Patent ID: 9237790
Filing Date: 2016-01-19
CPC Classification: A45D,A46B,A46D

Claim Text:
1. A head-hair treatment-agent applicator, comprising: an agent applying part which includes a comb part formed with a plurality of annularly arranged comb teeth, wherein each comb tooth of the comb teeth includes an inversely-tapered part in which a width of the inversely-tapered part of the comb tooth decreases from a vicinity of a tip portion of the comb tooth toward a base end of the comb tooth, each said tip portion having a tapered part starting at an interface with the inversely-tapered part and reaching an apex of the tip portion, a gap between adjacent comb teeth expands from a vicinity of the tip portion of the comb tooth toward the base end of the comb tooth, each of the comb teeth has a triangular cross-sectional shape such that the tapered part of the tip portion forms a prism with the interface as its base, the comb teeth are oriented in a planar view such that each of the comb teeth has a flat surface that defines an outermost portion of the comb tooth in a radial direction, the comb teeth are annularly arranged around an agent ejection port, and for each of the comb teeth, the triangular shape of the cross-section includes: