Abstract: Furniture such as a cot, table, or chair is provided that uses shock-corded poles in combination with one or many torsion spring mechanisms to achieve a compact pack size. Alternatively, central hubs may be used in lieu of the spring mechanisms. The furniture maintains its usefulness by assembling to a size comparable with conventional full-sized furniture. One or many torsion springs associated with the furniture allow a user to easily achieve tension over desired elements of the furniture while reducing user exertion.

Abstract: A rockable folding chair comprises a chair frame, a reclining cushion, and two rocker assemblies, wherein the chair frame includes a left folding chair frame and a right folding chair frame which are symmetrically arranged and are connected through a middle foldable connection frame, and the two rocker assemblies are respectively symmetrically arranged on the rear sides of the left folding chair frame and the right folding chair frame; each rocker assembly includes an upper rocker, a torsional spring, a lower rocker, and a bottom tube, wherein the lower end of the upper rocker and the upper end of the lower rocker are respectively connected with two ends of the torsional spring, and the lower end of the lower rocker is rotationally connected with the rear end of the bottom tube which is arranged on the ground; the left folding chair frame and the right folding chair frame have bottoms respectively rotationally connected with the bottom tubes as well as rear upper ends respectively articulated to the upper roc

Abstract: A removable and/or mountable seat assembly includes a seat back and a seat pan that are pivotally connected to each other via a locking device and rotate about at least one common axis of rotation. The locking device is in mechanical communication with the seat back and the seat pan and is configured to lock the seat back and the seat pan relative to each other about the at least one common axis of rotation. The locking device is configured to selectively lock the seat pan and the seat back such that the seat back and the seat pan lie along the common plane forming the stretcher or selectively lock the seat pan and the seat back such that the seat back and the seat pan form a seat. Additionally, the seat back and the seat pan may be locked in yet another position allowing for the easy transport and/or storage of the seat assembly.

Abstract: A multi-legged foldable cane chair with a folding geometry such that the members fold into a cane-like shape and unfold into a chair-like seat. The members and braces are joined such that one rear leg, one front leg, one armrest, and one seat bar comprise one side of the cane chair, while a rear brace and front brace separate the sides of the chair, and a seat and backrest provide areas for the user to sit and relieve weight. A handle provides a hand grip if the cane chair is used as a walking or standing aid.

Abstract: A chair includes a first component resembling sporting equipment and including a head portion and a handle portion. The head portion is pivotable about a first axis located on the handle portion. The chair also includes a second component that is substantially identical to the first component and interconnects with the first component to form a chair. The second component also resembles sporting equipment and includes a head portion and a handle portion. The head portion of the second component is pivotable about a second axis located on the handle portion of the second component. When assembled, one of the head portion of the first component and the head portion of the second component forms a seat of the chair.

Abstract: A radial-hinge mechanism includes one or more elongated members arranged and interconnected into a unique, geometry-based, closed-loop assembly often resembling a multi-point star when in its fully-closed mode. The mechanism's signature function is its variable nature of pivoting open from a centralized hinge-core as its substantially circular inner-aperture concurrently contracts in its own circular dimensions. Additionally, the mechanism has a natural susceptibility to spring-biasing techniques to further modify its versatility and performance.

Abstract: A stackable chair has supporting side members that comprise two bars that cross one another in non-contacting relation to form a substantially X-shaped configuration, the two bars capable of flexing movement relative to one another, so that the chair can flex in response to the weight and movement of the user.

Abstract: A foldable rocking chair includes a chair frame comprised of first and second U-shaped members each having opposite side bars connected by a bottom bar and arranged to cross each other, a stretcher bar having opposite ends pivoted to the side bars at a location below the crossing of the side bars, an armrest in the form of an L-shape pivoted to the side bars at a location above the crossing of the side bars and a primary cross bar extending between and fixed to free ends of the side bars of the first U-shaped member and adjacent to the pivot connection between the armrest and the side bars whereby when the side bars of the first U-shaped member are rocked frontward, the armrests are moved toward and eventually contact the primary cross bar to stop the frontward rocking motion of the first U-shaped member. A flexible sheet is attached to the chair frame with adjustable headrest and adjustable lower back rest cushions for supporting a person thereon.

