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Class 248/123.11 - Counterbalanced


Subclass of Class 248 - Supports
Definition: Adjustable bracket wherein a load on the outwardly extending
No. of patents: 172
Last issue date: 02/15/2011


1          
NumberTitleIssue Date
7887014Stand system and method
Embodiments of a stand are provided with continuous adjustability within a range of travel. In one embodiment, a stand includes a movement mechanism adapted to allow a tray to move along a range of travel relative to a stand base. The movement mechanism is in some e...
02/15/2011
7748666Extension arm with moving clevis
The present invention pertains to extension arm apparatuses that are adapted to support user devices throughout a range of positions. A given apparatus may include one or more arms that position the user device remotely from a support position. An extension and retr...
07/06/2010
7726613Water blast gun support apparatus and methods
A water blast gun support apparatus and methods for enabling the operator to direct the gun by a joystick attached to a pneumatic sinusoidal biasing control unit. Depending upon the direction the joystick is pointed by the operator, a controlled flow of air is deliv...
06/01/2010
7694919Stand for display device
An improved stand for a display device that allows reliable and multi-faceted adjusting of the display device is provided. The stand includes a base, a slide housing, a hinge, a fixing unit, and a hinge unit. The slide housing is fixed to the base at an end thereof ...
04/13/2010
7651058Stand assembly for monitor
A stand assembly for a monitor is provided. The stand assembly includes a base and a stand having an upper end rotatably coupled to a monitor body, and a lower end rotatably coupled to the base. The stand assembly also includes torque correcting means for generating...
01/26/2010
7641155Arrangement and method for at least partially compensating a torque caused by gravitational forces acting on a mass body
The invention relates to an arrangement for at least partially compensating a torque caused by gravitational forces acting on a mass body (2), which is rotatably supported on an axis of rotation (3). The arrangement includes a gas pressure spring (5...
01/05/2010
7537184Boom device for presentation appliances
The present invention is a boom device or support stand designed to provide an all-in-one mobile presentation station, accommodating an interactive board or viewing screen, a computer, and a projector. In one embodiment, the stand includes a base, two sets of uprigh...
05/26/2009
7428855Counter balance system and method with one or more mechanical arms
A system for counterbalancing the gravitation moment on a link when the link is supported at a point. A first spring mechanism balances the link about all axes that pass through the support point. The link can be balanced throughout a large range of motion. ...
09/30/2008
7420731Surgical microscope support system
A microscope system includes an adjustable arm attached at one end to a support mount. A suspension member is configured at an opposite end of the adjustable arm and supports a scope assembly. The scope assembly includes a head harness and a microscope adjustably co...
09/02/2008
7416163Support
A support is designed to receive an operation microscope. This support has a support column, movable around a rotation axis, with a first carrier arm and a second carrier arm which, with respect to the first carrier arm, can be moved around a first pivot axis and a ...
08/26/2008
7413150Flat panel display stand
A flat panel display stand has a base, a post, a resilient assembly and a holding bracket. The post is securely mounted perpendicularly on the base and has a channel defined inside the post and two guide slots formed through the post opposite to each other. The resi...
08/19/2008
7392969Height adjusting structure
A height adjusting structure is adapted to support objects and adjust height of the objects, including a supporting body having at least one receiving portion, and at least one side of the receiving portion having a sliding groove with height difference; a shaft tub...
07/01/2008
7374137Directional support structure
A directional support structure for use with solar panels, flat satellite antennas, and the like items that are directed toward a point in space. The support structure includes a mounting plate with an extension tube extending outwardly therefrom, pivotally secured ...
05/20/2008
7367376Articulated arm for awnings, with improved elastic effect
An articulated arm for awnings is disclosed. The articulated arm comprises an arm and a forearm, joined together by respective articulation configurations located at adjacent ends of the same, which enables them to move between open and closed positions. There is a ...
05/06/2008
7364127Support arm for a monitor
A support arm for a monitor comprises a main support arm, an extension arm pivotally connected to the rear end of the main support arm, a monitor mount pivotally connected to the front end of the extension arm, an extension arm mount pivotally connected to the rear ...
04/29/2008
7338019Adjusting assembly for LCD monitor
An adjusting assembly for adjustably connecting a monitor (50) to a base (60), includes a first rotate assembly (10) connected with the base, a second rotate assembly (20) connected with the monitor, a support arm (30) connected wi...
03/04/2008
7336478Monitor apparatus
A monitor apparatus includes a monitor main body displaying a picture; a base member supporting the monitor main body; a connecting member combined to the base member, and supporting the monitor main body to be pivoted; a first guide plate having a first side pivota...
02/26/2008
7331551Multiple electronic device reorienting support
An apparatus for a plurality of electronic devices is adapted for positioning the electronic devices in a plurality of orientations. A swivel arm is pivotably coupled to a support arm for rotation through a plurality of orientations. The electronic devices are coupl...
02/19/2008
7322716Extendable articulated flashlight
The invention is an apparatus that is an extendable articulated flashlight. The apparatus have an electric power source; a housing for the electric power source, where the housing has a base; a light generating device; and an adjustable extendable collapsible arm co...
