公开(公告)号：US20070028577A1

公开(公告)日：2007-02-08

申请号：US11186335

申请日：2005-07-21

申请人： Brian Clement ,  Thomas Deves ,  Robert Fox ,  Harlin Trefz

发明人： Brian Clement ,  Thomas Deves ,  Robert Fox ,  Harlin Trefz

IPC分类号： A01D34/00

CPC分类号： A01D34/64

摘要： A drive over mower deck has a top surface with downwardly depending surfaces defining a front edge, a back edge, and left and right side edges, at least one belt shield over the top surface, a first pair of gauge wheels mounted adjacent the front edge the deck, and a second pair of gauge wheels mounted adjacent the back edge of the deck. Each pair of gauge wheels is movable vertically to at least one position above the ground surface such that the mower deck is supported by the front edge, back edge, and left and right side edge. Each gauge wheel being releasably lockable at a plurality of different positions.

公开(公告)号：US20060055140A1

公开(公告)日：2006-03-16

申请号：US10941143

申请日：2004-09-15

申请人： Harlin Trefz ,  David Ross ,  Brian Clement ,  Kenneth Hunt

发明人： Harlin Trefz ,  David Ross ,  Brian Clement ,  Kenneth Hunt

IPC分类号： B62D13/04

CPC分类号： A01B71/063

摘要： A quick attaching coupler is mounted to a tractor three point hitch, with a first actuator linked to latches on both sides of the hitch. The first actuator may be moved by a seated operator between a first position wherein both latches are unlatched and a second position wherein both latches are latched. A quick PTO coupler is mounted to the quick attaching coupler, and has a sleeve carrying a first end of a tractor PTO shaft. The sleeve pivots independently of the latches between a first PTO disengaged position and a second PTO engaged position. A second actuator linked to the sleeve may be moved by the seated operator between a first position wherein the PTO is disengaged and a second position wherein the PTO is engaged.

摘要翻译： 一个快速连接的联接器安装在拖拉机三点搭接上，第一个执行器连接到搭接两侧的闩锁。 第一致动器可以由坐着的操作者在其中两个闩锁被解锁的第一位置和其中两个闩锁被闩锁的第二位置之间移动。 快速PTO耦合器安装到快速连接耦合器，并且具有承载牵引车PTO轴的第一端的套筒。 套筒独立于第一PTO脱离位置和第二PTO接合位置之间的闩锁枢转。 连接到套筒的第二致动器可以由坐着的操作者在PTO脱离的第一位置和PTO接合的第二位置之间移动。

公开(公告)号：US20070169951A1

公开(公告)日：2007-07-26

申请号：US11337885

申请日：2006-01-23

申请人： Brian Clement ,  Robert Fox

发明人： Brian Clement ,  Robert Fox

IPC分类号： A01B59/06

CPC分类号： B60D1/141 ,  A01B59/062 ,  B60D1/04

摘要： A quick coupler hitch has a one piece curved tube frame, rearwardly projecting upwardly opening hooks on each leg of the frame, each hook having a latch pivotable between an unlocked position and a locked position. A central pivot mechanism is mounted on the curved tube frame and has a shaft with a generally vertical axis. Flexible links extend through the curved tube frame between the central pivot mechanism and each of the latches. The central pivot mechanism is manually pivotable about the generally vertical axis of the shaft to retract or extend the flexible links to lock or unlock the latches.

摘要翻译： 快速联接器挂钩具有单件弯曲管架，向后突出在框架的每个腿上的向上打开的钩，每个钩具有可在解锁位置和锁定位置之间枢转的闩锁。 中心枢轴机构安装在弯曲的管架上，并具有大致垂直轴线的轴。 柔性连杆通过中心枢轴机构和每个闩锁之间的弯曲管架延伸。 中心枢转机构可以围绕轴的大致垂直轴线手动地枢转，以缩回或延伸柔性连杆以锁定或解锁闩锁。

公开(公告)号：US20070177938A1

公开(公告)日：2007-08-02

申请号：US11344446

申请日：2006-01-31

申请人： Robert Fox ,  Brian Clement ,  Chirstopher Fox

发明人： Robert Fox ,  Brian Clement ,  Chirstopher Fox

IPC分类号： B25G3/18

CPC分类号： A01B71/06 ,  F16D1/108 ,  Y10T403/591 ,  Y10T403/592 ,  Y10T403/593 ,  Y10T403/599

摘要： An automatic locking ball coupler for a power take off includes a ball keeper connected to the power take off and having a longitudinal axis and openings in a cylindrical surface thereof. Locking balls are received in the openings and can move radially with respect to the axis of the cylindrical ball keeper. A ball collar is positioned around the cylindrical ball keeper and has a plurality of internal circumferential rings and recesses between each ring. The ball collar can slide axially with respect to the longitudinal axis of the ball keeper between a coupled position in which the locking balls are on the rings and an uncoupled position in which the locking balls are in the recesses.

摘要翻译： 用于动力输出的自动锁定球联轴器包括连接到动力输出并具有纵向轴线的球保持器和其圆柱形表面中的开口。 锁定球被容纳在开口中并且可以相对于圆柱形球保持器的轴线径向移动。 球环位于圆柱形球保持器周围，并且在每个环之间具有多个内周环和凹部。 滚珠圈可以相对于球保持器的纵向轴线在锁定球在其上的联接位置和锁定球在凹部中的非耦合位置处轴向滑动。