Abstract: A rocking chair having an elongate flexible seat supported at opposite ends by a pair of oppositely inclined, diagonally disposed frames. Each frame includes a U-shaped tube interconnected connected by a plurality of cross members and is pivotally interconnected with the other at the sides of each intermediate the ends by pairs of upper and of lower siderails. The frames nest one within the other such that the chair may be folded into a compact unit for storage. A fold-out footrest nests within the other frames to act as a back support when the chair is used without the footrest deployed. A pair of wheels can be mounted to the front legs on reversible axles such that when the chair is pinned in the upright position the chair functions as a wheelchair. When the chair is in the folded position with the footrest deployed, the chair acts as a wheeled cart.

Abstract: A foldable tubular rocking chair has inverted U-shaped elements secured between its front legs to give stability and to serve as a stop for the crosspiece of the pivoting arm unit when the occupant leans forward during launch. Arms have forward and upward handles to help occupant urge the arm unit down and raise herself to erect condition.

Abstract: A foldable tubular rocking chair has inverted U-shaped elements secured between its front legs to give stability and to serve as a stop for the crosspiece of the pivoting arm unit when the occupant leans forward during launch. Arms have forward and upward handles to help occupant urge the arm unit down and raise herself to erect condition.

Abstract: A pet bed (1) for use on a floor, the pet bed (1) including a pair of frames (2), each including a floor engaging end (4) and an upper end (6) distal the floor engaging end (4). Hinge means (8) interconnect the frames (2) intermediate the floor engaging end (4) and the upper end (6), to form a scissor arrangement (10), and a flexible sling (12) extends between the upper ends (6) of the frame (2) to define a support area (14) for a pet. In use, the frames (2) engage the floor at an angle of less than 45°.

Abstract: A foldable rocking chair includes a pair of first rods, a pair of second rods respectively associated and crossing the first rods, a pair of stretchers pivoted on the first and second rods adjacent to bottom ends of the first and second rods, a pair of arm supports disposed above the stretchers and pivoted on the first and second rods, and a flexible mat connected to top ends of the first and second rods.

Abstract: A rocking chair and chaise lounge of the type having an elongate rectangular longitudinally flexible seat supported at opposite ends by a pair of oppositely inclined, diagonally disposed frames. Each frame is pivotally interconnected with the other at the sides of each intermediate the ends thereof by pairs of upper and of lower siderails with one frame nesting within the other such that the chair may be folded into a compact unit for storage. An optional fold-out footrest nests within the other frames to act as a back support when the chair is used without the footrest deployed and which forms a chaise lounge with an optional extra-long backrest to footrest seat surface.

Abstract: A convertible backpack chair device is disclosed. The device has a first frame portion and a second frame portion. The two portions are independent of one another and are able to be slip fitted in a chair mode, a reclining mode, and a backpack mode. In the backpack mode, the second frame portion nests within the first frame portion for convenient carrying and storage. Backpack straps may also be present to facilitate convenient carrying.

Abstract: A rocking chair and chaise lounge of the type having an elongate rectangular longitudinally flexible seat supported at opposite ends by a pair of oppositely inclined, diagonally disposed frames. Each frame is pivotally interconnected with the other at the sides of each intermediate the ends thereof by pairs of upper and of lower siderails with one frame nesting within the other such that the chair may be folded into a compact unit for storage. Each frame has a pair of parallel elongate side members interconnected by a plurality of cross members, with the upper portion of one frame comprising a backrest and the lower portion comprising front legs, and with the upper portion of the other frame comprising a seat and the lower portion comprising rear legs. An optional fold-out footrest nests within the other frames to act as a back support when the chair is used without the footrest deployed and which forms a chaise lounge with an optional extra-long backrest to footrest seat surface.

