Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent
1983-03-25
1986-02-18
Jillions, John M.
Winding, tensioning, or guiding
Strand tensioning device
Tortuous course
280807, A62B 3500, B65H 7548
Patent
active
045708720
ABSTRACT:
In an electrically actuated seat belt retractor including a belt take-up shaft on which a seat belt is retractable, and an electric motor which rotates the belt take-up shaft in at least one of the belt retracting direction and the belt feeding direction when energized, there is disposed an extra belt retracting device which can effect the belt retracting work of the belt take-up shaft when the electric motor fails to run.
REFERENCES:
patent: 3771742 (1973-11-01), Okada
patent: 3880364 (1975-04-01), Andres
patent: 3984063 (1976-10-01), Knieriemen
patent: 4382563 (1983-05-01), Morita
Kamijo Ken
Tsujimura Harutoshi
Jillions John M.
Nissan Motor Co,. Ltd.
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