发明名称 Post lifter
摘要 A post lifter (10) for assisting with removal of a post from earth, particularly for use with posts that comprise at least one elongate flange extending along the post length (e.g. Y or T type fence posts). The post lifter (10) has opposing jaws (12), at least one of the jaws (12) being movable between an open position in which a space is defined between the jaws (12) to receive therein a portion of the post, and a gripping position in which the jaws (12) have moved closer together to grip onto the post portion and such that actuation of the post lifter causes the post to commence lifting out of the earth. A surface (14) of at least one of the jaws (12) comprises a roughened or knurled flat detent (16) for engagement against the post portion when the at least one jaw (12) is in the gripping position.
申请公布号 NZ623603(A) 申请公布日期 2015.07.31
申请号 NZ20120623603 申请日期 2012.03.01
申请人 ONESTEEL WIRE PTY LIMITED 发明人 O&rsquo,TOOLE LAWRENCE
分类号 E04H17/26;B66F1/00;B66F15/00 主分类号 E04H17/26
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