发明名称 SHARPENER SHEATH
摘要 <p>The present invention is a device (10) for storing and selectively sharpening a knife (16). The present invention includes a scabbard (12) with opposing first (20) and second (18) ends. An opening is defined in the first end (20) and a passage defined in the scabbard (12) for receiving a knife blade. The device further includes a sharpening device (64) and an engagement device (62), where the engagement device is in operable communication with the scabbard for selectively moving the sharpening device (64) relative to the scabbard (12).</p>
申请公布号 WO2000050193(A1) 申请公布日期 2000.08.31
申请号 US2000040071 申请日期 2000.02.22
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