Abstract: Novel anti-mud pumping railroad ties, anti-mud pumping pre-plated railroad ties and related methods are disclosed.

Abstract: The present invention relates to a device for the extermination of pests like e.g., worms and arthropods such as insects and wood-louses, mites, etc., wherein said device is provided with a nozzle arranged to distribute carbon dioxide in solid state to create an atmosphere comprising of carbon dioxide and wherein said nozzle is adapted to achieve a predetermined particle size and velocity of said carbon dioxide adapted for the geometry the pest is located into and wherein the particle size and the velocity are optimized for an effective extermination of the pest in question. The invention also relates to methods and compositions for use with said devices.

Abstract: The invention relates to a humidifying device for a humidor, comprising a humidity reservoir (9) from which the humidity that is discharged from the same can be directed within the interior of the humidor by means of evaporation ports (8a -8d) of the humidifying device (1). Said humidifying device (1) further comprises a fan (7), with the aid of which an air flow can be generated that allows the humidity to be conveyed into the interior of the humidor. A housing (2) of the humidifying device (1) is provided with a suction port (6) for the fan (7).

Abstract: The invention relates to an ultrasonic standing-wave atomizer arrangement for producing a paint spray mist for painting a workpiece, with a sonotrode, with a component arranged lying opposite the sonotrode, a standing ultrasonic field being formed in the intermediate space between the at least one sonotrode and the component in the case of operation. At least one nozzle-shaped paint feeding device is arranged perpendicularly in relation to the center axis of the sonotrode and introduces the paint into the intermediate space for the atomizing process at at least one paint discharge point, the component arranged lying opposite the sonotrode being a coaxially aligned reflector, and the end face of the latter, facing the sonotrode, having a step-shaped recessed formation and the depth of said recessed formation corresponding to a multiple of half the wavelength ? of the sonic vibrations in air that are produced in the sonotrode.

Abstract: An injection nozzle for an internal combustion engine comprising a nozzle body defining a seating surface and having at least one first nozzle outlet and a valve member received within the nozzle body and engageable with an external seating defined by the seating surface so as to control fuel injection through the at least one first nozzle outlet. The valve member is provided with a bore having an internal bore surface and an insert is received within the bore. The insert includes a part-spherical head which spans an internal diameter of the bore so as to maintain contact with an internal surface of the bore as the valve member moves, in use, so as to guide movement of the valve member. The part-spherical head also includes a surface which defines an internal seating for the valve member.

Abstract: A broadcast spreader incorporates a metering rate control system for maintaining a uniform dispersal or spreading of material such as fertilizer or similar material. The spreader includes a material hopper having a bottom orifice through which material to be dispersed passes. A control gate is positioned at the hopper orifice and is opened or closed to allow material to exit the spreader hopper. The rate control system adjusts and maintains the position of the control gate in order to ensure that the desired amount of material is dispersed or spread regardless of environmental or material conditions that would otherwise impede or change the flow characteristics of the material.

Abstract: A turbine for a sprinkler is disclosed for self-governing its rotational velocity. As a rate of fluid through the sprinkler increases, particularly when air is used to flush the sprinkler system, a portion of the turbine shifts outwardly so as to decrease alignment of vanes located thereon with directed water streams for controlling the rotation of the turbine.

Abstract: An atomizer includes a T-shaped chamber with tapered insides and an outlet which is in communication with the chamber. A first path is located in a center area in the chamber so as to introduce molten metal therein and two second paths are introduced into the chamber so as to send inert gas into the chamber. A single diamond-shaped separator is located in the chamber and located at an outlet end of the first path. A narrow passage is defined between an inside of the outlet and the separator. The impact of the inert gas and the molten metal atomizes the metal.

Abstract: The sprayer is characterised by an intermediate body consisting of a single injection-moulded part which comprises an external casing and an internal tubular element such that the external casing is connected to the upper portion of the container and the internal tubular body receives in its interior the pump piston, the upper front portion of the intermediate body having a recess for receiving a valve communicating with the chamber of the spray nozzle and a cylindrical enlargement for receiving the body for conveying liquid thereto; said intermediate sprayer body being extended in the portion remote from the nozzle by an enlargement for supporting the hand, and said sprayer body being closed at its upper portion by a single injection-moulded cover.

