| 摘要 |
PURPOSE: A sectional button is provided, which can be easily combined to improve assembly of the button main body and a metal reinforcement. CONSTITUTION: A sectional button comprises: a button main body(1) equipped with the circumference which is formed to be projected from the button rear side of arbitrary shape; a flange part(22) in which a recess portion formed in upper part is formed in the outer circumference to form a seating place of a button main body and which supports a combination state of a button main body without flow; a filling slot(23) which is punched in the floor side center of recess portion; a metal reinforcement(2) which is formed into a predetermined number aliquot between a filling slot and flange part, and is equipped with a cut-out part(26) expanding the inner circumference of filling slot in inserting the circumference. |
