EP 0403981 A3 19920909 - FRAMEWORK AND METHOD FOR ERECTION
Title (en)
FRAMEWORK AND METHOD FOR ERECTION
Publication
Application
Priority
DE 3920142 A 19890620
Abstract (en)
[origin: EP0403981A2] The invention relates to a framework, in particular for erecting stands at fairs, essentially consisting of supporting columns and transverse struts. A framework of this type is to be erectable simply, rapidly and inexpensively. For this purpose, the supporting columns (12) are formed from a pumped-up gastight and flexible envelope. Transverse struts (14) are articulated in each case to the upper end of the supporting columns. As a result, a stable framework consisting of pneumatically mountable elements is provided, which can be mounted in a short time with a small attendance crew and is therefore very inexpensive. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 1/343 (2006.01); E04H 1/12 (2006.01)
CPC (source: EP)
E04B 1/34315 (2013.01); E04H 1/1272 (2013.01)
Citation (search report)
- [X] FR 2530279 A1 19840120 - DURFORT OLIVIER DE [FR]
- [X] EP 0145623 A2 19850619 - LANTERMOZ PITANCE & CIE [FR]
- [E] WO 9015208 A1 19901213 - STEWKIE LTD [GB]
- [Y] DE 2153253 A1 19730503 - BAETZNER COULTHARD GEB BAETZNE
- [Y] FR 2519529 A1 19830718 - COIFFIC JEANNINE [FR]
- [A] BE 895589 A 19830502 - WAN TSAI HSU
- [A] DE 2724373 A1 19781130 - HOCHSTEIN ALFRED
- [Y] FR 2063780 A5 19710709 - PLANES GERARD, et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0403981 A2 19901227; EP 0403981 A3 19920909; DE 3920142 A1 19910103
DOCDB simple family (application)
EP 90111354 A 19900615; DE 3920142 A 19890620