发明名称 Elevator assembly for accessing an elevated platform of a combine
摘要 A personnel elevator assembly is provided to enable a person to gain access to the elevated platform of a combine with the combine having a ladder assembly extending downwardly from the platform. The elevator assembly is secured to and is supported by the ladder assembly and includes an elevator step which is movable from a position close to the ground to a position thereabove so as to be at approximately the same level as the platform.
申请公布号 US8668048(B1) 申请公布日期 2014.03.11
申请号 US201213662746 申请日期 2012.10.29
申请人 MORRIS GLEN H. 发明人 MORRIS GLEN H.
分类号 E06C5/00 主分类号 E06C5/00
代理机构 代理人
主权项
地址