Abstract: An anti-closure device for use with a self-folding seat, including a seat portion and a tensioning system. The seat portion includes a first anchor that is adapted to be removably coupled to a seat of a self-folding seat, a second anchor that affixes to the seatback of the self folding seat or the seat portion of the adjacent seat, and the tensioning system is attached at a first end to the first anchor and at a second end to the second anchor. When installed on a self-folding seat, the tensioning system maintains force against a natural bias of the seat of the self-folding seat to fold closed, thereby holding the seat in an open state.

Abstract: A component for a vehicle interior may comprise a base comprising a bin, a cover configured to move in an opening direction to uncover the bin and a closing direction to cover the bin, and a mechanism to retain the cover to the base. The mechanism may comprise a cam to retain the cover to the base. The cam may rotate to latch the cover to the base and unlatch the cover from the base. The mechanism may comprise an interface to rotate from a raised position to a depressed position to release the cover from the base. The cover may move in the opening direction as the interface rotates from the raised toward the depressed position. The mechanism may comprise a pin. The interface may disengage from the pin to unlatch the cover from the base. The interface may slide against the pin.

Abstract: A multiple seat set for use in a transport vehicle such as an aircraft is disclosed. The seat set increases seating room and comfort for passengers without increasing the footprint of the seat set. The seat set includes a staggered seating arrangement where seating surfaces of adjacent seats are disposed in alternating heights (e.g., vertical heights) while the seating surfaces and seat backs of such adjacent seats are disposed in alternating forward and back positions. The staggering of the seat surfaces and seat backs results in misalignment of shoulders and hips of passengers in adjacent seats.

Abstract: A siderail assembly comprises a siderail with a siderail body. The siderail body has a storage area integrated therein. The storage area has a bottom surface, at least one side surface, and an opening. The storage area is configured to removably retain at least one object therein.

Abstract: An armrest comprises a top surface; a first side surface and a second side surface being opposite to said first side surface; wherein said top surface incorporates a number of discrete regions; a first discrete region on which, in use, the elbow of a first user rests; said first discrete region extending diagonally towards said first side surface; and at least one further discrete region located in front of said first discrete region which extends diagonally towards said second side surface; whereby said second discrete region provides, in use, a resting surface for the elbow of a second user seating in an adjacent seat; wherein said first and said second regions are separated in the longitudinal direction by a line of separation which doesn't protrude higher than the majority of the top surface.

Abstract: An aircraft passenger seat assembly as described herein is formed from two primary and modular components: a structural frame that provides passenger support and dynamic load paths for the seat assembly; and a comfort frame that provides the passenger seating surface and the external upholstery layer for the seat assembly. If the seat assembly is designed for multiple passengers, then a separate comfort frame is used for each passenger seat location. The structural frame can be formed as a molded composite construction, and the comfort frame can also utilize a molded composite support frame. The support frame is used as a mounting shell for a fabric carrier that includes the external upholstery layer. The modular design and use of composite materials results in a significant weight and parts count savings relative to conventional seat designs.

Abstract: An auto-adjustable armrest mechanism for reclining seats is disclosed. The armrest mechanism causes the armrests to follow a more natural movement of an occupant's arms when adjusting the seatback to different angles. The armrest mechanism utilizes a cam that rotates in response to movement of the seatback relative to the seat base. A rod connected to the rotatable armrest is in communication with and, in turn, responsive to the rotation of the cam for defining an auto-adjustable angle between the seatback and the armrest.

Abstract: An aircraft passenger seat device comprises an aircraft passenger seat with at least one armrest element which is provided for delimiting a seating area of the aircraft passenger seat, and a seat blocking device which is provided for blocking a seating area of the aircraft passenger seat in a mounted state. The seat blocking device is designed to be connected to the at least one armrest element by a toolless form fit.

