Patent attributes
The kit comprises a fastening structure and an anchoring structure. The fastening structure includes two vertical poles which are connected at their top ends by a horizontal bar and are inserted into two apertures of the button. The lower ends of the poles are attached to terminal elements. The anchoring structure comprises two trapping mechanisms which are configured to trap the terminal elements and to prevent them from detachment once they reach their trapping spots. The user places the fastening structure with the button above the doth at the desired location and places the anchoring structure below the doth opposite to the terminal elements. Next, the user pushes the poles downwards pierces the doth and permanently traps the terminal elements by inserting them into the trapping mechanisms until they reach their trapping spots in which the resilient gates are released and occupy the cavities of the terminal elements.