| 摘要 |
The invention is a tie-down hoop (10) for slidably mounting within a guide rail (50). An embodiment of the tie-down hoop (10) includes a hoop (12), a button (16), a bezel (14), an elastomeric spring (20), and a sliding plate (18). Other embodiments of the tie-down hoop may include a hoop (12), a bezel (14), possibly a bushing (62) between the hoop and bezel, a sliding plate (18), and at least one elastomeric spring (20). The bezel (14) is biased towards the top of the guide rail (50) by the spring (20). The top of the guide rail (50) includes a plurality of detents (60) for securing the tie-down hoop (10) in a desired position.
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