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公开(公告)号：US20090126880A1
公开(公告)日：2009-05-21
申请号：US11943806
申请日：2007-11-21
IPC分类号： B60P1/00
CPC分类号： B62B15/008 , B62B2301/252 , Y10T16/188
摘要： Devices and methods are disclosed which relate to the transportation of loads. A strong and flexible platform has a plurality of ball casters attached to its underside to carry a load by dragging the platform along the ground. The plurality of ball casters on the bottom allow it roll while the flexible platform allows it to match the contour of the ground surface. The platform is outfitted with a removable rigid frame, handles, and grommets. A wagon attachment can be attached on top of the platform to transport loose loads such as leaves and other yard waste, and a rigid tub can be inserted into the wagon attachment for denser loads such as soil and sand. The platform can be pulled by hand, animal or vehicle.
摘要翻译： 公开了涉及负载运输的装置和方法。 强大而灵活的平台具有多个安装在其底面上的滚珠脚轮，通过沿着地面拖动平台来承载载荷。 底部的多个球形脚轮允许它滚动，而柔性平台允许它匹配地面的轮廓。 该平台配有可拆卸的刚架，手柄和索环。 货车附件可以安装在平台的顶部，以运输诸如叶子和其他场地废物之类的松散的载荷，并且可以将刚性桶插入货车附件中，以使更密集的载荷如土壤和沙子。 平台可以手动，动物或车辆拉动。
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公开(公告)号：US08096566B2
公开(公告)日：2012-01-17
申请号：US11943806
申请日：2007-11-21
IPC分类号： B60B33/08
CPC分类号： B62B15/008 , B62B2301/252 , Y10T16/188
摘要： Devices and methods are disclosed which relate to the transportation of loads. A strong and flexible platform has a plurality of ball casters attached to its underside to carry a load by dragging the platform along the ground. The plurality of ball casters on the bottom allow it roll while the flexible platform allows it to match the contour of the ground surface. The platform is outfitted with a removable rigid frame, handles, and grommets. A wagon attachment can be attached on top of the platform to transport loose loads such as leaves and other yard waste, and a rigid tub can be inserted into the wagon attachment for denser loads such as soil and sand. The platform can be pulled by hand, animal or vehicle.
摘要翻译： 公开了涉及负载运输的装置和方法。 强大而灵活的平台具有多个安装在其底面上的滚珠脚轮，通过沿着地面拖动平台来承载载荷。 底部的多个球形脚轮允许它滚动，而柔性平台允许它匹配地面的轮廓。 该平台配有可拆卸的刚架，手柄和索环。 货车附件可以安装在平台的顶部，以运输诸如叶子和其他场地废物之类的松散的载荷，并且可以将刚性桶插入货车附件中，以使更密集的载荷如土壤和沙子。 平台可以手动，动物或车辆拉动。
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