54results about How to "Easy vertical adjustment" patented technology

A vertically adjustable threshold cap is provided for installation in a door sill assembly. The threshold cap includes a lower portion that facilitates vertical adjustment, having pedestals that can be manipulated to achieve vertical adjustment. A cover is connected to the lower portion, and has an access position whereby a user can access and adjust the pedestals, and a closed position whereby no access is provided. The cover may be integrally connected to the lower portion.

An improved headgear includes an outer shell and an inner liner providing a head receiving cavity. A headband has a forward portion and lateral portions secured to the inner liner and a rearward portion extending rearwardly of said lateral portions. A first vent aperture is centrally formed in the outer shell. A second vent aperture is centrally formed in the inner liner. Third vent apertures are formed in the inner liner in spaced relationship with the second vent aperture.

An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.

The invention disclosed provides a compact hinge capable of a vertical, a horizontal, and an overlay adjustment, comprised of a cup portion and a hinge arm with one end pivotably connected to the cup portion and the other end slideably connected to a fastener plate. The fastener plate further comprises a first semi-planar surface for contact with a cabinet frame and a second semi-planar surface for slideable engagement with the hinge arm to accomplish the horizontal adjustment. The first and second semi-planar surfaces are interconnected by a deformable hinge section that allows for an elastically resilient connection at one end and an adjusting screw at the other end for a horizontally arcing movement relative to each resulting in an overlay adjustment. The fastener plate further comprises an elongated aperture in the first semi-planar surface through which the vertical adjustment is accomplished.

The invention discloses a perpendicularity adjusting device for an ultralow-position steel pipe pile adopting a top-down construction method and a correction method of the perpendicularity adjusting device for the ultralow-position steel pipe pile adopting the top-down construction method. The perpendicularity adjusting device for the ultralow-position steel pipe pile adopting the top-down construction method comprises a steel pipe pile original section, a steel pipe pile lengthening section, a steel reinforcement cage and a dip meter. A supporting end face is arranged on the circumferential side of the upper end of the steel pipe pile lengthening section. Two through holes are formed in the supporting end face and are in bilateral symmetry. A perpendicularity adjusting frame is arranged on the circumferential side of a pile hole. The supporting end face is arranged on the perpendicularity adjusting frame. Two perpendicularity adjusting mechanisms are arranged on the perpendicularity adjusting frame. Each perpendicularity adjusting mechanism comprises a pulley, an electric block, a hanging ring arranged at the lower end of the steel pipe pile original section and a steel wire rope,wherein one end of the steel wire rope is fixedly connected with the hanging ring, and the other end of the steel wire rope is downwards wound around the lower portion of a tension sleeve on the steel reinforcement cage, then upwards extends along the outer walls of the steel pipe pile original section and the steel pipe pile lengthening section, extends out from a through hole on the corresponding side, passes by the pulley and then is connected with a hook of the electric block. The perpendicularity adjusting device for the ultralow-position steel pipe pile adopting the top-down construction method effectively solves the perpendicularity correcting problem of the steel pipe pile with the top elevation being excessively low or below 0 meter.

A decoy display stand powered by air flow or wind force is provided including a vertical stake and a horizontal frame. The frame includes vertical support rods and a horizontal bar having a central horizontal frame and two horizontal extension frames. The vertical support rods are disposed at the outer ends of the horizontal extension frames and receive figures such as animal decoys or seasonal ornaments. The stake is received by the central horizontal frame and permits 360 degree rotation of the central horizontal frame around the stake with wind or manual energy. The figures are designed to capture energy and facilitate the rotation of the frame about the stake. A fastener is provided adjacent the central horizontal frame and the stake to manage rotation of the frame in varying degrees between free rotation and no rotation and, in some cases, adjust the height of the frame from the ground.

A lighting-junction-box may have sidewalls that bound a cavity. The cavity may be con-figured to receive an electronic component that is configured to emit light. The sidewalls may be divided into an upper-portion and a lower-portion. The lower-portion may be substantially cylindrical in shape. The upper-portion may be substantially octagonal in shape, except that two of the eight faces may be curved, while the remaining six faces may be flat and planar. The two curved faces may be oppositely disposed from each other. The two curved faces may have holes for receiving carriage-bolts for attaching adjusting-plates to the lighting-junction-box. Below the holes of the two curved faces on the lower-portion may be external-length-gauges to assist with mounting the lighting-junction-box. The adjusting-plates may have slots for receiving the carriage-bolts and to allow for vertical adjustment of the lighting-junction-box with respect to the adjusting-plates.

