Chadwick Aaron Shaffer,Todd Allen Porter,John Orville Hurst,Ryan Mark Petersen
申请号：
US16832554
公开号：
US20200323130A1
申请日:
2020.03.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A mower includes a cutting deck supporting a cutting blade having a fixed blade sail and a door having a first position in which the door covers an opening through which grass clippings can pass, and a second position in which the door does not cover the opening. The mower also has a switch configured to send a mode signal indicating that the door is in the first position or the second position. The mower also has a controller configured to receive the mode signal and adjust the cutting blade to rotate at a first speed when the mode signal indicates that the door is in the first position, and a second speed when the mode signal indicates that the door is in the second position. The mower also includes an electric battery to power rotation of the cutting blade.
