Standing aid for use with a checkout counter
Standing aid for use with a checkout counter
Structure for supporting seat of height-adjustment chair
Structure of built-up chair
Studio stool
Support for a seat including a pedestal adapted to receive a ver
Supported vehicle seat, that is capable of pivoting with an adju
Task chair
Tiltable seats for vehicles
Tilting seat
Torsion-bar equipped vibration absorbing-seat device
Underframe of a motor vehicle seat
Upright and seating positioning device with particular applicati
User-operated seat uplift apparatus
Vehicle seat adjustable both as to height and inclination
Vehicle seat adjustment extension arm
Vehicle seat having a seat surface which is adjustable both as t
Vehicle seat with adjustable seat part length
Vehicle seat with an adjustable-height seat frame
Vehicle seat with an adjustment for the seat's depth