公开(公告)号：US06286608B1

公开(公告)日：2001-09-11

申请号：US09591793

申请日：2000-06-12

Applicant: William A. Fowble, III

Inventor： William A. Fowble, III

IPC: A01B6316

CPC classification number: A01B63/22

Abstract: This invention relates to an invention of a novel detachable garden type chisel plow that is towed behind a small farm or garden tractor unit. This invention has an independent self raising gas pressurized lift jacks mechanism attached to one chisel point shank plow which can be easily lowered by the tractor operator using the plow engagement rope. The lifting device of this invention utilizes two gas pressurized lift jacks thereby avoiding the need for a hydraulic system or other power lift system. The novel apparatus of this invention also has the capability to receive and utilize additional optional attachments such as a tilling disk apparatus, drag chain attachment, and useful farming other like devices. The apparatus of this invention works with a small farm or garden tractor unit equipped with a plate or bar tow capability having only a small diameter hole in the tow plate or tow bar and does not require a three point hitch or type of lift mechanism.

Abstract translation: 本发明涉及一种在小型农场或花园拖拉机单元后面拖曳的新型可拆卸花园式凿子犁的发明。 本发明具有独立的自升式气体加压提升千斤顶机构，其附接到一个凿尖柄犁，其可以通过使用犁接合绳的拖拉机操作者容易地降低。 本发明的提升装置利用两个气体加压提升千斤顶，从而避免了对液压系统或其它动力升降系统的需要。 本发明的新颖设备还具有接收和利用附加的可选附件的能力，例如耕耘盘装置，拖链附件和其他类似装置的有用养殖。 本发明的装置与一个小型农场或花园拖拉机一起工作，该小农场或花园拖拉机装置具有在拖曳板或拖杆中仅具有小直径孔的板或棒拖曳能力，并且不需要三点牵引或类型的提升机构。