| 摘要 |
PURPOSE: A fixed tack button is provided, which removes damage and scratch of the head unit since process of gripping the head unit is unnecessary. CONSTITUTION: A fixed tack button is comprised of a button body(100) and a tack member(200). In the button body, a head unit(110) and a joint(120) are ejected into one body. In the center of a joint, an insertion hole(122) is formed. A space(126) is formed inside the insertion hole. In the internal end of the insertion hole, a hanging unit(128) is formed on the part that meets a pressing space. In the top surface of the head unit, an extrusion pattern is molded into one body. In the insertion hole entrance of the joint, the end part is formed to be round. In the lower-part of the joint, lots of protrusions(129) are formed around the insertion hole. |
