| 摘要 |
A chopper, or crusher ( 1 ) for breaking up ice, including a housing ( 2, 3 ) able to be pushed over the goods to be broken up and with a knife ( 5 ) with a blade having a toothed cutter ( 52 ) is provided. An upper housing part ( 2 ) is detachably connectable to a beaker-like housing lower part ( 3 ) closed at the bottom. In a preferred embodiment, the height H<SUB>K </SUB>of the blade ( 51 ), the height of the beaker H<SUB>B </SUB>and the maximum vertical path of the knife ( 5 ) limited by an actuation mechanism ( 4 ) are selected and matched to one another such that the cutter ( 52 ) in its lowermost position does not come into contact with the beaker base ( 31 ).
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