Abstract: A fuel injection valve for an internal combustion engine is such that an inside wall of a nozzle hole through which fuel is injected into a combustion chamber or an intake port of the internal combustion engine is coated with a composite coating formed of a lipophilic portion and an oil repelling portion which are finely interspersed on the nano order. The inside wall of the nozzle hole is formed by multiple grooves extending in the fuel jet direction and flat portions between these grooves, and inside walls of the grooves are coated with an oil repellant coating and the flat portions are coated with a lipophilic coating.

Abstract: A hand-held sprayer includes an at least partially hollow shaft section, a liquid dispensing section and a hollow connecting plug element for connecting a hose extension to the hand-held sprayer. The connecting plug element is arranged within shaft section and can be fastened by a fastening element plugable through at least one opening from the outside into the shaft section and the connecting plug element has a groove running circumferentially around its outer periphery which the fastening element engages when the connecting plug element is fastened to the shaft section.

Abstract: A fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine includes an energizable actuator, a valve needle, which is in operative connection with the actuator and acted upon by a restoring spring in a closing direction to actuate a valve-closure member, which forms a sealing seat together with a valve-seat surface formed at a valve-seat body. The valve-seat body includes at least two spray-discharge orifices. The pressure of the fuel flowing through the fuel injector is greater than 10 bar.

Abstract: A dispenser bottle comprising two receptacles for two (preferably different) fluid active substances wherein both receptacles have outlets arranged next to one another in such a way that both active fluids can be applied to a common application field. The receptacles are compressible and provided with discharge nozzles so that the active fluids are mixed with one another only after exiting from the discharge nozzles. The nozzle channels of the discharge nozzles taper towards each other and are preferably substantially parallel. The nozzle channels have an annular construction below the outlet on the inner periphery and have edged transitions with a chamfer forming a bevel on the influx side.

Abstract: A screening element (35) can be mounted at a discharge passage (28) of a grinding mill chamber (4). The discharge passage is positioned in use to receive ground particles moving thereinto in a discharge direction. The screening element comprises one or more openings (6) defined therein which are oriented such that ground particles pass therethrough in a direction that is oblique with respect to the discharge direction. The grinding mill chamber may form part of a centrifugal grinding mill.

Abstract: A shredder safety device having emergency stop, including: at least one sensing component provided next to a shredder opening, the sensing component being electrically connected to a conventional tactile sensing circuit and a motor driving circuit, whereby when the sensing component comes into contact with the human body (finger), signals are generated to command shutdown of the motor driving circuit through the tactile sensing circuit, resulting in motor halt thereby preventing the human body (finger) from being pulled into the shredder opening and resulting in injuries.

Abstract: A system for transporting insulation particles suitable for use in a process for forming an insulation product is provided, comprising: a blowing machine for forming an insulation particle/air suspension, wherein the blowing machine comprises at least one opening, and a hose in communication with the at least one opening, for transporting the suspension to or from the blowing machine, wherein the internal diameter variation of at least a portion of the hose is less than about 0.20 inch.

Abstract: A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently attachable to the universal body. The universal body includes a guide slot extending longitudinally along the universal body. Each tool generally includes a pair of pivotable jaws adapted to be pivotably attached to the universal body with at least one linkage extending from the universal body and attachable to each jaw of the tool. A slide member is received within the guide slot, with each linkage attached to the slide member, and a piston cylinder arrangement is attached to the universal body and coupled to the slide member for moving the slide member and the jaws. The multiple tool attachment system is provided with quick change features and is designed to optimize the cutting characteristics throughout the movement cycle.

Abstract: The present invention refers to a footboard (1), especially for winding machines (2), and a winding machine (2) comprising said footboard (1). The footboard (1) comprises one or more support columns (10) that can be associated with the winding machine (2) in correspondence of a side panel of the latter and a suspended walkable surface (12). The walkable surface (12) exhibits one or more segments (12a) movable independently of each other to disengage the area close to the machine (2) and allow access to the blades (7) region thereof located in correspondence of the rest base (11). When it is required to have access to the upper region (2b) of the machine (2), the segments (12a) are brought back to the original position thereby defining a single bearing plane (12b) upon which the operators can transit during the working procedures.

