EP 0265862 A1 19880504 - A method for the manufacture of a joint means for building units.
Title (en)
A method for the manufacture of a joint means for building units.
Title (de)
Herstellungsverfahren von Verbindungseinrichtungen für Bauelemente.
Title (fr)
Méthode de fabrication pour dispositifs de liaison d'éléments de construction.
Publication
Application
Priority
FI 864335 A 19861027
Abstract (en)
The present invention relates to a method for the manufacture of a joint means for building units. The joint is formed by a lock housing (2) positioned in one of the building units and a peg (7) projecting from the other building unit. The peg is a concrete steel (6) of the building unit and the free end of the peg is provided with a flange (8) which can be inserted in the lock housing (2). The peg (7) is locked in the lock housing by means of a locking means. In prior pegs, the flange (8) is formed by a ring welded to the end of a concrete steel, which is difficult to carry out as well as unreliable. This drawback can be avoided when the flange (8) is formed by jolting the end of the concrete steel (6).
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 1/215 (2013.01); E04C 5/12 (2013.01)
Citation (search report)
- [YD] FI 58669 B 19801128 - LOHJA AB OY
- [Y] GB 772103 A 19570410 - FRANZ KOEHLER
- [A] US 4590724 A 19860527 - KURAUCHI MAKOTO [JP], et al
- [AD] FI 57293 B 19800331 - LOHJA AB OY
Designated contracting state (EPC)
AT CH DE FR GB LI NL SE
DOCDB simple family (publication)
EP 0265862 A1 19880504; DK 563887 A 19880428; DK 563887 D0 19871027; FI 76168 B 19880531; FI 76168 C 19880909; FI 864335 A0 19861027; NO 166095 B 19910218; NO 166095 C 19910529; NO 874463 D0 19871026; NO 874463 L 19880428
DOCDB simple family (application)
EP 87115548 A 19871023; DK 563887 A 19871027; FI 864335 A 19861027; NO 874463 A 19871026