Land vehicles – Wheeled – Attachment
Patent
1975-10-01
1977-04-05
Song, Robert R.
Land vehicles
Wheeled
Attachment
297389, B60R 2110
Patent
active
040158608
ABSTRACT:
There is provided an arrangement for tensioning a strap of a vehicle seat safety harness upon or immediately prior to a collision. The arrangement includes strap tensioning means connected to attachment points of the strap adapted to be actuated by a force generating assembly, which assembly is associated with a sensing device responsive to an impact or an imminent impact on the vehicle for initiating the force. Preferably the strap tensioning means comprises two pistons arranged for mutually opposing movement in a common cylinder, each piston being connected via a line to an attachment point whereby actuation of the means effects simultaneous tensioning at the two points.
REFERENCES:
patent: 3836168 (1974-09-01), Nonaka et al.
patent: 3838746 (1974-10-01), Andres
patent: 3845836 (1974-11-01), Bendler et al.
patent: 3871470 (1975-03-01), Schwanz et al.
patent: 3871683 (1975-03-01), Otani
patent: 3901531 (1975-08-01), Prochazka
Horner Sven Henry Nilsson
Karlstedt Gustav Sven Erik
Lundell Karl Erik Bjorn
Thorstensson Gustav Yngve
Tisell Claes-Gustav Erik Yngve
Forenade Fabriksverken
Forman Michael J.
Song Robert R.
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