Knockdown Or Foldable Patents (Class 312/5)
  • Patent number: 11933535
    Abstract: A vacuum adiabatic body according to the present invention includes a reinforcing member which is provided at a peripheral portion of at least one plate member so as to reinforce the strength of the plate member providing the vacuum adiabatic body; and a drain pipe which penetrates a third space except for the reinforcing member and through which water passes. According to the present invention, the strength of the vacuum adiabatic body increases and a penetration path of the defrost water can be secured.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: March 19, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Myoungju Kang, Bongjin Kim, Hyeunsik Nam
  • Patent number: 10704190
    Abstract: A clothing treatment apparatus is disclosed. The clothing treatment apparatus includes a first body detachably mounted on a wall, a second body rotatably or extendably provided at the first body to define a space for accommodating clothes, a rack provided at the first body or the second body, on which clothes are hung, and a hot air supply provided in the first body to supply hot air to clothes hung on the rack. The clothing treatment apparatus, mountable on a wall, enables efficient use of the clothing treatment space.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: July 7, 2020
    Assignee: LG Electronics Inc.
    Inventors: Yousook Eun, Hyejin Choi, Jiyeon Min, Jungkyu Son
  • Patent number: 10463185
    Abstract: A draining rack is configured including a fixed rack and a movable rack supported such that it can be tilted with respect to the fixed rack. The movable rack is supported by the fixed rack such that it can be tilted (rotated) between an upright position at which it stands upright on the front side of the fixed rack and a tilted position at which it is tilted from the upright position. By rotating the movable rack from the tilted position to the upright position in a state in which a cleaning sponge is held (interposed) between the fixed rack and the movable rack, this arrangement is capable of squeezing the cleaning sponge. This allows the draining time for the cleaning sponge to be reduced.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: November 5, 2019
    Assignee: Koshin co., Ltd.
    Inventor: Kenji Ito
  • Patent number: 9259082
    Abstract: Hanging close organizers providing highly rigid and highly stable shelves for supporting shoes and garments are relatively inexpensive to manufacture while, at the same time, provide a relatively large number of potential positions at which the rigid shelves may be securely yet removably positioned. A collapsible fabric body includes a plurality of straps disposed and stitched vertically within the interior of the body. The straps are stitched to the overall body along the majority of the length of each strap. Periodic gaps in the stitching, at horizontally aligned, predetermined positions along the length of each strap, form slots, or slot regions. Each of four horizontal side hooks, disposed proximate an associated corner of a removable shelf, may be advanced axially through an associated slot. A distal protrusion or barb of each side hook serves to further secure each shelf in place, inhibiting unwanted slippage or inadvertent removal of a shelf.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: February 16, 2016
    Assignee: NEATFREAK GROUP INC.
    Inventors: Bertrand Barre, Francis Lepage
  • Patent number: 8597076
    Abstract: A containment assembly is described that includes a flexible enclosure and a panel attached to the flexible enclosure. The flexible enclosure includes a first opening that defines a periphery that is operable for attachment around a work area. The panel is attached to the enclosure about a periphery defined by a second opening in the enclosure. A sealable access port is also associated with the enclosure, operable to provide a user with access to an interior of the enclosure.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: December 3, 2013
    Assignee: The Boeing Company
    Inventors: Kenneth A. Krienke, Kevin H. Lee
  • Patent number: 8468956
    Abstract: To provide a usable workspace for use at tradeshows, conventions and similar events, a collapsible transaction table is uniquely designed to provide transportability and flexibility regarding its setup. In its collapsed condition, the transaction table itself is contained and thereby easily transportable. In its expanded condition, components are provided to provide a usable transaction table which preferably sits at a countertop height but with which also may be modified to further extend into a countertop configuration. To achieve the counter top configuration, a pair of transaction tables are coupled with one another utilizing specifically configured bridging elements to thus create a stable and usable countertop. The transaction tables themselves include a collapsible base unit and tabletop elements which are removably attachable to the base units in an interlocking manner to provide additional stability.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: June 25, 2013
    Assignee: Skyline Displays, Inc.
