Electric heating – Heating devices – Tool or instrument
Patent
1979-03-27
1982-02-02
Bartis, A.
Electric heating
Heating devices
Tool or instrument
15 27, 15159R, 128 243, 132 9, 132 11R, 132 33R, 132 34R, 132 85, 132118, 132122, 132150, 219244, A46D 710, A45D 236, H05B 100
Patent
active
043141374
ABSTRACT:
An electrically heated hair curling brush for drying and styling hair includes an elongated handle having a longitudinal axis and provided at its front end with an axially extending inner tube affixed non-rotatably to the handle. An outer tube formed with a multiplicity of radial teeth defining a hair brush is engaged over the inner tube and supported for rotation about the longitudinal axis thereof by cooperating formations on the tube and handle. The cooperating formations include a circumferential rim on the front end of the handle defining a groove receiving and engaging a radially extending circumferential flange on the end of the outer tube adjacent the handle. A locking arrangement, including a radially displaceable spring-biased detent on the handle movable into engagement between radial locking teeth on the flange, is provided for selectively preventing rotation of the outer tube on the inner tube. An electric heating element is located within the inner tube whereby the outer tube is heated conductively through the inner tube. The other end of the outer tube is provided with a radially projecting handle whereby the outer tube can be manually rotated when the locking arrangement is disengaged.
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Bartis A.
Ross Karl F.
Wik-Elektro-Hausgerate-Vertriebsgesellschaft mbH Produktionskom-
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