Brace Or Tie Interconnection Patents (Class 297/25)
  • Patent number: 11571994
    Abstract: A car seat configured to be fastened to a vehicle, includes a seat shell and a belt guide disposed at the seat shell to redirect a belt set of the vehicle for rerouting the belt set along a deviation path from an original path. When the belt set is not engaged with the belt guide, the belt set is routed along the original path. When the belt set is engaged with the belt guide, the belt set is routed along the deviation path from the original path. The rerouted belt set improves the symmetry of forces encountered by the vehicle and also improves the kinetics of the car seat during a crash. A break-away feature in the belt guide advantageously absorbs forces at different times during a crash.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: February 7, 2023
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Gregory Sellers, Curtis M. Hartenstine
  • Patent number: 8136873
    Abstract: A foldable rest support including a frame has at least four sections articulated together about an axis to which is associated a bearing surface, two of the sections constituting the suspension arms. According to the disclosed embodiments, two other of the sections constituting the feet of the support, each foot having a truncated V shape, and the bearing surface links the sections constituting the suspension arms in order to at least partially cover at least one of the lateral faces of the foldable support.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: March 20, 2012
    Inventors: Denis Fritsch, Frederic Frilloux
  • Patent number: 7334837
    Abstract: A modular multi-functional portable seating device that provides individual telescopic legs to accommodate varied and uneven surfaces, the seating device further provides a firearm support which is both removable and adjustable. The frame and other components are durable and light weight. Detachable saddlebags are provided for additional convenience and item storage. A removable footrest is provided. Additional cushions and a strap for securing the seating device to an object are also provided. X-braced legs provide sturdy support.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: February 26, 2008
    Inventor: Dennis Long
  • Patent number: 7334836
    Abstract: A foldable chair includes a rear leg connected pivotally to a front leg, a carrier frame retained pivotally on the rear leg, a locking seat provided on the front leg and formed with first and second engaging portions, and a slide member mounted to a front arm part of the carrier frame and movable to selectively engage and disengage the first and second engaging portions. The slide member engages the first engaging portion to lock the carrier frame to the front leg for holding the foldable chair at an unfolded state. The slide member is disengaged from the first engaging portion so as to permit pivoting movement of the carrier frame and the front and rear legs for disposing the foldable chair at a folded state, and engages the second engaging portion when the foldable chair is disposed at the folded state.
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: February 26, 2008
    Assignee: Wonderland Nurserygoods Co., Ltd.
    Inventor: Shun-Min Chen
  • Patent number: 7303228
    Abstract: A foldable bench having at least a pair of seat sections pivotally connected together. Pivotally mounted to the other side of each seat section is a leg assembly that is movable from a folded position to an extended position. When the bench assumes an unfolded position a strut extends from a point to a respective leg assembly and when the bench carries a load each strut is held in compression. An interconnecting member connects the two leg assemblies and is generally held in tension when the bench assumes an unfolded position and carries a load.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: December 4, 2007
    Inventor: John S. Thomas
  • Patent number: 7080877
    Abstract: A folding chair is configurable into a use position and a storage position. The folding chair includes a backrest, a seat, and inner and outer support structures. The outer support structure includes substantially parallel first and second elongate outer support members, each having an upper portion attached to the backrest and a lower portion disposed adjacent an underlying surface when the chair is in the use position. The seat is pivotally attached to the outer support structure between the first and second elongate outer support members. The inner support structure is pivotally attached to the outer support structure between the first and second elongate outer support members. The inner support structure includes substantially parallel first and second elongate inner support members disposed on opposing sides of the seat. Upper portions of the first and second elongate inner support members are slidably attached to the seat.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: July 25, 2006
    Assignee: Maxchief Investments, LTD
    Inventor: Hsin-Hung Tsai
  • Patent number: 7063380
    Abstract: This invention discloses a leisure time use easy chair, especially for use in the garden or camping. The chair includes a back, a seat, and a leg rest, with a piece of fabric stretched over the surfaces being formed by these elements, a pair of armrests, and a base with front and rear legs. The chair further includes a transverse link between the front and rear legs. This link has a sliding locking mechanism to maintain a certain incline angle of the back and the leg rest. The position of the sliding mechanism decreases the risk of harm to the user's fingers. In addition, the chair is fully collapsible. The object of the present invention is firstly to solve the problem of safety, and secondly to provide an esthetic and more comfortable easy chair.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: June 20, 2006
    Inventor: Zhongmin Cui
  • Patent number: 7048331
