EP 1698745 A2 20060906 - System of elements of supporting structure of a three-dimensional framework
Title (en)
System of elements of supporting structure of a three-dimensional framework
Title (de)
Anordnung von Tragstruktur-Elementen eines Raumtragwerkes
Title (fr)
Système d'éléments de structure portante d'ossature tridimensionnelle
Publication
Application
Priority
- EP 04013072 A 19990211
- EP 99102598 A 19990211
- DE 19806094 A 19980214
Abstract (en)
The spatial support structure is formed using stems (21) and at least one connection head which exhibits the torsion-proof rod shaped connecting element (35). The arrangement has malleable cast iron connection head which is configured with a connection part (50) and attachment part (80). The connection part is firmly connected with a rod element. The attachment part has contact surfaces which exhibits attachment wall sections for attachment at the stem. The connection head has upper head part (44) and lower head part which are connected with one another as one-piece. A perforated disk is formed between them which reaches upto the connection part, attachment side and slot which opens in the vertical outer surface for inserting over the stem, which is fitted on it. An upper cotter opening (152) is formed in the upper head part and a lower cotter opening in the lower head part. The brace serves as cotter (41) for connecting the scaffolding element. The sidewall parts (46.1,46.2) are formed with the outer vertical surfaces (76.1,76.2), which encloses a wedge angle that takes in, preferably, an eighth part of a full circle.
IPC 8 full level
E04G 7/30 (2006.01); E04G 7/22 (2006.01); E04G 7/32 (2006.01)
CPC (source: EP)
E04G 7/22 (2013.01); E04G 7/307 (2013.01); E04G 7/32 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL PT SE
DOCDB simple family (publication)
EP 0936327 A1 19990818; EP 0936327 B1 20050413; AT E293196 T1 20050415; AT E335896 T1 20060915; DE 19806094 A1 19990819; DE 59911887 D1 20050519; DE 59913767 D1 20060921; EP 1452667 A1 20040901; EP 1452667 B1 20060809; EP 1698745 A2 20060906; EP 1698745 A3 20061102; ES 2239415 T3 20050916; ES 2271736 T3 20070416; PL 204051 B1 20091231; PL 331443 A1 19990816; PT 1452667 E 20061130; PT 936327 E 20050630; TR 199900311 A2 19990921; TR 199900311 A3 19990921
DOCDB simple family (application)
EP 99102598 A 19990211; AT 04013072 T 19990211; AT 99102598 T 19990211; DE 19806094 A 19980214; DE 59911887 T 19990211; DE 59913767 T 19990211; EP 04013072 A 19990211; EP 06012580 A 19990211; ES 04013072 T 19990211; ES 99102598 T 19990211; PL 33144399 A 19990212; PT 04013072 T 19990211; PT 99102598 T 19990211; TR 9900311 A 19990212