Class 248/652 - For angular movement

Subclass of Class 248 - Supports
Definition: Structure wherein the effect of the means is to cause rotatable
No. of patents: 31
Last issue date: 04/06/2010

Number	Title	Issue Date
7690619	Apparatus for pivotally orienting a projection device An apparatus that provides for rotation about two axes orthogonal to each other includes a gimbal having two arms adjoining a portion that is mounted to a base for rotation about a first axis. A shaft defining a second axis orthogonal to the first pivotally couples ...	04/06/2010
7204462	Expanding hose holder An insulation delivery apparatus has a hose holder and a nozzle section holder, the nozzle section holder being mounted on an extensible section of the hose holder. ...	04/17/2007
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 station includes a base that extends beneath a chair or bed. A suppor...	09/05/2006
6707189	Image pickup apparatus and driving apparatus An image pickup apparatus comprise a camera unit for photographing a subject and a driving device for driving the camera unit in a circumferential angle direction and an elevation angle direction, wherein the driving device includes a motor which drives the camera u...	03/16/2004
6282084	Transportable support apparatus for portable computers A support apparatus for portable computers utilizes a plurality of legs removably coupled to a pedestal that incorporates a storage compartment within which the plurality of removable legs may be stored when not in use. By incorporation of a storage compa...	08/28/2001
6247676	High resolution rotary positioning apparatus A rotary positioning device useful for positioning optical devices such as polarizing prisms, or any similar optical device through which light is transmitted and which requires precise rotation thereof. The device is particularly designed to rotate throu...	06/19/2001
6048143	Composite mechanism multi-axis machine tool A composite mechanism multi-axis machine tool includes an orthogonal coordinate feeding axis mechanism and a parallel type spatial linkage mechanism. The orthogonal coordinate feeding axis mechanism has two orthogonal platforms to provide two dimensional ...	04/11/2000
5890523	Curved rail with tool support trolley for workstation A workstation is provided with a curved tool rail suspended above a work surface. The curved tool rail has a tool trolley slidably coupled thereto for movably supporting a tool or part above the work surface. In a preferred embodiment, the work surface is...	04/06/1999
5816552	Camera dolly arm attachment An attachment for a camera dolly arm includes an attitude control system for maintaining a camera platform at a uniform attitude as the arm is raised and lowered. The attitude control system advantageously includes a lower disk joined to an upper disk by ...	10/06/1998
5775667	Motorized engine stand A stand for positioning an engine such as for assembly or repair. The stand has an enclosure supported by a base which houses a motorized drive mechanism employed to rotate a shaft carrying a mount adapted for securement to the engine. The stand also incl...	07/07/1998
5560583	Apparatus for supporting and positioning equipment An arm (2) on which to mount an extractor and other equipment, the arm (2) is hinged by its inner end (9) to a support (17) with the intermediary of a mounting bracket (14), so as to be allowed to pivot essentially in the horizontal plane. A retaining dev...	10/01/1996
5556217	Auger mount The present invention relates to an auger mount device for coupling an auger to a vehicle such as an excavator, skid steer loader, or the like, having a dipper stick and a bucket link. The auger mount device comprises a mounting plate having a dipper end,...	09/17/1996
5473335	Base support for movable antenna A base support for a moveable antenna employing a stepping motor and stepping motor controller to move the antenna in fine increments. The base support is attached to an upstanding mounting member. An antenna is attached to a first support structure conne...	12/05/1995
5395088	Keyboard stand The disclosed invention describes a stand used to support a keyboard in an elevated position. The stand may be adjustable so that the angle at which the keyboard is positioned may be changed as desired by the user....	03/07/1995
5243927	Hydraulically controlled boat outrigger A tubular housing is mounted to an outside bulkhead of a vessel with a tubular outrigger pole socket mounted at a first end to the tubular housing. An outrigger pole is mounted to the pole socket at a second end. A connecting strut, attached to a movable ...	09/14/1993
5112020	Keyboard stand The disclosed invention describes a stand used to support a keyboard in an elevated position. The stand may be adjustable so that the angle at which the keyboard is positioned may be changed as desired by the user....	05/12/1992
