EP 0326487 A3 19901128 - FRAME FOR TENSIONING A CANVAS
Title (en)
FRAME FOR TENSIONING A CANVAS
Publication
Application
Priority
- FR 8800876 A 19880126
- FR 8816082 A 19881207
Abstract (en)
[origin: EP0326487A2] Stretcher composed of several lengths assembled in a chosen polygonal shape, characterised in that the said lengths consist of mouldings (10, 12, 14) possessing at least one longitudinal groove (20) along one of their edges, said groove being capable of taking a border of a canvas (28) placed over said stretcher, and a tensioning device (26) of elongate form, running right the way round the perimeter of the stretcher and wedged in said groove (20). <IMAGE>
IPC 1-7
IPC 8 full level
B44D 3/18 (2006.01)
CPC (source: EP US)
B44D 3/185 (2013.01 - EP US)
Citation (search report)
- [X] FR 2505020 A1 19821105 - BERDUCONE DOMINIQUE [FR]
- [A] FR 2601575 A1 19880122 - RICHARD ROBERT [FR]
- [A] FR 2531012 A1 19840203 - GAILLARD PATRICK [FR]
- [A] US 4531339 A 19850730 - TOMASZEWSKI WALTER [US], et al
- [A] US 4467917 A 19840828 - HAYASHI KEIICHIRO [US]
- [A] WO 8502890 A1 19850704 - SERAC LTD [GB]
- [PD] FR 2602183 A1 19880205 - LEFEBVRE PASCAL [FR], et al
Designated contracting state (EPC)
AT BE DE ES FR GB GR IT NL SE
DOCDB simple family (publication)
EP 0326487 A2 19890802; EP 0326487 A3 19901128; EP 0326487 B1 19941207; AT E115059 T1 19941215; DE 68919719 D1 19950119; DE 68919719 T2 19950706; ES 2066868 T3 19950316; FR 2639879 A2 19900608; FR 2639879 B2 19950106; US 4947561 A 19900814
DOCDB simple family (application)
EP 89400213 A 19890126; AT 89400213 T 19890126; DE 68919719 T 19890126; ES 89400213 T 19890126; FR 8816082 A 19881207; US 30067589 A 19890123