Chairs and seats – Body or occupant restraint or confinement – Safety belt or harness; e.g. – lap belt or shoulder harness
Patent
1992-11-25
1994-03-15
Crowder, Clifford D.
Chairs and seats
Body or occupant restraint or confinement
Safety belt or harness; e.g., lap belt or shoulder harness
297468, 297483, 280808, 280801R, B60R 2100, B60R 2236
Patent
active
052941850
ABSTRACT:
An infant-restraining protective seat includes a shoulder-belt adjusting device (6) provided on a seat back. The shoulder-belt adjusting device (6) includes a belt guide (101) for guiding shoulder belts (5a) in such a manner that the position of the shoulder belts can be adjusted up or down, supporting means (102) for supporting the belt guide (101), a vertically extending screw shaft (103) for moving the supporting means (102) up and down, an operating knob (104) turnably attached to the left side wall (33) of the seat back (3), and a torque link (105) which connects the operating knob (104) and the screw shaft (103) while producing a right-angle change in direction, and which transmits the rotational torque of the operating knob (104) to the screw shaft (103). The lower end of the screw shaft (103) is supported so as to be capable of rotating in a state in which the shaft is supported in the thrust direction by means of a lower bracket ( 37).
REFERENCES:
patent: 3248148 (1966-04-01), Board et al.
patent: 4321592 (1980-11-01), Scherenberg et al.
patent: 4342483 (1982-08-01), Takada
patent: 4431233 (1984-02-01), Ernst
patent: 4688849 (1987-08-01), Tsuge et al.
patent: 4884825 (1989-12-01), Urunewald et al.
patent: 4886315 (1989-12-01), Johnson
patent: 4912818 (1990-04-01), Meeker
Koyanagi Toshiro
Matsuura Shizutaka
Crowder Clifford D.
Mohanty Bibhu
Takata Corporation
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