Chairs and seats patents
Featured patents
Quad Chair Having a Tray Assembly and Method of Using
US 08864223 B2, Oct. 21, 2014, Folding back or bottom sections, Erin Doubleday et al. / American Recreation Products, LLC. (Boulder, US)
A collapsible quad chair comprising:…
Customizable Chair With Multipoint Adjustment
US 08740303 B2, June 3, 2014, Having a plurality of adjacent relatively adjustable sections, Michael V. Halliday et al.
A chair comprising:…
Vehicle Seat
US 08708409 B2, April 29, 2014, For absorbing rear-impact force, Kenichi Nitsuma / TS Tech Co., Ltd. (Saitama, JP)
A vehicle seat comprising:…
Vibration Seat
US 08622471 B2, Jan. 7, 2014, Sound producing, Timothy John Porter et al. / Porter and Davies Limited (Brighton, GB)
A vibration seat comprising a seat body, a sitting portion supported by the seat…
Vehicle Seat Storage Compartment
US 08596714 B2, Dec. 3, 2013, Accessible by displacement of seating surface, Daniel W. Whitman / GM Global Technology Operations LLC (Detroit, US)
A vehicle seat assembly comprising:…
Chair With Coupling Companion Stool Base
US 08585136 B2, Nov. 19, 2013, Seat detachable from subjacent table or stool, Jeffrey A. Jameson et al. / Sauder Manufacturing Co. (Archbold, US)
A combination of a chair and a stool base portion, said chair comprising:…
Furniture Unit
US 08528972 B2, Sept. 10, 2013, Coupled side-by-side, Per-Evert Johnsson / Lammhults Mobel AB (Lammhult, SE)
Furniture unit for building a furniture assembly together with another furniture…
Dynamic Furniture
US 08500203 B2, Aug. 6, 2013, Front of bottom carried by link, Mark Erb et al. / Exciting Inc. (Alexandria, US)
Dynamic furniture for supporting a seated or reclining user, said furniture…
Portable Footrest
US 08465100 B2, June 18, 2013, Self-supported, Jung Eung Kim
A portable footrest comprising…
Portable Chair
US 08454084 B2, June 4, 2013, Collapsed to a compact bundle having all rigid elongated elements extending in a single longitudinal direction, Jeh-Kun Lah / (Jongno-gu, Seoul, KR)
A portable chair comprising:…
Patentorg has 1059 documents under Chairs and Seats Patents.
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- Seating Device Reorients as Unit 1
- Portable Bottom With Occupant Attacher 1
- Bottom and Back Connected to and Foldable in Wall or Partition 3
- In Floor 2
- Collapsible Chair; i.e., Relatively Folding Bottom, Back, and Legs 2
- Collapsed to a Compact Bundle Having All Rigid Elongated Elements Extending in a Single Longitudinal Direction 5
- With Means to Hold Chair in Plural Operative Configurations 4
- Front Leg Folds Relative to Integral Bottom-Rear Leg; e.g., Beach Type 1
- Laterally Swinging 2
- Back, Arm, Bottom, and Front Leg Form Collapsible Parallelogram 1
- Laterally Collapsible 2
- Folding Back or Bottom Sections 2
- Fabric Bottom and Back 2
- Back and Legs Collapse Concurrently 1
- Parallel Leg Pairs 1
- Noncrossed Legs 1
- Relatively Collapsible Bottom, Rear Legs, and Integral Back and Front Legs 2
- Relatively Collapsible Bottom, Front Legs, and Integral Back and Rear Legs 1
- Upwardly Tilting Bottom Elevates Pivoted Front Legs 2
- Headrest Interconnected With Back for Relative Concurrent Movement 7
- With Means to Permit Independent Adjustment of Legrest or Footrest 1
- Common Actuator Controls Vertical Adjustment and Relative Movement of Parts 1
- Footrest Extends Angularly of Depending Legrest 1
- Rest Advances Forwardly of Bottom 4
- Advancing Linkage Includes Lazy Tong Pivoted to Rest 4
- With Motor 7
- User Manipulated Lever Drives Rest 4
- Advancing Legrest Pivoted to Lazy Tong Linkage 1
- By Plural Links 1
- Back Movement Tilts Bottom Oppositely 1
- Displaceable Bottom Exposes Supplemental Body Support 3
- Bottom Inverts to Form Extension of Subjacent Support 1
