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999 816 documents amended

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EP 0052761 B1 19860430 - MEANS FOR BRACING SHUTTERING ELEMENTS

Title (en)

MEANS FOR BRACING SHUTTERING ELEMENTS

Publication

EP 0052761 B1 19860430 (DE)

Application

EP 81108618 A 19811021

Priority

AT 575980 A 19801125

Abstract (en)

[origin: US4437640A] A bracing unit to secure a formwork panel to falsework or to a previously poured concrete structure includes a pressurized fluid inflatable and expandable hose and a rigid abutment member for supporting the hose and holding it against the outside surface of the formwork panel.

IPC 1-7

E04G 11/20; E04G 17/14

IPC 8 full level

E04G 11/20 (2006.01); E04G 17/14 (2006.01)

CPC (source: EP US)

E04G 11/20 (2013.01 - EP US); E04G 17/14 (2013.01 - EP US)

Designated contracting state (EPC)

BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0052761 A2 19820602; EP 0052761 A3 19830202; EP 0052761 B1 19860430; DE 3174517 D1 19860605; US 4437640 A 19840320

DOCDB simple family (application)

EP 81108618 A 19811021; DE 3174517 T 19811021; US 32208781 A 19811117