Patent ID: 6978522
Filing Date: 2005-12-27
Classification: F16B,Y10T

Abstract:
1. A clasp device for attaching to a sheet material, said clasp device comprising: a male member including a piercing member extended therefrom for piercing through the sheet material, and including a chamber formed therein, and a female member including a bore formed therein to receive said piercing member of said male member, and to attach and secure said male member and said female member to the sheet material, and to prevent said male member and said female member from being disengaged from the sheet material, said female member including a projection extended therefrom for engaging with and for forcing the sheet material into said chamber of said male member, and for solidly securing the sheet material between said female member and said male member, and said female member including at least one notch formed in said projection, to form at least one spring leg.