    Inventors: Scott Parizek, Dixon Gimpel
  • Patent number: 7762634
    Abstract: A vacuum heat insulation material has a covering material which is a lamination body including a sealant layer, a metal foil layer, a first plastic film layer, and a second plastic film layer which are laminated in this order from inside to outside via adhesive layers. When a foreign body is pierced into the vacuum heat insulation material, the propagation of breakage caused by the piercing is blocked somewhere inside the lamination body, thereby preventing the formation of through-pinholes. This results in the provision of a high-quality vacuum heat insulation material with excellent long-term insulation performance by using a covering material excellent in gas barrier properties and pinhole resistance to the piercing of minute foreign bodies.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: July 27, 2010
    Assignee: Panasonic Corporation
    Inventors: Tomohisa Tenra, Masamichi Hashida, Kazuo Hashimoto
  • Patent number: 7669718
    Abstract: A convertible display fixture comprising: a top portion; a front portion coupled to the top portion; at least one side portion coupled to the front portion; a back coupled to the at least one side portion; a bottom portion coupled to the front portion; wherein the top portion, the at least one side portion, the back portion, the bottom portion and the front portion form a shipping container; and wherein the top portion, the at least one side portion, the back portion and the bottom portion collapse towards the front portion to form a display fixture. In alternate embodiments, the convertible display fixture further comprises a collapsible lock box coupled to the front portion and top portion. Other embodiments further comprise at least one skid and at least one wheel coupled to the bottom portion.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: March 2, 2010
    Inventor: Harry Patty
  • Patent number: 6601928
    Abstract: A rack for holding industrial components, such as vehicle components, including class A components, includes a rigid frame and a flexible frame which is positionable in the rigid frame and which is preferably collapsible. The flexible frame is adapted to support a plurality of industrial components in at least a spaced vertical arrangement. Preferably, the flexible frame includes a plurality of flexible side members and a plurality of substantially rigid shelf elements which is mounted between.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: August 5, 2003
    Assignee: Production Assembly Service Inc.
    Inventors: Calvin J. Kortman, Mark A. Kortman, Joyce E. Kortman
  • Publication number: 20020053172
    Abstract: “MOBILE SALES STAND”, of the kind applied mainly to bar and cafeteria products, essentially characterized by its external configuration which shows the shape similar to the product that is being sold, and which presents on its sides two openings (4) for the sales service, provided with curtains (5) to close the inside area, or optionally with telescopic blinds (6), while these customer service areas, extend horizontally as bar counters (7), and having a concealed door (35) to enter the stand that resembles its profile.
    Type: Application
    Filed: June 29, 2001
    Publication date: May 9, 2002
    Applicant: LA TAZZA MEETING POINT, S.A.
    Inventor: Jose Mirabet Castillejo
  • Publication number: 20020043902
    Abstract: A collapsible storage device including a frame and at least one collapsible storage compartment attachable to the frame. Each of the at least one collapsible storage compartment has a flexible shell with an opening, a plurality of straps attached to the flexible shell, a plurality of first connectors and second connectors attached to the straps. The first connectors are removably connectable between the flexible shell and the frame. The second connectors are adapted for removably connecting with an additional first connector of an additional collapsible storage compartment. The first connectors are also adapted to removably connect with the second connectors.
    Type: Application
    Filed: May 24, 2001
    Publication date: April 18, 2002
    Applicant: R.M.M. Corp., Inc.
    Inventors: Todd Meyers, Dennis Simpson, Michael D. Prince
  • Patent number: 6305764
    Abstract: A rack for holding industrial components, such as vehicle components, including class A components, includes a rigid frame and a collapsible, self-supporting frame which is positionable in the rigid frame. The collapsible, self-supporting frame is adapted to support a plurality of industrial components in at least a spaced vertical arrangement. Preferably, the rack also includes a cover which is movably mounted to the rigid frame and is movable between a closed position to cover the components in the collapsible, self-supporting frame and an open position retracted in the rigid frame to permit access to the components supported by the self-supporting frame.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: October 23, 2001
    Assignee: Production Assembly Service, Inc.
