| 摘要 |
A slide fastener slider (S) includes a slider body (1) having a mounting hole (8) extending at least through the thickness of an upper wing (5) of the slider body, a circular disk (2) disposed on the upper wing (5) with its central guide hole (9) aligned with the mounting hole (8), a pull tab (3) pivotally connected to the circular disk (2), and a headed retainer pin (4) extending loosely through the guide hole (9) and firmly fitted in the mounting hole (8) to rotatably retain the circular disk (2) on the slider body (1). The circular disk (2) is substantially concealed by an enlarged head (12) of the retainer pin (4) and hence the slider is sightly in appearance. The mounting hole (8) in which the retainer pin (4) is firmly fitted extends through a guide post (7) of the slider body (1) so that the pull tab (3) is firmly retained on the slider body (1) against detachment even when the pull tab is manipulated with a severe pulling force. |