Abstract: A tape measure of the present invention includes a casing formed by two covers. An outlet is defined in one side of the casing. A tape coiling is received in the casing. An end of the tape coiling extends from the outlet. A push button is movably disposed at a side edge of the casing corresponding to the outlet of the casing. A pivot portion extends from an end of the push button adjacent to the outlet. A control member is movably disposed in the casing adjacent to the outlet. The control member is pivotably connected with the pivot portion of the push button.

Abstract: The invention concerns a reel for a winding comprising a clip line having openings, with a reel body and a connecting element which is arranged rotatably about the reel body and captively on the reel body and which has a guide means for guiding the clip line in the unwinding operation. It further concerns a system for unwinding such a clip line from the reel with a mounting means which defines an operative position for the reel in which it is rotatably supported, and an advance device which is associated with the mounting means and which is adapted to engage the clip line in the region of the connecting element when the reel is in its operative position. It further concerns a clip machine having such a mounting means and advance device.

Abstract: Axle to hold standard toilet tissue rolls in common spring-held toilet tissue roll holders, and within that axle contain an auxiliary tissue roll. Axle shaft is constructed of two sliding, interlocking, hollow parts with an external spring compressed between. Each outer end is solid with multiple, protruding, tapered, different size anchor points for mounting. Smaller diameter male part has a protruding key along the portion where it fits inside larger diameter female part. Female part has a recessed keyway along the interior portion where male part inserts. Key/keyway device prevents the two hollow parts from spinning one within the other. Male and female parts have stops to compress the spring between them providing tension to anchor the invention between the arms of toilet tissue roll holders. Tightly wound auxiliary tissue roll is contained in the axle hollow compartment.

Abstract: A spirally wound tube for wrapping textiles or other materials thereon. The tube has an identification feature. The tube is made by spirally winding a number of plies together. The outermost ply defines a groove that substantially extends spirally along the length of the tube. The groove is for containing an identification marking for identifying the textile or other material wrapped onto the tube. In particular, the tube may include an identification stripe that extends along the groove. The identification stripe contains a marking system or identification markings to indicate the type or nature of the textile material wrapped on the tube. The marking system may include the color or colors of the stripe, or patterns, codes, readable indicia, or any combination of markings on the stripe.

Abstract: A curved positioning and insertion instrument for inserting a guide wire into the femur has a curved guide tube with a distal end to be placed on the trochanter and/or the medial muscle and a proximal end for inserting a guide wire. The instrument also has a holding arm that links the guide tube to a handle. A positioning hook fitted with at least one correction bore for receiving the guide wire or another guide wire is arranged at the distal end of the guide tube. This structure makes it possible to easily insert further or additional guide wires relative to a reference guide wire.

Abstract: A multi-medium vehicle system is disclosed which uses a common controller to at least partially control each of a plurality of vehicles to move a common payload through multiple transportation mediums. Each vehicle may be designed for a particular transportation medium, such as air, land, water or other medium. The vehicles may be coupled together to share the common controller and may uncouple for transportation purposes. The vehicle that delivers the payload to the destination remains coupled to the common controller, while other vehicles may uncouple from the common controller before delivery. A method of use is also disclosed.

Abstract: A miniature aircraft 1 has a center axle 22, two rotors 3 and 5 provided substantially axially to the center axle 22 and capable of rotating in opposite directions, rotary wings 34 and 54 provided to the rotors 3 and 5, vibrating members 4 for rotating the rotary wings 34 and 54 via the rotors 3 and 5, and cables 471 and 472 connected to the vibrating members 4. A hollow part 221 is formed in the center axle 22 along the longitudinal direction thereof, and the cables 471 and 472 are easily positioned in the hollow part 221.

Abstract: A lighter than air blimp which has either an aerodynamically shaped or a round envelope of flexible sheet material, and a plurality of stabilizing fins mounted in a circumferentially spaced apart arrangement about the tail end portion of the envelope. The tail fins are collapsible, to faciliate storage and transport to the point of use, and to also facilitate the rapid assembly and deployment of the blimp at the point of use, particularly under windy conditions. Also, the configuration of the fins may be adjusted during flight by a control system which permits adjustment of the orientation of the blimp with respect to the wind direction.

Abstract: This patent describes a reusable upper-stage, that utilizes a position-adjustable propulsion module and payload compartment, an aeroshell, a guidance and control system, and a deployable landing apparatus. The position-adjustable upper-stage propulsion module is shifted forward in the aeroshell prior to reentry into the atmosphere to allow the stage to reenter in a stable, nose-first orientation. It is shifted back to allow the stage to fall tail first and use its engine to do a final deceleration and a powered soft landing, supported by deployable landing apparatus.