A tire changing device includes two generally parallel spaced apart support members connected together through an intermediate linking member, the support members also being provided with roller members for working in cooperation with the telescopic movement of interconnected members of the linking member for positioning a tire/rim combination for mounting/demounting on a vehicle wheel hub.

An electrically controlled vertically adjustable flat panel display bracket has a base, a frame, a control module and a display rack. The frame is attached to the base. The control module is remote controllable. The display rack has a rail a sliding bracket and a driving device. The rail is parallelly formed inside the frame. The sliding bracket is mounted with a flat panel display, is movably mounted on the rail and is driven by the driving device to move along the rail. The control module may be remote controllable to actuate the driving device to vertically move the flat panel display slidably.

An omnidirectional adjustment-oriented positioning device of an office chair armrest includes two parallel inner links pivotally connected between an armrest rotation fixing unit and a rotation base. The inner links are enclosed in outer links to form a parallel four-link swing link component. The rotation base is axially disposed at a pad. An armrest component capable of horizontal rotation and displacement is disposed at the armrest rotation fixing unit. Inner and external wheel components with bevel gears meshing with each other are disposed between upper ends of the outer links and the armrest rotation fixing unit. Positioning gears which mesh with each other are disposed at the armrest rotation fixing unit. A positioning wheel is mounted at the armrest rotation fixing unit and rotatable such that a rotation component for rotating the inner wheel component abuts against the inner wheel component and thus drives the positioning wheel to move outward.

A supporting bracket for a surveying instrument capable of simply and securely fitting each type of surveying instrument to a post 6 made of plastic, by use of the post 6 being light and low-priced, having high strength and hardly causing stains, wherein the supporting bracket 5 for supporting the surveying instrument 3 (receiver) with the post 6 includes a clamped portion 8 to which the survey instrument 3 is clamped to be supported, and a fitting portion 9 fitted to the post 6, and the fitting portion 9 can be fitted to an elliptic post, and a fitting interval to the post is adjustable.

The invention belongs to the technical field of glue application, and particularly discloses a glue applicator for bonding of automobile parts. The glue applicator comprises a base, the upper end of the base is connected with sliding rods, the upper sides of the outer walls of the sliding rods are connected with an upper supporting plate in a sleeved manner, the middle of the upper surface of thebase is provided with a lifting air cylinder, the top end of a telescopic rod of the lifting air cylinder is connected to the lower surface of the upper supporting plate, the left end of the upper surface of the upper supporting plate is provided with a driving motor through a motor seat, and the left end of the upper supporting plate is connected with a rotating shaft through a bearing. Through amechanized glue spraying mode, the glue spraying positions of the parts are accurate, the amount of glue sprayed each time is controlled, and thus the bonding quality of the parts is high; by arranging the lifting air cylinder, a glue outlet nozzle can be driven to longitudinally ascend or descend, and longitudinal adjustment is facilitated; and through the cooperation of the driving motor, a gear pair and the rotating shaft, the glue outlet nozzle can be rotatably adjusted and controlled, and angle adjustment is facilitated.

The invention relates to an apparatus for securely mounting a data/video projector in a portable enclosure with an adjustable mounting surface for the projector. The invention includes an apparatus that allows for easy adjustment of pitch angle of the projector to align the projector's image with the desired projection surface. The invention keeps the projector securely mounted even while in use, thereby deterring theft. The apparatus is designed to be mounted to any standard rack rail system. Standard security screws are utilized to deter theft.

An auxiliary sun visor that attaches to an existing vehicle sun visor assembly which allows the auxiliary visor to act as a front facing sun block while the standard vehicle visor can be swung ninety degrees to block sun coming in from the side window. A hook assembly on one side of the auxiliary visor snaps onto the existing hinge post of the standard vehicle visor. A crescent shaped member of the auxiliary sun visor is trapped inside the standard visor's receiver hook, behind the tubular shaped end portion of the standard visor. The auxiliary visor is adjustable lengthwise to accommodate different vehicle visor sizes. A spring steel member holds the sun blocking panel of the auxiliary visor in the upward, upward position when not in use.

