| 摘要 |
PURPOSE: An elastic hairpin is provided to maintain the elasticity of the hairpin for a long time and to extend the life span can thereof. CONSTITUTION: An elastic hairpin comprises a first tongs frame(10) and a second tongs frame(11). One end of the first tongs frame and second tongs frame is a coupling terminal and the other end thereof is opened terminal. A fixture is located between the first tongs frame and second tongs frame. One end of the fixture and first tongs frame and second tongs frame are combined with each other in the coupling terminal. A coupling button and the tongs frame is formed in a combined structure. |
