首页>
外国专利>
The mounting structure of the positive reversal yangyonghyeong (正 逆轉 兩用 形) Click tillage (耕耘 瓜) in the low planetary tillage equipment
The mounting structure of the positive reversal yangyonghyeong (正 逆轉 兩用 形) Click tillage (耕耘 瓜) in the low planetary tillage equipment
展开▼
机译：The mounting structure of the positive reversal yangyonghyeong (正 逆转 两用 形) Click tillage (耕耘 瓜) in the low planetary tillage equipment
展开▼
页面导航
摘要
著录项
相似文献
摘要
The cultivating tines each have opposite cutting edges. The times are pivotably supported by tine mount members on a tine shaft reversibly rotatable about a horizontal lateral axis. One of the cutting edges of the tine is retainable in a position rearward W.R.T. the direction of forward rotation, while the other cutting edge is retainable in a position rearward W.R.T. the direction of reverse rotation. When held in each of these positions, the tine is restrained by resistant force impacting means from being pivotally moved by a centrifrigal force. The resistant froce to be impapted by this means is smaller than the reaction to be produced when the tine is driven into the soil.
展开▼
