Slide for use in seat of motor cycle for adjusting movement of rocker with regard to weight of user, has shaped elements allowed to grip guide and recall unit when oscillating support does not engage junction unit
FR2968527A1
Regulation of the rocket movement of a pendular seat
FR2892905A1
Articulated seat for use in office, has base and backrest connected by two identical connecting devices, adjusting unit for adjusting center of gravity position of user, and tilting assembly mounted at rotation with respect to support
FR2862500A1
Articulated seat e.g. office seat, has connection devices each with sliding axle integrated with rotation axle to automatically position center of gravity of assembly including base, backrest and devices, at level of common rotation axis
FR2842403A1
Rocking chair is supported by vertical post mounted on rocker feet, components of chair frame being flexible enough to adjust point of projection of center of gravity on ground so that it remains behind rocking axis
