Manually operated locking device of seat belt retractor for vehi

Details Manually operated locking device of seat belt retractor for vehi Manually operated locking device of seat belt retractor for vehi

1981-03-19

1983-09-06

Jillions, John M.

Winding, tensioning, or guiding

Strand tensioning device

Tortuous course

2421074R, A62B 3502, B65H 7548

Patent

active

044024738

ABSTRACT:
A conventional type of seat belt retractor having a pendulum control to lock protraction of belt webbing in event of vehicle impact is modified to provide also manual control of webbing protraction by including a lever unit that can engage a pawl of the ratchet wheel mechanism that locks the shaft on which the webbing winds and a coil spring or similar member that resiliently connects the lever unit to the pawl. The modified seat belt retractors are useful in locking baggage, child seats or the like on the vehicle seat.

REFERENCES:
patent: 3323749 (1967-06-01), Karlsson
patent: 3503571 (1970-03-01), Martin
patent: 3693147 (1972-09-01), Seo et al.
patent: 3876031 (1975-04-01), Stouffer
patent: 4063777 (1977-12-01), Takada
patent: 4090735 (1978-05-01), Czernakowski

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