Global Patent Index - EP 0841867 B1

EP 0841867 B1 2000-05-31 - DEVICE FOR CLEANING SLATTED CURTAINS AND PROCESS FOR ITS USE

Title (en)

DEVICE FOR CLEANING SLATTED CURTAINS AND PROCESS FOR ITS USE

Title (de)

EINRICHTUNG ZUM REINIGEN VON LAMELLENVORHÄNGEN UND VERFAHREN ZU IHRER ANWENDUNG

Title (fr)

DISPOSITIF PERMETTANT DE NETTOYER DES RIDEAUX A LAMELLES ET SON PROCEDE D'UTILISATION

Publication

EP 0841867 B1 (DE)

Application

EP 96928340 A

Priority

  • DE 9601411 W
  • DE 19528857 A

Abstract (en)

[origin: DE19528857C1] Prior art devices require expensive material and either do not separate the washing and rinsing liquids or do so only with a great technical complexity. Corresponding processes for using the devices are complicated and thus cost-intensive. To avoid these drawbacks, the device consists of one supply container (3) for washing liquid and another (3) for rinsing liquid, both of the same design and with the same type of operating components, these containers being used separately. In a corresponding process for using this device, the supply container (3) of washing liquid is replaced after the washing process by one (3) containing rinsing liquid.

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

A47L 4/00

IPC 8 full level (invention and additional information)

A47L 4/00 (2006.01); B08B 3/02 (2006.01)

CPC (invention and additional information)

A47L 4/00 (2013.01); B08B 3/02 (2013.01)

Designated contracting state (EPC)

AT BE CH DK FR IT LI NL

DOCDB simple family

DE 19528857 C1 19961017; AT 193429 T 20000615; EP 0841867 A2 19980520; EP 0841867 B1 20000531; US 6206013 B1 20010327; US 6276377 B1 20010821; WO 9705816 A2 19970220; WO 9705816 A3 19970313