Abstract: A combined teapoy and footrest includes a rectangular table top having a bottom provided with four seats, an outer leg frame including two first legs and a cross bar mounted between the two first legs, each of the first legs having a through hole close to an upper end thereof pivotally connected with a respective one of the seats, an inner side of each of the first legs having an intermediate portion formed with a J-shaped groove having an indentation, and a notch between the through hole and the J-shaped groove, and an inner leg fame including two second legs and a cross bar mounted between the two second legs, each of the second legs having a through hole close to an upper end thereof pivotally connected with a respective one of the seats, an inner side of each of the second legs having an intermediate portion provided with a protuberance configured to be engageable with the J-shaped groove and the notch.

Abstract: A tubular-frame rocking platform is provided with a wheeled platform. To the structure a resistance rod is selectively locked in a forward part of the chair and extends rearwardly through a rearward element of the chair and is provided with a spring and head. When the occupant pushes back to rock the chair backwards, he does so against the opposition of the spring. This done repeatedly has therapeutic value.

Abstract: A collapsible tripod stool (16) which comprises three legs (18) with a structure (20) for crisscrossing the legs (18) together. A flexible seat (22) is also provided. A facility (24) is for attaching the flexible seat (22) onto flattened curved top ends (26) of the legs (18). When the legs (18) with the flexible seat (22) are put in an open position and placed upon the ground (28), a person (30) can sit upon the flexible seat (22). When the legs (18) with the flexible seat (22) are put in a closed position, the person (30) can comfortably carry it anywhere for any kind of outdoor activity.

Abstract: A pivotally articulated, foldable load-support device, comprising two oppositely inclined, intersecting leg frames, being joined by aligned pivotal connections at two pairs of upper pivot-points above the intersection of the leg frames to an upper load-bearing structure, and being joined by aligned pivotal connections at two pairs of lower pivot-points below the intersection of the leg frames to a lower load-bearing structure. Each load-bearing structure is divided, by relative placement of the paired pivot-points joining such load-bearing structures to the leg frames, into mutually co-responsive, load-distributing, balancing, load-reapportioning, and counterbalancing front, intermediate, and rear load-sharing portions thereof.

Abstract: A foldable tubular rocking chair frame comprises an elongate generally open rectangular back unit having parallel long side elements and parallel upper and lower end elements, the long sides being interrupted by selectively foldable aligned hinges. The hinges include knuckle elements which permit 180.degree. folding, and folding in one direction only. The hinges, when the chair is erected, include a supporting sleeve which circumposes the interruption and prevents folding.

Abstract: A chair comprises an inclined front support member and an oppositely inclined rear support member intersecting the front support member. A seat is fixed to the rear support member and extends in a generally horizontal direction. An upper tension member near the seat and a lower tension member near the base connect the front support member to the rear support member in such a manner that controlled motion is achieved, without the need for additional tension members.

Abstract: An article of knock-down furniture that can be easily assembled by an end-user comprises a plurality of pieces and contact joint arrangements that prevent unwanted separation of the pieces, while permitting the pieces to rotate and flex relative to each other. The contact joint arrangements also have lateral flexibility to permit the pieces to be coupled and shaped into a contour. The contact joint arrangement has a flexible tube that extends through a continuous bore through each of the pieces. A threaded fastener is threaded into each end of the tube and tightened against the end surface of the end pieces in order to place the tube in tension. The pieces are, consequently, held in longitudinal compression between the two threaded fasteners, while remaining free to rotate about the longitudinal axis of the tube. In one embodiment, a screw assembly is threaded into the tube through a hole or notch cut near one end of the tube.

Abstract: A reclining and swingable chair comprising a front leg having a first U-shaped member; a rising rod provided at the upper portion of the first U-shaped member; a first reinforcing member provided at lower end of the rising rod; a supporting rod provided at the front lower end of the first U-shaped member and projected forwardly and upwardly; a pair of connecting rods respectively provided at the rear lower end of the first U-shaped member; a rear leg having a second U-shaped member; a second reinforcing member provided at the upper portion of the second U-shaped member; a holder provided at the lower end of the second U-shaped member for holding the connecting rod for thereby allowing the front and rear legs to be crossed with each other; and a seat cloth stretched between the first and second reinforcing rods. The reclining and swingable chair further includes a back support rod pivotally supported on the rising rods and a leg supporter connected with front tip ends of the rear leg via a ratchet.

