EP 3971126 B1 20231018 - CRANE
Title (en)
CRANE
Title (de)
KRAN
Title (fr)
GRUE
Publication
Application
Priority
IT 202000022006 A 20200918
Abstract (en)
[origin: EP3971126A1] The present invention relates to a crane (1) comprising a base body (2) configured to rest upon a bearing surface (S), a boom (3) designed to move between a working state and a parking state, extending away from the body (2) between a lower portion (31) and an opposite upper portion (32), the boom (3) is hinged to the body (2) in a hinging zone (4) at the lower portion (31) and is able to move relative to the body (2) in a horizontal and/or vertical direction in the working state, a cable (5) connected to the body (2) and to the boom (3) at the upper portion (32). The crane is characterized in that it comprises a counter-frame (6) associated with the boom (3), which extends between a lower end (61) and an opposite upper end (62), the upper end (62) of the counter-frame (6) is hinged to the boom (3), the counter-frame (6) is configured to move between a first configuration in which the lower end (61) is connected to the lower portion (31) of the boom (3) when the boom (3) is in the working state and a second configuration in which the lower end (61) of the counter-frame (6) is released from the boom (3) and is connected to the body (2) when the boom (3) is in the parking state.
IPC 8 full level
B66C 23/82 (2006.01); B66C 23/36 (2006.01); B66C 23/88 (2006.01)
CPC (source: EP)
B66C 23/82 (2013.01); B66C 23/88 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3971126 A1 20220323; EP 3971126 B1 20231018; ES 2966607 T3 20240423; IT 202000022006 A1 20220318
DOCDB simple family (application)
EP 21196542 A 20210914; ES 21196542 T 20210914; IT 202000022006 A 20200918