EP 1849392 B1 20081008 - Holder plate for a vacuum cleaner filter bag
Title (en)
Holder plate for a vacuum cleaner filter bag
Title (de)
Halteplatte für einen Staubsaugerfilterbeutel
Title (fr)
Platine de fixation pour un sac à poussière d'un aspirateur
Publication
Application
Priority
EP 06008560 A 20060425
Abstract (en)
[origin: EP1849392A1] The plate (1) has a closing flap (4) arranged on a base plate (2) in a rotatable manner for closing a passage aperture (3). An embossed flat spring (6) is arranged in such a manner that bending angle of the spring in a preset pivoting angular region is smaller than an opening angle of the closing flap. The closing flap is brought from one position to another position by a restoring force of the spring against an opening direction. The spring is arranged in the direction rear to the flap. The spring is made of a metal e.g. spring steel, and plastic e.g. thermosetting elastomer or polymer.
IPC 8 full level
A47L 9/14 (2006.01)
CPC (source: EP)
A47L 9/1454 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1849392 A1 20071031; EP 1849392 B1 20081008; AT E410112 T1 20081015; CN 101431930 A 20090513; CN 101431930 B 20120509; DE 502006001748 D1 20081120; DK 1849392 T3 20090119; EP 1875848 A2 20080109; EP 1875848 A3 20080227; ES 2313489 T3 20090301; PL 1849392 T3 20090331
DOCDB simple family (application)
EP 06008560 A 20060425; AT 06008560 T 20060425; CN 200780015065 A 20070423; DE 502006001748 T 20060425; DK 06008560 T 20060425; EP 07020046 A 20060425; ES 06008560 T 20060425; PL 06008560 T 20060425