THREE-POINT HITCH WITH ATTACHABLE IMPLEMENT-ACTUATORS
| 专利类型 | 发明申请 | 法律事件 | |
| 专利有效性 | 公开 | 当前状态 | |
| 申请号 | PCT/US2020/062562 | 申请日 | 2020-11-30 |
| 公开(公告)号 | WO2021113165A1 | 公开(公告)日 | 2021-06-10 |
| 申请人 | MOLLICK, Peter, J.; | 申请人类型 | 其他 |
| 发明人 | MOLLICK, Peter, J.; | 第一发明人 | MOLLICK, Peter, J. |
| 权利人 | MOLLICK, Peter, J. | 权利人类型 | 其他 |
| 当前权利人 | MOLLICK, Peter, J. | 当前权利人类型 | 其他 |
| 省份 | 当前专利权人所在省份： | 城市 | 当前专利权人所在城市： |
| 具体地址 | 当前专利权人所在详细地址：3124 W. Sunnyside Ave Phoenix, AZ 85029 US | 邮编 | 当前专利权人邮编： |
| 主IPC国际分类 | A01B59/04 | 所有IPC国际分类 | A01B59/04 ; A01B59/041 ; A01B59/043 ; A01B63/10 ; A01B63/14 ; A01B63/22 ; A01B63/24 ; A01B63/32 |
| 专利引用数量 | 5 | 专利被引用数量 | 5 |
| 专利权利要求数量 | 0 | 专利文献类型 | A1 |
| 专利代理机构 | 专利代理人 | ||
| 摘要 | The present invention relates to mobile machinery such as an agricultural tractor comprising a three-point hitch for the connection and use of working implements cultivating or excavating the earth and other duties involved in the industry of farming or grading excavation. The disclosed invention modifies and improves the conventional three-point hitch in use today. The disclosed invention modifies the three-point hitch by adding extending and retracting implement-actuators attachable to the existing bottom-lift-arms, therefore supplanting, but still using the existing bottom-lift-arms on the three-point hitch. The implement-actuators assist the implement in correcting the implements centerline when the tractor centerline is off a predetermined centerline path. In addition, the extending of the implement-actuators proportionally, inversely and simultaneously can correct the pivot point of the implement to match the pivot point of the tractor while the tractor performs turns during the working use of the implement. | ||
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