公开(公告)号：US20120299259A1

公开(公告)日：2012-11-29

申请号：US13474557

申请日：2012-05-17

申请人： Paul CARLSON ,  Donna CARLSON

发明人： Paul CARLSON ,  Donna CARLSON

IPC分类号： B62B1/00

CPC分类号： B62B1/12 ,  B62B1/14 ,  B62B1/26 ,  B62B2202/30

摘要： An extender accessory for a hand truck having a frame with two vertical frame portions, a plurality of cross bars connected between the frame portions, a pair of axle mounted wheels at lower ends of the frame portions and a platform extending forwardly from the lower ends of the frame portions. The extender accessory comprises an L-shaped support member being of a length longer than the width of the platform. A mechanism is for removably attaching the L-shaped support member against the lower ends of the frame portions and sit upon the platform. The L-shaped support member will overhang opposite sides of the platform, to allow the L-shaped support member to carry and stabilize a variety of loads placed thereon.

摘要翻译： 一种用于手推车的扩展器附件，其具有带有两个垂直框架部分的框架，连接在框架部分之间的多个横杆，在框架部分的下端处的一对轮轴安装的轮子，以及从框架部分的下端向前延伸的平台 框架部分。 扩展器附件包括长度大于平台宽度的L形支撑构件。 一种机构用于可拆卸地将L形支撑构件连接在框架部分的下端并且坐在平台上。 L形支撑构件将悬挂在平台的相对侧上，以允许L形支撑构件承载和稳定放置在其上的各种载荷。

公开(公告)号：US09616906B2

公开(公告)日：2017-04-11

申请号：US13474557

申请日：2012-05-17

申请人： Paul Carlson ,  Donna Carlson

发明人： Paul Carlson ,  Donna Carlson

IPC分类号： B62B1/00 ,  B62B1/12 ,  B62B1/14 ,  B62B1/26

CPC分类号： B62B1/12 ,  B62B1/14 ,  B62B1/26 ,  B62B2202/30

摘要： An extender accessory for a hand truck having a frame with two vertical frame portions, a plurality of cross bars connected between the frame portions, a pair of axle mounted wheels at lower ends of the frame portions and a platform extending forwardly from the lower ends of the frame portions. The extender accessory comprises an L-shaped support member being of a length longer than the width of the platform. A mechanism is for removably attaching the L-shaped support member against the lower ends of the frame portions and sit upon the platform. The L-shaped support member will overhang opposite sides of the platform, to allow the L-shaped support member to carry and stabilize a variety of loads placed thereon.