| 发明名称 |
SAW AND IMPACT RESISTANT LOCK SHACKLE |
| 摘要 |
<p>A lock shackle formed of an elongated metal core having longitudinally extending shallow grooves formed in its surface, and a thin wall tube closely fitted around the core, with the grooves filled with a matrix formed of hard carbide particles and a soft material binder.</p> |
| 申请公布号 |
CA970986(A) |
申请公布日期 |
1975.07.15 |
| 申请号 |
CA19730172585 |
申请日期 |
1973.05.29 |
| 申请人 |
SFAR, BARUCH;SHWAYDER, WARREN M. |
发明人 |
SFAR, BARUCH;SHWAYDER, WARREN M. |
| 分类号 |
E05B67/06 |
主分类号 |
E05B67/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
