The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2014
Filed:
Sep. 14, 2012
Sang an Kim, Incheon, KR;
Jin-ho Choi, Dongducheon-si, KR;
Sang An Kim, Incheon, KR;
Jin-Ho Choi, Dongducheon-si, KR;
Other;
Abstract
A hair curling apparatus in which comb teeth protrude and retract includes an electro thermal line heater mounted within a cylindrical body to provide heat, comb teeth configured to protrude from the body to comb and wind hair, a cap and a handle in a front portion and a rear portion of the body, a shaft installed substantially at a center inside the body, a lever coupled to the handle, wherein the shaft is moved forward or backward when the lever is pushed or pulled, a link connected to the shaft through a pin, and a support connected to the link through the pin, wherein the support is raised or lowered in an upper or lower portion of the shaft, and the comb teeth protrudes or retracts through holes formed by perforating the cylindrical body.