Abstract: The system supplies oxygen for a flight crew member of an aircraft and has an oxygen source, an oxygen mask, and a circuit connecting the oxygen source to the oxygen mask. The system is integrated into an aircraft seat, which has at least one foot bearing a sitting surface and a back. The oxygen source may be a cylinder of gaseous oxygen under pressure. The oxygen mask can be housed in a compartment inside the sitting surface of the seat.

Abstract: Multiple features of seating assemblies are detailed Innovations in or to tray tables, luggage bars, arm rests, seat backs, and seat frames are included, with features being incorporated into seating assemblies either separately or in any combination. The assemblies are configured principally for passenger aircraft but may be used elsewhere as appropriate or desired.

Abstract: An operator's seat mounting section (11) that is positioned in back side of a floor member (10) includes a seat plate (11D) for mounting an operator's seat (14) and an equipment mounting part (11F) that rises upward from the right side of the seat plate (11D), and a right operating lever assembly (16) is provided in front of the equipment mounting part (11F). A controller accommodating space (21) is provided to be positioned in back side of a console (16A) of the right operating lever assembly (16) and between a side surface (11F1) of the equipment mounting part (11F) of the operator's seat mounting section (11) and the operator's seat (14), and a controller (27) is mounted in the controller accommodating space (21) to control various kinds of electric equipment.

Abstract: To obtain an integrated foam-molded product whose manufacturing cost is reduced and which makes an effective use of a property of an integration target. Foaming heat generated at the time of the foaming of a polyurethane foam raw material, whose influence has been conventionally prevented by contriving a special measure, is positively used. The integration target is influenced by foaming heat generated at the time of the foaming of the polyurethane foam raw material in a mold, to thermally deform into a desired shape along a mold shape. Consequently, it is possible to mold the integration target into an arbitrary shape in a step of integrating the integration target with a polyurethane foam layer in the mold by integrated foaming, and therefore, there is no need to work the integration target to a state closer to a final shape in a step before it is disposed in the mold, which can simplify manufacturing steps and reduce manufacturing cost.

Abstract: A pressure-distributing foam structure for use in a seat application may he produced from a foam mixture comprising an ethylene oxide capped diol in a range of about 37 to about 96% weight. The foam structure may have a hardness at 25% deflection that varies within +/?150% in a temperature range of ?20° C. to 50° C. The foam structure has a hysteresis loss that varies within +/?40% in the temperature range of ?20° C. to 50° C. The pressure-distributing foam structure may be used in a seat component, such as a seat back, a seat cushion, and/or a head rest. A method of making the pressure-distributing foam structure may comprise mixing the ethylene oxide capped diol with at least one of a copolymer polyol and a base polyol.

Abstract: A furniture piece is provided. The furniture piece includes a back assembly having a plurality of horizontal supports and a plurality of vertical supports coupled to the plurality of horizontal support. The plurality of vertical supports includes a first indicia shape. An arm assembly is coupled to the plurality of horizontal supports and includes a plurality of arm supports, wherein the plurality of arm supports includes a second indicia shape. The furniture piece includes a leg assembly coupled to the plurality of vertical supports and to the plurality of arm supports. The leg assembly includes a plurality of leg supports, wherein the plurality of leg supports includes a third indicia shape. A seat assembly is coupled to the plurality of vertical supports and the plurality of leg supports. The first indicia shape, the second indicia shape and the third indicia shape include at least one of a profile, silhouette, pattern and scheme of a firearm.

Abstract: A slot chair includes a frame, a seat coupled to the frame, and a pair of legs coupled to the seat. The slot chair also includes a slot in a backing that is located approximately three-quarters of the total height of the char as measured from the lowermost portion of the chair and a pouch coupled to the frame and surrounding the slot.

