Multi-layered hairpin
OwnerStephanie Changinventor
Life of this patent
Estimating the term…
Abstract
A hairpin includes a first layer portion; a second layer portion connected with a first end of the first layer portion via a first bent joint, and disposed at one side of the first layer portion; and a third layer portion connected with a second end of the first layer portion via a second bent joint, and disposed at another side of the first layer portion. A distance between the second end of the first layer portion and the second layer portion is changeable to open or close a first entrance for hair, and a distance between the first end of the first layer portion and the third layer portion is changeable to open or close a second entrance for hair.
Claims20
A hairpin, comprising:
- a first layer portion;
- a second layer portion connected with a first end of the first layer portion via a first bent joint, and disposed at one side of the first layer portion;
- and
- a third layer portion connected with a second end of the first layer portion via a second bent joint, and disposed at another side of the first layer portion,
- wherein a distance between the second end of the first layer portion and the second layer portion is changeable to open or close a first entrance for hair, and a distance between the first end of the first layer portion and the third layer portion is changeable to open or close a second entrance for hair.
A hairpin integrally formed of a strip material, and comprising:
- a first layer portion constructed with at least one strand of the strip material;
- a second layer portion extending from a first end of the first layer portion transversely, reversely and toward one side of the first layer portion;
- and
- a third layer portion extending from a second end of the first layer portion transversely, reversely and toward another side of the first layer portion,
- wherein a distance between the second end of the first layer portion and the second layer portion is changeable to open or close a first entrance for hair, and a distance between the first end of the first layer portion and the third layer portion is changeable to open or close a second entrance for hair.
Dependencies are inferred from the claim text.