EP 4263412 A1 20231025 - SUPPORTING CONSTRUCTION
Title (en)
SUPPORTING CONSTRUCTION
Title (de)
STÜTZKONSTRUKTION
Title (fr)
CONSTRUCTION DE SUPPORT
Publication
Application
Priority
- DE 102021106729 A 20210318
- EP 2022056832 W 20220316
Abstract (en)
[origin: WO2022194935A1] Supporting construction (10) for a working machine comprising a mast, having a supporting leg box (12), which is open to a front side (16), and having a supporting leg (20) which is mounted displaceably in the longitudinal direction for moving between a completely retracted position and a position in which it is completely extended by a maximum extension length (A), wherein the supporting leg box (12) has, in the region of the open front side (16), a first load introduction device (30) and, at a given distance (D) from the front side (16), within the supporting leg box, a single second load introduction device (32) having at least one supporting surface (34), and wherein the supporting leg (20) has a reinforcing element (36) which extends substantially along a length (L) of the supporting leg (20) and which is designed to bear on the at least one supporting surface (34) of the single second load introduction device (32).
IPC 8 full level
B66C 23/78 (2006.01)
CPC (source: EP KR US)
B66C 23/78 (2013.01 - EP KR US)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021106729 A1 20220922; CN 117295678 A 20231226; EP 4263412 A1 20231025; JP 2024511576 A 20240314; KR 20230157982 A 20231117; US 2024166478 A1 20240523; WO 2022194935 A1 20220922
DOCDB simple family (application)
DE 102021106729 A 20210318; CN 202280032333 A 20220316; EP 2022056832 W 20220316; EP 22714447 A 20220316; JP 2023555591 A 20220316; KR 20237032031 A 20220316; US 202218551101 A 20220316