Against Fixed Standard Patents (Class 297/43)
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Patent number: 11365010Abstract: A passenger seat includes a seat frame, a plurality of legs extending down from the seat frame where each of the plurality of legs includes an upper end attached to the seat frame and a lower end, and at least one tube attached to the lower end of at least one of the plurality of legs. The at least one tube includes at least two attachments to a floor structure. The at least one tube includes at least one bent portion.Type: GrantFiled: November 30, 2018Date of Patent: June 21, 2022Assignees: Safran Seats USA LLC, SafranInventors: Reza Mansouri, Romain Tranier, Charles Michael Parker, Arthur Glain
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Patent number: 10889379Abstract: A flight attendant seat comprising a frame that can be mounted on a carrier fixture or integrated into the carrier fixture, and at least one seat arrangement integrated into the frame. The frame comprises a lower section, an upper section and a central section taking up the at least one seat arrangement, at least partially. The lower section is formed bent at least in a region adjoining the central section. A method is provided for fitting a flight attendant seat.Type: GrantFiled: November 29, 2017Date of Patent: January 12, 2021Assignee: AIRBUS OPERATIONS GMBHInventors: Andreas Koehler, Peter Bielik, Jan-Ole Jedraszczyk, Heiner Giszas, Marcus Boerjesson
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Patent number: 9145209Abstract: A cabin attendant seat (14) comprises a backrest element (20) and a seat element (22) which is secured to the backrest element (20). The backrest element (20) is rotatable about a rotation axis (24a, 24b) in order to move the cabin attendant seat (14) between a rest position and an operating position. A fastening device (18) for fastening the cabin attendant seat (14) to a side wall (16) of an aircraft monument (12) is constructed and sized in such a manner that it is capable of directing away a predetermined maximum force which can be introduced into the cabin attendant seat (14) during operation of the cabin attendant seat (14) via the side wall (16) of the aircraft monument (12).Type: GrantFiled: October 18, 2012Date of Patent: September 29, 2015Assignee: AIRBUS OPERATIONS SASInventors: Sebastian Weitzel, Enrico Urban
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Patent number: 8167326Abstract: Seat cushions that prevent a seated handicapped individual from sliding forward on the seat, while preventing the occurrence of decubitus ulcers. The seat a seat cushion includes a resilient body having a generally rectangular-cuboid-shape. The resilient body includes a frontal portion having a front end and a rear end, and which is fabricated from materials having a first density, and a rear portion having a front end and a rear end, and is fabricated from materials having a second density. The first density is substantially higher than the second density. Preferably, the resilient body is fabricated out of a sturdy foam material. Preferably, the seat cushion further includes a protective cover wrapping the resilient body.Type: GrantFiled: January 21, 2010Date of Patent: May 1, 2012Inventor: Maayan Izinger
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Patent number: 7578551Abstract: An aircraft seat assembly comprises a continuous row of a plurality of seats including a convertible aisle seat at one end of the row and one or more other seats. The seats are moveable between (i) a first configuration in which all of the seats are positioned in a useable position and a second configuration in which (a) the convertible seat is positioned in an unusable position in the row, (b) said one or more other seats are positioned in a useable position, and (c) the row of seats has a length, along the row, that is less than the length of the row in the first configuration for example by a distance of more than half the width of the convertible seat in the first configuration. The width of said one or more other seats may remain unchanged as between the first and second configurations.Type: GrantFiled: December 20, 2006Date of Patent: August 25, 2009Assignee: Airbus UK LimitedInventor: Luis Gonzalez LiƱero
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Patent number: 6848740Abstract: A collapsible chair. The chair includes a chair frame having two spaced leg structures and a top ring mounted to and supported on the leg structures. Each leg structure includes a top bar and front and rear side bars depending from the top bar to form a substantially U-shape. The top ring is fixed to the top bars. The front and rear side bars are rotatable with respect to the top bar for collapsing the chair frame. Front and rear ground members are respectively connected between the front side bars and the rear side bars. The ground members have a U-shaped configuration having a bottom section positionable on a fixture and first and second side sections extending from opposite ends of the bottom section. The first side section is rotatably fit over a lower end of a first one of the front side bars or the rear side bars of the leg structures and the second side section is removably fit over a second one of the front side bars or the rear side bar of the leg structures.Type: GrantFiled: October 2, 2003Date of Patent: February 1, 2005Inventor: Benjamin P. Reese
