HAIR CUTTING DEVICE WITH COMB UNIT RECOGNITION
A hair cutting device (1) comprising a hair cutting device body (3); and an interchangeable comb unit (2) for defining a hair length after cutting. The hair cutting device body (3) further comprises a comb interface for releasable attachment of the comb unit (2) to the hair cutting device body (3);...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A hair cutting device (1) comprising a hair cutting device body (3); and an interchangeable comb unit (2) for defining a hair length after cutting. The hair cutting device body (3) further comprises a comb interface for releasable attachment of the comb unit (2) to the hair cutting device body (3); a hair length indicator (7) operatively coupled to the comb interface for indicating the hair length to a user. The interchangeable comb unit (2) comprises a comb identification member (11; 13) identifying a hair length associated with the comb unit (2); and the comb interface comprises a comb recognition arrangement (10; 14a-b) being electrically coupled to the hair length indicator (7). The comb recognition arrangement (10; 14a-b) is configured to sense the comb identification member (11; 13) when the comb unit (2) is connected to the hair cutting device body (3), and to provide an electronic signal indicative of the hair length associated with the comb unit (2) to the hair length indicator (7). |
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