    Abstract: A universal heavy duty, light weight, portable, foldable chair according to the present disclosure comprises a frame 1 comprising four shaped supports 11a, 12a, 13a, 14a held together and in position at the center by a hollowed cylinder hinge 15a. The seat comprises of two cloths 16a and 16b. There exists one piece of cloth 18a and 18b at each side of the chair to act as stabilizer for the frame and the chair as a whole. Cloth 21a will be connected to the two piece cloth assembly 22a at one end and have a locking mechanism 23a at the other to lock with one end of 21b. Cloth 21b will be connected to the two piece cloth assembly 22b at one end and have a corresponding locking mechanism 23b to fit the mechanism 23a at the end of the cloth 21a.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: May 23, 2006
    Inventor: Razmik Saakyan
  • Patent number: 6854797
    Abstract: A foldable bench having at least a pair of seat sections pivotally connected together. Pivotally mounted to the other side of each seat section is a leg assembly that is movable from a folded position to an extended position. When the bench assumes an unfolded position a strut extends from a point to a respective leg assembly and when the bench carries a load each strut is held in compression. An interconnecting member connects the two leg assemblies and is generally held in tension when the bench assumes an unfolded position and carries a load.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: February 15, 2005
    Inventor: John S. Thomas
  • Publication number: 20040232740
    Abstract: A folding chair which comprises a frame (100), a piece of cloth (400) and fastening and tensioning devices (430, 440). The seat side members (121a, 121b) are telescopic and so arranged that a seat cross member (120) is movable. Straps (430, 440) extend around the chair frame (100) and preferably run over the members (110, 120, 131, 141) so as to hold the chair in an unfolded position. The straps, which transfer all tensile forces, are joined in a buckle (435) and are fastened to the members (110, 120, 131, 141) in such manner that the elements can rotate freely about the respective members.
    Type: Application
    Filed: March 17, 2004
    Publication date: November 25, 2004
    Inventor: Asbjorn Enge
  • Patent number: 6499804
    Abstract: An easy chair device has a leg frame, and a chair main body disposed on the leg frame. Two backrest support rods and two armrest support rods extend upward from the leg frame. The chair main body has a backrest, a seat, and two armrests. The armrests are supported by the armrest support rods and the backrest support rods. A back band is disposed on a back of the backrest. Two fasteners are disposed on two ends of the back band. Two fastening bands are disposed on the armrests to engage with the back band.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: December 31, 2002
    Inventor: Chung-Sen Wu
  • Patent number: 5964178
    Abstract: A collapsible portable boat with enhanced rigidity, comprising a main skeleton frame and hull, including an end stem section and gunwales connected to each other by a gunwale connecting means, further characterized in that the hull is of flexible material, a floor section affixed to that portion of the hull section which defines the bottom of the boat and which is disposed between the stringers and the flexible material of the hull, characterized in that the skeleton frame comprises a plurality of support stringers running the length of the boat along the bottom and sides of said boat, including support formers arranged transverse to said lengthwise support stringers, characterized in that the support stringers themselves comprise a plurality of short sectional support elements which are affixed to one another by means for maintaining tension between said short sections, and a means for developing tension between said skeleton structure and the outer flexible hull positioned between the flexible material of t
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: October 12, 1999
    Inventor: Raymond M. Gonda
  • Patent number: 5825095
    Abstract: A number of variations of a simple structure for leisure chairs appropriate for both serious indoor use as well as outdoor use. The structure comprises a backrest or occupant supporting member (2) that intersects with and is attached to a countersupporting member (4) in a manner that results in each bearing on the other. Embodiments are disclosed that include armrests (A.P.) as an integral part of the countersupporting member (4). The backrest member (2) is disclosed as straight, with a convex curve in the lower portion (L.P.) of the backrest member (2) to support an occupant's lumbar curve, with a bend between the upper and lower portion to orient the upper portion (U.P.) of the leisure chair at a higher angle than the lower portion (L.P.). A variety of methods of attaching the backrest member (2) to the countersupporting member (4) are disclosed, as are a number of ways of securing the leisure chair in an open position.
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: October 20, 1998
    Inventor: Walter J. Albecker, III
  • Patent number: 5779314
    Abstract: A folding chair for use on both level and inclined supporting surfaces has a back support and a front leg assembly pivotally connected to a bottom for independent forward and rearward movement relative to the bottom and to each other between operative and collapsed positions. A flexible retaining strap of adjustable length maintains the front legs in selected angular position relative to the bottom and holds the bottom in a generally horizontally disposed position when the chair is supported on an inclined surface. A flexible carrying strap of adjustable length maintains the back in a comfortable back supporting position relative to the bottom. Lifting the chair by the carrying strap automatically collapses the chair into a compact bundle which may be carried on a shoulder by the carrying strap. Collapsible rear legs may be provided for supporting the chair bottom at a conventional chair seat height above a supporting surface.
