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

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

Chair with a linkage assembly

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

Chair with a seat and an inherently elastically pliable back res

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

Chair with a seat-inclination adjusting device

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

Chair with a synchronous coordinating system for the chair back

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

Chair with a tilt control mechanism

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

Chair with adjustable seat and back rest

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

Chair with adjustable seat and backrest

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

Chair with an adjustable seat

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

Chair with backward and forward passive tilt capabilities

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

Chair with control system

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

Chair with oscillating seat

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

Chair with rearwardly inclinable seat and back rest carrier

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

Chair with reclineable back and adjustable energy mechanism

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

Chair with seatback and rotating damper device

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

Chair with swivelling seat and backrest portions

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

Chair with synchronized rocking seat and backrest

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

Chair with synchronized tilting seat and back

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

Chair with synchronously moving seat and seat back

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

Chair with tilt lock mechanism