- Back Carries Stored Supplemental Body Support 1
- Armrest Movable From Recess in Back 4
- Convertible 4
- Table 2
- Common Table With Plural Bottoms 1
- Sectional Table Formed of Bottom and Back 1
- Back-To-Table Top 2
- To Nonoccupant Support Device 2
- Alternately Usable Seat Mounts 2
- Seat Detachable From Subjacent Table or Stool 1
- Table Forms Carrying Case for Seat 1
- From Back 1
- Extensible From Wall or Receptacle 1
- Horizontally Adjustable 1
- Means for Attaching Seat and Table to Adjacent Support 1
- Removable 1
- Straddle-Type Seat 1
- Table With Opposed Seating 1
- Planar Horizontal Seating 1
- Folding 2
- Having Separable Components 1
- Tablet-Arm Type 2
- Connected to Move to Inoperative Position 4
- Table Behind Seat 5
- Chair-Secured Standard Supports Table 1
- Standard Is Vertical Extension of Chair Leg 1
- Table Pivotally Connected to Seat 3
- Table in Front of Seat 2
- Child Seat Detachably Mounted to Table 1
- With Heat Exchanger or Means to Provide Fluid or Vapor Treatment 3
- Portable Supplemental Pad 1
- Electric Heating Element 8
- Power Source Propels Air for Heat Exchange 2
- Fan Directly Attached to a Chair or Seat Component 8
- With Debris Catcher 4
- Movable to Inoperative Position 1
- Adjustable Plural Use Positions 2
- For Nonoccupant Use 1
- With Weather Shield or Insect Protector 1
- Detachable or Movable for Seat Occupancy 1
- For Child Seat 4
- Enclosure Type 1
- Flexible Canopy Having Framework 4
- With Musical Instrument or Instrument Support 1
- With Holder or Receptacle for Disparate Article 2
- For Apparel 2
- On or Integral With Backrest 5
- Adjustable 4
- Detachable 5
- Directly Under Occupant Seating Portion 7
- Accessible by Displacement of Seating Surface 3
- Pivotally Displaced 3
- Detachable 2
- Having Closure Means 2
- On or Integral With Armrest 4
- Into Armrest 1
- By Sliding Motion 2
- Holder Detachable From Armrest 4
- Detachable From Chair Structure 2
- Straddle Seat 4
- Other Than Cycle Seat 4
- Filamented Supporting Surface 1
- Sectional or Split Relatively Movable Supporting Surface 2
- Depressed Portion Spaces Body Supporting Surfaces 2
- Bow Spring-Mounted 1
- Movable Back Support 3
- Adjustable to Plural Use Positions 6
- Longitudinally 3
- Angularly 5
- Crash Seat 10
- Force-Absorbing Means Incorporated Into Child Seat 14
- Force-Absorbing Means Incorporated Into Headrest Area 25
- Force-Absorbing Means Incorporated Into Back 13
- For Absorbing Rear-Impact Force 15
- Bottom and Back Interconnected for Relative Concurrent Movement 2
- Bottom and Back Movable as Unit in Response to Force 5
- Rectilinearly Vertically 3
- In Horizontal Plane 1
- Tiltably 1
- Mounted on Support Legs 4
- Combined 4
- With Electrical Feature 13
- Sound Producing 5
- Enclosure 1
- Mounted on Accommodating Platform 2
- Upholstery Cover Detachably Connected to Frame 5
- Cover Connector Attached to Cushion 1
- Cover Attached by an Element Mounted to the Frame 3
- Cover Connector Mounted by Hem Inserted Elongated Member 2
- Cover Attached to Frame by Separate Element 1
- Detachable Supplemental Flexible Pad or Cover 3
- For Child Seat 4
- Reversible or With Replaceable Section 1
- With Elastic Section 2
- Wraparound One-Piece Bottom, Back, and Shoulder or Arm 1
- Having Elongated Flexible Free-End Securing Means 3
- Having Rigid or Semirigid Securing Member 2
- One-Piece Bottom and Back 4
- Supplemental Back 4
- Back and Supplemental Back Together Form Occupant Back-Engaging Surface 1
- Including a Means to Adjust Supplemental Back Relative to a Seat Back 2
- Supplemental Seat 16
- Secured by Bottom-Back Crevice 9
- Adjustable to Plural Operative Positions 1
- Vertically 2
- About a Vertical Axis; i.e., Rotates 2
- Tiltable 5
- Reversible 2
- Having a Front Guard or Barrier 2
- Detachably Mounted to a Support Base 9
