EP 1321427 B1 20050316 - Telescopic boom
Title (en)
Telescopic boom
Title (de)
Teleskopausleger
Title (fr)
Flèche télescopique
Publication
Application
Priority
DE 10164601 A 20011221
Abstract (en)
[origin: EP1321427A1] The outrigger has opposed cylinder-piston systems (7,8), the extendable length of which is appreciably shorter than that of the inner boxes (3-6). One system can be coupled to and released from the inner boxes to be moved, so that each box, including the base box (2), can be locked and unlocked relative to the others.
IPC 1-7
IPC 8 full level
B66C 23/687 (2006.01); B66C 23/693 (2006.01); B66C 23/70 (2006.01)
CPC (source: EP)
B66C 23/705 (2013.01); B66C 23/708 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1321427 A1 20030625; EP 1321427 B1 20050316; AT E290993 T1 20050415; DE 10164601 A1 20030710; DE 10164601 C2 20031218; DE 50202472 D1 20050421
DOCDB simple family (application)
EP 02090408 A 20021217; AT 02090408 T 20021217; DE 10164601 A 20011221; DE 50202472 T 20021217