EP 1992584 B1 20120321 - Apparatus for stowing a jib
Title (en)
Apparatus for stowing a jib
Title (de)
Vorrichtung zum Verstauen eines Auslegers
Title (fr)
Appareil pour amarrer une flèche
Publication
Application
Priority
JP 2007128043 A 20070514
Abstract (en)
[origin: EP1992584A2] An apparatus for stowing a jib according to the present invention stows a jib (7) which is connectable to a top portion of a boom (6) in a side surface of the boom (6) of a wheel crane (1). A middle portion of the jib (7) in the longitudinal direction is supported. The supported position of the jib (7) is movable along the longitudinal direction of the jib (7). The movement of the jib (7) in the longitudinal direction can be fixed. The apparatus for stowing the jib according to the present invention has a simple structure and excellent workability for stowing and extending the jib. The apparatus for stowing the jib is capable of corresponding to plural kinds of jibs having different gravity centers.
IPC 8 full level
B66C 23/68 (2006.01)
CPC (source: EP)
B66C 23/68 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1992584 A2 20081119; EP 1992584 A3 20110223; EP 1992584 B1 20120321; AT E550286 T1 20120415; JP 2008280166 A 20081120; JP 4301322 B2 20090722
DOCDB simple family (application)
EP 08154726 A 20080417; AT 08154726 T 20080417; JP 2007128043 A 20070514