Land vehicles – Wheeled – Attachment
Patent
1995-05-26
1997-07-29
Ellis, Christopher P.
Land vehicles
Wheeled
Attachment
297480, B60R 2218
Patent
active
056515642
ABSTRACT:
A tensioning device is provided to realize compactness and simplification of device structure and causes mountability to be improved. A tensioning mechanism to rapidly tension one end of an interconnecting member when deceleration of a vehicle is applied, a reversing-prevention hook plate supported rotatably freely on an arm plate, a buckle joined freely rotatably at a position most proximate to a seat belt in a direction of tension action of the seat belt within a plate surface of the reversing-prevention hook plate, and a reversing-prevention claw to restrict reverse rotation of the reversing-prevention hook plate after the interconnecting member has been pulled out are provided, and a base end of the foregoing arm plate is joined freely rotatably to a frame member. During tensioning operation, the arm plate rotates in the direction of tensioning of the interconnecting member, and along with this the reversing-prevention hook plate rotates in a direction opposite the direction of rotation of the arm plate while pulling out the interconnecting member.
REFERENCES:
patent: 2845234 (1958-07-01), Cushman et al.
patent: 4705296 (1987-11-01), Andersson et al.
patent: 4729524 (1988-03-01), Sefert et al.
patent: 5039127 (1991-08-01), Fohl
patent: 5367717 (1994-11-01), Hishou et al.
Isaji Kazuyoshi
Iwai Shinichi
Koujiya Mutsumasa
Ohasi Yutaka
Takei Toshihiro
Ellis Christopher P.
Nippondenso Co. Ltd.
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