EP 4162997 A1 20230412 - MULTI-PURPOSE CONSTRUCTIONAL ELEMENTS, ARRANGEMENTS AND ASSEMBLY METHODS
Title (en)
MULTI-PURPOSE CONSTRUCTIONAL ELEMENTS, ARRANGEMENTS AND ASSEMBLY METHODS
Title (de)
MEHRZWECKBAUELEMENTE, ANORDNUNGEN UND MONTAGEVERFAHREN
Title (fr)
ELEMENTS DE CONSTRUCTION A USAGES MULTIPLES, AGENCEMENTS ET PROCEDES D'ASSEMBLAGE
Publication
Application
Priority
SE 2151222 A 20211006
Abstract (en)
A multi-purpose constructional element, an arrangement comprising a plurality of such elements and a method for assembling such an arrangement are provided. The multi-purpose constructional element is configured to be connected to other constructional elements to form an elongated body with a rotational axis A. The constructional element is a form-locking element and comprises a centre portion, at least one protrusion extending from the centre portion, and at least one recess. The at least one protrusion is configured to interact with the at least one recess of another constructional element. The constructional element is configured so that, when connected to other constructional elements, only the last connected constructional element can be disconnected from the others.
IPC 8 full level
A63H 33/06 (2006.01)
CPC (source: EP SE)
A63F 9/08 (2013.01 - SE); A63F 9/0826 (2013.01 - SE); A63F 9/1288 (2013.01 - EP); A63H 33/06 (2013.01 - EP SE); A63H 33/086 (2013.01 - SE); A63H 33/105 (2013.01 - SE); E04B 1/18 (2013.01 - SE); A63F 2009/1292 (2013.01 - EP)
Citation (search report)
- [XI] WO 2019236999 A1 20191212 - DARTMOUTH COLLEGE [US]
- [A] WO 2018015902 A1 20180125 - CHAN TANG [CN], et al
- [A] US 5853314 A 19981229 - BORA SUNIL K [US]
- [A] US 2800743 A 19570730 - LEONARD MEEHAN CLARENCE, et al
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4162997 A1 20230412; SE 2151222 A1 20221115; SE 544791 C2 20221115
DOCDB simple family (application)
EP 22199386 A 20221003; SE 2151222 A 20211006