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

Mechanical device for use particularly for the synchronous movem

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

Mechanical device, particularly for the movement and selective l

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

Mechanism for adjusting the inclination of backrests in...

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

Mechanism for chair

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

Mechanism for reclining chairs

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

Method for inclining a chair seat and chair having an inclinable

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

Method for inclining a chair seat, and chair having an inclinabl

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

Method for inclining the backrest of a chair, and chair having a

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

Multi-function control for chair

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

Multi-function control for chair

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

Multi-position chair control mechanism for synchronously...

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

Multi-task mid-pivot chair control mechanism

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

Multi-task mid-pivot chair control mechanism

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

Multifunction tilt control with single actuator

Chairs and seats – Back movement resiliently opposed in operating position

Music posture chair

Chairs and seats – Back movement resiliently opposed in operating position

Music posture chair