- For Shopping Cart 1
- Plural Related Seats 3
- Combinable to Form Single Seat 1
- Moving Seat Stores Within or Beneath Other Bottom 1
- Within Back 1
- Nested 5
- Relatively Rotatable 1
- Tandem 1
- Oppositely Facing 1
- Face to Face 1
- Coupled Side-By-Side 8
- Rocker-Mounted 3
- Motor Operated 5
- Oscillating Suspender Connected to or Through Adjunctive Rest 4
- Baby Jumper Type 2
- Suspender Connected to Back 1
- And Armrest or Side Frame 1
- Armrest or Side Frame-Connected 1
- Changeable or Reversible Supporting Surface 1
- Bottom or Back With Means to Alter Contour 3
- Having Adjustment Means for Seat Surface Tension 1
- Having a Plurality of Adjacent Relatively Adjustable Sections 8
- Providing Support for Lower Back Region 13
- Having a Fluent Material Within Flexible Container 1
- Rectilinear Vertical Adjustment 1
- Rectilinear Horizontal Adjustment 3
- Providing Support for the Sides of a Seated Occupant 2
- Located at the Front of the Seat Bottom 6
- Integral Leg and Armrest 1
- Spring Centers Back on Pivot 2
- Back Secured to Resilient Upright Bar or Rod 1
- Bar or Rod Rigidly Secured to Bottom 1
- Back and Seat Adjust Simultaneously 1
- Back Tilts While Seat Inclination Adjusts 2
- Fluid-Spring 1
- Torsion Bar or Torsion Spring 2
- Coil Spring 3
- Back Adjusts Independent of Seat 2
- Torsion Bar or Torsion Spring 1
- Coil Spring 3
- Including Back Movement Limiting Device 2
- Adjustable 1
- Fluid-Spring 1
- Torsion Bar or Torsion Spring 2
- Adjustable Resistance 1
- Fluid Spring 1
- Movable Bottom 1
- Independently Movable Resilient Bottom Sections 1
- Tiltable 2
- Laterally 2
- Interconnected With Back for Relative Concurrent Movement 5
- On Roller 2
- Back Supports Rear of Bottom 1
- Front of Bottom Carried by Link 2
- Bottom Tilts With Concurrent Horizontal Movement 3
- Back Moved by Folding of Bottom 1
- Bottom and Back Tiltable as Unit 1
- About Stationary Horizontal Pivot 1
- To Plural Use Positions 1
- With Concurrent Horizontal Movement 1
- Motor Actuated 3
- Movable to Inoperative Position 3
- Spring Axis Coaxial With Pivot Axis of Bottom 1
- On Link 6
- About Stationary Horizontal Pivot 2
- Disengages Holding Abutment Rearwardly of Pivot 3
- Movable Independently of Back 1
- Back Tilts and Bottom Moves Forwardly 13
- Rearwardly Tilting of Back 7
- Back Slidably Connected to Back Support 1
- Bottom and Back Movable as a Unit 7
- Mounted for Horizontal Oscillating Movement 2
- Vertically Adjustable 1
- And Horizontally Adjustable 2
- Pivotal Linkage Assembly 6
- Gas or Hydraulic Cylinder 2
- Motor Actuated 5
- Slidably Coupled Components 5
- About Vertical Axis; i.e., Rotates 4
- Including Means to Lock Unit at Distinct Rotated Positions 3
- Having Additional Movement in Horizontal Plane 3
- Portable Back With Bottom Attacher 1
- Movable Back 4
- Tiltable 7
- Pivot Axis Located at or Adjacent to a Central Point of Back 2
- Plural Distinct Occupant-Supporting Positions 5
- Movable to a Rear-Horizontal Position 3
- Back-Pivoted Armrest Carries Latch or Holder 1
- Gear Train 8
- Motor Actuated 5
- Actuated Shaft 2
- Threaded Shaft 1
- Spring-Pressed 1
- Engages Movable Rack 1
- Actuator Disengages Pawl 8
- Having Plurality of Engaging Pawls 9
- Linearly Movable Along Longitudinal Axis 4
- Friction Detent 1
- Pin and Slot 1
- Held by Prop Behind Back 1
- Foldable Forwardly Over Bottom 5
- Including an Inertia-Responsive Latch 1
- Held Erect by a Releasable Latch 10
- Latch Element Supported by a Structure Separated From Chair or Seat 9
- Including Means to Hold Back in Forwardly Folded Position 3
- Horizontally 3
- Headrest 19
- Chin Support 1
- Occupant Attached 3
- Detachable Headrest and Armrest Unit 1
- Portable, With Seat Attacher 6
- Movable to Inoperative Position Rearwardly of Back 2
- Resiliently Mounted 1
