公开(公告)号：US07797917B1

公开(公告)日：2010-09-21

申请号：US12397167

申请日：2009-03-03

Applicant: Mark Jay Pendleton

Inventor： Mark Jay Pendleton

IPC: A01D67/00

CPC classification number: A01D34/66 ,  A01D34/667 ,  A01D69/03

Abstract: The mower housing apparatus provides a three-blade design provides with all blades rotating in the same direction, either clockwise or counterclockwise, at the operator's discretion. The housing provides hydraulically operated housing doors, so that grass and debris can exit either side of the housing. Blade directional control and side exit choice allows an operator to travel immediately adjacent to any obstacle in either travel direction and continue to mow successfully. Consequently, an operator need not make loops and extra trips around and across a lawn in order to mow successfully. The housing apparatus also provides a hydraulic motor for quiet, efficient operation, with a minimum of 550 inch pounds of torque. Additionally, the apparatus includes a blade attachment that provides superior lift of grass and debris. A pair of each removable attachment is quickly attached to and detached from each blade.

Abstract translation: 割草机外壳设备提供了三叶片设计，其中所有刀片都以相同的方向旋转，顺时针或逆时针旋转，由操作员自行决定。 外壳提供液压操作的外壳门，使得草和碎屑可以从外壳的任一侧离开。 刀片方向控制和侧面出口选择允许操作者在任何行进方向上紧邻任何障碍物行进，并继续成功地修剪。 因此，操作者不需要在草坪周围和跨越草坪进行循环和额外的跳闸，以便成功地成型。 外壳设备还提供一种用于安静，高效操作的液压马达，具有至少550英寸的扭矩。 此外，该装置包括提供草和碎屑的优良提升的叶片附件。 一对每个可拆卸的附件快速地附接到每个叶片上并从每个叶片拆下。