Abstract: A connection mechanism is configured in particular for the connection of armrests to cosmetic tables or cosmetic chairs. The mechanism includes a base element (1). The base element (1) has a fastening section (1a) for fastening to a piece of furniture, in particular a piece of furniture for sitting or reclining. The base element also has a fastening element (2) configured for attachment to a part to be connected to the piece of furniture, in particular an armrest. The fastening element (2) is configured for a detachable connection to the fastening section (1a). The fastening section (1a) has a receiving device (1b) for receiving a region (2b) of the fastening element (2). A securing device (3) is provided that engages in the receiving device (1b) in the region (2b) of the fastening element (2) when said fastening element is received therein.

Abstract: A rocker-type seating unit that includes a base for providing vertical support, a seat support, and a backrest support. The seating unit adjusts between an upright position and a reclined position. The seating unit includes a support frame, a seat assembly, and a rocker mechanism. The support frame includes lower crossbeams coupled to the base, and a traverse plate fixedly attached to and extends upward from the lower crossbeams. The seat assembly includes a seat frame for carrying the seat support over the support frame, seat-mounting plates fixedly attached to and extend downward from the seat frame, and an upper crossbeam that spans and couples the seat-mounting plates. The rocker mechanism is connected to the upper crossbeam on one end and connected to the traverse plate on another end. The interconnection of rocker mechanism enables a controlled, fore-and-aft sway of the seat assembly with respect to the support frame.

Abstract: A suspension chair includes a first and second back support portion having first and second suspension elements extending in first and second substantially perpendicular directions respectively. The first and second suspension elements are tensioned so as to provide first and second normal biasing forces to the first and second body support portions. In one embodiment, the chair includes a fixed support defining an upper portion and a pivotable side support. A fabric layer covers at least a portion of the fixed support and a front surface of the side support. Various furniture arrangements and modular furniture kits incorporating one or more chairs, desks and/or tables are provided.

Abstract: A medical chair comprising a base having one wheel having a brake; and a manual braking mechanism for selectively actuating the brake at the wheel; and a control system operable to control the brake in response to a signal or lack of signal at the chair. Further, the control system includes an actuator, which is coupled to the manual braking mechanism to move the manual braking mechanism to a braking or unbraking position. For example, the actuator may comprise a solenoid, the solenoid being coupled to the manual braking mechanism.

Abstract: Wheelchair designs and enhancements are provided for use with conventional wheelchair design. The designs and enhancements include bariatric extension panels and security features making it suitable for use in high security areas such as prisons and psychiatric wards.

Abstract: A seating system adapted for use in stadium, auditorium, and/or theater-type settings. The system utilizes seat back pins, support beams, and anchors for installing seat backs in series and without requiring custom components to account for variability in dimensions. A method for installing seat backs provides the installer with multiple degrees of freedom when adjusting the position of a seat back being installed, including lateral positioning and rotational orientation.

Abstract: The functional chair includes a backrest support, a backrest, a rotation axis, two rotation plates, an operation rod, a massage roller, and an armrest. The backrest is fixed to the backrest support and has a plurality of operation holes perforated at both sides of the front surface in a zigzag pattern, the rotation axis is fixed to a center of the rear surface of the backrest. The two rotation plates have multiple finger-like extensions formed at horizontally the same location as the operation holes and face while not interfering with each other so as to allow each of the finger-like extensions to rotate on the rotation axis through a rotation sleeve. The operation rod is fixed to the opposite side of each finger-like extension on each of the rotation sleeves and emerges to the front direction of the backrest through each operation hole when each rotation plate rotates.

Abstract: An armrest expansion device. The armrest expansion device can include two or more planar housings and couplings for reversibly coupling the device to a pre-existing armrest, for example a commercial passenger vehicle's armrest, or any other desired armrest. At least one of the planar housings may extend the useable area available as an armrest. Further, the armrest expansion device may additionally increase the effective height of the pre-existing armrest.

Abstract: A no-tools chair and chair arm assembly is disclosed. The assembly includes an armrest support configured and arranged to connect to a seat of a chair. The armrest support has mating formations thereon. A backrest support is configured and arranged to connect to a backrest of a chair. The backrest support is pivotally connected to the armrest support. A chair arm has an armrest portion and support member depends from the armrest portion. A connector extends from the support member and has reciprocal mating formations thereon configured and arranged to interlock with the mating formations on the armrest support. The chair arm locks the backrest support in position when coupled to the armrest portion.