The invention relates to an LED vehicle lamp capable of automatically adjusting the illumination angle in the vertical direction and belongs to the technical field of vehicle lamps. The LED vehicle lamp comprises an installation plate, a lamp cup, an LED light source and a cooling plate, wherein the LED light source is arranged in the lamp cup and on the cooling plate, the bottom of the lamp cup is fixed on the cooling plate, an installation seat is mounted on the installation plate, a swing rod is hinged on the installation seat, the swing end of the swing rod is fixed on the cooling plate, sleeves are fixed on the cooling plate on the two sides of the swing rod respectively and perpendicular to the cooling plate, and swing mechanisms corresponding to the sleeves are arranged to make the swing rods to swing. The LED vehicle lamp is simple in structure and convenient to operate, vertical adjustment of the lamp in the night is facilitated, and a user does not need to lay a thing below a front wheel or a rear wheel of a motorcycle to adjust the illumination angle in the vertical direction.

The invention relates to an LED (light-emitting diode) motorcycle lamp with an automatic adjustable illumination angle and low thermal resistance and belongs to the technical field of motorcycle lamps. The LED motorcycle lamp comprises a mounting panel, a lamp cup, LED lamp beads, an aluminum substrate and a cooling panel, wherein a groove is formed in the cooling panel; the aluminum substrate is embedded in the groove; a mounting base is mounted on the mounting panel; a swing rod is hinged to the mounting base; the swinging end of the swing rod is fixed on the cooling panel; sleeves are fixed on the cooling panel respectively and located on two sides of the swing rod; swing mechanisms are arranged and correspond to the sleeves, and each swing mechanism comprises an adjustment rod; one end of each adjustment rod is arranged in the corresponding sleeve and the other end of the adjustment rod is connected with a motor through a reduction gearbox; the motors are fixed on the mounting panel; each adjustment rod is sleeved with a nut in screw-thread fit connection with the adjustment rod and the nuts are fixed on the sleeves; cooling fins are fixed on left and right sides of the cooling panel respectively. Longitudinal adjustment is facilitated when the LED motorcycle lamp is used for illumination at night, and the phenomenon that a front wheel or a rear wheel of a motorcycle needs to be cushioned manually for longitudinal adjustment is avoided.

The invention relates to concrete beam static load detection equipment, which comprises a mounting plate, the mounting plate is connected with a main beam, the mounting plate is provided with a measuring device which synchronously settles with an engineering pile, the mounting plate is provided with an oil cylinder, a piston rod of the oil cylinder clamps a marking pen through a first clamping piece, the oil cylinder is connected with an oil pump through an electromagnetic valve, and the electromagnetic valve is connected with a computer, when the piston rod of the oil cylinder extends out, the marking pen abuts against the measuring device. The measuring device is connected with the engineering test pile so that the measuring device and the engineering test pile can synchronously settle, the computer controls the electromagnetic valve to start the oil cylinder at fixed time, and the oil cylinder and the marking pen are used for carrying out fixed-time marking on the measuring device, a worker can calculate the settling velocity of each time period by combining the distance between the mark points with the timing duration, and the oil cylinder is controlled by the electromagnetic valve to carry out timing recording, so that the recording of the settling velocity is not easy to have errors, and the precision of a measurement result is improved.

The invention discloses a water conservancy pump station equipment overhauling device which comprises a pump station equipment temperature measurement overhauling base frame assembly. When the water conservancy pump station equipment overhauling device is used, real-time temperature detection is conducted on water conservancy pump station equipment through a pump station equipment overhauling temperature measurement probe, and the water conservancy pump station equipment is overhauled through the jacking of two clamping jacking springs; a clamping structure is formed between the tops of the two sets of temperature measuring probe installing and clamping assemblies, the pump station equipment overhaul temperature measuring probe is clamped between two installing and clamping arc plates on the two sets of temperature measuring probe installing and clamping assemblies, the two installing and clamping arc plates longitudinally rotate in two installing and clamping vertical plates, and the two installing and clamping arc plates are tightly pressed through a gear ring tightly-pressing spring. The movable gear ring and the positioning gear ring are in a dynamic jacking meshing structure, through cooperation of the structures, when the rotating main shaft rod is rotated, transverse rotation adjustment during monitoring of a pump station equipment overhaul temperature measuring probe can be achieved, and the length of the stretching arm is adjusted by adjusting the distance between the inner hole sliding table and the fixed sliding table.