Mount type lawn mower cutter automatic lifting device
The invention discloses a mount type lawn mower cutter automatic lifting device. The lifting device is arranged on a lawn mower outer shell and a lawn mower outer shell upper cover, wherein a plurality of ball screws are arranged in the lawn mower outer shell, each ball screw is sleeved with a lead...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
14.08.2018
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Subjects | |
Online Access | Get full text |
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