EP 0151845 B1 19880511 - SPACIAL STRUCTURE
Title (en)
SPACIAL STRUCTURE
Publication
Application
Priority
EP 84300893 A 19840213
Abstract (en)
[origin: EP0151845A1] A spacial structure comprising equidistantly positioned knuckles, a set of sections, (6) and means (16) for joining either end of said sections to said knuckles, where each knuckle is made up from two hollow base pieces (1) (2) whose outside shape is approximately that of a special shell in which there is a number of equidistantly positioned holes (3) at an angular distance of alpha with respect to one another, and where at least one of said base pieces possesses a perimeter area which is bent inwards, (12) and comprising means of attachment (5) between the first base piece and the second base piece which, upon being joined together and forming the knuckle of the special structure, allow all the equidistantly positioned holes to lie at an angular distance of alpha with respect to one another.
IPC 1-7
IPC 8 full level
E04B 1/19 (2006.01)
CPC (source: EP)
E04B 1/1906 (2013.01); E04B 2001/1927 (2013.01); E04B 2001/196 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0151845 A1 19850821; EP 0151845 B1 19880511; AT E34194 T1 19880515; DE 3471125 D1 19880616
DOCDB simple family (application)
EP 84300893 A 19840213; AT 84300893 T 19840213; DE 3471125 T 19840213