用于农业喷洒，喷杆可折叠且抗扭。
专利摘要
一种农用喷雾机，包括轮式主体和悬臂式喷杆。悬臂式喷杆具有多个部分，这些部分可相对于彼此折叠，并对一个或多个喷杆部分施加显著的扭转应力。内部喷杆部分具有圆柱形管作为下构件，优选方形管作为上构件，其间延伸多个支撑杆。圆柱形管抵抗在喷杆折叠期间最大化的扭转应力。方形管特别抵抗向上/向下的弯曲力矩。
Original abstractAn agricultural sprayer implement which includes a wheeled main body and a cantilevered boom. The cantilevered boom has a plurality of sections which fold with respect to one another and place significant torsional stress on one or more of the boom sections. The interior boom sections have a cylindrical tube as a lower member and preferably a square tube as an upper member with a plurality of braces extending between them. The cylindrical tube resists the torsional stress which is maximized during folding of the boom. The square tube resists particularly an upward/downward bending moment.
专利附图（8）
来源状态与事件
暂无可展示的状态事件记录。
相关专利（同品类）
使用须知
本页提供信息参考，不构成法律意见
来源状态不是法律结论专利状态可能因补缴、恢复、同族权利或地域差异而变化，应以当前权威记录和专业判断为准。
实施前应完成 FTO 评估任何生产、进口或销售决策前，应委托专利代理人或律师完成自由实施检索与侵权分析。