EP 0664680 A1 19950802 - DEVICE FOR ASSEMBLING PYRAMIDAL OR TAPERING SELF-LOCKING ELEMENTS.
Title (en)
DEVICE FOR ASSEMBLING PYRAMIDAL OR TAPERING SELF-LOCKING ELEMENTS.
Title (de)
VORRICHTUNG ZUM VERBINDEN VON SELBSTHALTENDEN PYRAMIDENFÖRMIGEN ODER KONISCHEN ELEMENTEN.
Title (fr)
DISPOSITIF D'ASSEMBLAGE D'ELEMENTS PYRAMIDAUX OU CONIQUES AUTOBLOQUANT.
Publication
Application
Priority
- FR 9401009 W 19940816
- FR 9310107 A 19930819
Abstract (en)
[origin: WO9505102A1] Three pyramidal or tapering legs, of triangular, elliptical or circular cross section, are coupled to each other, each leg sliding in the adjacent leg in a notch that conforms to the shape of the leg. The legs are blocked at a given level when sliding in the notches due to their tapering or pyramidal shape. This assembling device is self-locking and can be dismantled, and does not require any complementary insert. The assembly thus provides a rigid pyramidal support for various applications.
IPC 1-7
IPC 8 full level
A47B 13/04 (2006.01)
CPC (source: EP)
A47B 13/04 (2013.01); A47B 2013/027 (2013.01)
Citation (search report)
See references of WO 9505102A1
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
WO 9505102 A1 19950223; EP 0664680 A1 19950802; FR 2709049 A1 19950224; FR 2709049 B1 19950929
DOCDB simple family (application)
FR 9401009 W 19940816; EP 94925513 A 19940816; FR 9310107 A 19930819