EP 0027488 B1 19830608 - WOOD-CONSTRUCTION ELEMENT CONSISTING OF A LATERAL SECTION OF ROUND WOOD MILLED ESSENTIALLY TRAPEZOID CROSS-SECTIONALLY, AND SAWN TIMBER PRODUCED THEREFROM
Title (en)
WOOD-CONSTRUCTION ELEMENT CONSISTING OF A LATERAL SECTION OF ROUND WOOD MILLED ESSENTIALLY TRAPEZOID CROSS-SECTIONALLY, AND SAWN TIMBER PRODUCED THEREFROM
Publication
Application
Priority
DE 2938062 A 19790920
Abstract (en)
[origin: EP0027488A1] 1. A timber construction element consisting of a round-timber side section (6) which has been shaped so as to be substantially trapezium-shaped in cross-section and which is symmetrically bounded by a base surface (7), a cover surface (8), which is approximately parallel to the latter, and two side surfaces which extend obliquely, approximately in accordance with the annual rings, characterised in that the substantially oblique side surfaces are composed of an obliquely extending partial surface (9) and of a pair of partial surfaces (10, 11), which are parallel to each other and of equal length, enclosing the obliquely extending partial surface and adjoining the base surface (7) and the cover surface (8) respectively of the trapezium cross-section and extending angularly thereto and angularly to the oblique partial surface (9).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B27B 1/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0027488 A1 19810429; EP 0027488 B1 19830608; AT E3701 T1 19830615; DE 2938062 A1 19810402; DE 2938062 C2 19830721; DE 3063640 D1 19830714
DOCDB simple family (application)
EP 80100217 A 19800117; AT 80100217 T 19800117; DE 2938062 A 19790920; DE 3063640 T 19800117