Abstract: A launch vehicle upper-stage escape system is described that allows a crew capsule or a payload capsule to be safely and rapidly separated from a launch vehicle in the event of an emergency using the upper stage main engine for propulsion. During the initial portion of the flight the majority of the propellant mass for the upper stage is stored in the lower stage. This minimizes the mass of the upper stage allowing the upper stage main engine to provide sufficient acceleration to lift the capsule off of the launch vehicle and to move the capsule away from the launch vehicle to a safe distance with sufficient speed in the event of an emergency. It can also be used to lift the crew or payload capsule to a sufficient height for recovery systems to be employed successfully in the event of an on-pad or low-altitude launch emergency.

Abstract: An infant bottle holder designed to be attached to a carrier arm of an infant seat, such as a car seat, for feeding an infant while the infant occupies the seat. The infant bottle holder includes a bottle support member configured with retaining straps for securing a baby bottle. A support arm is present having two ends and an attachment member for securing the infant bottle holder to a carrier arm of a car seat. The attachment member has integrally formed therewith a hook utilized to support a child's toy.

Abstract: A flat-foldable computer deskpad includes a portable base having generally planar upper and lower surfaces. A video monitor is connected to the base and pivotable between a viewable position where the monitor extends upwardly from the base, and a storage position where the monitor is received into the base such that a back surface of the monitor lies generally co-planar with the base upper surface. A keyboard is movable relative to the base between a use position where the keyboard extends forward from the base, and a storage position where the keyboard is received into the base.

Abstract: A portable test lever including a load arm and a force arm for efficient examination of the tractive capacity and/or an acceleration capacity of a lift. The test lever includes an integrated measuring value sensor, at least one cable receptacle arranged on the load arm and at a distance from the force arm, and a support. A method used to measure the tractive capacity of a lift cable and/or the acceleration capacity of a lift.

Abstract: An article for supporting an electronic device includes a binding base, a swinging arm and an adhesive assembly. The binding base provides the electronic device to be disposed thereon, which includes a connection portion. The connection portion is pivotally connected to one end of the swinging arm, so as to allow the binding base rotating about the swinging arm to an arbitrary degree. The other end of the swinging arm is pivotally connected to the adhesive assembly, so as to allow the swinging arm rotating about the adhesive assembly to an arbitrary degree. In this manner, the user can situate the electronic device to any predetermined position so as to access and watch the electronic device. In addition, the article can securely hold the electronic device, and is readily adjustable. Moreover, the transportation cost of the article can also be reduced significantly.

Abstract: A mobile power tool stand includes two transverse bars for holding a power tool thereon, two first legs respectively pivoted to the transverse bars, two links respectively pivoted to the transverse bars, two second legs respectively pivoted to the first legs and the links for allowing the mobile power tool stand to be set between a received status where the first legs and the second legs are received together, and an extended status where the bottom ends of the first and second legs support the whole structure of the stand on the floor, and a locking structure for selectively locking the mobile power tool stand between the received status and the extended status.

Abstract: A portable support device is described for holding a laptop computer, other electronic device, book or notebook, or other load object on a tiltable support board for viewing and operation by a person situated in any of a variety of body positions, including, but not limited to sitting, lying, and reclining in a variety of indoor and outdoor locations. The tiltable support board may accordingly be positioned and locked into a variety of angular inclinations with respect to a structure of the portable support device while the laptop computer or other load is securely displayed to the situated user, who may be sitting or lying under the device. In a preferred embodiment, the portable support device also comprises a set of legs that are independently extendable and independently angularly positionable in order to allow for use on a variety of uneven surfaces, including beds, couches, and uneven outdoor locations.

Abstract: A display device includes a supporting unit having a coupling seat mounted fixedly on a rear surface of a display unit, two first supporting rods connected pivotally and respectively to opposite lateral sides of the seat, and two second supporting rods connected pivotallyandrespectively to the first supporting rods. A positioning unit includes two positioning necks each provided on top of a respective second supporting rod, and two rows of positioning holes formed in the rear surface of the display unit and disposed respectively adjacent to the lateral sides of the seat. Each neck corresponds to a respective row of the positioning holes, and engages a selected positioning hole in the respective row such that the display unit is positioned at a desired angle of inclination.