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Patent number: 6081942Abstract: A portable, foldable toilet apparatus for attaching to a tree trunk, and including a tree trunk gripping frame section and a pair of longitudinal seat members pivotally connected to the gripping frame section for pivotal movement from a folded position within the gripping frame section to an open horizontal cantilevered position extending forwardly of the gripping frame section for supporting the weight of a person sitting thereon.Type: GrantFiled: May 3, 1999Date of Patent: July 4, 2000Inventor: Duane H. Bellamy
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Patent number: 5957349Abstract: A combination article of luggage seat unit is disclosed, in which the seat unit may be completely separated from the luggage when it is desired to use the seat and when in its storage condition is compactly contained within an auxiliary compartment of the article of luggage. The seat unit may also be used while it is connected to the luggage, with a portion of the luggage re-positioned to provide a cushion of for the seat, and is secured to a planar support member for the emplacement of the seat unit within the article of luggage.Type: GrantFiled: May 13, 1998Date of Patent: September 28, 1999Assignee: United States Luggage, L.P.Inventor: Richard J. Krulik
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Patent number: 5779112Abstract: A backpack provided in combination with a seat unit in which the seat unit may be completely separated from the back pack when it is desired to use the seat unit and when in its storage condition is compactly contained within an auxiliary compartment of the back pack. The seat unit may also be used while it is connected to the back pack, with a portion of the back pack re-positioned to provide a cushion for the seat. The seat unit is formed of a pair of pivoted leg sections, which support a flexible seat, and is secured to a planar support member for the emplacement of the seat unit within the back pack.Type: GrantFiled: April 29, 1997Date of Patent: July 14, 1998Assignee: United States Luggage, L.P.Inventor: Richard J. Krulik
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Patent number: 4955973Abstract: A convertible bench seat or bed for vans and other vehicles constructed and arranged to be readily mounted between a storage position and an operative position without displacing the bench seat. The bench seat of this invention is pivoted about a first vertical axis and comprises a seat portion pivoted relative to a back portion of the seat. Means are provided for securing the convertible bench seat in its seat storage position without requiring a great deal of time-consuming labor. Similarly, a minimum amount of labor is required to lock the seat in its operative position in sufficiently spaced relation behind permanent front seats of the vehicle.Type: GrantFiled: April 20, 1989Date of Patent: September 11, 1990Inventor: Roland L. Provencher
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Patent number: 4740030Abstract: The improved assembly includes a jump seat with a raised back portion and a seat portion hinged thereto and spring raised automatic movement from a horizontal operative position to a raised stored position. The seat back portion holds such spring and is hinged to the vertical arm of an L-shaped wall bracket, which may contain a second spring so that when the seat portion is in the stored position, the seat can be controllably swung into a flat stored position against the wall bracket, which bracket is adapted to be secured to an airplane galley wall or the like. The horizontal portion of the bracket includes a raised post and recess with sloped walls easily releasably seating with and disengaging from the underside of the seat portion. The seat includes a fully adjustable safety belt array, having a pair of parallel vertical shoulder belts releasably separately hooked to a pair of transverse belts. The latter are each adjustable in length.Type: GrantFiled: July 12, 1984Date of Patent: April 26, 1988Inventor: Robert A. Nordskog
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Patent number: 4065142Abstract: This child seat comprises a plastic seat panel and a plastic leg opening cover, both of which are pivotally mounted on a transverse support wire, that itself is slidably mounted upon the rear panel of the cart. The forward edge of the seat panel interlocks with the pivotable metal seat support frame. The rear edge of the seat panel is locked onto the support wire by the leg opening cover, which snaps onto the wire. The leg opening cover has recesses for accommodating the support wire that have a restricted entrance portion through which the support wire must be forced.Type: GrantFiled: April 29, 1976Date of Patent: December 27, 1977Inventor: Houston Rehrig