EP 0043831 B1 19840111 - LOADING INSTALLATION, COMPRISING A LOADING BOOM WHICH CAN BE SWUNG THROUGH BETWEEN TWO KING POSTS
Title (en)
LOADING INSTALLATION, COMPRISING A LOADING BOOM WHICH CAN BE SWUNG THROUGH BETWEEN TWO KING POSTS
Publication
Application
Priority
DE 3002464 A 19800124
Abstract (en)
[origin: WO8102152A1] The loading installation comprises a loading boom which can be articulated between two stanchions. This boom has at its upper end a projection (1) extending beyond the frame of the main shell and supporting a frame (2) for an auxiliary pulley-block. This frame is rotatable around the loading boom axis and is disposed so that, in an approximatively upright position of the loading boom, the lower edge of the hook of the auxiliary pulley-block can move independently from the frame of the main shell. A frame (12) of a second auxiliary pulley-block is connected, rigidly or rotatably, to the frame of the first auxiliary pulley-block by means of a second projection (11) and is disposed so that the lower edge of the hook of the second auxiliary pulley-block, in a high position of the loading block (15) and approximatively upright of the loading boom, can move independently from the frame of the first auxiliary tackle.
IPC 1-7
IPC 8 full level
B66C 23/60 (2006.01); B66C 23/66 (2006.01)
CPC (source: EP US)
B66C 23/605 (2013.01 - EP US); B66C 23/66 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
WO 8102152 A1 19810806; DE 3002464 A1 19810730; DE 3002464 C2 19840719; EP 0043831 A1 19820120; EP 0043831 B1 19840111; JP S57500144 A 19820128; JP S6348798 B2 19880930; PL 129299 B1 19840430; PL 229485 A1 19810904; US 4565292 A 19860121
DOCDB simple family (application)
EP 8100008 W 19810123; DE 3002464 A 19800124; EP 81900307 A 19810123; JP 50048481 A 19810123; PL 22948581 A 19810122; US 70033285 A 19850212