| 发明名称 |
METHOD OF PROTECTING A LUG AND A CHAIN OF A LUMBER DRAG CHAIN AND A PROTECTED LUMBER DRAG CHAIN |
| 摘要 |
Provided is a method of protecting a drag chain for a lumber mill and a drag chain having a chain guard and a lug guard. The chain guard and lug guard each only require use of a single weld washer for mounting.
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| 申请公布号 |
US2012285136(A1) |
申请公布日期 |
2012.11.15 |
| 申请号 |
US201213468181 |
申请日期 |
2012.05.10 |
| 申请人 |
BAXLEY EQUIPMENT CO. |
发明人 |
KENNEDY RUSSELL;RAYBON CHRIS;CONRY PAT |
| 分类号 |
F16G13/12;B21L19/00 |
主分类号 |
F16G13/12 |
| 代理机构 |
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代理人 |
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