Abstract: A gaming chair for use with a gaming machine that conducts a wagering game, the chair includes a seat and a tactile device for providing tactile sensations via the seat according to at least one of events occurring in the wagering game, and player input through an input device.

Abstract: The seating furniture (1) configures a bench including two side frame members (2a, 2b), each having two legs (3) connected to a seat-supporting cross member (4) from which a backrest-supporting post (6) upwardly extend. Seat slats (16) are connected to the cross members (4) and backrest slats connected to the posts (6). The seat slats (16) are secured to first planar profiles (17) forming a seat assembly (5) which is secured to the cross members (4) by first mounting screws inserted in through holes of the cross member (4), and the backrest slats are secured at their ends to second planar profiles forming a backrest assembly which is secured to the posts (6) by second mounting screws inserted in through holes of the posts.

Abstract: A modular chair includes a lower support portion, a seat portion, and a back portion. The seat portion includes a front area having a retaining member which cooperates with a corresponding cross bar on the lower support portion, and a rear area including one or more slots therein. The back portion includes one or more protrusions, which are received in the slots of the seat portion, so that the seat portion is secured between the cross bar of the lower support portion via the retaining member and the protrusions of the back portion. The back portion is secured to the lower support portion via a latch mechanism accessible to a user.

Abstract: Various embodiments of the present invention provide seating devices having an armrest with a triangular cross-section that twists along its length to provide a support surface with increased comfort to the occupant, in addition to making the chair strong and durable. The seating device of the present invention may also be stackable.

Abstract: A control system for a work vehicle includes an armrest having a first support and a control grip having a second support. The first support is configured to permit selectable movement of the armrest. The second support is configured to permit selectable movement of the control grip. The armrest and the control grip are independently movable from each other. The first support and the second support are configured to receive a common fastener to secure the first support and the second support to a surface of the work vehicle.

Abstract: A handicap accessible bar stool may include a main chair unit. The main chair unit may include a chair sub frame, a back cushion, a seat cushion, and at least one armrest. At least one footrest may attach to the chair sub frame. The at least one footrest may be adjustable in position and distance from the chair sub frame. A post which may move telescopically may be attached to the chair sub frame and a floor base plate. The main chair unit may rotate around the post. The post may be placed over lock down handle pegs and secured by a plurality of lock down handles. The main chair unit may also include a seat belt.

Abstract: A chair is provided with a seat, a chair back control unit, a chair back, and two armrest units. The chair back is pivotally coupled to the seat by sleeving the engaging portions of the seat onto the clamp members of the chair back. The assembling of the chair back onto the seat can be easily done by the actions of inserting and clamping, so that the assembly operation is quick and easy without using any screws, and therefore the assembly cost is reduced. Furthermore, the angle and height of the armrest units can be easily adjusted, and the chair back is foldable. With the abovementioned structural arrangements, the number of the parts of the chair is substantially reduced.

Abstract: A chair and method of construction with the chair being comprised of a single flat sheet of a bendable material capable of supporting a human body. A longitudinal slit extends between the upper and lower edges and is spaced from the upper edge. The slit is offset from an adjacent side edge wherein the slit separates portions of the sheet into a large area portion and a small area portion. The large area portion is bent with alternating bends, to provide a chair configuration with support of a back, hips, thighs, and knees of a person seated thereon. The small area portion of the sheet is bent with alternating bends to provide an armrest support for the person seated on the chair. The chair is directly supported on the ground at the bend configured for supporting the hips and at the lower edge of the sheet, without any separate leg elements.

Abstract: A seating unit includes a spring unit mounted in a frame, the spring unit having spring structures with end and middle stacked arches and interconnected to one another by tie bars, the spring unit being mounted in a frame having side rails, bottom slats, a continuous front rail, side rails, reinforcing blocks and brackets formed and arranged as a space frame.

