Winding – tensioning – or guiding – Reeling device – With spring motor
Patent
1995-09-06
1998-06-30
Jillions, John M.
Winding, tensioning, or guiding
Reeling device
With spring motor
B60R 2228
Patent
active
057721440
ABSTRACT:
A seat belt retractor is formed of a base frame, a reel shaft rotatably supported by the base frame, a locking member for locking rotation of the reel shaft to prevent the webbing from unwinding at a collision, and an energy absorbing member for absorbing impact energy against a vehicle occupant. The energy absorbing member allows a predetermined length of the webbing to be drawn out with a certain tensile load held on the webbing only when reaction forces acting on the locking member exceed a predetermined threshold.
REFERENCES:
patent: 4273361 (1981-06-01), Takei et al.
patent: 4322046 (1982-03-01), Tanaka et al.
patent: 4323205 (1982-04-01), Tsuge et al.
patent: 5487562 (1996-01-01), Hedderly et al.
Iseki Hideo
Tanabe Masahiro
Yamaguchi Yutaka
Jillions John M.
Takata Corporation
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