Sectional Rails Patents (Class 5/117)
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Patent number: 11013345Abstract: A child containment system has a child containment structure with a bottom and a perimeter wall surrounding the bottom. A bassinet has an infant support surface and a surrounding wall around the infant support surface. The bassinet can be mounted to the child containment structure with the infant support surface elevated above the bottom of the child containment structure. An infant support unit can have a frame, a bed supported by the frame, and legs that extend from one end of the infant support unit to the distal second end. The infant support unit is configured for use in a first operational mode in which the infant support unit at least partially positioned within the child containment structure with the bed overlying the bassinet's infant support surface, and with a portion of the legs contacting the bassinet's infant support surface.Type: GrantFiled: November 17, 2017Date of Patent: May 25, 2021Assignee: GRACO CHILDREN'S PRODUCTS INC.Inventors: John (Jason) C. Arnold, IV, Brandon Burkholder, Annette Stella, Matthew Rivera
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Patent number: 10806266Abstract: A folding furnishing apparatus includes first members that support at least one flexible panel in a set-up configuration; second members that support the plurality of first members; first joints that connect the plurality of first members and that in the set-up configuration define mutually skewed axes about which the furnishing cannot be folded, thus locking the first members in extended positions; and second joints that connect the second members to the first members. The second joints in the set-up configuration define mutually parallel axes about which the second members can be folded to a mutually nested configuration. The first joints in the mutually nested configuration then define mutually parallel axes about which the first members can be folded to a collapsed configuration.Type: GrantFiled: August 20, 2018Date of Patent: October 20, 2020Assignee: GCI Outdoor, Inc.Inventor: Daniel R. Grace
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Patent number: 9474385Abstract: A foldable bed frame structure includes two longitudinal supports, three transverse supports, and a plurality of legs. Each longitudinal support includes a first longitudinal pole and a second longitudinal pole which are symmetrically disposed and have connecting ends connected with each other. Each transverse support includes two transverse poles which are symmetrically disposed and have connecting ends pivotally connected through a U-shaped fixing plate. Free ends of the transverse poles are connected with the first longitudinal pole and the second longitudinal pole through connecting seats, respectively. The legs are pivotally connected to the transverse poles through the U-shaped fixing plate and the connecting seats, respectively. The foldable bed frame structure is convenient for transportation and use.Type: GrantFiled: March 23, 2015Date of Patent: October 25, 2016Assignee: GRANTEC (XIAMEN) CO., LTD.Inventor: Suk Kan Oh
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Patent number: 9131778Abstract: A foldable tent-cot includes two elongated rods each having a pair of connecting rods pivotally connected to each other. The foldable tent-cot also includes a pair of outer X-shaped support racks pivotally connected to outer ends of opposing elongated rods and a central X-shaped support rack pivotally connected to central portions of opposing elongated rods. Each X-shaped support rack is defined by a pair of support legs that intersect adjacently at an intersection point and is further supported by support rods. The foldable tent-cot also includes vertical supports connected to the intersection points of each outer X-shaped support rack. A tent is coupled to the elongated rods and to the vertical supports. The integral tent-cot is foldable to a compact state wherein the connecting rods, support rods, X-shaped support racks and vertical supports are collectively folded substantially parallel and adjacent to each other along with the tent.Type: GrantFiled: August 27, 2012Date of Patent: September 15, 2015Inventors: Ki Ho Jin, Kwan Jun Choi
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Patent number: 8707478Abstract: An adjustable folding bed frame including a plurality of longitudinal beams spaced apart and parallel to each other. Each longitudinal beam is formed by a pair of longitudinal bars that are pivotally connected together. The bed frame also includes a plurality of transverse beams spaced apart and parallel to each other. Each transverse beam is formed by a pair of transverse bars that are pivotally connected together. Each transverse bar has a first sliding member slidingly coupled with a second sliding member for adjusting the bed frame to predetermined widths. The bed frame also includes legs connected to a corresponding lower side of each longitudinal bar free end. The longitudinal and transverse bars are coupled together to form a generally rectangular frame when the bed frame is in an open configuration, and are folded adjacent and parallel to each other when the bed frame is in a folded configuration.Type: GrantFiled: June 13, 2012Date of Patent: April 29, 2014Inventor: Ki Ho Jin
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Patent number: 8528131Abstract: An improved sleeping or camping cot construction is provided in which the end rails of the cot frame are pivotally mounted along their center along a channel member so that downward forces on the cot in its normal operating position improves the stability of the cot by forcing the end rails into engagement with the channel member. The channel member also encloses the pivot points of the end rails from inadvertent contact a user during the pivot operation of the end rails.Type: GrantFiled: July 26, 2010Date of Patent: September 10, 2013Assignee: HKD Group LimitedInventor: Se Kyu Sun
