Personal care device

A personal care device comprising a main housing, a hair-cutting module displaceable with respect to the main housing against spring force in a direction parallel to a main axis, and a sensor comprising a first sensor unit connected to the main housing and a second sensor unit connected to the hair-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Durksz Hedzer, Ten Hove Matthijs Jaap Wolter, Veltman Eddy Gerrit, Wind Liesbet Hillechina
Format:	Patent
Sprache:	eng
Schlagworte:	CUTTING HAND CUTTING TOOLS HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SEVERING TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A personal care device comprising a main housing, a hair-cutting module displaceable with respect to the main housing against spring force in a direction parallel to a main axis, and a sensor comprising a first sensor unit connected to the main housing and a second sensor unit connected to the hair-cutting module. The hair cutting module is also tiltable in directions relative to the main housing. By measuring average displacement of the hair cutting module at multiple locations, the sensor is sensitive only to displacement parallel to the main axis. The sensor measures such displacement and determines the force needed to effect such displacement. If the force is larger than a predetermined value, a warning signal will be produced.