Patent ID: 8827312
Filing Date: 2014-09-09
Classification: B60R

Abstract:
1. A pretensioner, comprising: a member having a through-hole, the member including an annular portion having the through-hole formed therein; 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, and the mounting portion of the tubular cover has at least one opening which allows passage of the belt, wherein the mounting portion of the tubular cover around the at least one opening encloses the annular portion around the through-hole, wherein the member includes a narrowing portion having a width thereof narrower than a width of the annular portion, and wherein the mounting portion is fixedly positioned upon being engaged with the narrowing portion.