发明名称 GATE OF A MILKING PLATFORM
摘要 A gate assembly for a milking parlor including a pivotal barrier mounted on a horizontal axis and operating levers to move gate between opened and closed positions, the levers include a bell crank providing an over center locking action.
申请公布号 AU5552180(A) 申请公布日期 1980.08.21
申请号 AU19800055521 申请日期 1979.02.15
申请人 LARSEN, O.M. 发明人 OWEN MAXWELL LARSEN
分类号 A01K1/00;A01K1/12 主分类号 A01K1/00
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