公开(公告)号：US06264267B1

公开(公告)日：2001-07-24

申请号：US09562896

申请日：2000-05-01

申请人： Darrell D. Glanton ,  Jack G. Barker ,  Mark A. Anderson ,  Donnie J. Fowler ,  Jerry W. Huie ,  James R. Thomas ,  Mark A. Seymore

发明人： Darrell D. Glanton ,  Jack G. Barker ,  Mark A. Anderson ,  Donnie J. Fowler ,  Jerry W. Huie ,  James R. Thomas ,  Mark A. Seymore

IPC分类号： B60J500

CPC分类号： E05F11/10 ,  E05Y2900/506

摘要： An improved school bus door operator for a school bus, or other public transportation vehicle or bus. The improved school bus door operator of this invention consists of a linear actuated school bus door operator with a handle for operation by the driver and the linkage tying the operator to the school bus door. The linear actuated school bus door operator allows the driver of the school bus to open and close the school bus door with a back and forth short-stroke linear movement of the handle. This should reduce repetitive stress injuries which school bus drivers have occasioned. The improved school bus door operator generally consists of a handle slide mechanism, a rotatable pivot arm, and a door linkage arm engaged to the school bus door. The handle slide mechanism further consists of a slide arm that may be moved linearly within the handle slide mechanism. The slide arm has a handle that juts out generally in a vertical direction at a rearward portion of the slide arm. At an opposite end of the slide arm from where the handle is engaged is an engagement pawl. The engagement bolt also rises from the slide arm in a generally vertical direction. The rotatable pivot arm has two guide rails or a through-slot. The engagement bolt of the slide arm fits between the guide rails or through-slot of the rotatable pivot arm. The rotatable pivot arm has a pivot bolt, which allows the pivot arm to rotate on the dash or other mounting surface in the school bus.

摘要翻译： 校车校车或其他公共交通工具或公共汽车的校车门操作员。 本发明的改进的校车门操作者包括一个线性致动的校车门操作器，其具有由驾驶员操作的把手和将驾驶员连接到校车门的连接。 线性驾驶校车门操作员允许校车的驾驶员用手柄的来回短行程直线运动打开和关闭校车门。 这样可以减轻校车司机所造成的重复性压力伤害。 改进的校车门操作者通常由手柄滑动机构，可旋转的枢转臂和接合到校车门的门连杆臂组成。 手柄滑动机构还包括可在手柄滑动机构内线性移动的滑动臂。 滑动臂具有在滑动臂的后部大致垂直方向突出的手柄。 在与手柄接合的滑动臂的相对端处是接合爪。 接合螺栓也在大致垂直的方向上从滑动臂上升。 可旋转的枢转臂具有两个导轨或通孔。 滑动臂的接合螺栓安装在可旋转枢转臂的导轨或通孔之间。 可旋转枢转臂具有枢转螺栓，其允许枢转臂在校车中的仪表板或其他安装表面上旋转。

公开(公告)号：US6089647A

公开(公告)日：2000-07-18

申请号：US397171

申请日：1999-09-16

申请人： Darrell D. Glanton ,  Jack G. Barker ,  Mark A. Anderson ,  Donnie J. Fowler ,  Jerry W. Huie ,  James R. Thomas ,  Mark A. Seymore

发明人： Darrell D. Glanton ,  Jack G. Barker ,  Mark A. Anderson ,  Donnie J. Fowler ,  Jerry W. Huie ,  James R. Thomas ,  Mark A. Seymore

IPC分类号： E05F11/10 ,  B60J1/08

CPC分类号： E05F11/10 ,  E05Y2900/506

摘要： An improved school bus door operator for a school bus, or other public transportation vehicle or bus. The improved school bus door operator of this invention consists of a linear actuated school bus door operator with a handle for operation by the driver and the linkage tying the operator to the school bus door. The linear actuated school bus door operator allows the driver of the school bus to open and close the school bus door with a back and forth short-stroke linear movement of the handle. This should reduce repetitive stress injuries which school bus drivers have occasioned. The improved school bus door operator generally consists of a handle slide mechanism, a rotatable pivot arm, and a door linkage arm engaged to the school bus door. The handle slide mechanism further consists of a slide arm that may be moved linearly within the handle slide mechanism. The slide arm has a handle that juts out generally in a vertical direction at a rearward portion of the slide arm. At an opposite end of the slide arm from where the handle is engaged is an engagement pawl. The engagement bolt also rises from the slide arm in a generally vertical direction. The rotatable pivot arm has two guide rails or a through-slot. The engagement bolt of the slide arm fits between the guide rails or through-slot of the rotatable pivot arm. The rotatable pivot arm has a pivot bolt, which allows the pivot arm to rotate on the dash or other mounting surface in the school bus.

摘要翻译： 校车校车或其他公共交通工具或公共汽车的校车门操作员。 本发明的改进的校车门操作者包括一个线性致动的校车门操作器，其具有由驾驶员操作的把手和将驾驶员连接到校车门的连接。 线性驾驶校车门操作员允许校车的驾驶员用手柄的来回短行程直线运动打开和关闭校车门。 这样可以减轻校车司机所造成的重复性压力伤害。 改进的校车门操作者通常由手柄滑动机构，可旋转的枢转臂和接合到校车门的门连杆臂组成。 手柄滑动机构还包括可在手柄滑动机构内线性移动的滑动臂。 滑动臂具有在滑动臂的后部大致垂直方向突出的手柄。 在与手柄接合的滑动臂的相对端处是接合爪。 接合螺栓也在大致垂直的方向上从滑动臂上升。 可旋转的枢转臂具有两个导轨或通孔。 滑动臂的接合螺栓安装在可旋转枢转臂的导轨或通孔之间。 可旋转枢转臂具有枢转螺栓，其允许枢转臂在校车中的仪表板或其他安装表面上旋转。