
主分类号 |
B21K1/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|