Robotic mower height of cut adjustment assembly
作者： Paul M. Elhardt , John D. Mouser , Thomas M. Messina
DOI:
关键词: Blade (geometry) 、 Spiral (railway) 、 Drum 、 Structural engineering 、 Shield 、 Engineering 、 Detent 、 Mower 、 Chassis
摘要: A height of cut adjustment assembly for a robotic mower includes drum secured to bottom chassis the and having internal spiral threads, motor cup supporting cutting blade external threads that engage drum, shield fastened cup. The may be rotated change cut. one revolution move vertically between minimum maximum height. Detents with at plurality different heights.
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