- Angularly Movable About Horizontal Axis 18
- With Horizontal Translator 2
- Adjustable Rectilinearly Vertically 16
- Connected to a Back 1
- Armrest or Its Supporting Member Movable About a Vertical Axis 1
- Armrest or Its Supporting Member Movable About a Horizontal Axis 5
- Adjustable to Multiple Use Positions Relative to Bottom or Back 2
- Vertically 3
- Laterally 6
- Angularly 3
- Connected to Back and Front Leg 1
- Mounted on an Upwardly Extending Side Panel 1
- Rest for Knee, Leg, or Foot 1
- For Occupants Knee or Shin 2
- Adjustable Relative to Chair or Seat to Plural Use Positions 2
- Rest at Rear of Chair or Seat 1
- Connected to Chair or Seat for Relative Movement 2
- Horizontally Slidable From Beneath Bottom to a Position in Front of Bottom 1
- Having Additional Movement to an Operative Position 1
- Pivoted for Vertical Swinging 3
- Pivoted to an Unusable Position Beneath Bottom 2
- Pivot Axis Adjacent and Parallel to Front Edge of Bottom 2
- Slidably Adjustable Footrest 2
- Portable 3
- Self-Supported 1
- Adjustable to Plural Operative Positions 1
- Having Detachably Interfitting Parts or Components; i.e., Knockdown 5
- Detachable Fabric Component 2
- Sheet Material Folded to Form a Chair or Seat 3
- Slotted Components Normal to Each Other 4
- Modular Components 4
- Interfitted Back and Bottom or Back Frame and Bottom Frame 4
- Including a Substantially Upright Post Slidably Inserted Into an Elongated Recess 1
- One-Piece Back and Leg 1
- Interfitted Back and Back Frame 4
- Including a Substantially Upright Post Slidably Inserted Into an Elongated Recess 1
- Interfitted Bottom and Bottom Frame 3
- Front, Rear Legs, and Armrest Together Form a Unit Detachable From Bottom or Back 1
- Telescoping Hollow Parts or Components 1
- Two Support Legs Only 2
- Bottom or Back 1
- One-Piece Panel 1
- Flexible Panel Fixed to a Frame 1
- Rigid or Semirigid Plastic Panel 2
- Including Means to Provide or Enhance Resiliency 3
- Continuous Cushioning Material 1
- Framework 20
- Having Elongated Hollow Member 6
- Contoured Bottom 2
- Preshaped Foam Pad 1
- Different Densities of Foam 2
- Custom Fitted for a Particular Occupant 1
- Contoured Back 1
- Preshaped Cushioning Material 1
- Having Varying Density Foam 1
- Having a Trim Panel 3
- Having a Laterally Adjustable Dimension 1
- Having Fluent Material 10
- Including a Ventilating Means 5
- Apertures in Primary Bottom or Back 1
- Noncoil Wire Spring 1
- Encapsulated by Cushion 1
- Including a Support Panel 3
- Flexible Panel 7
- Having a Fixed Cover 1
- Fastened to a Support Framework 2
- Including a Fixing Means Extending Through Cushioning Material 4
- Bonded to Cushioning Material 2
- Cover Formed From a Plurality of Discrete Sections 1
- Made of Individual Elongated Members Extending Across a Support Frame 2
- Padded Stool 1
- Hassock Type 1
- Body or Occupant Restraint or Confinement 3
- Jacket, Vest, or Suit Restraint 1
- Leg or Arm Restraint 2
- Having Crotch Strap or Post 2
- Safety Belt or Harness; e.g., Lap Belt or Shoulder Harness 3
- Element Is Permanently Deformed; i.e., One-Time Use 1
- Belt or Harness Rides on Seat Connected Slide 2
- Retractable 1
- Having Means to Lock Belt Against Further Extension When in Its Occupant-Restraining Position 3
- Electrically Operated 1
- Having Means to Lock Belt Against Further Extension When in Its Occupant-Restraining Position 1
- Inertia-Responsive Locking or Tightening of Belt or Harness 3
- Having Means for Storage in Nonuse Position or in Position to Be Handy for Use 5
- Belt or Belt Anchor Covers 8
- Shoulder Belt or Harness 4
- Engageable With Both Shoulders of Occupant 6
- Having Means Providing Easily Releasable Attachment to a Chair or Seat 2
- Front Guard or Barrier 1
- Chair Hardware or Attachment 8
- Miscellaneous 3