| 摘要 |
A strap-adjusting device (400) includes a base frame (41), a cover member (42), a strap holder (43), and a biasing member (46). The cover member (42) cooperates with the base frame (41) to form a strap-operating space (44), and is formed with a strap hole unit (425). The strap holder (43) is movable in the strap-operating space (44) between a strap-retaining position and a strap-releasing position, is accessible via an opening (411) in the base frame (41), and forms a strap passage unit (435) in the strap-operating space (44). The biasing member (46) (preferably a spring) is disposed in the strap-operating space (44) to provide a biasing force for urging the strap holder (43) to the strap-retaining position. A strap (525) is extended into and out of the strap-operating space (44) via the strap hole unit (425), and extends along the strap passage unit (435). The strap holder (43) is able to clamp the strap (525) when the strap holder (43) is at the strap-retaining position. |
