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

Seat back adjustment mechanism

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

Seat furniture

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

Seat support for revolving chairs

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

Seating apparatus with reclining movement

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

Seating furniture item, in particular office chair

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

Seating unit having motion control

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

Seating unit having motion control

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

Seating unit including novel back construction

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

Seating unit including novel back construction

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

Seating unit including novel back construction

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

Seating unit with crossbar seat support

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

Seating unit with novel flexible supports

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

Seating unit with variable back stop and seat bias

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

Support for tilting or synchronized chairs

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

Support-and adjusting device for seat and backrest on a work cha

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

Suspension arrangement for a tilting chair

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

Suspension mechanism for connecting chair backs and seats to a p

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

Suspension mechanism for connecting chair backs and seats to a p

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

Swivel chair