- 专利标题: Systems and methods for a material handling vehicle with an articulating axle
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申请号: US17125528申请日: 2020-12-17
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公开(公告)号: US11383570B2公开(公告)日: 2022-07-12
- 发明人: Alan W. Bartels , David King
- 申请人: The Raymond Corporation
- 申请人地址: US NY Greene
- 专利权人: The Raymond Corporation
- 当前专利权人: The Raymond Corporation
- 当前专利权人地址: US NY Greene
- 代理机构: Quarles & Brady LLP
- 主分类号: B60G9/02
- IPC分类号: B60G9/02
摘要:
A material handling vehicle is provided. The material handling vehicle includes a vehicle frame having a drive wheel and an offset wheel arranged under the vehicle frame. The material handling vehicle further includes a rear load wheel assembly pivotally coupled to the vehicle frame via an articulating axle assembly. The rear load wheel assembly includes a first load wheel and a second load wheel. The pivotal coupling between the rear load wheel and the vehicle frame provided by the articulating axle assembly is configured to maintain the drive wheel and the offset wheel in contact with a floor on which the drive wheel and the offset wheel travel.