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1. 发明申请

US20150174976A1 GRAVITATIONALLY ALIGNING WHEELS 审中-公开
公开(公告)号：US20150174976A1
公开(公告)日：2015-06-25
申请号：US14139288
申请日：2013-12-23
申请人： Hossein Shahroodi
发明人： Hossein Shahroodi
IPC分类号： B60D1/66 , B60D1/167 , B62D63/08
CPC分类号： B60D1/665 , B60B33/00 , B60B33/0015 , B60B33/0039 , B60B33/0049 , B60B33/006 , B60B33/0081 , B60D1/1675 , Y10T16/195 , Y10T16/203
摘要： A trailer stand includes a wheel assembly and a carriage. The wheel assembly includes a bearing, a wheel rotatable in connection with the bearing to be rotatable in a first direction, but not rotatable in a second transverse direction, a pivot connectable to the object, and a frame connected to the pivot to be pivotable with respect to the object, the frame sized and dimensioned to support the bearing at an offset with respect to the pivot axis of the pivot to thereby form caster trail, the frame having a mass distributed unequally upon left and right sides of the wheel assembly, thereby causing the frame to pivot with respect to the Earth, to a predetermined orientation, when the frame is tilted with respect to a normal orientation with respect to the Earth. The carriage supports the wheel assembly, and is pivotable with respect to the trailer.

2. 发明授权

US09333823B2 Gravitationally aligning wheels 有权
标题翻译：重力调心轮
公开(公告)号：US09333823B2
公开(公告)日：2016-05-10
申请号：US14530010
申请日：2014-10-31
申请人： Hossein Shahroodi
发明人： Hossein Shahroodi
IPC分类号： B60D1/66 , B60B33/00
CPC分类号： B60D1/665 , B60B33/00 , B60B33/0028 , B60B33/0049 , Y10T16/203
摘要： A trailer stand includes a wheel assembly and a carriage. The wheel assembly includes a bearing, a wheel rotatable in connection with the bearing to be rotatable in a first direction, but not rotatable in a second transverse direction, a pivot connectable to the object, and a frame connected to the pivot to be pivotable with respect to the object, the frame sized and dimensioned to support the bearing at an offset with respect to the pivot axis of the pivot to thereby form caster trail, the frame having a mass distributed unequally upon left and right sides of the wheel assembly, thereby causing the frame to pivot with respect to the Earth, to a predetermined orientation, when the frame is tilted with respect to a normal orientation with respect to the Earth. The carriage supports the wheel assembly, and is pivotable with respect to the trailer.
摘要翻译：拖车架包括车轮组件和托架。所述车轮组件包括轴承，与所述轴承可旋转地转动以能够沿第一方向旋转但不能沿第二横向旋转的轮，可连接到所述物体的枢轴，以及连接到所述枢轴的框架，所述框架能够与相对于物体，框架的尺寸和尺寸被设计成相对于枢轴的枢转轴线偏移地支撑轴承，从而形成脚轮轨迹，该框架具有不均匀分布在车轮组件的左侧和右侧的质量，从而当框架相对于相对于地球的正常定向倾斜时，使框架相对于地球枢转到预定方位。托架支撑车轮组件，并且可相对于拖车枢转。

3. 发明申请

US20150174977A1 GRAVITATIONALLY ALIGNING WHEELS 审中-公开
标题翻译：严格标准的轮子
公开(公告)号：US20150174977A1
公开(公告)日：2015-06-25
申请号：US14530010
申请日：2014-10-31
申请人： Hossein Shahroodi
发明人： Hossein Shahroodi
IPC分类号： B60D1/66 , B62D3/08
CPC分类号： B60D1/665 , B60B33/00 , B60B33/0028 , B60B33/0049 , Y10T16/203
摘要： A trailer stand includes a wheel assembly and a carriage. The wheel assembly includes a bearing, a wheel rotatable in connection with the bearing to be rotatable in a first direction, but not rotatable in a second transverse direction, a pivot connectable to the object, and a frame connected to the pivot to be pivotable with respect to the object, the frame sized and dimensioned to support the bearing at an offset with respect to the pivot axis of the pivot to thereby form caster trail, the frame having a mass distributed unequally upon left and right sides of the wheel assembly, thereby causing the frame to pivot with respect to the Earth, to a predetermined orientation, when the frame is tilted with respect to a normal orientation with respect to the Earth. The carriage supports the wheel assembly, and is pivotable with respect to the trailer.
摘要翻译：拖车架包括车轮组件和托架。所述车轮组件包括轴承，与所述轴承可旋转地转动以能够沿第一方向旋转但不能沿第二横向旋转的轮，可连接到所述物体的枢轴，以及连接到所述枢轴的框架，所述框架能够与相对于物体，框架的尺寸和尺寸被设计成相对于枢轴的枢转轴线偏移地支撑轴承，从而形成脚轮轨迹，该框架具有不均匀分布在车轮组件的左侧和右侧的质量，从而当框架相对于相对于地球的正常定向倾斜时，使框架相对于地球枢转到预定方位。托架支撑车轮组件，并且可相对于拖车枢转。

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