发明授权
US5765289A Rotary cutter 失效
旋转刀

Rotary cutter
摘要:
A rotary cutter includes an elongated handle having a gripping portion connected to a platform having a peripheral edge. A generally circular blade is rotatably mounted on a shaft extending through an aperture formed in the platform. The cutter also includes a blade guard having an arcuate portion. The guard is rotatable by the user to expose the cutting edge of the blade prior to using the cutter.
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