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Patent number: 8393023Abstract: A collapsible bed frame includes two long rods each composed of two connecting rods. The two connecting rods are connected together through a connecting member. Each of the two long rods has two ends and a central portion pivotally connected with an X-shaped support rack, respectively. The X-shaped support rack at the central portion is pivotally connected to the connecting member. Support rods are provided between the long rods and the X-shaped support racks at the two ends. The support rods are adapted to assist in pulling or pushing the X-shaped support racks at the two ends for expanding or collapsing the collapsible bed frame with ease.Type: GrantFiled: June 11, 2007Date of Patent: March 12, 2013Inventor: Kwan-Jun Choi
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Patent number: 8296879Abstract: A foldable bed includes a plurality of connecting bars, a plurality of support bars, and a plurality of stand units. Each of the stand units includes two pivotally connected support legs each having a first end provided with an upper support portion, a second end provided with a lower support portion, and a middle section provided with a pivot portion. Each of the stand units further includes two clamping brackets each mounted on the respective support leg, and two vibration absorbers each mounted in the respective clamping bracket. Thus, when the two support legs are expanded, each of the vibration absorbers on one of the support legs abuts the pivot portion of the other one of the support legs so that the support legs are combined solidly and stably so as to enhance the structural strength of each of the stand units.Type: GrantFiled: November 15, 2010Date of Patent: October 30, 2012Inventor: Eric Lin
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Patent number: 7770246Abstract: A foldable bed having a frame and a cover attached to the frame. The frame has two handles, two identical side beams each having a pair of groove beams pivotally connected to one of the handles, connectors and bars pivotally connected to the handles or the connectors. The foldable bed is able to be folded by a simple action of pulling the handle upward meanwhile stepping on the peddling member. And it is able to be expanded by a simple action of breaking off the two groove beams with two hands of a user. Furthermore, the foldable bed occupies relatively small storing space when folded since a width of the folded bed is much shorter than that of the expanded one's.Type: GrantFiled: December 4, 2007Date of Patent: August 10, 2010Inventor: Libin Chen
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Patent number: 7661159Abstract: A stronger foldable bed having a frame and a foldably soft cover attached thereto. The frame has two pairs of side bars each pivotally connected to a central link, a tilt leg pivotally connected to a free end of each side bar, three pairs of scissoring end or middle bars linking the two pairs of side bars, a pair of middle leg each containing a telescoping leg, a reinforcing bar each pivotally connected to one side bar and a sleeve covering on each tilt leg, and a journey limit formed on each tilt leg. The foldable bed is longitudinal stable, simple and strong, without sacrificing the easiness of operation of folding and expanding.Type: GrantFiled: March 23, 2009Date of Patent: February 16, 2010Inventor: Libin Chen
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Patent number: 6553586Abstract: A folding bed frame has a pair of support tubes, two pairs of connection tubes, three pairs of leg sets, a plurality of positioning devices, a plurality of connection bars, a plurality of angle plates, and a plurality of T-shaped plates. Each leg set has a generally S-shaped rod, the generally S-shaped rod having a lower portion, a middle portion and an upper portion, a curved rod disposed on the middle portion of the generally S-shaped rod, a leg rod having an upper end disposed on a bottom of the middle portion of the generally S-shaped rod, and two of the connection bars connected to one of the curved rods, one of the generally S-shaped rods, and one of the leg rods. Two angle plates are connected to one curved rod and one connection tube. Two T-shaped plates are connected to one curved rod and two connection tubes. Each positioning device is disposed in the corresponding connection tube to position the corresponding connection tube and the corresponding support tube.Type: GrantFiled: December 26, 2001Date of Patent: April 29, 2003Inventor: Eric Lin
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Patent number: 6470517Abstract: A foldable bed for a vehicle, and more particularly a foldable bed for a vehicle which can be folded for storage in a trunk and unfolded for installation in the vehicle in case of necessity. It is an object of the invention to provide a foldable bed for a vehicle which can utilize spaces in the passenger's seat and back side of seats to serve for a rest in case of tiredness and to easily evacuate an emergent patient.Type: GrantFiled: November 17, 2000Date of Patent: October 29, 2002Inventor: Jun-Yeon Kang
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Patent number: 4685161Abstract: A foldable framework and foldable objects such as stretchers, foldable beds, foldable bridges and the like embodying such framework. The framework comprises first and second carrier rod assemblies linked to each other by foldable connecting means, each such assembly comprising four rods linked by three joints, a central joint and two peripheral joints so designed that the extreme rods of the two carrier rod assemblies swing in different planes. In consequence, in the folded state the extreme rods of one carrier rod assembly come to rest between the extreme rods of the other carrier rod assembly.Type: GrantFiled: March 17, 1986Date of Patent: August 11, 1987Inventor: Zaharia Zalman
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Patent number: 4427021Abstract: A tent structure adapted for use by game hunters, fishermen, etc., comprising a pair of floor-supporting frames hinged to one another on a medial axis for folding together; a foldable linkage for supporting the floor frames in elevated positions above ground moisture; and foldable corner posts and roof frame structure for supporting a canvas covering in an area rising vertically from the floor area.Type: GrantFiled: September 21, 1982Date of Patent: January 24, 1984Inventor: Leavie Cater, Sr.