EP 0747639 A2 19961211 - Retractable rotary control knob with a marker ring
Title (en)
Retractable rotary control knob with a marker ring
Title (de)
Einziehbar Schaltungdrehknopf mit Skalenring
Title (fr)
Bouton de rélage rotarif rétractable avec bague indicatrice de la position
Publication
Application
Priority
ES 9501212 U 19950508
Abstract (en)
The retractable rotary knob (1) for controlling power on a domestic stove, normally recessed in the stove control panel and projected for switching operations, comprises a marker ring (2) indicating the setting numbers (3) of the control knob (1), made of semi-rigid plastic in form of a strip, which clamps a peripheral body (6) of the knob The setting numbers (3) visible from above are impressed on said ring (2) which is fitted on said body (6) between two emerging ridges (13,14) by means of two retaining hooks to engage into corresponding openings on the body (6) wall. The marker ring has a gap in its perimeter for its diametral expansion. Interchangeability is facilitated by two enlarged ends which are pressed to release the ring from the knob.
IPC 1-7
IPC 8 full level
F24C 3/12 (2006.01); G05G 1/015 (2008.04); G05G 1/28 (2006.01); H01H 9/18 (2006.01); H01H 3/08 (2006.01)
CPC (source: EP)
F24C 3/124 (2013.01); G05G 1/015 (2013.01); H01H 9/18 (2013.01); H01H 3/08 (2013.01); H01H 2003/085 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT PT
DOCDB simple family (publication)
EP 0747639 A2 19961211; EP 0747639 A3 19970625; ES 1031005 U 19951101; ES 1031005 Y 19960416
DOCDB simple family (application)
EP 96500048 A 19960419; ES 9501212 U 19950508