Abstract: A chair support structure including a pair of transversely spaced struts maintained in substantially fixed relationship to each other, the axes of the struts being inclined with respect to the horizontal and defining an imaginary surface therebetween, an integral rigid member having two upper end portions spaced from each other and two lower end portions spaced from each other and being inclined oppositely to said struts with respect to the horizontal and positioned intermediate the struts to intersect the surface defined thereby, a first tension member connecting the integral rigid member at its upper end portions with the struts at a position above said intersection, a second tension member connecting the integral rigid member at its lower end portions to the struts near their bottoms, and a third tension member connecting the integral rigid member to the struts above said intersection in a position different from said first tension member to gradually inhibit forward pivoting.

Abstract: A tray and seat are adjustable vertically with respect to a base on a baby walker. Connecting means extending from the tray to the base is associated with a pawl having teeth meshed with a rack on the bottom surface of the tray. The meshed teeth are shaped so that the tray and seat can be elevated with respect to the base only by applying an upward force on the tray.

Abstract: A lounging chair consists of nine tubular members, two pairs of foot supports, a flexible seat and back web and three specially shaped holders for connecting the tubular members together to form two interengaging frames between which the seat and back web is assembled. The two frames are arranged so that when tilted backward and forward a rocking motion is simulated. The individual tubular members and other parts can be quickly assembled for use, or disassembled for carrying in a small bag.

Abstract: Folding chair structure having four legs, seat portion supported by lateral seat members, and back portion supported by lateral back members hinged to seat members. Forward leg members extend upwardly and rearwardly from a forward position on floor and are hinged at rear of seat portion and then extend upwardly as the lateral back members. Rear leg members extend upwardly and forwardly from a rear position on floor and are hinged at front of seat so that when viewed laterally, forward and rear leg members cross each other at an intersection. Cross links are hinged between respective forward and rear leg members on each side of the chair and below the intersection and, in combination with leg members and lateral seat members, provide a crossed four-bar mechanism below seat. Forward arm support is hinged to forward seat portion and support arm members which are also hinged to back portion, to form a four-bar mechanism approximating to a parallelogram above the seat.

Abstract: A folding support constructed from arrays of interdigitated elongated members. The interdigitated elongated members are not hinged or joined together in any way, but rather are free to slide with respect to each other. The elongated members are joined to end pieces to form the arrays. A seat extends between the end pieces and rods or flexible members may be used to define the angular position between the arrays.

Abstract: Loosely and relatively swingable within an outer three-sided rectangular frame is an inner three-sided rectangular frame, the forward lower cross member of which is connected to the upper rearward cross member of the outer frame by a flexible fabric seat member. The inner frame is loosely connected to the outer frame at their respective lower ends and also intermediate their lower and upper ends by elongated flexible connectors, such as chains, so that the inner frame can swing relatively to the outer frame with a relative rocking motion. The upper ends of the inner and outer frame side members are joined to their respective cross members by wedge-and-groove connections so as to provide separable connections therebetween. An arm rest is adjustably mounted on each side member, which passes through an elongated rectangular opening in the arm rest and locks the arm rest when in its horizontal position of use at an acute angle to its respective inclined outer frame side member.

Abstract: A chair construction of two separate yet complementary members. The first member includes two symmetrical, oppositely facing and substantially parallel side pieces held rigidly in relative position. A backrest may be provided by a first series of parallel and spaced apart slats which are secured rigidly and aligned transversely to even forward edges of the parallel side pieces of the first member. The first member also includes structure defining a gap below the backrest which has a vertical height generally the same as the depth of the side pieces. The gap is further defined by two transverse slats attached to rear edges of the side pieces. The second member includes two elongated side pieces which are substantially symmetrical with the side pieces of the first member and which are spaced apart for a distance sufficiently less than the side pieces of the first member so that the side pieces of the second member fit closely inside the side pieces of the first member.