A CLIMBING CRANE FOR ASSEMBLING A TALL STRUCTURE AND CORRESPONDING CLIMBING METHODS - Patent 4798523

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EP 4 798 523 A1

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(43)	Date of publication:
	02.09.2026 Bulletin 2026/36

(21)	Application number: 24836838.3

(22)	Date of filing: 27.10.2024

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International Patent Classification (IPC):

B66C 23/20^(2006.01)

B66C 23/32^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	B66C 23/32; B66C 23/207

(86)	International application number:
	PCT/NL2024/050596

(87)	International publication number:
	WO 2025/089963 (01.05.2025 Gazette 2025/18)

(84)	Designated Contracting States:
	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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA
	Designated Validation States:
	GE KH MA MD TN

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Priority:

27.10.2023 NL 2036145

(71)	Applicant: Itrec B.V.
	3115 HH Schiedam (NL)

(72)	Inventors:
	BRINKMAN, Marc Louis 3115 HH Schiedam (NL) WING SUM, Lee 3115 HH Schiedam (NL)

(74)	Representative: van der Velden, Marc
	OnlinePatents B.V. Sportweg 6 2751 ER Moerkapelle 2751 ER Moerkapelle (NL)

(54)	A CLIMBING CRANE FOR ASSEMBLING A TALL STRUCTURE AND CORRESPONDING CLIMBING METHODS