Global Patent Index - EP 0738808 B1

EP 0738808 B1 2000-01-26 - Concrete molding form member connector

Title (en)

Concrete molding form member connector

Title (de)

Klammer zum Verbinden von Betonschaltafeln

Title (fr)

Dispositif d'assemblage pour coffrages de béton

Publication

EP 0738808 B1 (EN)

Application

EP 96105660 A

Priority

JP 9699895 A

Abstract (en)

[origin: EP0738808A1] A concrete molding form member connector comprises a first holding portion (3) having a linearly extending first holding surface (3a) of a prescribed length, a cylindrical insertional shaft portion (2), having a central axis being perpendicular to the first holding surface (3a), which is provided in the vicinity of a first end of the first holding surface (3a), and a second holding portion (4), having a second holding surface (4a) being opposed to the first holding surface (3a) in a parallel manner at a prescribed space in a region close to a second end of the first holding surface (3a), which is continuous with the first holding portion (3) on the second end of the first holding surface (3a) so that its free end is positioned at a prescribed space with respect to the insertional shaft portion (3). The insertional shaft portion (2) is inserted in through holes which are provided in overlapping side plate portions of adjacent form members so that the connector is rotated about the same, whereby the side plate portions of the adjacent form members are held between the first holding surface (3a) and the second holding surface (4a). Consequently, a lightweight concrete molding form member connector having excellent workability, which can be provided at a relatively low cost, is provided. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04G 17/04

IPC 8 full level (invention and additional information)

E04G 17/04 (2006.01)

CPC (invention and additional information)

E04G 17/04 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IT LI LU NL PT SE

DOCDB simple family

EP 0738808 A1 19961023; EP 0738808 B1 20000126; AT 189288 T 20000215; CA 2173400 A1 19961022; CN 1148126 A 19970423; DE 69606344 D1 20000302; DE 69606344 T2 20000608; JP 2952181 B2 19990920; JP H08291623 A 19961105; KR 0181251 B1 19990401