Abstract: A spiral-wound tip is presented for use on a walking assistance device, a robotic arm or digit, or other device needing a slip-resistant point of contact with its environment. The tip is constructed by winding a sheet of rubber or other elastic material into a spiral plug. The plug can be mounted within a hole at the extremity of a device. Alternatively, the sheet can be wrapped around the exterior of the extremity. The lamina of the spiral-wound plug separate upon impact with an object, increasing the gripping power of the tip.

Abstract: A mount for monocular enhanced night vision goggles having an ocular preference adjustment, an interpupillary adjustment, an eye relief adjustment, a tilt adjustment, a vertical adjustment, a quick stowage feature and a flip-up stowage feature is disclosed. An apparatus in accordance with the present invention has a housing secured to headgear. A vertical block is slidably coupled to the housing allowing it to translate vertically. A chassis is rotatably coupled to the vertical block allowing it to rotate between an in-use and flip-up position. A monorail is rotatably coupled to the chassis allowing it to rotate between an in-use and a quick stowage position. A carriage is slidably coupled to the monorail allowing for an eye relief adjustment. Enhanced night vision goggles are attached to a socket assembly which is movably coupled to the carriage allowing relocation in front of either eye while facing the same direction.

Abstract: A bracket primarily for mounting on a stud wall has a bracket body formed of injection molded plastics with a first set of holes arranged generally at right angles to a side surface plane of the body for fastening the side of the bracket body against the a side of one of the studs a second set of holes arranged generally parallel to the side plane for fastening an end wall of the bracket body against a side of the stud. Thus the bracket can stand out from the wall for receiving a shelf or the bracket can be located between the studs along the outside sheathing. The bracket has a mounting sleeve at right angles to the side plane for holding an article support hook or other support extending outwardly from the sheathing.

Abstract: A support hook for use with a mounting surface, such as pegboard or slatboard, including a housing having a first side adapted to support a rod, at least one mounting lug extending outward from a second housing side, and a stabilizing member extending outward from a third housing side to a normal extended operating position wherein the stabilizing member slidably extends from the housing at an angle.

Abstract: A clamping device for rigidly securing a web camera, or other object, to a monitor. The clamping device includes a body portion and a clamping portion. Springs are provided within the device that allow the clamping portion to be slid away from the body portion against the bias of the springs. A first flipper is mounted to one side of the body portion and a second flipper is mounted to an opposite side of the body portion. The clamping device is positioned on the top edge of the monitor so that a front support portion of the clamping portion is positioned against a front surface of the monitor above the screen and the flippers are positioned against a back panel of the monitor. The spring tension between the clamping portion and the flippers rigidly secures the clamping device to the monitor.

Abstract: A clamp for securing an item includes a locking rod, first and second clamping members, and a retainer. The locking rod includes an elongated body and a locking member connected to a first end of the elongated body. The locking member is movable between a clamping position and a release position. The first clamping member includes a first opening for receiving a second end of the locking rod body therethrough. The second clamping member is adapted to align with the first clamping member to receive the item therebetween. The retainer is connected to the second clamping member and includes a second opening for receiving the second end of the locking rod body and an interlocking feature for engaging a corresponding interlocking feature on the locking rod body when the locking rod body is in a first rotational position.

Abstract: An adjustable weapon auxiliary mount for mounting devices of different diameters, one at a time, to a weapon. The adjustable weapon auxiliary mount is provided with a base, a device clamp and a clamp. The base has a first end, an opposed second end, and a clamping surface formed therebetween. The device clamp is mounted to the base. The device clamp is provided with a clamping member having a clamping surface facing the clamping surface of the base and spatially disposed therefrom so as to define a receiving space for receiving one device and securely gripping the device. The clamping surfaces of the clamping member and the base are configured to securely grip, one at a time, devices having varying diameters within a predetermined range.

Abstract: A rack system is disclosed that includes a mounting bracket that is operable to couple a rail to a post having either of two possible configurations. The mounting bracket includes a pair of hooks. The hooks are sized to couple the mounting bracket to a post having square apertures. The hooks of the mounting bracket are coupled to a spring. When the mounting bracket is coupled to a post having round holes, the placement of the bracket against the posts causes the hooks to recede, thereby allowing the mounting holes of the mounting bracket to be directly adjacent to the holes of the post.

