发明名称 Planter hitch locking and alignment apparatus
摘要 An apparatus for securing an agricultural implement to a hitch receiving member of a vehicle, the apparatus including at least first and second elongated tongue members where the second tongue member is slidably received in the first tongue member and forms at least first and second latch receiving slots, the apparatus also including a locking assembly having an extending end receivable in the first and second slots to lock the second tongue member with respect to the first in extended and retracted positions, respectively, the apparatus further including adjustable stops and bearing members that facilitate after manufacturing adjustment of tongue assembly and locking assembly components.
申请公布号 US2003141085(A1) 申请公布日期 2003.07.31
申请号 US20020062962 申请日期 2002.01.31
申请人 CASE CORPORATION 发明人 PALUCH PAUL M.;JAMILOSA JAMES G.
分类号 A01B59/042;A01B73/00;(IPC1-7):A01B59/00 主分类号 A01B59/042
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