Abstract: A device for stooping car headrests is provided. The device includes a housing wherein a stay of a car headrest is pivotably coupled thereto, a main spring installed in the housing to bias the stay and the headrest in the forward direction, an arresting member pivotably and resiliently fixed to the housing for releasably holding the stay and a check member having a release means and pivotably and resiliently coupled to the arresting member for controlling movement of the arresting member.

Abstract: A device for moving headrest back and forth for automobile in which a tilt adjusting device and a back and forth movement device are united into a single device is provided. The device comprises a stay 114, a ratchet member RM, a tilt adjusting device (TAD), a check member CM, a back and forth movement device MD, a first torsion coil spring 130, one or a pair of second torsion coil springs 121 and a mobile shaft 122 for the back and forth movement device (MD).

Abstract: A device for adjusting the inclination of the armrest by combined operation of the gear and cam mechanisms is provided. The device comprises a housing a ratchet member (12), a check member, a pivot control device comprising a fixed cam (22), a rotational com (24) and a torsion coil spring (32).

Abstract: A device for moving headrest back and forth for automobile in which a tilt adjusting device and a back and forth movement device are united into a single device is provided. The device comprises a stay (114), a ratchet member (RM), a tilt adjusting device (TAD), a check member (CM), a back and forth movement device (TAD), a first torsion coil spring (130), one or a pair of second torsion coil springs (121) and a mobile shaft (122) for the back and forth movement device (MD).

Abstract: A tilting device having a simple structure, made up of a small number of components and fabricated with few man-hours and a device for moving a headrest forward and backward which is constructed by adding a few components to this tilting device, is provided. The tilting device comprises a stay (10), a ratchet member (20) fixed to a horizontal part (11) of the stay (10), a tilt adjusting member (30) connected axially and rotatably to the horizontal part (11), a first torsion coil spring (40) connected to the horizontal part (11) of the stay (10) so that it may bias the tilt adjusting member (30) in the opposite direction to the rotation, a check member (50) so fitted axially to the tilt regulating member (30) as to engage with the ratchet member and to prevent the reverse rotation of the tilt adjusting member, a second torsion coil spring (60) so provided as to bias the check member and a cover (80) inside which the tilt adjusting member (30) is fixed.