EP 1641635 B1 20101117 - DEVICE FOR TENSIONING AND MAINTAINING A CANVAS
Title (en)
DEVICE FOR TENSIONING AND MAINTAINING A CANVAS
Title (de)
VORRICHTUNG ZUM SPANNEN UND FESTHALTEN EINER LEINWAND
Title (fr)
DISPOSITIF APTE A REALISER LA MISE SOUS TENSION ET LE MAINTIEN D`UNE TOILE
Publication
Application
Priority
- FR 2004050293 W 20040624
- FR 0308381 A 20030709
Abstract (en)
[origin: US2006101759A1] A device for tensioning and maintaining a canvas, comprising a frame having a groove, and at least one deformable batten. The canvas is stretched and maintained on the frame by wedging it between the groove and the deformable batten. The deformable batten comprises a substantially V-shaped section which is oriented towards the bottom of the groove, a sharp edge which is used as a pivot to enable the deformation thereof, and two flanks which are used to wedge the canvas in the groove. The invention is characterized in that the batten is locked in a narrow section of the groove by means of two enlargements extending on one flank of the batten in the same direction as the batten.
IPC 8 full level
B44D 3/18 (2006.01)
CPC (source: EP US)
B44D 3/185 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006101759 A1 20060518; US 7293378 B2 20071113; AT E488379 T1 20101215; CA 2531198 A1 20050120; DE 602004030120 D1 20101230; EP 1641635 A2 20060405; EP 1641635 B1 20101117; FR 2857296 A1 20050114; FR 2857296 B1 20061110; WO 2005005164 A2 20050120; WO 2005005164 A3 20050922; ZA 200600120 B 20070328
DOCDB simple family (application)
US 32190905 A 20051229; AT 04767855 T 20040624; CA 2531198 A 20040624; DE 602004030120 T 20040624; EP 04767855 A 20040624; FR 0308381 A 20030709; FR 2004050293 W 20040624; ZA 200600120 A 20040624