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Match
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Document |
Document Title |
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7490807 |
Object stand
A embodiment of a stand includes a base, a support, and a biasing member. The biasing member provides a biasing force to urge the support to a first position relative to the base from a second...
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7341341 |
Handheld computing device incorporating a pagewidth inkjet printer
A handheld computing device includes a body with a user interface and processing circuitry. A pagewidth inkjet printer is arranged within the body. A display is mounted on the body and is connected...
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7100983 |
Lumbar flexing seating apparatus
A buttocks seat is supported by a post tiltably affixed at a lower end to an upper face of a base. The post is also axially rotatable relative to the base, and threadably engaged with an underside...
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7100517 |
Ergonomic computer work station
An ergonomic work station for computer components or for other purposes that is especially adapted for use by an individual having decreased mobility due to back pain or other conditions. The work...
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6019154 |
Self leveling operation stage for ultrasonic welding
A manufacturing process, such as that used for ultrasonic welding, employs a self-leveling fixture (20) including a base (12) and an operation stage (14) that are separated by leveling devices (16)...
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5826286 |
Veterinary surgical table
A veterinary surgical table is provided which includes a top animal-supporting surface mounted for inclining and supported by at least one extensible rod which provides counterbalancing support for...
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5605101 |
Tiltable payload mounting
A tiltable mounting for a payload includes a base (10), a support member (15) for supporting the payload thereon, the support member being tiltable about a horizontal axis (14) on the base for...
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5588369 |
Passive stabilization platform
A passive stabilizing platform is provided herein. It includes a base and at least two, but preferably three, vertically-upright hollow legs equi-angularly disposed around the the base. When in use...
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5586508 |
Adjusting device for a matching table
Adjusting device for a matching table having a support for at least one copy to be matched which iS reciprocatingly movable towards and away from an observer, and a guide for the adjusting movement...
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5469793 |
Tiltable load supporting platforms
A counter-balanced tiltable platform (10) is provided for receiving and supporting a load such as a camera. The arrangement includes a base (11), an intermediate support (13) mounted on the base to...
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5357870 |
Articulated, orientable audiovisual telecommunication terminal
The audiovisual telecommunication terminal makes it possible to orient the flat screen relative to the position of the face of the operator in front of the same. The terminal comprises means for...
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5230289 |
Keyboard support assembly
An articulated, manually adjustable keyboard support apparatus including an elongated, transverse support member, first and second arms pivoted to the support member and a keyboard platform or tray...
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5117986 |
Shelf with height and angle adjustment
A shelf has a device to adjust its height on a pair of mounting rails and a device to adjust its angle with respect to the mounting rails.
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5107774 |
Variable slant board
A variable slant work board pivotally mounted to a base such as a table or desk. A winch actuated segmented arm supplies an upward force on the underside of the work board to pivot it upwardly...
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4768762 |
Means and method to counterbalance the weight of a body
The weight of a pivoted body is counterbalanced by a spring acting on a cam connected to that body to pivot therewith. A band, connected to that spring, attaches to the cam and wraps around the...
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4383486 |
Desk for handicapped persons
The elevation and angle of a desk top are independently adjustable with the exertion of a minimum of manual force, thereby facilitating the use of the desk by handicapped or disabled persons. The...
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4369715 |
Resilient hinge assembly for a display structure
A resilient hinge assembly particularly useful in display structures for merchandising goods comprises a band of plastics material incorporating a central flexible bridge interconnecting a pair of...
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4359162 |
Device for stacking board-staped articles
Board-shaped articles are to be stacked in a frame in such a way that they can be introduced into the frame from the same elevation, means being provided to ensure the maintenance of the desired...
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4351245 |
Counterweight system
A counterweight system is disclosed, which is advantageously used for counterbalancing the table top of a vertically-adjustable drafting table. Obviously, the counterweight system could be used for...
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4322005 |
Display stacker with biased pivoted trays
A corrugated paper display stacker having a plurality of vertically arranged springs and upwardly biased pivoted trays secured to a back panel. A double acting torsion spring having hooks on...
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4161233 |
Portable tree seat
A portable tree seat adapted for use with a tree or other generally vertical member is disclosed. The tree seat includes a mounting member or support bracket adapted to fit around the trunk of a...
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4156391 |
Height adjustable table
The top of a table such as a drafting table which may be adjustable in its elevation, is counterbalanced by counterbalancing elements exerting an approximately constant balancing force. The...
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4154221 |
Tracking system for solar energy collection
A tracking system is provided for positioning solar energy collection units to face the sun during daylight hours. The collectors are mounted generally in north-south alignment with rotatable...
