Back And Bottom Patents (Class 297/283.2)
  • Patent number: 11540958
    Abstract: A modular seat apparatus includes a base cushion and a back cushion that includes a plurality of segments defining a longitudinal length of the back cushion. The back cushion is pivotably coupled to the base cushion such that the back cushion is oriented at an angle relative to the base cushion. The plurality of segments is configured to translate in response to the back cushion pivoting relative to the base cushion such that the longitudinal length of the back cushion decreases as the angle increases and the longitudinal length of the back cushion increases as the angle decreases.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 3, 2023
    Assignee: TOYOTA MOTOR NORTH AMERICA, INC.
    Inventor: Douglas A. Moore
  • Patent number: 11186210
    Abstract: A seat cushion S1 of a vehicle seat S includes: a pad member 10 including a base pad 11 and an intermediate pad 12 overlapped on the base pad 11; a fan 31 provided so that air passes through the pad member 10; air passage holes 11h and 12h respectively formed in the base pad 11 and the intermediate pad 12; and a pull-in hole provided at a position different from the air passage hole 12h in the intermediate pad 12 and a position of the intermediate pad 12 with respect to the base pad 11 is held in such a manner that a skin pull-in trim cord enters the pull-in hole while the intermediate pad 12 is overlapped on the base pad 11 so that the air passage holes 11h and 12h communicate with each other.
    Type: Grant
    Filed: September 3, 2018
    Date of Patent: November 30, 2021
    Assignee: TS TECH CO., LTD.
    Inventor: Ryuzaburo Abe
  • Patent number: 10206541
    Abstract: The apparatuses and methods of making and using the same are directed to bathing apparatus to support an object while bathing the object with a fluid. The bathing apparatus may comprise a support assembly constituting a support structure of the apparatus; a support surface to support the object, the support surface supported by the support portion; and a fluid catch disposed on at least three sides of the support surface, the fluid catch serving as a basin for the fluid in such manner to contain the fluid separate from the support surface. The bathing apparatus may be used in combination with a support wall that includes a plurality of channels to hold household items.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: February 19, 2019
    Inventor: Marjory McCaffery
  • Patent number: 9849809
    Abstract: A vehicle seat is provided in which a seat back is constrained from tilting down when a seat cushion is moved to a position in which the seat back cannot be tilted down. The vehicle seat includes a base frame, a seat cushion frame (3) horizontally movable relative to the base frame between a first position and a second position different from the first position, a seat back frame (4) rotatable relative to the seat cushion frame (3), a lock member (5) configured to constrain the seat back frame (4) from tilting rearward, and an unlock mechanism (6) configured to release a lock applied by the lock member (5) when the seat cushion frame (3) is moved from the first position to the second position.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: December 26, 2017
    Assignee: TS TECH CO., LTD.
    Inventor: Masato Watanabe
  • Patent number: 9668580
    Abstract: A body support structure including a pair of laterally spaced apart supporting arms defining a gap therebetween, wherein each of the supporting arms includes an upper support having an upwardly extending upright and a forwardly extending seat support defining a seat part, and a lower support having an upwardly extending upright spaced apart from the upright of the upper support in a vertical plane. The uprights of the upper and lower supports define a backrest part. A pair of armrests each includes an upwardly extending portion connected to a respective one of the forwardly extending seat supports and a forwardly extending portion pivotally connected to the backrest part. A cross brace extends between and is coupled to the supporting arms proximate the pivotal connection. A flexible membrane extends between and is coupled to the supporting arms.
    Type: Grant
    Filed: May 6, 2015
    Date of Patent: June 6, 2017
    Assignee: Herman Miller, Inc.
    Inventors: Johann Burkhard Schmitz, Claudia Plikat, Carola Eva Marianne Zwick, Roland Rolf Otto Zwick, Andrew Keith Hector, John F. Aldrich
  • Publication number: 20150061336
    Abstract: A chair (10) with a seat of adjustable length includes a chair stand (1), a transmission shaft (2), a first chair seat (3) and a second chair seat (4). The transmission shaft (2) is mounted onto the chair stand (1) and rotatable with respect to the chair stand (1) and has left and right spiral threads (21, 22) aligned in opposite directions and formed on the exterior of the transmission shaft (2). The first and second chair seats (3, 4) are sheathed on the transmission shaft (2) and screwed and transmitted along the left and right spiral threads (21, 22) respectively and synchronously drive the first and second chair seats (3, 4) to approach or separate from one another. The width of the chair seat can be adjusted to attach the chair to a user's buttock closely for sitting posture correction and pelvic correction.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 5, 2015
    Inventor: Wan-Ching KU
  • Publication number: 20140138995
    Abstract: A system for supporting, lifting, moving, mobilizing, ambulating, and physically rehabilitating a user such as patients in hospitals comprises a chair 100, a frame 200, and a lifting garment 300. The chair 100 has a seat 102 having a front portion 104 and a rear portion 106 and is so constructed that as the seat 102 moves towards a standing position, the rear portion 106 of the seat 102 remains substantially horizontally so a user does not slide out of the seat. The frame 200 is constructed so that the user can enter the frame 200 from either the front side 202 or the rear side 204. The lifting garment 300 is made of a fabric that contracts normal to a direction in which it is pulled for ease in raising a patient in or out of a bed, a chair, or a toilet, to or from a standing position.
