- 专利标题: Powered rear outrigger systems
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申请号: US15843198申请日: 2017-12-15
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公开(公告)号: US10543817B2公开(公告)日: 2020-01-28
- 发明人: Joseph Gallione
- 申请人: Schwing America, Inc.
- 申请人地址: US MN St. Paul
- 专利权人: Schwing America, Inc.
- 当前专利权人: Schwing America, Inc.
- 当前专利权人地址: US MN St. Paul
- 代理机构: Faegre Baker Daniels LLP
- 主分类号: B60S9/10
- IPC分类号: B60S9/10 ; B66C23/80 ; E02F9/08 ; B60S9/22 ; B66C23/78
摘要:
An outrigger system includes an outrigger frame, a pair of hydraulic cylinders coupled to the outrigger frame, a pair of rear outriggers coupled to the outrigger frame and coupled to respective hydraulic cylinders, and a pair of multi-arm assemblies coupled to respective rear outriggers and respective hydraulic cylinders and arranged to permit the pair of rear outriggers to rotate, with respect to the outrigger frame, among a first stowed position, a first fully deployed position, and a first site transportation position via extension and retraction of the pair of hydraulic cylinders.
公开/授权文献
- US20180170322A1 POWERED REAR OUTRIGGER SYSTEMS 公开/授权日:2018-06-21
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