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1. 发明授权

US08387209B2 Caster with dual offset orbital mounting assembly 有权
标题翻译：脚轮与双偏移轨道安装组件
公开(公告)号：US08387209B2
公开(公告)日：2013-03-05
申请号：US13136863
申请日：2011-08-12
申请人： Philip A. Aubin
发明人： Philip A. Aubin
IPC分类号： B60B33/00
CPC分类号： B60B33/0076 , B60B33/0015 , B60B33/0018 , B60B33/0039 , B60B33/0042 , B60B33/0049 , B60B33/0057 , B60B33/0073 , Y10T16/1847 , Y10T16/1857 , Y10T16/186 , Y10T16/203
摘要： A caster assembly has a dual pivot assembly in the caster mounting that is laterally offset, whereby the caster wheels may not only pivot about a wheel pivot axis that extends through the plane of the caster wheel, but also revolve orbitally about a mounting pivot axis that is laterally offset from and parallel to the wheel axis. A transfer plate supports a pair of bearing assemblies, one of them securing a mounting post secured to the bottom of an object. The other bearing assembly supports a cylindrical head post that extends to a clevis-like bracket that supports a caster wheel.
摘要翻译：脚轮组件在脚轮安装件中具有横向偏移的双重枢转组件，由此脚轮可以不仅围绕延伸穿过脚轮的平面的轮枢转轴线枢转，而且围绕安装枢转轴线围绕安装枢转轴线旋转，横向偏离并平行于车轮轴线。转印板支撑一对轴承组件，其中一个轴承组件固定固定到物体底部的安装柱。另一个轴承组件支撑圆柱形头柱，其延伸到支撑脚轮的U形夹状支架。

2. 发明申请

US20120042472A1 Caster with dual offset orbital mounting assembly 有权
标题翻译：脚轮与双偏移轨道安装组件
公开(公告)号：US20120042472A1
公开(公告)日：2012-02-23
申请号：US13136863
申请日：2011-08-12
申请人： Philip A. Aubin
发明人： Philip A. Aubin
IPC分类号： B60B33/00
CPC分类号： B60B33/0076 , B60B33/0015 , B60B33/0018 , B60B33/0039 , B60B33/0042 , B60B33/0049 , B60B33/0057 , B60B33/0073 , Y10T16/1847 , Y10T16/1857 , Y10T16/186 , Y10T16/203
摘要： A caster assembly has a dual pivot assembly in the caster mounting that is laterally offset, whereby the caster wheels may not only pivot about a wheel pivot axis that extends through the plane of the caster wheel, but also revolve orbitally about a mounting pivot axis that is laterally offset from and parallel to the wheel axis. A transfer plate supports a pair of bearing assemblies, one of them securing a mounting post secured to the bottom of an object. The other bearing assembly supports a cylindrical head post that extends to a clevis-like bracket that supports a caster wheel.
摘要翻译：脚轮组件在脚轮安装件中具有横向偏移的双重枢转组件，由此脚轮可以不仅围绕延伸穿过脚轮的平面的轮枢转轴线枢转，而且围绕安装枢转轴线围绕安装枢转轴线旋转，横向偏离并平行于车轮轴线。转印板支撑一对轴承组件，其中一个轴承组件固定固定到物体底部的安装柱。另一个轴承组件支撑圆柱形头柱，其延伸到支撑脚轮的U形夹状支架。

3. 外观设计

USD823098S1 Caster toe guard 有权
公开(公告)号：USD823098S1
公开(公告)日：2018-07-17
申请号：US29566682
申请日：2016-06-01
申请人： Philip A. Aubin
设计人： Philip A. Aubin

4. 发明授权

US06880203B1 Independently rotatable, split tread, single wheel assembly 有权
标题翻译：独立旋转，分裂胎面，单轮组件
公开(公告)号：US06880203B1
公开(公告)日：2005-04-19
申请号：US10335463
申请日：2002-12-31
申请人： Philip A. Aubin
发明人： Philip A. Aubin
IPC分类号： B60B33/00
CPC分类号： B60B33/0042 , B60B33/0028 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , Y10T16/184 , Y10T16/1857 , Y10T16/203 , Y10T16/205
摘要： An independently rotating, split tread wheel assembly includes a pair of disks each having an outer tread formed of rubber or polyurethane compounds and supported on the periphery thereof. Each disk includes a central opening that receives a ball bearing assembly. A pair of hub inserts have central annular surfaces in adjacent relationship. A cylindrical spacer extends about the central annular surfaces and supports the inner races of the bearing assemblies so that the two disks turn independently about the hub inserts on their respective bearing assemblies. A pair of spaced apart caster bracket arms straddle the wheel assembly and impinge on the opposed outer surfaces of the hub inserts. An axle extends through aligned holes in the arms and through central bores in the hub inserts, and is secured thereto.
摘要翻译：独立旋转的分离胎面轮组件包括一对盘，每个盘具有由橡胶或聚氨酯化合物形成的外胎面，并在其周边上支撑。每个盘包括容纳滚珠轴承组件的中心开口。一对轮毂插件具有相邻关系的中心环形表面。圆柱形间隔件围绕中心环形表面延伸并且支撑轴承组件的内圈，使得两个盘独立地围绕它们各自的轴承组件上的轮毂插入件转动。一对间隔开的脚轮支架臂跨过轮组件并撞击到轮毂插入件的相对的外表面上。轴延伸穿过臂中的对准的孔并且穿过轮毂插入件中的中心孔，并且固定到其上。

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