EP 1568443 B1 20070516 - Knife sharpener
Title (en)
Knife sharpener
Title (de)
Messerschärfer
Title (fr)
Affûteur de couteaux
Publication
Application
Priority
- DE 202004002773 U 20040221
- DE 202004006957 U 20040430
Abstract (en)
[origin: US2005197053A1] The invention concerns a knife sharpener for household knives or the like. In order to design a knife sharpener, which, one the one hand, can be used for sharpening and sits solidly on a surface without it having to be held, and which, on the other hand, is producible with little economic cost regarding production and assembly, the invention proposes a knife sharpener with a housing, which has a surface designed to be a base, and at least one longitudinal, cylindrical grinding element made from ceramics, at least part of the surface of which is arranged on the surface of the housing, whereas the base is designed at a right angle to a longitudinal line of the grinding element and the grinding element is positioned in the middle in relation to a projection of the base.
IPC 8 full level
B24B 3/36 (2006.01); B24D 15/08 (2006.01); B24B 3/54 (2006.01); B24D 15/06 (2006.01)
CPC (source: EP US)
B24D 15/065 (2013.01 - EP US); B24D 15/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
US 2005197053 A1 20050908; US 7229345 B2 20070612; CN 1657231 A 20050824; DE 502005000713 D1 20070628; EP 1568443 A1 20050831; EP 1568443 B1 20070516; JP 2005231025 A 20050902
DOCDB simple family (application)
US 6252905 A 20050222; CN 200510050908 A 20050218; DE 502005000713 T 20050129; EP 05001871 A 20050129; JP 2005038755 A 20050216