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8584994 Floor stand with angled arm for microscope  
A floor stand with an angled arm is provided for use with a microscope. The angled arm allows the floor stand and microscope to fit within a small or crowded examination room while also allowing a...
8286927 Lift mechanism systems and methods  
The invention includes a display positioning assembly comprising a support, a display supported by the support, and a balance mechanism carried by the display and operatively connected to the...
8267360 Height adjustable holding apparatus  
A height adjustable holding apparatus for holding an object is provided. The height adjustable holding apparatus includes a support, a moving part, a holding unit, an elastic member, and a linking...
8262047 Stand with panning base  
A stand for supporting an object. The stand includes a base, a support member coupled to the base, and a movement mechanism adapted to allow the object to move along a range of travel relative to...
8220765 Spring counterbalance for rotating load  
A counterbalance mechanism counterbalances an eccentric mass on a rotating shaft supported by a frame. A first pulley is coupled to and concentric with the shaft. An arm is coupled to the shaft to...
8215241 Vertical linear actuator mechanism  
A vertical linear actuator mechanism for positioning a load at a desired elevation above a support surface is described. The vertical linear actuator mechanism in one aspect thereof comprises an...
8201784 Display device with height-adjustment assembly having spring member  
An exemplary display device includes a display panel and a height-adjustment assembly. The height-adjustment assembly includes a rail unit defining a rail, a sliding unit, and a spring member. The...
8177174 Monitor lift mechanism  
A monitor lift mechanism that can be utilized in connection with a desk having a stationary work surface. The monitor lift mechanism is movable between a retracted position in which a monitor is...
8162271 Support frame with an adjustable mechanism  
A support frame with an adjustable mechanism includes a fasten base, a displacement cylinder and an air pressure bar. The fasten base has a guiding cylinder. The displacement cylinder is sleeved...
8061663 Support mechanism  
A support mechanism includes a base and a lifting mechanism mounted on the base. The base defines a limiting slot. The lifting mechanism includes a first arm, a second arm, a connecting mechanism...
8047480 Flat panel display having height adjusting member  
An exemplary flat panel display (200) includes a display body (21) and a height adjusting member (23). The height adjusting member includes a supporting member (25) and a base (26). The supporting...
7883063 Flat panel monitor assembly with weight adjust mechanism  
A device comprising a monitor and a monitor support stand. The monitor support is configured to hold the monitor in a plurality of fixed locations. The monitor support includes a spring, a spring...
7828255 Supporting rack having compensating mechanism  
A supporting rack having a compensating mechanism includes a rack body, an action force compensating assembly, a transmission element and a supporting plate. The rack body has a base and support...
7748666 Extension 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...
7743716 Adjustable height counter top system  
A motorized elevator unit for adjusting the height of counter tops has right and left elevator assemblies under control of a primary control switch. Each elevator assembly includes top and bottom...
7708243 Height-adjustable stand  
A stand includes a frame, a sliding member, and two torsion springs. The frame has two guide rail subassemblies. The sliding member is slidably attached to the guide rail subassemblies. A first end...
7669812 Stand for display device  
A stand for a display device that adjusts the height and tilt of the display device in a variety of ways to increase user convenience is provided. The stand includes a sliding portion, a supporting...
7658359 Load compensator for height adjustable table  
A force adjustment assembly for use within a telescoping subassembly that includes a first elongated member and a second elongated member that is supported by the first elongated member for sliding...
7641155 Arrangement 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...
7628361 Adjustable support mechanism for display devices  
An exemplary adjustable support mechanism (50) includes a main bracket (51), an adjustable suspension member (52) slidably mounted to the main bracket and an elastic member (53). The main bracket...
7628371 Adjustable stand for display devices  
An exemplary adjustable stand (20) for displays includes a main support (22), a movable rack (25), an adjusting system (26) and a balance mechanism (28). The movable rack is slidably mounted on the...
7474522 Height adjustment mechanism for electronic equipment  
A height adjustment mechanism for electronic equipment is disclosed. The height adjustment mechanism includes a first sliding component that includes a first set of mechanical structures for...
7036787 Display strut adjusting structure  
A display strut adjusting structure is located on a base seat of a display, comprises an altitude adjusting device and an angle adjusting device. An arc-shaped suppressing plate is located on a...
7017872 Height adjustable boat seat pedestal  
A pedestal assembly for supporting a seat including a first cylinder having an inner surface with a plurality of longitudinally-extending channels, and a second cylinder having an inner surface...
7000873 Microscope stand having balancing device  
The invention relates to a stand having a pivotable support arm (2) and a balance weight (AG), in which the balance weight (AG) acts via a cable pull (24) for the weight compensation of the load...
6921056 Mechanical arm and counterbalance assembly  
A mechanical assembly includes an arm and an extension link that rotate about a pivot point, a yoke, and a force generating device. The yoke includes a first slot in which a pin of the link...