    Type: Application
    Filed: July 6, 2012
    Publication date: May 22, 2014
    Inventor: Roger Kenneth Leib
  • Patent number: 8454088
    Abstract: Modular stackable furniture systems comprising chairs with modular removable seats, chair-leg covers, and/or chair-back covers. The chair frames are stackable and are structurally reinforced for heavy rental use, with specially reinforced frame, legs, and front feet. Methods of doing event-furniture rental and related business based on the space-saving and modular nature of the furniture are disclosed.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: June 4, 2013
    Assignee: Chameleon Chairs LLC
    Inventor: Behshad Shokouhi
  • Patent number: 8047607
    Abstract: Modular stackable furniture systems comprising chairs with modular removable seats, chair-leg covers, and/or chair-back covers. The chair frames are stackable and are structurally reinforced for heavy rental use, with specially reinforced frame, legs, and front feet. Methods of doing event-furniture rental and related business based on the space-saving and modular nature of the furniture are disclosed.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: November 1, 2011
    Inventors: Behshad Shokouhi, Teri Rudin
  • Patent number: 8020929
    Abstract: A vehicle seat (1), especially motor vehicle seat, is provided with a base (3) and a main carrier (7), which is collapsible in relation to the base (3), and can be converted from a forward position into a backward position by collapsing the main carrier (7). The vehicle seat (1) has two cushioned carriers (11, 12) with upholstery, which are displaceable in relation to the main carrier (7). The moved first cushioned carrier (11) with its upholstery serves as the seat part and the extended second cushioned carrier (12) with its upholstery serves as the backrest in the forward position. The extended first cushioned carrier (11) with its upholstery serves as the backrest and the moved-in second cushioned carrier (12) with its upholstery serves as the seat part in the backward position.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: September 20, 2011
    Assignee: Keiper GmbH & Co. KG
    Inventors: Dieter Harth, Mathias Gischke
  • Patent number: 8011723
    Abstract: A seating arrangement for an aircraft cabin is disclosed which includes seats having a backrest (16) which is pivotally moveable from an upright position to a flat position. A side ottoman (22) having a front portion (42) is located beside the seat base (14) of the seat. The seat has a footwell (32) into which the front portion of the side ottoman locates so that when the seat (16) is in the flat position a bed is formed by the rear surface (17), the front portion (42) located in the footwell of a front seat in front of the said seat and a base (34) of an open space (30) behind is the backrest (16) when in an upright position.
    Type: Grant
    Filed: November 24, 2005
    Date of Patent: September 6, 2011
    Assignee: Singapore Airlines Limited
    Inventors: James Park, Kim Chui Sim
  • Patent number: 7669928
    Abstract: A vehicle seat having an adjustable thigh support, the vehicle seat comprising an adjustable thigh-support component, wherein the component is an adjustment plate that is moveable in the fore and aft directions of the vehicle; and wherein the adjustment plate is positioned generally toward the front edge of the seat; a motor-driven vertical power screw for rotatably moving the adjustment plate in the fore and aft direction of the vehicle, wherein tile seat length is increased when the screw rotatably causes the adjustment plate to move in the fore direction of the vehicle, and wherein the seat length is decreased when the screw rotatably causes the adjustment plate to move in the aft direction of the vehicle; and a seat cushion having an underside that contacts at least a portion of the front face of the adjustment plate, wherein the surface area of the seat-cushion underside that contacts the front face of the adjustment plate varies as a function of the adjust-plate position.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: March 2, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventor: Melinda Snyder
  • Patent number: 7597398
    Abstract: A seat for installation in a vehicle that is adjustable to support an occupant's thighs. The seat includes a generally-horizontal seat frame supporting a seat cushion including a front edge that at least partially extends outwardly beyond the seat frame, a seatback coupled to the seat frame for providing back support to the occupant while seated, and a seat bracket coupled to the seat frame and compatible with a floor bracket supported above a floor of a vehicle cabin for coupling the seat to the vehicle. The seat further includes an adjustable thigh support adjacent to a front portion of the seat cushion.
