EP 0128924 B1 19860910 - DEVICE FOR INTERCONNECTING VERTICAL AND HORIZONTAL SCAFFOLD ELEMENTS
Title (en)
DEVICE FOR INTERCONNECTING VERTICAL AND HORIZONTAL SCAFFOLD ELEMENTS
Publication
Application
Priority
SE 8207021 A 19821208
Abstract (en)
[origin: WO8402371A1] A device for connecting vertical and horizontal elements (1 respectively 2) comprises hook elements (5) welded to the ends of the horizontal elements, wedges (13) displaceable in said hook elements and yokes (3) welded to the vertical elements. The wedges (13) have upper and lower portions (14a respectively 14b) which bear against the vertical elements above respectively below the yokes (3) when the hook element is hooked in the respective yoke and the wedge is pressed down. The hook element has guides (10 respectively 12) for guiding the wedge and stop means (21) which prevent the unintentional removal of the hook part. The wedge is measured so as to remain by means of gravity in an in-active ready position resting upon an additional stop means (20) supported by the first-mentioned stop means (21).
IPC 1-7
IPC 8 full level
E04G 7/30 (2006.01)
CPC (source: EP)
E04G 7/307 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
WO 8402371 A1 19840621; DE 3366152 D1 19861016; EP 0128924 A1 19841227; EP 0128924 B1 19860910; FI 83992 B 19910614; FI 83992 C 19910925; FI 842434 A0 19840615; FI 842434 A 19840615; SE 444700 B 19860428; SE 444700 C 19880118; SE 8207021 D0 19821208; SE 8207021 L 19840609
DOCDB simple family (application)
SE 8300437 W 19831207; DE 3366152 T 19831207; EP 84900136 A 19831207; FI 842434 A 19840615; SE 8207021 A 19821208