发明名称 |
Skate blade sharpening apparatus and method |
摘要 |
An apparatus for use in sharpening a skate blade includes a handle and a cartridge connected to one end of the handle. The cartridge includes a casing and a sharpening blade. The sharpening blade has an arcuate cutting edge with a radius of curvature which corresponds to a radius of hollow of a skate blade to be sharpened. The casing at least partially defines a slot which has a thickness which corresponds to a thickness of the skate blade to be sharpened. The arcuate cutting edge on the sharpening blade extends across the bottom of the slot.
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申请公布号 |
US6726543(B1) |
申请公布日期 |
2004.04.27 |
申请号 |
US20030418650 |
申请日期 |
2003.04.18 |
申请人 |
KLAWHORN INDUSTRIES, INC. |
发明人 |
KLOSTERMAN MICHAEL W. |
分类号 |
A63C3/10;B24D15/06;(IPC1-7):B24B1/00;B23F21/03 |
主分类号 |
A63C3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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