01/29/2008
7290744Break-away basketball goal system
A breakaway basketball goal system is provided for absorbing shocks during playing conditions. In embodiments of the invention, the basketball goal system includes a base, a neck movably coupled to the base, a backboard attached to a distal end of the neck, and a sh...
11/06/2007
7283296Surgical microscope
There is provided a surgical microscope having a horizontal movement arm portion which moves a microscope portion in a substantially horizontal direction, and a vertical movement arm portion which moves the microscope portion in a substantially vertical direction. A...
10/16/2007
7274556Display set
A display set has a display panel, a support fixed to the display panel, and a base detachably engaged with the support. The support has at least a latch hole. The base has a slot for accommodating the support, at least a latch corresponding to the latch hole of the...
09/25/2007
7268999Display apparatus
A display apparatus including a display part and a stand part supporting the display part. The stand part includes a non-conductive supporting stand; a connection member, to which electromagnetic waves are induced, coupled to the display part and the supporting stan...
09/11/2007
7258311Liquid crystal display
A liquid crystal display having a supporting base, a display unit and a pre-force mechanism. The supporting base has at least one pivot and at least two sections joined thereby, and the display unit is connected to the supporting base, exerts a first torque on the p...
08/21/2007
7255311Stand, in particular for surgical microscopes, having an energy storage element
The invention concerns a stand arrangement having an energy storage element (7) and a displacement apparatus (18b) for rotating and/or shifting the proximal articulation point (9a) of the energy storage element (7), and an o...
08/14/2007
7254850Radial arm system for patient care equipment
A system for supporting patient care equipment alongside a patient support is provided. In one embodiment, the system includes a plurality of arms supported by a support structure. The arms may be pivoted to either side of the patient support. The arms may be stored...
08/14/2007
7253949Stereo microscope
A stereo microscope includes two oculars mounted at one end of a housing and an objective lens mounted at an opposite end of the housing. Between the opposite ends of the housing is a rotatably mounted lens magnification changer with three series of bores extending ...
08/07/2007
7248402Surgical microscopy system
The present invention relates to a surgical microscopy system, comprising a surgical microscope, a stand comprising a base and a plurality of pivotally connected arms, the surgical microscope being mounted to one of the arms, wherein the pivotally connected arms are...
07/24/2007
7232265Seat with articulating camera support
A support for a video camera comprising a seat, a vertical support frame on one side of the seat, an arm rest on the vertical camera support frame, and an elongated, adjustable boom extending outward from the vertical camera support. The boom is pivotally attached t...
06/19/2007
7219864Carrier system for a medical apparatus
A carrier system (10) for a medical apparatus (11) is disclosed. The carrier system includes rotation joints (17, 18, 20). A supply line harness runs in the carrier system (10) and is run so that it is covered. The rotation joint (18
05/22/2007
7219767Serving utensil on retractable tether
A serving utensil, used for serving food on a salad bar, is attached to a retractable tether device. The retractable tether device is coupled to the under surface of a sneeze shield extending over the food on a salad bar, effectively elevating the retractable tether...
05/22/2007
7218510Computer controlled display device
The present invention is a computer controlled display device. In one embodiment, the display device includes a flat panel display having an input for receiving display data. Additionally, a moveable assembly may be coupled to the display. The moveable assembly may ...
05/15/2007
7207531Head manipulable binocular microscope support
A support for a medical instrument such as a binocular microscope including a plurality of piviotally connected arms connected to a wall, ceiling or vertical support mount. One of said arms being vertical and having ball joints at opposite ends, one connected to an ...
04/24/2007
7198240Structure for an adjustable support of monitor
A structure for an adjustable support of monitor including a main body connected to a monitor at a front and a positioning apparatus on an inside for controlling up and down movements of the monitor; and a connecting device pivotally connected with the main body on ...
04/03/2007
7198237Stand assembly for monitor
A stand assembly for a monitor is provided. The stand assembly includes a base and a stand having an upper end rotatably coupled to a monitor body, and a lower end rotatably coupled to the base. The stand assembly also includes torque correcting means for generating...
04/03/2007
7189246Medical instrument holding device
A medical instrument holding device includes a grasping portion onto which a medical instrument is mounted, an acceptant arm supported by a link mechanism, and a ball joint element adapted to be fixed to and released from the acceptant arm. The grasping portion is c...
03/13/2007
7174982Displaceable support stand
A displaceable support stand (1) includes a support stand base (5) with a support surface (6) which is adapted to rest on the ground, a lifting device for lifting the support stand base (5) and therewith the support stand (1) above...
02/13/2007
7172105Apparatus for positioning pipe and tubing
A counterweight assembly is especially adapted for mounting to a spinner tool allowing a workpiece to be balanced when rotated during welding or other operations. The counterweight assembly has an adjustable counterweight to provide a necessary amount of counterbala...
02/06/2007
7170250Holding arrangement having a device for actively damping vibration
In a holding arrangement (101) for a medical-optical instrument (103), an electric motor is provided in a rotational joint (111, 119) to compensate a load torque occurring in this rotational joint. This electric motor is supplied with current in...
01/30/2007
7168665Display apparatus
A display apparatus having a display main body provided with a screen, and a base unit to support the display main body. The display apparatus includes a supporting unit provided between the display main body and the base unit to support the display main body to be ...
01/30/2007
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