Abstract: An adjustment apparatus for swinging a comfort element in relation to a load-bearing structure about a pivot axis from a normal position to a pivoted position includes a locking device having a centrifugal force pendulum, a spring element, and a locking pin movable in opposition to a spring force of the spring element in parallel relationship to the pivot axis from a locked position in which the centrifugal force pendulum acts on the locking pin to seek engagement to a released position. The locking pin interacts with the comfort element in such a way that a pivoting of the comfort element from the normal position causes the locking pin to disengage from the locked position.

Abstract: This invention relates to a security chair that may be used to confine a suspected violent person, such as a criminal, in a courtroom or other setting, where the person must be safely secured for a not insubstantial period of time.

Abstract: A seat on a stool, chair or bench has a permanent depression in the surface of the seat that corresponds in shape to an end view of a human iliac bone. This shape has concave curved central channel which has a first end and a second end. There is a first concave boomerang shaped channel having a central portion connected to the first end of the concave curved central channel and a second concave boomerang shaped channel having a central portion connected to the second end of the concave curved central channel. A chair, stool or bench whose seat has such a permanent depression is more comfortable to the person sitting on that seat than hard seats on seating devices known in the art.

Abstract: A forming structure of the armrest and the chair-leg for a bamboo chair comprising the armrest and the chair-leg with a general -shape formed by bending the bamboo material, which the height of the armrest is higher than the height of the chair-leg. Two opposite outer surfaces of the chair-leg are adjoined with two opposite inner surfaces of the armrest to form a one-body armrest-leg unit. The bamboo chair is formed by combining a plurality of bamboo-seat units between two armrest-leg units to increase the load-bearing strength and enhance the one-body look-and-feel.

Abstract: An aircraft seat includes a seat bottom frame, a seat translation and rotation mechanism attached to the seat bottom frame allowing translation and rotational movement of the seat bottom frame. An armrest is removably attached to the side of the seat bottom frame, and can be set to different positions relative to the seat bottom. The armrest has a seat control mounted to an outside of the armrest, and an input transfer mechanism disposed inside the armrest. The input transfer mechanism has an end engaged to the seat control, and a receiver end. The input transfer mechanism is cable-less. A couple shaft is engaged with the receiver end and engaged with the seat translation and rotation mechanism. When the seat control is actuated, the input transfer mechanism causes the seat translation and rotation mechanism to allow the seat bottom frame to at least one of translate and rotate.

Abstract: An armrest frame including a first portion including a shaft and a single plastic material lining overmolded around the shaft and a second portion including at least one branch attached to the lining. A seat including a backrest and an armrest including such a frame, pivotally connected to the backrest.

Abstract: A slide mechanism for use with a vehicle armrest includes a sliding plate and a stationary plate in sliding engagement with each other via a coupling that includes an elongated guide and a guide follower. The elongated guide defines a slide direction for the slide mechanism and is retained to one of the plates by guide retention features located at each end of the guide. Each retention feature is constructed to restrict movement of the elongated guide in all directions transverse to the slide direction. A spacer is disposed at one end of the elongated guide to hold the guide in place in the slide direction so that retention is maintained. The spacer can be interposed between a retention feature stop and an end of the elongated guide and/or can extend from a cover attached to the plate that includes the retention features.

Abstract: An armrest includes a stationary shaft, fixed to a seat frame, the shaft is inserted and is rotatable about an armrest body, a spring wound around the shaft, one end of the spring being a stationary-side hook locked to the armrest, the other spring end being a free-side hook, a hook-supporting part supporting the free-side hook in a raised direction of the shaft, a hook-joint enlarging a spring diameter by dropping the free-side hook on the hook-supporting part downward in the axial direction of the shaft, and a cam on the shaft 2 and having an unlocking cam part for unlocking the spring by dropping the free-side hook from the hook-supporting part into the hook-joint when the armrest body is rotated, and a relocking cam part for locking the spring by raising the free-side hook from the hook-joint and supporting it by the hook-supporting part when the armrest body is rotated.

