LandOfFree - US Patents - Listing for Chairs and seats,Back movement resiliently opposed in operating position

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Point-synchronized adjustment device for office chairs

Chairs and seats – Back movement resiliently opposed in operating position – Constantly oriented during up-and-down movement

Positioning device

Chairs and seats – Back movement resiliently opposed in operating position – Constantly oriented during up-and-down movement

Posture chair

Chairs and seats – Back movement resiliently opposed in operating position – Constantly oriented during up-and-down movement

Posture iron with safety stop

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Preloaded spring arrangement, in particular for spring...

Chairs and seats – Back movement resiliently opposed in operating position – Adjustable resistance

Reactive multi-position chair

Chairs and seats – Back movement resiliently opposed in operating position – Spring mounts terminal of back

Reclinable chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and bottom adjust in a fixed relationship

Reclinable seating using a torsion bar

Utility Patent

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Recliner

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Recliner for vehicle seat

Chairs and seats – Back movement resiliently opposed in operating position – Coil spring surrounds horizontal pivot

Reclining apparatus and automotive seat provided with the same

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Reclining apparatus for chair

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and bottom adjust in a fixed relationship

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Constantly oriented during up-and-down movement

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Reclining chair

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Reclining chair