Abstract: A Bracket that attaches to existing pieces of furniture to hold or support a shelf or other horizontally positioned member. The bracket has a U-shaped body and is made up of a furniture-engaging portion and first and second upstanding portions connected to the furniture-engaging portion. The bracket is shaped to cooperatively receive a shelf end between the upstanding members and against the furniture-engaging portion. Indentions in the bracket locks the shelf end in place as it is positioned inside the upstanding members. Bolts in the existing furniture piece loosened so that the bracket can receive these bolts through mating adjusting openings. The bolts are then retightened to secure the bracket against the existing piece of furniture.

Abstract: The invention of Vehicle LCD Mounts was created as a benefit to consumers who would like to have more options to the DVD systems available for automobiles. These mounts allow consumers to have a more secure attachment to their low-cost DVD system, while at the same time not having to purchase expensive permanently installed DVD systems.

Abstract: A mounting assembly for portable electronic devices includes a mount (12) with a mounting ball (16) that mates with a socket assembly (22) formed in a housing (18) of an electronic device (20). The socket assembly includes an orifice (32) formed in the back of the housing, a seat (34) positioned in the orifice for matingly receiving the ball, and a spring element (36) partially surrounding the seat. The seat includes a concave center portion (38) and a plurality of flexible, interconnected arms (40,42,44) extending from the concave center portion. The spring element substantially encircles the flexible arms to allow the flexible arms to flex outward when receiving the ball and to then contract inwardly to contact the ball when the ball is seated fully in the seat.

Abstract: Embodiments of the present invention provide a mounting assembly (100) for mounting an electronic device (D) to a surface (S). The mounting assembly (100) generally includes a base (102) including a mounting ball (110) and a socket assembly (104) operable to frictionally engage the ball (110) to removably couple the socket assembly (104) to the base (102). The base (102) may be removably coupled with the surface (S) and the socket assembly (104) may be removably coupled with the electronic device (D). Such a configuration enables the electronic device (D) to be easily positioned in confined environments by first attaching the base (102) to the surface (S), then attaching the socket assembly (104) to the base (102) and positioning the socket assembly (104) in a desired orientation, and finally attaching the electronic device (D) to the socket assembly (104).

Abstract: A bi-axial keyboard bracket is disclosed. The bi-axial keyboard bracket comprises: a slideable plate; a set of X-axis slideways; and a set of Y-axis slideways. The X-axis slideways are horizontally spaced out in a predetermined distance. Each X-axis slideway comprises: a fixed track having a trench; a shorter movable track mounted in the trench; and a connection plate movably embedded in the movable track. The Y-axis slideways are horizontally located between the X-axis slideways. Each Y-axis slideway comprises: a fixed track having a trench; a shorter movable track mounted in the trench; and a connection plate movably embedded in the movable track for connecting the slideable plate with the Y-axis slideways. Accordingly, the keyboard bracket can be pulled out or pushed back by shifting the slideable plate along the Y-axis slideways and the keyboard bracket can be shifted leftward or rightward by shifting the slideable plate along the X-axis slideways.

Abstract: A device 10 for supporting and vertically adjusting the position of a picture or other object after the device 10 is secured to a support structure includes a first member 12 having an upper portion 14 that is secured to a wall or similar support structure, and a lower portion having a plurality of horizontally aligned and alternating ridges 42 and parallel arcuate depressions 44 that are adjacent and perpendicular to opposing vertical channels 22. The device further includes a second member 26 that is slidably secured to the first member 12 via skate members 28 inserted in the channels 22 of the first member 12. An annular hanger member 36 is joined to a lower end 38 of the plate portion 34 to removably receive a substantially “D” configured hanger 40 that supports the object.

Abstract: The invention concerns a device for levelling a support, particularly a support for camera and cinecameras, characterised in that it comprises a base element, provided with means for coupling above a support or tripod, an intermediate element, interacting with said base element, and an upper element, coupling above said intermediate element, and provided above with means for fixing the camera or cinecamera, wherein said base element provides seats for introduction of adjustment screws, interacting with said intermediate element, for adjusting levelling of intermediate element—upper element assembly, wherein said intermediate element is coupled with respect to said base element so as to freely rotate with respect to the same, wherein said upper element is coupled with said intermediate element so as to rotate along with the same with respect to said base element and/or to rotate independently with respect to the intermediate element.