Invention Grant
US08827312B2 Pretensioner and seat belt apparatus 有权
预紧器和安全带装置

Pretensioner and seat belt apparatus
Abstract:
A pretensioner includes a member having a through-hole, a tubular cover, and an actuator configured to pull the member to pull a belt folded back through the through-hole, wherein the tubular cover has a mounting portion that is fixedly positioned on the member upon being put on the member.
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