| 发明名称 |
Hexa-lobed head bit |
| 摘要 |
A hexa-lobed headed bit having a hexa-lobed shaped head having a first length, a first width and grooves and protrusions, the grooves and protrusions extending along substantially the entire length of the head, the bit further including a shaft having a second length and a second width, the second width being greater that the first width, the shaft being connected to the head via a shoulder which may be sloped to gradually widen the first width to the second width and having grooves and protrusions extending along the shoulder, the shoulder grooves and protrusions substantially continuing from the grooves and protrusions extending along substantially the entirety of the length of the head. |
| 申请公布号 |
US9067307(B2) |
申请公布日期 |
2015.06.30 |
| 申请号 |
US201213705374 |
申请日期 |
2012.12.05 |
| 申请人 |
|
发明人 |
Kozak Burton |
| 分类号 |
B25B15/00 |
主分类号 |
B25B15/00 |
| 代理机构 |
Factor Intellectual Property Law Group, Ltd. |
代理人 |
Factor Intellectual Property Law Group, Ltd. |
| 主权项 |
1. A hexa-lobed headed bit comprising:
a hexa-lobed shaped head having a first length, a first width, grooves and protrusions, the grooves and protrusions extending along substantially the entire length of the head; a shaft having a second length and a second width, the second width being greater that the first width; a shoulder connecting the head to the shaft, the shoulder
being sloped to gradually widen the first width to the second width; and,having grooves and protrusions extending along substantially an entire length of the shoulder, the shoulder grooves and protrusions substantially continuing from the grooves and protrusions extending along substantially the entirety of the length of the head. |
| 地址 |
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