# US 10,370,109 B2 · Non-intrusive and reclining seating arrangement for an airplane or other means of transportation > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,370,109 B2 - Document ID: US10370109B2 - Status: Granted - Kind: B2 - Application number: 15/674,504 - Filed: 2017-08-10 - Published: 2019-02-07 - Granted: 2019-08-06 - Earliest claimed: 2017-04-28 - Applicants: Enrique Juan Fortin - Inventors: Enrique Juan Fortin - Web page: https://patentgrep.com/patent/US10370109B2 ## CPC - B64D 11/064: {Adjustable inclination or position of seats} - B60N 2/045: {Longitudinal adjustment by means of articulated rods supporting the seat, e.g. parallelogram mechanisms (B60N2/38 takes precedence)} - B60N 2/1615: {Parallelogram-like structure} - B60N 2/2209: {by longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to the vehicle frame} - B64D 11/0606: {with privacy shells, screens, separators or the like (class dividers B64D11/0023)} - B64D 11/0627: {Seats combined with storage means} - B64D 11/06395: {characterised by the arrangement of electric motors for adjustment} - B64D 11/0641: {Seats convertible into beds} - B60N 2/02253: {characterised by the transmission between the electric motor and the seat or seat parts} - B64D: EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT - B60N: SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR ## Abstract There is disclosed a seating system for use in a means of transportation, allowing passenger seats to recline without intruding into the seating space of the passengers sitting in the row behind. Each seat is supported on an elevated base and is movably carried by a support member which is attached to the base. Each seat comprises a seat bottom and a reversibly reclinable seat back. The seat back is slidably connected to one or more fixed, rearward-sloped tracks which guide the seat back as the support member is operated by an actuator and the seat is moved forward or rearward by the support member. The seat back is disposed frontward and outside of the rear passenger space in any position of the seat back. The elevated base can provide a storage compartment, allowing to eliminate overhead storage bins. A fixed, privacy panel can be arranged behind the seat back. ## Claims ### Claim 1 A seating system for a means of transportation, comprising: a plurality of seat assemblies, each seat assembly comprising: a seat having a seat bottom and a seat back, wherein the seat back is reversibly reclinable relative to the seat bottom from an upright position to a fully reclined position; at least one support member pivotably connected to said seat bottom and to a base, said support member supporting said seat and comprising a forward support and a rear support, wherein said forward and rear supports are pivotably connected at first ends to said seat bottom and at opposite ends to said base; at least one rearward-sloped track extending upward of the base, wherein said seat back is movably connected to said track; an actuator for causing a first movement of the support member configured to cause a forward and downward advance of the seat bottom and a descent of the seat back guided by the track towards the fully reclined position, and a second movement of the support member configured to cause a rearward and upward movement of the seat bottom and a rising of the seat back guided by the track towards the upright position; and wherein said first and second movements of said support member comprise a forward and rearward pivoting, respectively, of said support member relative to said base. ### Claim 2 (depends on 1) The seating system of claim 1, wherein the actuator comprises a drive gear engageable with a driven gear of the support member such that rotation of the drive gear causes the driven gear to rotate and the support member to pivot, the actuator further comprising a motor configured to rotate the drive gear. ### Claim 3 (depends on 1) The seating system of claim 1, wherein the support member is configured to maintain the seat bottom in a parallel relationship with said base during said forward and downward advance of the seat bottom and during said rearward and upward movement of the seat bottom. ### Claim 4 (depends on 1) The seating system of claim 1, wherein the at least one rearward-sloped track comprises a pair of rearward-sloped tracks arranged on opposite sides of the seat back. ### Claim 5 (depends on 1) The seating system of claim 1, wherein the seat back is slidably connected to the at least one rearward-sloped track. ### Claim 6 (depends on 5) The seating system of claim 5, wherein the seat assembly further comprises at least one link, wherein each link of the at least one link is connected to the seat back and slidably mounted within a respective track of the at least one rearward-sloped track. ### Claim 7 (depends on 6) The seating system of claim 6, wherein each link of the at least one link is connected to an upper edge of the seat back. ### Claim 8 (depends on 1) The seating system of claim 1, wherein the seat assembly further comprises a privacy panel arranged behind the seat back and shielding the reclining seat back from a seat behind said seat assembly. ### Claim 