6796537 Lifting base for a LCD monitor  
A lifting base for a LCD monitor includes a frame, a lifting device and a pair of clamping members. The frame has two rails extending from two sides respectively. The lifting device has a pair of...
6763286 Stand  
A stand having an automatically correctable balancing system and balancing mechanisms electrically controlled by a computer (10). Replaceable accessories can be joined to a component (9) movably...
6708936 Stand, in particular for surgical microscopes  
A stand having a carrier (2) and a load-equalizing unit (18), in the case of which stand there is provided, between the load-equalizing unit (18) and the support arm (2), a counterbalancing...
6629479 On-car brake lathe having improved support trolley  
A trolley is provided for supporting and portably moving an on-car brake lathe. The trolley includes wheels for mobility and a pneumatic cylinder for height adjustment. The pneumatic cylinder...
6494422 Length adjustable column with axial bearing, and method of installation of the axial bearing  
A length-adjustable column for chairs or the like comprises an upright tube with a longitudinal axis and a piston-and-cylinder unit radially supported and displaceably guided in the direction of...
6378446 Counterbalance apparatus  
A counterbalance apparatus (10) for moving the work surface (100B) of a work station (100) including outer and inner members (12 and 20) having outer and inner inserts (16 and 26) with outer and...
6315262 Auto-returning height-control assembly for a chair  
An auto-returning height control assembly comprising a spindle which is inserted in an outer cylinder and one end is fixed to an end of the outer cylinder, and a first and second cam member which...
6272853 Hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object  
A hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object allows the height level or position to be frequently adjusted or changed. The system...
6186467 Full seat adjustable suspension  
An adjustable suspension for a vehicle seat mounted on a scissors linkage wherein the spring supporting suspension force may be adjustable over a wide range of user weight, and wherein the scissors...
6119605 Height adjustable table with counterbalance spring and load balance indicator  
An adjustable height table has a base with spaced apart side portions, each side having a foot that engages the floor or like support surface. Each side portion includes a lower non-elevating part...
6076907 Drawer brace  
A brace that offers additional support to drawers attached to a roller-brace assembly when the weight or downward force exerted on those drawers potentially exceeds the strength of the roller-brace...
6056251 Adjustable-height column with depth spring action  
Adjustable-height column, especially for chairs, includes a guide tube and a pneumatic, selectively blockable piston-cylinder unit for height adjustment located in the guide tube. The piston...
5992815 Height-adjustable column with a transmitting mechanism  
A height-adjustable column has a stationary tube that receives a height-changing mechanism, such as a pneumatic spring having a cylinder and a rod that are axially movable with respect to one...
5984410 Cable drive mechanical seat suspension  
A vehicle seat suspension system is provided which includes, in a seat support comprising an upper housing and a lower housing and a scissors linkage support apparatus, a spring fixed to the upper...
5868079 Stand for a monitor and a keyboard  
A stand for a monitor and a keyboard, which can be used to hold a computer monitor and keyboard so that a human operator may comfortably use the computer in a variety of positions, including...
5706739 Height adjustable counterbalance workstation  
A height adjustable workstation uses a torsion spring in association with a transmission for providing a counterbalance force opposing downward forces applied to the work surface. The workstation...
5687655 Adjustable height load bearing support structure  
A height adjustable load support structure has a base frame and a generally planar support surface. Preferably, two extendable vertical support assemblies support the surface for vertical movement...
5613419 Load balancing arm  
A load balancing arm is shown and described as having improved control including a programmable control element and electronic air regulation to provide precise and controllable lifting force on a...
5474191 Golf caddy  
An aluminum tube has a rubber grip on one end and a golf club support made of thermoplastic ABS material at the other end. The support has an annular array of cup shaped receptacles for receiving...
5456191 Adjustable height counter weighted manual lift table  
The adjustable height work surface includes a support for supporting a work surface spaced from and relative to the ground, an adjustment member associated with the support and with the work...
5418609 Apparatus and method for mounting a range finding instrument to a theodolite telescope  
An apparatus and method for mounting a range finding instrument to a theodolite telescope incorporates the necessary geometry to enable a linear spring assembly to be able to accurately balance the...
5402736 Table having a tabletop adjustable to selectable levels  
A table unit having a tabletop which is subject, upon being manually released from a locked condition, to being raised relative to a base portion of the unit to a selectable level under pressure of...
5355835 Marauder-deterrent bird feeder pole and platform slide assembly  
A marauder-deterrent bird feeder pole and platform slide assembly includes a hollow upright pole adapted at a top end to support a bird feeder, a platform subassembly mounted about the pole for...
5289782 Adjustable height table  
An adjustable height table having a top that can be vertically adjusted to various heights by a pair of telescoping legs and a counterbalance weight mechanism which includes a weight box and...
Matches 1 - 50 out of 94 1 2 >