9725 ⎘
Parts, details, or accessories of chairs or stools; Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
Collapsible chair with curved back support
#302MEMORY APPARATUS FOR THE BACK OF A CHAIR
#303Adjustable Back Rest Structure
#304BACK EXTENSION BACKREST
#305Reclining Chair
#306Lumbar support
#307Active response seating system
#308Task chair
#309Chair cushion
#310Support Structure for a Seat
#311Mobile ergonomic rotating adjustable chair with lumbar support
#312Chair back with lumbar and pelvic supports
#313Adjustable ergonomic chair
#314Chair
#315Chair having a unit to move a lumbar support
#316Back support structure
#317Therapeutic seat back insert
#318Body support structure having a molded elastomeric member
#319Chair
#320Seating with shape-changing back support frame
#321BACK SUPPORT FOR A CHAIR
#322Support Structure for a Seat with a Table Function and Corresponding Seat Suspension Arrangement
#323Reclinable chair
#324Back support for seating unit
#325Chair
#326Backrest for chair
#327Dynamic chair back lumbar support system
#328Chair backrest with integral lumbar support
#329Chair
#330Reclining foldable shampoo chair for a bath
#331Ergonomic adjustable chair
#332Chair with deformable backrest
#333Adjustable lumbar support for a chair back
#334Chair back with lumbar and pelvic supports
#335Chair
#336Back support
#337Apparatus for supporting a person and method of forming thereof
#338Anatomically configured design for pressure support, comfort, protection of a joint and or body part
#339Seat device for a chair
#340Lumbar Support for Law Enforcement Officers
#341Two-step connecting element
#342Molded Wood Flake Article with Integral Flexible Spring Member
#343Task chair
#344Seating with comfort surface
#345Ergonomic systems and devices
#346Ergonomic side chair
#347Reclining chair with enhanced adjustability
#348Device for lumbar support
#349Ergonomic chair backrest
#350Method of providing a seat back involving the use of a design manikin
#351CONTROL MECHANISM FOR SEATING UNIT
#352Portable lumbar support cushion system
#353Chair and method for supporting lower back
#354Chair back with lumbar and pelvic supports
#355Back construction for seating unit
#356Portable support cushion
#357Vehicle seat
#358Vehicle seat with a deformable S-shaped backrest
#359Adjustable side bolsters
#360Seating with shape-changing back support frame
#361Seating with shape-changing back support frame
#362Reclinable chair
#363Support element
#364Mobile ergonomic rotating adjustable chair with lumbar support
#365Synchrotilt seating unit with comfort surface
#366Seating structure having flexible support surface
#367Modular tilt housing for a seating structure
#368Chair backrest having adjustable head and lumbar zones
#369System for providing lumbar motion and support
#370Support member for a seating structure
#371Control device for an adjustable seating structure
#372Control for seating unit with back stop
#373Mechanism for thin seat lumbar
#374Backrest for seats and chairs having pressure and tensile elements
#375Office chair
#376Backrest for a chair, with a retractor
#377Backrest
#378Back construction with flexible lumbar
#379Back construction with flexible lumbar
#380Ergonomic chair
#381Adjustable office arm chair structure with articulation for the synchronous movement of the seat and the backrest
#382Chair having a seat with adjustable front edge
#383ADJUSTABLE BACK/BUTTOCK SUPPORT, AND METHODS OF CONSTRUCTING AND UTILIZING SAME
#384Back construction for seating unit
#385Seating arrangement
#386Cushion construction for seating unit
#387KareChare
#388Multi-stage backrest assembly
#389Task chair
#390Back construction for seating unit having inverted U-shaped frame
#391Flexible chair back
#392Chair back rest with improved resilience and support
#393Vehicle seat with adjustable support system
#394Back construction for seating unit having spring bias
#395Chair back construction
#396Backrest for chair
#397Sacral support member for seating
#398Cover for massaging members on an elastic chair
#399Chair
#400Chair with lumbar support and conforming back
#401Task chair
#402Chair having reclineable back and movable seat
#403Reclinable chair
#404Seating structure having flexible seating surface
#405Seating structure having flexible support surface
#406Extension lumbar support pads for office chair
#407Collapsible stadium chair
#408Posture control chair
#409Reclining seatback support device
#410Three-section travel pillow with neck support and actuated lumbar
#411Back support system
#412Lower-back supporting device of chair
#413Custom controlled seating surface technologies
#414Lumbar support adjustment mechanisms
#415Vertical back support health-enhancing device