    Inventors: Calvin J. Kortman, Mark A. Kortman, Joyce E. Kortman
  • Patent number: 4382640
    Abstract: A storage device having a plurality of shelves which is portable and removably supportable on a wall mount. The top wall of the device is provided, at its juncture with each sidewall, with a passageway for receiving therethrough a support rod whose rear end is removably supported on the wall mount. The front ends of the support rods are interconnected by a cross bar whereby there is defined a rectangular frame for suspending the storage device from the wall mount. The shelves are provided with rigid panels which extend rearwardly of the storage device a predetermined distance so that the rear ends of the panels abut the wall to provide added support for the device.
    Type: Grant
    Filed: December 11, 1980
    Date of Patent: May 10, 1983
    Assignee: Closet Systems Corp.
    Inventor: R. Paul Kashden
  • Patent number: 4329789
    Abstract: A portable, lightweight and compact food dryer. The invention comprises a collapsing frame and tiers of lightweight trays enclosed by a net housing and covered by a heat absorbing roof. The collapsing frame includes a metal hook protruding vertically out of the roof, a metal collar providing support for the net housing, and several support straps. The support straps attach to the shank of the hook at the apex of the roof, thereafter passing out over the metal collar and vertically down inside the net housing. Preferably, all but the last tray attach at regular intervals to the vertical straps. The last tray preferably rests on the base of the net housing.In use, the food dryer may be suspended wherever deemed most convenient. A zipper in the net housing allows easy access to the trays which may be removed and cleaned whenever desired. When not in use, the dryer is readily collapsed for convenient storage.
    Type: Grant
    Filed: May 23, 1980
    Date of Patent: May 18, 1982
    Inventor: Keith D. Erickson
  • Patent number: 4244301
    Abstract: A pre-assembled array of corner shelves is fastened together by three flexible lines threaded through apertures in the shelves so that they can hang downwardly from a single hook mounted in the corner between two intersecting walls. The lines are so disposed to form an acute angle with the corner line toward the frontmost edge of the shelf disposed in the corner, thereby to force the shelf against the corner and adjacent walls by its own weight and that of objects on it to support the structure and prevent it from slipping or sliding. The spacing may be rearranged simply by moving the lines and the shelves may be readily leveled in the same manner. The shelf array is simply removed for cleaning walls or the shelves without loosening any mounting hardware.
    Type: Grant
    Filed: May 7, 1979
    Date of Patent: January 13, 1981
    Inventor: Daniel T. Nakatsu
  • Patent number: 4064570
    Abstract: A bathing facility for a camper vehicle comprises a door which is hinged to a frame attached to an interior wall of the vehicle. The rear of the door is formed with a shallow recess for storing the collapsed adjacent flexible sidewalls and bottom of a rectangular enclosure, the other adjacent sidewalls of which are formed by the wall portion within the frame and the door itself when the latter is held ajar. Arms pivoting outwardly from the rear upper and lower corners of the recessed door serve to extend the flexible sidewalls. A foot-operated double-acting suction pump located on the bottom of the enclosure serves to pump in fresh water to a shower head from a first external container and to pump used water from the bottom of the enclosure to a second external container.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: December 27, 1977
    Inventor: Sunyong P. Kim
  • Patent number: 3954312
    Abstract: An enclosure suspended from a locker basket, the enclosure serving to separate soiled clothes from clean clothes, the enclosure being comprised of a plyable sheeting material having metal eyelets along its upper edge together with metal rings or hooks for securement to spring hooks attachable to the locker basket, the opposite side edges of the sheeting material being detachably secured together by a similar eyelet and hook structure, and a patch attached to a lower corner of the sheeting material serving to receive a name of a person whose clothes are enclosed by the wrap-around skirt.
    Type: Grant
    Filed: June 12, 1974
    Date of Patent: May 4, 1976
    Inventor: William Westley Hand