专利名称:Trailer Stabilizing Jack发明人:Kirk L. Hopkins申请号:US14183890申请日:20140219
公开号:US20140252194A1公开日:20140911
专利附图:
摘要:A jack for stabilizing a semi-truck trailer with improved maneuverability that canbe coupled to a trailer kingpin without a need for the user to crawl or crouch under thetrailer floor.
申请人:Safety Jacks, LLC
地址:Antwerp OH US
国籍:US
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