| 摘要 |
PURPOSE: A device for supporting a blade protective plate of a grass mower is provided to prevent the protective plate from rotating. CONSTITUTION: A device for supporting a blade protective plate of a grass mower comprises a protective plate(10) in which vanes are radially formed below the rotating blade, a bearing in which the inner ring is fixed to the center of the protective plate, a screw which couples the inner ring of the bearing with a male screw, a cover plate(15) which covers the center of the protective plate, a supporting member(16) which is in the bottom center of the cover plate, a connecting band which is fixed to the rod supporting the supporting member, and a stop unit(19) which is formed in order to be inhibit the rotation of the protective plate.
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