    Type: Grant
    Filed: July 14, 1995
    Date of Patent: July 14, 1998
    Inventor: Daniel Grace
  • Patent number: 5622403
    Abstract: A multi-function/positioned chair for a watercraft which can be adjusted as between sitting, kneeling, and portaging positions, comprising a seat which contains a front, rear, top and bottom sections, a structure for supporting the canoe on the front section of said seat when portaging, including a first pivot attached at said front section at the bottom of the seat and proximate to said portage support, an adjustment arm attached to said first pivot, a second pivot attached to the rear section of the seat, a first leg affixed to said seat at said second pivot and extending downwardly and under the front section of said seat, a second leg attached to said second pivot extending downwardly and under the seat under the rear section of said seat, and a member for connecting said first and second legs to maintain said legs apart under a load, characterized in that the first and second pivots are selectively disposed relative to one another, and the lengths of the first and second leg are adjusted such that the ch
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 22, 1997
    Inventor: Raymond M. Gonda
  • Patent number: 5538011
    Abstract: A chair aid comprising a pair of back beams and a pair of soar supports rotatably attached to a pair of seat beams, a seat with a seat cutout attached to the pair of seat beams and a back attached to the pair of back beams. A pair of leg supports is slidably and rotatably attached to the seat. A head rest is slidably attached to the back. The angle between the pair of seat beams and the pair of seat supports may be fixed by means of leg straps attached the pair of seat beams and the pair of seat supports, the length of the leg straps being variable by means of leg strap holes and leg strap buckles. The angle between the pair of back beams and the pair of seat beams may be fixed by means of a pair of back supports rotatably attached to the pair of seat beams, a dowel attached to the pair of back supports, and at least one notch board comprising notches attached to the seat, the notches being sized to frictionally admit the dowel.
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: July 23, 1996
    Inventors: James Z. Craft, James Z. Craft, Jr., Leonard Simpson
  • Patent number: 5165755
    Abstract: The high-chair has a base stand constituted by two mutually foldable arms. A chair-like body is slidably supported on one of the arms and has a back which is rigidly associated with guiding elements for sliding on the related arm. A seat is hinged to the back and is in turn hinged to a foot-rest which can be folded, together with the seat, toward the back. Elements are provided for releasably locking the chair body onto the related arm and allow a continuous sliding of the chair body on the arm for movement in the direction of lifting the chair body and, in discrete and successive portions, for movement in the direction of lowering the chair body.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: November 24, 1992
    Inventor: Angelo Rho
  • Patent number: 5058948
    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.
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: October 22, 1991
    Inventor: Mark A. Singer
  • Patent number: 4699422
    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.
    Type: Grant
    Filed: August 1, 1986
    Date of Patent: October 13, 1987
    Assignee: Kabushiki Kaisha Fuji Iryoki
    Inventor: Yoshikiyo Yamasaki
  • Patent number: 4489866
    Abstract: The siderails of a backpack frame form a pair of legs which in turn pivotally support a pair of supplemental legs. The two pair of legs are provided with feet, and when the leg pairs are pivotally opened, a chair is formed. The two pivotally mounted legs on each side of the chair are joined by connector elements which provide for a plurality of adjustments of the distance between the front and rear feet. The pack body is joined to the top cross-bar which joins the main frame siderails. When the device is pivoted to the prone chair position, the pack body is hinged rearwardly on the cross-bar so that its bottom end rests on the ground. The top end of the pack body then is disposed outwardly from the cross-bar to form a pillow for the user. An auxiliary pillow may be attached adjacent the top end of the pack body, and which is swingable forwardly to between the cross-bar and the hiker's head for protective purposes and as a head support during actual hiking.
    Type: Grant
    Filed: November 16, 1983
    Date of Patent: December 25, 1984
    Assignee: Diamond Brand Canvas Products Co., Inc.
    Inventor: Gerald A. Korte
  • Patent number: 4322109
    Abstract: Contoured furniture, such as chairs and tables, made of elongated profiled slats disposed substantially parallel to each other in at least two separate groups. The profiled and contoured slats in each group are attached together in spaced relationship at least at one of their ends, and the two groups of slats are interlaced along a crossing hinge area, such as to form an X-shaped piece of furniture when viewed from a side. Tension rod members are provided for rigidly holding the two groups of interlaced contoured slats relative to each other.
    Type: Grant
    Filed: November 19, 1979
    Date of Patent: March 30, 1982
    Inventor: Sacha Thebaud
  • Patent number: 4065172
    Abstract: A sun chair is provided which is easily adjustable to achieve any conceivable orientation to which the human body will conform and comprises a lower platform which forms the bottom half of the chair deck and can be oriented to any angle between the horizontal and the vertical and supported in this position by a ground supporting member which is drawn toward the lower platform by either a strap or a rack structure, and an upper platform defining the upper half of the chair deck is pivoted to the lower half and supported on the ground support member such that it may achieve any conceivable angle relative to the lower platform.
    Type: Grant
    Filed: May 20, 1976
    Date of Patent: December 27, 1977
    Inventor: Louis S. Gawlinski