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公开(公告)号:US09434582B2
公开(公告)日:2016-09-06
申请号:US14097814
申请日:2013-12-05
CPC分类号: B66C23/18 , B66C23/00 , Y10T29/4973
摘要: A dual crane apparatus and a method of use are disclosed herein. The disclosed dual crane apparatus generally comprises a support frame and two rotating crane members mounted to the support frame, wherein the crane members can each independently move up and down in a vertical direction, extend and retract in a horizontal direction, and rotate clockwise and counterclockwise. The disclosed dual crane apparatus can be utilized for servicing mobile irrigation systems.
摘要翻译: 本文公开了双起重机装置和使用方法。 所公开的双起重机装置通常包括支撑框架和安装到支撑框架的两个旋转起重机构件,其中起重机构件可以在垂直方向上独立地上下移动,在水平方向上延伸和缩回,并且顺时针和逆时针旋转 。 所公开的双重起重机装置可用于维修移动灌溉系统。
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公开(公告)号:US20140150232A1
公开(公告)日:2014-06-05
申请号:US14097814
申请日:2013-12-05
CPC分类号: B66C23/18 , B66C23/00 , Y10T29/4973
摘要: A dual crane apparatus and a method of use are disclosed herein. The disclosed dual crane apparatus generally comprises a support frame and two rotating crane members mounted to the support frame, wherein the crane members can each independently move up and down in a vertical direction, extend and retract in a horizontal direction, and rotate clockwise and counterclockwise. The disclosed dual crane apparatus can be utilized for servicing mobile irrigation systems.
摘要翻译: 本文公开了双起重机装置和使用方法。 所公开的双起重机装置通常包括支撑框架和安装到支撑框架的两个旋转起重机构件,其中起重机构件可以在垂直方向上独立地上下移动,在水平方向上延伸和缩回,并且顺时针和逆时针旋转 。 所公开的双重起重机装置可用于维修移动灌溉系统。
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