发明授权
- 专利标题： Vehicle including a first axle beam and a second axle beam coupled together via a link
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申请号： US16437544申请日： 2019-06-11
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公开(公告)号： US11090998B2公开(公告)日： 2021-08-17
- 发明人: Brian V. Castillo
- 申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI Detroit
- 代理机构： Quinn IP Law
- 主分类号： B60G17/015
- IPC分类号： B60G17/015 ; B60G99/00 ; B60G9/02
摘要：
A vehicle includes a platform, a first axle beam attached to a front end of the platform at a first pivot, and a second axle beam attached to a rear end of the platform at a second pivot. The first axle beam is rotatable independently of the platform. The second axle beam is rotatable independently of the platform. The vehicle includes a plurality of first wheels fixed to the first axle beam and configured to move the platform. The vehicle includes a plurality of second wheels fixed to the second axle beam and configured to move the platform. The vehicle includes a link attached to one side of the platform at a third pivot. The link is movable about the third pivot independently of the beams to constrain movement of the platform in response to articulation of the first axle beam and/or the second axle beam.
信息查询