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4113057 |
Portable support
A tree stand, seat, or table adapted to be attached to a tree or like vertical column, comprising a board or like planar support member, provided with piercing points adapted to engage the tree,...
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RE28767 |
Drawing table
A drawing table having a stand and a board linked to the stand in such a manner as to allow the board to be adjusted in position whereby the weight of the board creates a second moment about the...
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3920209 |
Drawing table
A drawing table comprising a cylindrical elevatory member urged to move upwardly by a gas spring means or other rod-like telescopic resilient means and slidably supported by an upstanding...
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3908561 |
Single pedestal drafting table
A single pedestal drafting table incorporating a unique, rigid, one-piece frame including a base, a post rising at a forward incline from the rear thereof and a horizontal cross tube on top of said...
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3908560 |
Counterbalancing system for a drafting table or the like
In a drafting table having a fixed support, an arm pivotally connected to the support about a first horizontal axis, and a drawing board pivotally connected to the arm about a second horizontal...
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3905310 |
Stock rack with pivoted trays
A stock rack of the type used in tire plants for transporting tread forming blanks and wherein a plurality of trays are supported on upright supports for swinging movement between a generally...
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3903812 |
Drafting table
A drafting table having a novel pedestal assembly including a horizontal V-shaped base, with the spread of the V toward the front, mounted on three spaced foot pads disposed in the form of a...
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3874309 |
Articulated column drafting table
An articulated column drafting table having a forwardly inclined hinged column rising from the apex of a V-shaped base with the spread of its arms to the front and a drawing board tiltingly mounted...
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3762572 |
TIRE TRAY CONSTRUCTION
A mobile truck has a plurality of tire trays pivotally mounted thereon for movement between a generally horizontal position and a raised position. Each tray has a formed flange member at the front...
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3710735 |
TABLE AND ELEVATION LOCK THEREFOR
A table capable of having its support surface adjusted to different selected elevations, such as drafting table, which is equipped with an elevation lock mechanism including a pair of rollers...
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3698327 |
COUNTERBALANCING TABLETOP CONSTRUCTION
A counterbalancing mechanism for a table, such as a drafting table, having an angularly adjustable top. The mechanism is double acting, thereby counterbalancing the top against forward tipping...
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3696762 |
FOLDABLE PLATFORM DEVICE
The invention provides a foldable platform device comprising a platform having an end for linear guidance by a guideway between an out-of-use position of the platform and an in-use position of the...
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3687089 |
DRAFTING TABLE WITH IMPROVED VERTICAL CONTROL MECHANISM
A drafting table is disclosed in the specification that has a drafting board supported on a desk for vertical movement. The board is supported on a yoke having vertically extending legs connected...
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3687088 |
DRAFTING TABLE
A drafting table having a tilting board, supported on a desk by columns that are adjustable vertically on the desk. The board may be tilted and locked in any angular position on the upper ends of...
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3663078 |
RECEPTACLE AND IMPROVED FLOATING PLATFORM THEREFOR
A doff truck having an improved floating platform is disclosed herein. The floating platform positioned within the doff truck or other type work receptacle is spring loaded to maintain the working...
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3638584 |
DRAFTING TABLE CONSTRUCTION
A drafting table including a pedestal, support columns mounted on said pedestal for generally vertical movement, and a drafting board mounted for tilting movement on the upper end of said support...
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3625160 |
SYSTEM FOR BALANCING A TABLETOP THAT MAY BE ADJUSTABLY SET IN POSITION
A torsion spring system for balancing a tiltable tabletop so that it will be retained in any rotative position to which it is set. One or more torsion spring elements are nonrotatively positioned...
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3616938 |
CENTER CHANNEL ADJUSTABLE DISPLAY AND VENDING RACK
A display rack for individual articles of merchandise consisting of a vertical rear support which rests on a supporting surface and which has a single central channel of dovetail shape. A series of...
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3612288 |
HINGED DISPLAY RACK
A display rack for stacking articles which normally do not form a stable stack in which the shelves are constructed of a plurality of sections hingedly connected at their sides and spring loaded to...
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3444830 |
ADJUSTABLE GAS SPRING SUPPORTED DRAWING TABLE
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3403789 |
Telescoping tray for retractable display rack
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3370556 |
Mechanical counterbalance system
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3364881 |
Drafting table with single pedal control of both vertical movement and tilting
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3359927 |
Balancing mechanism
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3273517 |
Drafting table
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3267878 |
Balancing mechanism for drafting tables
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3244465 |
Combination drawing board and filing cabinet
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