Negative ion generating hat

• US 20100170025A1
• Filed: 06/30/2009
• Published: 07/08/2010
• Est. Priority Date: 01/08/2009
• Status: Abandoned Application

• Current Assignee: Cap1 Co., Ltd.
• Original Assignee: Cap1 Co., Ltd.
• Inventors: Lee, Chul Woo
• Application Number:
  US12/458,058
• Publication Number:
  US 20100170025A1
• Time in Patent Office: Days
• US Class Current: 2/175.100
• CPC Class Codes: A42B 1/008 with means for heating or cooling ventilating arrangements for head coverings A42C5/04

Abstract

A negative ion generating hat is provided. The hat is configured in a way that a predetermined space portion is formed between an inner of the hat and a lower band of the inner surface and a negative ion generating fabric is inserted into the space portion, thereby preventing a negative ion generating coating from being easily stripped off in spite of a stretching or creasing of a band.

Claims

1. A negative ion generating hat 1, which has a stretch band 2 mounted on a lower band of the inner surface,

wherein the hat 1 is configured in such a way that an inner 11 of the hat 1 and the band 2 are connected by first and second stitch lines 21 and 22 extending in parallel with each other, respectively, adjacent to upper and lower ends of the band 2, and a predetermined space portion 23 is formed between the band 2 and the inner 11 by means of the first and second stitch lines 21 and 22;

and

a strip-shaped negative ion generating fabric 3 is inserted into the space portion 23, at least two portions, including both opposite ends of the negative ion generating fabric 3, are fastened to the band 2 by means of a third stitch line 24, and one or more foldable portion 31 is formed by folding the negative ion generating fabric 3 so that the foldable portion 31 is unfolded when the band 2 stretches.

2. The negative ion generating hat of claim 1, wherein the negative ion generating fabric 3 to be inserted into the space portion 23 is expanded as it is wound in a spiral manner.