EP 1861567 A1 20071205 - COLLAPSIBLE PNEUMATICALLY STABILISED SUPPORTS
Title (en)
COLLAPSIBLE PNEUMATICALLY STABILISED SUPPORTS
Title (de)
FALTBARER PNEUMATISCH STABILISIERTER TRÄGER
Title (fr)
SUPPORT PLIANT, STABILISE PAR VOIE PNEUMATIQUE
Publication
Application
Priority
- CH 2006000159 W 20060317
- CH 4992005 A 20050323
Abstract (en)
[origin: WO2006099764A1] The invention relates to a collapsible pressure element (2) for pneumatically stabilised supports, which permits said supports to be constructed and dismantled simply and rapidly. Several pressure segments (4) are provided on the side of the pressure element (2) that is subjected to a transversal stress, i.e. on the side that faces away from the hollow body (at the top in the figure). The pressure segments (4) are separated by breaks (5). Said breaks (5) between the pressure segments (4) permit the pressure element (2) to be collapsed. A tractive element (6) faces the hollow body (at the bottom in the figure), said element being separated from pressure segments (4) by one or more spacer elements (7).
IPC 8 full level
E04H 15/20 (2006.01)
CPC (source: EP US)
E04H 15/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2006099764A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006099764 A1 20060928; CH 704357 B1 20120731; EP 1861567 A1 20071205; US 2008185494 A1 20080807
DOCDB simple family (application)
CH 2006000159 W 20060317; CH 4992005 A 20050323; EP 06705399 A 20060317; US 88590906 A 20060317