EP 2280779 B1 20120509 - PIPETTE WITH A KNOB
Title (en)
PIPETTE WITH A KNOB
Title (de)
PIPETTE MIT EINEM GRIFF
Title (fr)
PIPETTE À MOLETTE
Publication
Application
Priority
- FI 2009050230 W 20090326
- FI 20080247 A 20080328
Abstract (en)
[origin: WO2009118456A1] The invention relates to a pipette comprising a volume adjustment mechanism, with which the stroke of piston may changed by turning the rod. The rod (10) comprises a knob (11) having a lower position and an upper position so that when the knob is rotated, in the lower position the rod does not rotate with the knob but in the upper position it rotates. So the change of volume setting by accident is prevented.
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP FI)
B01L 3/02 (2013.01 - FI); B01L 3/0224 (2013.01 - EP); B01L 3/0279 (2013.01 - EP); B01L 2200/087 (2013.01 - EP); B01L 2200/148 (2013.01 - EP); B01L 2400/0478 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009118456 A1 20091001; AT E556777 T1 20120515; CN 101980786 A 20110223; CN 101980786 B 20130626; EP 2280779 A1 20110209; EP 2280779 B1 20120509; FI 120672 B 20100129; FI 20080247 A0 20080328; FI 20080247 A 20090929
DOCDB simple family (application)
FI 2009050230 W 20090326; AT 09725898 T 20090326; CN 200980111414 A 20090326; EP 09725898 A 20090326; FI 20080247 A 20080328