4854532	Devices for mounting a load and orienting the load in two orthogonal directions A device for mounting a load and orienting the load in two orthogonal senses includes two facing elements. One element has three spheres disposed in first, second and third seats. A line joining the first and second seats is orthogonal to a line joining t...	08/08/1989
4669699	Device for altering a physical angle formed to commodity to be transferred A device for changing angles of a cutter assembly, adhesive ejecting nozzles, etc. relative to articles fed by a conveyor which includes a bracket provided with a U-shaped guide groove and a guide surface formed along the guide groove; a moving piece whic...	06/02/1987
4591128	Tool reaction balancing mechanism A tool reaction balancing mechanism consisting of a fluid-pressure reaction and balancing system and an articulated arm wherein the arm is suspended from dual overhead rails by a travelling bridge. The novel articulated arm has two pivotally connected arm...	05/27/1986
4585203	Device for positioning a member facing each of the perforations of a perforated plate in accordance with a given grid A device for positioning a member so as to face each of a plurality of perforations arranged in a given grid in a plate, especially for the inspection of the tubes of a steam generator in a nuclear power station. It comprises a body having at least two at...	04/29/1986
4560137	Positioning device for a supported article A device for positioning loads such as computer terminals or parts thereof has a pair of plates which are adjusted with respect to one another with an eccentric on a shaft between the plates which is rotated by a handle disposed outside the space between ...	12/24/1985
4506857	Adjustable mounting for a motor on a base A motor having a motor casing rotatably supporting a motor shaft is mounted in respect to a base so as to permit adjustment of the angular relation of the axis of the motor shaft in respect to the base by providing first and second spaced apart fulcrum-de...	03/26/1985
4452418	Mounting structure for compressor for car cooler A mounting mechanism for mounting a compressor in an engine compartment of a car comprises at least two plate members fixed to and projecting outwardly of the compressor at circumferentially spaced locations thereof, and at least two mount stay members fi...	06/05/1984
4445663	Rotating device for drill mast A rotating device for a drill mast of a roof bolting mining machine has a pair of hydraulic cylinders respectively connected to appropriate ends of a lever arm. The hydraulic cylinders are connected at their respective other ends to the mast and to the mi...	05/01/1984
4375878	Space satellite with agile payload orientation system An agile payload orientation system for a space satellite comprises a three-axis gimbal (30) for coupling an appended body (20) containing the payload (24, 25, 26, 27) to a main body (10) of the satellite. The appended body (20) also contains moment contr...	03/08/1983
4266749	Drill boom arrangement A drill boom arrangement comprises a boom proper that is universally pivotably carried by a boom support. The boom carries a feed beam for a rock drill. The boom is swingable on the support by means of two hydraulic cylinders forming a tripod and the feed...	05/12/1981
4257285	Roller door operating mechanism A roller shutter or door drum driving mechanism of the kind comprising a pivotally mounted electric motor, a gear train fixedly associated with said motor terminating in a pinion, a ring gear on the drum and manually operable, is furnished with releasable...	03/24/1981
4232848	Drill boom arrangement In a drill boom arrangement, a feed beam for a rock drill is turnable by means of a hydraulic turning device (34) about an axis (45) that is normally parallel with the axis of drilling during drifting. When not actuated, the turning device (34) is at leas...	11/11/1980
4022410	Universal coupling A mobile vehicle is disclosed having a boom pivotally mounted thereon for slewing about a vertical axis and a work head attached to the free end of the boom by a universal mounting. The universal mounting consists of a first housing having a base attached...	05/10/1977
3977636	Turntable A turntable unit particularly suitable for mounting a construction assembly on a vehicle, for example, a rock drill comprising a first stationary non-rotatable member and a second member rotatably mounted on said first member, means to rotate said second ...	08/31/1976
3968949	Projector tilt mechanism A projector tilt mechanism includes a base about which a load-carrying platform is rotated in a vertical plane. A threaded shaft is rotatably coupled to the platform by radial thrust bearings and to the base by threaded fittings. Lost motion in the rotati...	07/13/1976

PatentStorm

Bizarre Patents

PatentStorm News

Class 248/652 - For angular movement