发明名称 MATERIALS PLACING APPARATUS
摘要 Placement apparatus for concrete or other pourable materials, including a kibble-type bucket (17), said bucket (17) having a hollow body (25) adapted to receive a material for transportation purposes through an upper mouth or entry section (28) and to allow material to be discharged through a lower openable discharge gate (23), the body (25), having on its side portions (22) which are normally upright in use attachement means (16) for releasable attachement of the bucket body to a rigid operating beam member (14) of a mobile prime mover having means (11, 12, 18, 19) for raising and lowering said beam member for placement at desired height of the load thereon constituted by said bucket (17) and its contents.
申请公布号 WO9316254(A1) 申请公布日期 1993.08.19
申请号 WO1993AU00050 申请日期 1993.02.08
申请人 O' SULLIVAN, TIMOTHY, WESTLAKE;BROWN, ANTONY, MAXWELL;O'SULLIVAN, JOHN, PATRICK, TERRENCE 发明人 O' SULLIVAN, TIMOTHY, WESTLAKE;BROWN, ANTONY, MAXWELL;O'SULLIVAN, JOHN, PATRICK, TERRENCE
分类号 E02F3/96;E04G21/02 主分类号 E02F3/96
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