    Type: Grant
    Filed: December 31, 2006
    Date of Patent: October 6, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventor: Derek Lindsay
  • Patent number: 7416248
    Abstract: The adjustable configuration seating has a pair of opposed lateral rigid frame members with seat and back panels extending therebetween. In some embodiments, the chair includes flexible panels secured in place between the two frame members by crossmembers extending between the frame members, with a single adjustably positionable tension crossmember also extending between the frame members to hold the seat and back panel taut. Conversion between relatively upright and reclining configurations is accomplished by repositioning the tension crossmember between the frames, and turning the assembly ninety degrees to position the selected seating surface to face generally upwardly. Other embodiments have rigid seating and back panels, with the backrest panel articulating between the frame members to allow the seating configuration to change. The backrest panel may be secured to the seating panels by a rigid or flexible intermediate panel.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: August 26, 2008
    Inventor: Robert R. Rojas
  • Patent number: 7144079
    Abstract: A seat assembly arranged to pivot about a horizontal axis and capable of being repositioned between a forward seated position and a tailgate position. The assembly includes a first assembly including a pin. The assembly further includes a second assembly including a recliner link. The recliner link is arranged to engage or disengage the pin based on rotation of the seat assembly. Engagement of the pin with the recliner link locks the seat assembly into tailgate position and prevents the first assembly from inadvertently folding into a position parallel to said second assembly.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: December 5, 2006
    Assignee: DaimlerChrysler Corporation
    Inventors: Glenn F Syrowik, Alan R Mackey, Catherine A DeVoss, Lei Cao, Matthew R Abate, Ravi Hosalli, Ronald J Kaip
  • Patent number: 6938952
    Abstract: A high chair is provided that can be used in different modes. The high chair is provided with a seating surface for supporting a child in an elevated position in one mode. The chair can be inverted and used to support a child carrier at an elevated position in a second mode. The chair is configured so that it rests on a generally flat support surface in a non-tilted orientation. A stabilizer may also be provided to further stabilize the chair. A stabilizer is also provided for use with the high chair or high chair of conventional design when such chairs are inverted and used to support child carriers.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: September 6, 2005
    Assignee: Shoreworks, LLC
    Inventor: Paul E. Dauterive
  • Patent number: 6742743
    Abstract: An aircraft seat includes a seat cushion and a seat back. The seat cushion has a rear portion along the seat back and a front portion of complementary shape to the rear portion to form a complete seat cushion. The rear portion moves between a raised position and a lowered position. A coupling arrangement connects the front portion to the rear portion so that when the front portion is in the raised position along the seat back the front portion is in the lowered position, in which at least part of it is retracted under the rear portion. When the rear portion is in its lowest position along the seat back the front portion is in a raised, advanced position at the same height as the rear portion to form therewith the seat cushion of the seat for receiving a seated passenger.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: June 1, 2004
    Assignee: Airbus
    Inventor: Bruno Saint-Jalmes
  • Patent number: 6655731
    Abstract: An orthopaedic chair including a frame for supporting a contoured chair seat and chair back; each of which is mounted for rotation on a horizontal axis. Horizontal adjustment for the axis of the chair seat and vertical adjustment for the axis of the chair back are provided thereby holding the person in an orthopaedically beneficial position. The orthopaedic chair may be in the form of an arm chair or folding camp chair.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: December 2, 2003
    Inventor: Charles N. Martin
  • Patent number: 6371556
    Abstract: A seat cushion is to pivot to be in a horizontal reversed state and it has a back side. A seat back is to pivot to be in a horizontal reversed state and has a reverse side. The reverse side in the horizontal reversed state has a height substantially equal to one of the back side of the seat cushion in the horizontal reversed state. An arm is attached to a lower end of the seat back and supports the lower end of the seat back to be rotated. A roller is fixed to a lower end of the arm and projects outward in a transverse direction of a vehicle body. A slide rail is fixed to a floor and engages with the roller to be slid forward and rearward. A lock mechanism detachably engages with the roller. A back link is connected to an intermediate fulcrum of the seat back above the roller and is connected to one of an intermediate portion of the slide rail and a peripheral member around the portion. A stopper is provided at the lower end of the seat back.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: April 16, 2002
    Assignee: Ikeda Bussan Co., LTD
    Inventor: Tomiji Arai
  • Patent number: 6241188
    Abstract: An aircraft seat has a frame assembly onto which is attached a shaped front cover by means of clips, each having a socket component and a plug component. The plug and socket components are repeatedly engageable and disengageable, enabling the front cover to be repeatedly removed from and refitted to the frame assembly, for example for cleaning of the front cover. The clips ensure accurate and precise fitting and location of the seat cover with respect to the frame assembly.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: June 5, 2001
    Assignee: Fieldcroft Management Limited
    Inventors: Leslie James Simpson, Geoffrey Harcourt