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Class 248/165 - Knockdown


Subclass of Class 248 - Supports
Definition: Devices which are readily taken apart usually without the
No. of patents: 251
Last issue date: 07/01/2008


1              
NumberTitleIssue Date
7392610Portable information sign devices
The present invention relates to a portable information sign device. In one embodiment of the invention, a top plate comprises a foundation and three plate coupling ports. A center arm comprises an arm rod axially coupled to the top plate foundation. A sliding plate...
07/01/2008
7377474Base plate for magnetic attachment assembly
Described is a removable assembly for use on a fixed surface. The assembly includes a post having a base (42) and an attachment assembly (8). The attachment assembly includes a base plate (10) and a magnet assembly (12), both capable of c...
05/27/2008
7367610Method and apparatus for assembling a component to a panel
A component is adapted for assembly to a panel at a desired location. The component includes a body and at least one fastener threadingly received in the body, the fastener having a head and a threaded shaft, the head extending outwardly from the body a predetermine...
05/06/2008
7364130Artificial christmas tree stand
An improved artificial Christmas tree stand includes a first unit and a second unit. A fixed piece is provided on a top portion of the first unit, and an upper hole is centrally provided in the fixed piece. A moveable piece is provided on each first and second unit,...
04/29/2008
7364129Collapsible stand
A portable, collapsible stand includes first, second and third substantially rectangularly shaped and rigid panels hinged together so as to be movable between a closed position and an open position. Flexible straps extend between the panels to prevent them from full...
04/29/2008
7311289Multi-purpose foldable stand
A multi-purpose foldable stand is simple in structure and capable of being used on a table as a memo holder, a coffee filter holder, a book holder, and a banana holder, and when not in use, the stand is folded into a compact size for storage or carry. The stand has ...
12/25/2007
7311048Pneumatic table assembly
An adjustable table assembly incorporating pneumatics. In one aspect, the table assembly includes a table surface that is adjustable in a vertical direction and further includes wheels for transportation. In other aspects, the table assembly includes a step assembly...
12/25/2007
7308766Satellite antenna alignment device and method
An alignment device and method for aligning an antenna with a satellite. The device includes a grooved cylindrical sleeve inserted into a ridged cylindrical sleeve, a raised azimuth indicator ring and a magnetic or digital compass mounted upon the grooved cylindrica...
12/18/2007
7268721Car reversing radar sensor having fine-tuning feature
A car reversing radar sensor having a fine-tuning function includes a cylinder, a sensor module, a front cover, a packing block and a back cover. The sensor module is fitted in the cylinder and a sensing angle thereof can be adjusted. The packing block includes a pu...
09/11/2007
7263988Portable grill
A portable grill apparatus including a frame having a plurality of leg members pivotally attached to a support rod. An arm member is also pivotally attached to the support rod and extends outwardly therefrom on both sides of the support rod. A pair of rail members i...
09/04/2007
7261271Folding wire reel carrier
A device that has as simple frame that pivots at the center instead of the top. The axels are stored in the device when not needed. They are simply slipped through holes in the frame for use. Reels are placed on the outside of the frame, which makes changing reels s...
08/28/2007
7252271Play apparatus
A support for a play apparatus comprising a plurality of legs with each leg having an elongate base member for contacting the ground and an elongate support member arranged substantially perpendicularly to the base member. Each support member is hingably connected t...
08/07/2007
7246784Spring-loaded shelf for a cooler
A spring-loaded shelf for an existing beverage cooler, which obviates the need for a user to reach more deeply within the confines of the cooler for a beverage as the contents of the cooler become depleted. The spring-loaded shelf has a base, a platform pivotally at...
07/24/2007
7237350Collapsible display-arrangement
A collapsible display arrangement has a base unit for placing against and resting or supporting the collapsible display arrangement upon a support surface with sheet being formed from a rollable material. The sheet is adapted to be rolled or unrolled. The sheet has ...
07/03/2007
7236695Photographic backdrop with stand
A photographic backdrop with stand includes a photographic backdrop and a support structure. The photographic backdrop includes a backdrop screen and four pockets attached to the four corners of the backdrop screen. The support structure includes a photographic ligh...
06/26/2007
7216839Water-injection rack base for mast
A water injection rack base for a mast is formed of two semi-bases connected together by hinges, at the top surfaces of the two semi-bases being provided 1-2 water injection holes, on the joint face of the two semi-bases and on the central position being provided se...
05/15/2007
7213361Fishing pole stand, and methods
The present invention is directed to a support stand for a fishing pole holder, and is particularly adapted for ice fishing. In use, the stand holds the fishing pole in a generally upward angled position. The fishing pole is held in a pivotal position, so that upon ...
05/08/2007
7203059Ergonomic portable computer
A portable computer having a main computer body and a display unit which is slidably attached to the main computer body and movable to various vertical positions up and away from the computer main body. ...
04/10/2007
7191555Display panels
Display panels made at least partially of stretch fabric are disclosed. Different ways of mounting these display panels onto supporting structures such as folding frames are disclosed. The display panels can be used indoors and outdoors. The versatility of the displ...
