US 2018/0279756 A1 · ADJUSTABLE BRUSH

Abstract

An example adjustable brush may include a handle and a brush head coupled to the handle. The brush head may include a platform, a first arm extending from the platform, and a second arm extending from the platform. A non-rotatable shaft may extend between the first and second arms and a rotatable shaft may be positioned between the non-rotatable shaft and the platform. The rotatable shaft may extend between the first and second arms. A plurality of adjustable teeth may be slideably coupled to the non-rotatable shaft and a plurality of spacers may be positioned on the rotatable shaft. At least a portion of one or more of the plurality of spacers may engage at least a portion of a respective one or more of the adjustable teeth. A rotation of the rotatable shaft rotates the spacers and causes a lateral movement of the adjustable teeth along the non-rotatable shaft.

Claims20

Dependent claims

An adjustable brush comprising:

a handle;
and
a brush head coupled to the handle, wherein the brush head includes:
a platform;
a first arm extending from the platform;
a second arm extending from the platform;
a non-rotatable shaft extending between the first and second arms;
a rotatable shaft positioned between the non-rotatable shaft and the platform, the rotatable shaft extending between the first and second arms;
a plurality of adjustable teeth slideably coupled to the non-rotatable shaft;
and
a plurality of spacers positioned on the rotatable shaft, at least a portion of one or more of the plurality of spacers engages at least a portion of a respective one or more of the adjustable teeth, wherein rotation of the rotatable shaft causes rotation of the spacers and a lateral movement of the adjustable teeth along the non-rotatable shaft.

8 more elements

Dependencies are inferred from the claim text.

Adjustable brush

Life of this patent

Adjustable brush

Life of this patent

Abstract

Claims20