| 摘要 |
A strap for swimming/diving goggles includes two ends connected to the goggle frame and a looped mediate section having an upper loop section and a lower loop section. The loop sections have different stretchability. When applied to the rear of the user's head, the loop sections are stretched by different lengths and thus have the same restoring/retaining force, thereby providing reliable retaining effect and improved wearing comfort.
|
