| 摘要 |
A tension regulator for a safety belt of a seat, in particular a child safety seat, is provided with a metal body having a contrast cross member and with a slider, which is also made of metal; the slider has a retention cross member, wound on which is a strap of the safety belt, and is slidable with respect to the body for exerting a nipping action on said strap between the retention cross member and the contrast cross member; the body has a guide cross member, which defines, with the contrast cross member, a passage that can be engaged by the strap for keeping the strap folded on an edge of said contrast cross member.
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