Abstract: Described are passenger seat assemblies having at least one seat back support and at least one seat pan coupled to the at least one seat back support. The passenger seat assemblies may also include at least one pair of armrests coupled to the at least one seat back support, a seat support structure having at least one seat pan mounting surface and a framework, wherein the at least one seat pan is coupled to the at least one seat pan mounting surface, and/or at least one headrest pivotally coupled to the at least one seat back support with at least one pair of extensions coupled to the at least one headrest or the at least one seat back support.

Abstract: Several variations of a tool-less, reversible joint having two tension fingers and at least one shear finger are described. Applications of the joint include items of flat-pack-style furniture such as chairs, tables and bookshelves. The joints can be formed in a sheet material such as plywood or medium-density fiberboard (“MDF”).

Abstract: An assembly system permitting separate construction and transport of subcomponents for seating furniture items. The disassembled subcomponents allow for more efficient transportation by eliminating the dead space created by transporting irregularly shaped assembled furniture items. The assembly system includes a seat box having a rectangular frame defining an accessible internal cavity covered by an upper support surface. The assembly system also comprises a back rest having a seat box interface surface and at least arm rest interface surface. The back rest also defines an internal cavity accessible through closable opening for internal access to the arm rest interface surfaces. The assembly system also includes mounting an interface surface to the arm rest for securing the arm rest to the arm rest interface surface of the back rest and the rectangular frame of the seat box.

Abstract: A chair comprising a seat part and a back part. A cushion support system is provided and has at least one support cushion pivotably connected to the chair proximate the lower portion of the back part. The support cushion is pivotable between an upright position and a lowered position. A securing element secures the support cushion to the back part in the upright position. The support cushion, in the upright position, is shaped to complement a shape of the back cushion and form together a substantially even back surface, and the support cushion rests upon a corresponding armrest, in the lowered position. The chair can be preferably used for nursing.

Abstract: A child safety seat includes a seating base, an armrest base, and a storage structure. The armrest base is disposed on a side of the seating base. The storage structure is pivotally connected to the armrest base. A first storage space and a second storage space are formed in the storage structure. The first storage space and the second storage space are located on different planes of the storage structure. The storage structure is lay down at a side of the armrest base that is located substantially on the same plane with the seating base and an opening of the first storage space faces up when the storage structure is in a first position. The storage structure is standing on the side of the armrest base and an opening of the second storage space of the storage structure faces up when the storage structure is in a second position.

Abstract: A passenger armrest assembly includes an armrest coupled to a support tube that is pivotally mounted to an armrest support bracket. The armrest support bracket is configured to be reversibly mounted to a mounting bracket that is installed on a motorcycle structure adjacent to a passenger seat. The armrest support bracket is easily removable when a motorcycle is not carrying a passenger, and is easily attachable to the mounting bracket when a passenger is to be carried on the motorcycle.

Abstract: A chair is such that concave grooves recessed rearward and forward and oriented in an upward/downward direction are formed in front and rear surfaces of left and right side portions of a backrest, and portions of mounting members installed at both sides an optional member are engaged with the concave grooves to mount the optional member on the backrest.

Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.

Abstract: An armrest structure for a vehicle of the present invention comprises a first armrest to support an elbow of one of arms of a passenger seated in a seat and a second armrest to support an elbow of the other arm of the passenger. A horizontal distance W1 between a vertically-extending seat center line of the seat and an elbow's support position at the first armrest is greater than a horizontal distance W2 between the vertically-extending seat center line and an elbow's support position at the second armrest, and a height H1 of the elbow's support position at the first armrest is greater than a height H2 of the elbow's support position at the second armrest. Accordingly, the passenger's elbows can be properly supported at the armrests on both sides, in a seat width direction, of the seat.