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 |