发明名称 Platform attachment for mobile digger jib arm - has height and tilt adjustment with tilt adjustment facilitated by means of double acting hydraulic cylinder
摘要 The platform (7) is attached to the digger jib (2) at two points (5,8). The attachment piece (11) incorporates both attachment points (5,8) which are both vertically and horizontally displaced from one another. The tilt adjustment is facilitated by means of a double acting hydraulic cylinder which may be controlled from the ground or the platform. The platform may have a cage (9) attached. The cage may incorporate a rotating mechanism about the vertical axis (13) and a height adjustment mechanism (15). USE/ADVANTAGE - Easily attachable work platform for a mobile digger jib which can be used at max. height and which is easily positionally adjusted.
申请公布号 DE4120584(A1) 申请公布日期 1992.12.24
申请号 DE19914120584 申请日期 1991.06.21
申请人 ALBRECHT, JOSEF, 8949 KAMMLACH, DE 发明人 ALBRECHT, JOSEF, 8949 KAMMLACH, DE
分类号 B66F11/04 主分类号 B66F11/04
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