| 摘要 |
A pair of swimming goggles, includes a left and a right goggle frame, having a connection bridge connected therebetween, a pair of buckles (6, Fig 1) respectively attached to the left and the right goggle frames, and a head strap 5 adjustably fastened to the buckles 6. Each buckle 6 includes a base (60, Fig. 1), a cover (61, Fig. 1), a shaft 64 and a fastener, (67, Fig. 1), wherein the fastener includes a handle 672, an engagement protrusion 673 and a tongue 674. Strap 5 has grooves 52 for cooperation with engagement protrusion 673. In use the tongue 674 may abut against concavities 23,33 in the goggle frame, the resilience of the frame material biases the fasteners into engagement with the strap 5. |
