| 摘要 |
A two-part releasable fastening device for connecting strap or band portions of wearing apparel comprises two separate and identical component parts which slot and interlock together and which each consist of a plate member having a substantially planar body portion and an adjacent substantially planar offset coupling portion integrally interconnected by a transversely-extending cranked portion substantially in alignment with a re-entrant transversely-extending open-ended coupling slot. The coupling portion provides a relatively narrow transversely-extending tongue terminating in a latching projection or tab which establishes additional interlocking engagement with the other component part, and the plate member of each part may have a shallow curvilinear form in longitudinal cross-section. |