03/20/2007
7185861Collapsible display system
The disclosure relates to any improved display system unit for holding display panels, photomurals, banners, signs or the like in a variety of sizes. There is also depicted multi-unit systems consecutively joined by hinged and straight connectors to form any desired...
03/06/2007
7182302Support structure, especially a roller bracket
The invention relates to a support structure comprising a support assembly that is supported by legs. The support assembly can be pivoted around a pivoting axis (4) relative to the legs from a position of use to a rest position and can be blocked from pivotin...
02/27/2007
7173575Reflector antenna support structure
A support structure apparatus for a reflector antenna having a main reflector. The support structure includes a plurality of sub-brackets and a main bracket. The sub-brackets each having a plurality of main reflector connection points and a main bracket connection p...
02/06/2007
7171736Portable fire extinguisher stand system
A method of assembling and storing a portable stand for a fire extinguisher having a case, a pylon and a base. The case has a rear wall and a bottom wall. The pylon has a front surface, an open bottom with an outer flange and a top that is narrower than the outer fl...
02/06/2007
7165749Interlocking aquarium support system with interchangeable multifunctional decorative facade
The Interlocking Aquarium Support System with Multifunctional Decorative Facade allows for the façade of the aquarium stand to be changed without dismantling the aquarium system. The aquarium is supported end to end at center, front to back and under all sides by v...
01/23/2007
7163181Magnetic mounting assembly
A magnetic mounting assembly for securely attaching a positionable object to be variably fixed in a desired selected position to a support, for universally moving the positionable object to the desired selected position, and for holding the positionable object in th...
01/16/2007
7159727Shelving rack connector
A connector for use in assembling a shelving member and rack or frame configuration that does not require tools for assembly. The shelving member includes an end with at least two depending shafts spaced apart a predetermined distance apart. The frame includes at le...
01/09/2007
7143543Self-supporting plant holder
An apparatus includes a body that has abutted and rectilinear lower ends that extend upwardly from the ground surface and terminate thereabove. The body has a top portion formed with a top edge of the lower ends and is disposed coplanar therewith. Coextensive suppor...
12/05/2006
7140409Portable pipe cutting apparatus
A complete and portable tool for retaining round, square or other non-flat stock, especially pipes, in a secure fashion while cutting and related operations are performed thereon. The portable pipe cutting tool includes an adjustable work support, V-shaped trough, c...
11/28/2006
7137351Folding seat
A portable folding seat has a fabric seat supported in an open position by support rods and a rigid canister. In an open position, the canister functions as a pedestal for the seat and is removably affixed to a mounting surface. The folding seat may be folded into a...
11/21/2006
7137655Door security brace
A security brace for impeding forced entry into a room through an entry door. The brace comprises a plurality of elongated pole members with foot members secured at a first end of the pole member, and a block member operatively coupled to a second end of the pole me...
11/21/2006
7119269Electronic musical instrument
An electronic musical instrument which can be designed compact in longitudinal size and is excellent in acoustic characteristics. A musical instrument main body (1) has at least one keyboard device (12), and left and right lateral side panels (13
10/10/2006
7114277Sign holder
Provided is a sign holder for mounting to and displaying from a shelf any of various planar signs. The sign holder includes a clamp having two pivotally-connected panels that can be placed into a clamping position to hold the planar sign. To hold the panels in the c...
10/03/2006
7111564Combination frame structure for table combination table using combination frame structure
A combination frame structure for combination table is disclosed to include a beam, two stands and two table board support members respectively provided at the top and bottom sides of the beam, and screws inserted through respective mounting through holes at the fla...
09/26/2006
7111811Hopper stand
A stand for supporting a hopper for applying joint compound to a drywall corner bead has first and second pairs of legs which cross over and are pivoted together at their crossover point in a scissors-like manner. Each pair of legs has a cross bar extending between ...
09/26/2006
7107734Audience seating system
An interface for connecting supporting members of an audience seating system including an end plate secured to the first end of a horizontal member. The end plate includes a downwardly extending tongue and outwardly extending tabs and a hook member extending outward...
09/19/2006
7100877Collapsible two tier support
A collapsible two tier support as for use in camping dishwashing is formed by four uprights connected by pivoted cross brace sets and having a fabric panel defining on upper support connected to the tops. Additional cross brace sets support a second fabric panel at ...
09/05/2006
7082629Knock-down hammock stand
A hammock stand is described that can be assembled from a plurality of tubular members. The tubular members are of similar dimensions and to some extent interchangeable. This allows the stand, in disassembled form to be contained in a relatively small box for shippi...
08/01/2006
7083055Hockey equipment drying rack
A hockey equipment drying rack that is placed in a hockey equipment carrying bag and remains in the carrying bag while functioning as a drying rack. The base of the drying rack is rectangular in shape and fits snugly against the walls of the bag, the base having arm...
08/01/2006
7077367Display stand
A self-supporting display stand comprising a rigid base, a pair of upstanding rod-like support masts mounted on the base, and a corresponding pair of tension cables which connect the upper ends of the masts to the base. The upper end of each cable is connected to th...
07/18/2006
7073760Support structure for spa speakers
A speaker rack for use with spas including a first and second member with the second member comprising generally extending members. The first member is coupled to the generally extending members of the second member. This first member allows for support, helps an in...
07/11/2006
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