发明名称 DEMOLITION EQUIPMENT HAVING UNIVERSAL TINES AND A METHOD FORDESIGNING A UNIVERSAL TINE
摘要 A claw tine (12) for demolition equipment (10) includes an elongated claw ti ne (12) pivotally movable about a pivot point (14) between an open and closed position by a hydraulic cylinder (16). The total angular rotation of the cla w tine (12) is at least 75 degrees, generally between 75 and 100 degrees. The maximum holding force is positioned 25 to 40 degrees from the closed positio n. The claw tine (12) is adapted to be incorporated into a wide variety of demolition equipment (10) including a bucket (10) and claw (12) structure attachment and a variety of grapples.
申请公布号 CA2382979(C) 申请公布日期 2007.10.23
申请号 CA20002382979 申请日期 2000.08.25
申请人 RAMUN, JOHN R. 发明人 RAMUN, JOHN R.
分类号 E02F9/24;B23D17/00;E02F3/40;E02F3/96 主分类号 E02F9/24
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