9 (depends on 8) The seating system of claim 8, wherein the seat back is arranged frontward of the privacy panel in both the fully reclined position and the upright position. ### Claim 10 (depends on 8) The seating system of claim 8, wherein the privacy panel is non-movable relative to the base. ### Claim 11 (depends on 1) The seating system of claim 1, wherein the base is elevated relative to a floor of the means of transportation. ### Claim 12 (depends on 11) The seating system of claim 11, wherein the base comprises at least one storage compartment therewithin and situated beneath the seat. ### Claim 13 (depends on 12) The seating system of claim 12, wherein the at least one storage compartment is accessible from a top of the base. ### Claim 14 (depends on 12) The seating system of claim 12, wherein the at least one storage compartment is accessible when the seat back is in the upright position and is not accessible when the seat back is in the fully reclined position. ### Claim 15 (depends on 1) The seating system of claim 1, wherein the actuator comprises a central processing unit and at least one user-operable control for operating the actuator. ### Claim 16 A seating system for a means of transportation, comprising: a plurality of seat assemblies, each seat assembly comprising: a seat having a seat bottom and a seat back, wherein the seat back is reversibly reclinable relative to the seat bottom from an upright position to a fully reclined position; at least one support member pivotably connected to said seat bottom and to a base, said support member supporting said seat and comprising a forward support and a rear support, wherein said forward and rear supports are pivotably connected at first ends to said seat bottom and at opposite ends to said base; at least one rearward-sloped track extending upward of the base, wherein said seat back is movably connected to said track; an actuator for causing a first movement of the support member configured to cause a forward and downward advance of the seat bottom and a descent of the seat back guided by the track towards the fully reclined position, and a second movement of the support member configured to cause a rearward and upward movement of the seat bottom and a rising of the seat back guided by the track towards the upright position; wherein the base is elevated relative to a floor of the means of transportation, and comprises at least one storage compartment therewithin and situated beneath the seat, wherein the at least one storage compartment is accessible from a top of the base when the seat back is in the upright position and is not accessible when the seat back is in the fully reclined position; and wherein said first and second movements of said support member comprise a forward and rearward pivoting, respectively, of said support member relative to said base. ### Claim 17 A seating system for a means of transportation comprising: a plurality of seat assemblies, each seat assembly comprising; a seat having a seat bottom and a seat back, wherein the seat back is reversibly reclinable relative to the seat bottom from an upright position to a fully reclined position; at least one support member pivotably connected to a base and supporting said seat; at least one rearward-sloped track extending upward of the base, wherein said seat back is movably connected to said track; and an actuator for causing a first movement of the support member configured to cause a forward and downward advance of the seat bottom and a descent of the seat back guided by the track towards the fully reclined position, and a second movement of the support member configured to cause a rearward and upward movement of the seat bottom and a rising of the seat back guided by the track towards the upright position, said actuator comprising a motor configured to rotate a drive gear engageable with a driven gear of said support member such that rotation of said drive gear causes said driven gear to rotate and said support member to pivot; and wherein said first and second movements or said support member comprise a forward and rearward pivoting, respectively, of said support member relative to said base. ### Claim 18 (depends on 16) The seating system of claim 16, wherein said actuator comprises a drive gear engageable with a driven gear of the support member such that rotation of the drive gear causes the driven gear to rotate and the support member to pivot, said actuator further comprising a motor configured to rotate said drive gear. ### Claim 19 (depends on 16) The seating system of claim 16, further including a privacy panel arranged behind said seat back when said seat is in both a fully reclined position and an upright position. ### Claim 20 (depends on 16) The seating system of claim 16, wherein said at least one rearward-sloped track comprises a pair of rearward-sloped tracks arranged on opposite sides of said seat back, each of said pair of rearward-sloped track extending upwards along opposite sides of said seat back and terminating about a top end of said seat back, said seat back coupled to each of said pair of rearward-sloped tracks by a pair of links connected to said top end of said seat back.