61results about How to "Easy to move manually" patented technology

A retractable hanger comprising a base member which has recessed mounted therein a hook. The base member is adapted to be securely mounted on the exterior structure with the base member being recessed within the exterior structure. The hook is capable of pivotable movement between a retracted position and an extended position. When in the extended position, the hook is capable of having articles hung thereon. A spring connects to the hook that exerts a bias on the hook to move the hook from the extended position to the retracted position.

An electric-powered submersible vacuum cleaner for filtering water in a pool includes a base with an inlet port extending therethrough. A plurality of wheels extends from the lower surface of the base to facilitate movement of the cleaner over a surface of the pool. An impeller coaxially aligned with the inlet draws water and debris from the pool surface. An electric-powered drive train is coupled to the cleaner and configured to rotate the impeller. A discharge conduit in fluid communication with the inlet extends substantially normal with respect to the upper surface of the base and circumscribes the impeller to direct the flow of water/debris drawn through the inlet by the impeller. A filter mounted over the discharge conduit filters the debris from the drawn water and passes filtered water into the pool. A rotatable handle is attached to and facilitates manual movement of the cleaner over the pool surface.

A manually operated water purifying device which includes a manually moveable operating member that pumps unpurified water into a conduit where it is exposed to purification by an electrically operated UV-C lamp and then dispensed from a portable container, and the UV-C lamp is energized by an electric generator that is also driven by a manually moveable operating member.

A motorized roller shade system is presented that includes a roller tube, shade material connected to the roller tube, a motor and a counterbalance assembly positioned within the roller tube, a motor controller connected to the motor and configured to control operation of the motor. The motorized roller shade system is powered by electrical connection to one or more batteries positioned either within the roller tube or external to the roller tube, or alternatively through an electrical connection to a lead that supplies power from an external power source. The motorized roller shade is controlled wirelessly through a wireless control as well as through a hardwired control when connected by a lead. The motorized roller shade may be installed in a variety of manners.

The invention discloses a universal type mixing stirring device suitable for liquid coating material. The universal type mixing stirring device suitable for the liquid coating material comprises a bottom plate, a mixing barrel, a machine case, a motor, driven discs, stirring blades and a travelling wheel, and is characterized in that the mixing barrel is arranged on the bottom plate, the machine case is arranged on the mixing barrel, two sides of the machine case are respectively provided with an air inlet and an exhaust fan, the exhaust fan is provided with a brake, the motor is arranged in the machine case, a rotation shaft and a wire plug are arranged on the motor, and a drive disc is arranged on the rotation shaft. According to the universal type mixing stirring device suitable for the liquid coating material, the drive disc is arranged on the rotation shaft of the motor, the drive disc is connected with a plurality of the driven discs through gears, rotating levers are arranged on the driven discs, the stirring blades are arranged on the rotating levers, and by using the rotating levers and the stirring blades on the rotating levers, not only is stir mixing efficiency for the coating material in the mixing barrel improved, but also stir mixing quality of the coating material is improved, and furthermore the universal type mixing stirring device can be suitable for different liquid coating material simultaneously, and universality of the mixing stirring device is improved.

A spindle drive for a movable component includes a threaded spindle which is rotatable about a spindle axis; a spindle nut which engages the threaded spindle; and a transmission element which can be connected to the movable component, the transmission element being fixed against rotation about the spindle axis and being axially drivable by rotation of the spindle nut. An intermediate element, which is fixed against rotation relative to the spindle nut, extends axially with respect to the threaded spindle and is rotatable relative to the threaded spindle. A drive is connected to rotate one of the intermediate element and the threaded spindle; and the other of the intermediate element and the threaded spindle can be fixed against rotation.

A light generating flashlight system device utilizes a large centrally located magnet which is mounted to slide past a magnet pickup or current induction wire which may be preferably mounted at a center point of travel in a tubular housing having a tubular chamber through which the magnet travels. A pair of elastomeric dampers are located each at the end of a support system sleeve which is sized to fit within a main housing to stabilize all internal support within a sealed unit. The result is a device which both facilitates the manual movement of the flashlight body so that the magnet slides past the center magnet pickup or current induction wire, and also conserves the residual momentum of the magnet once it has traveled past the magnet pickup or current induction wire by providing a bumper and spring to conserve some of the mechanical energy going in the other direction. Ninety second of manual activation enables about five minutes of illumination. A ready charger is disclosed which uses induction to charge the flashlight system by proximity to the manual charging magnet wire.

A method for producing a layer of cellulose material on a substrate, including, at least in certain aspects, mixing cellulose material with an adhesive in aqueous solution producing a mixture, applying the mixture to a surface of the substrate, the mixture as applied having an outer surface, and smoothing the outer surface with a finishing tool, the finishing tool having a base, optionally a cushion portion adjacent the base, and a smooth non-permeable covering over the base, the smooth non-permeable covering for contacting, pressing against, and moving on the outer surface of the mixture as applied; and such finishing tools for use in such methods.

The invention relates to a glazing device, in particular to a teapot glazing device, aims to solve the technical problem of providing the teapot glazing device which can automatically block a spout, glazes the teapot, reduces manual operation and can automatically change the teapot. According to the technical scheme, the teapot glazing device comprises a base and a glaze barrel; first support columns are uniformly arranged on the base; circular discs are mounted on the tops of the first support columns; the glaze barrel is placed on the base; a water barrel is placed on the base on the rear side of the glaze barrel; a rotary mechanism is arranged in the middle of the base; and pushing mechanisms are mounted at the bottoms and the tops of the circular discs. According to the teapot glazingdevice, the teapot is manually moved through the rotary mechanism to facilitate glazing operation of the teapot; the teapot moves up and down through the pushing mechanisms to soak the teapot in a glaze box and a water tank; and a fan blade cylinder and a poking piece can drive the teapot to intermittently rotate, and a spindle does not need to be manual rotated, so that manual operation is reduced.

The invention relates to a sheet-shaped shading material light leakage detection device based on avalanche diodes. The light leakage detection device comprising a dark box and a detection platform arranged in the dark box is characterized in that: the dark box is also provided with a detection instrument which can move along the detection platform; the detection instrument comprises a light source arranged under the detection platform and a plurality of avalanche diodes arranged above the detection platform and corresponding to the light source. According to the light leakage detection device, through an electric or manual mode, the detection instrument is allowed to move along the detection platform in the dark box so as to scan a shading material, and detection results can be conveniently and rapidly obtained. The detection instrument based on the avalanche diodes has relatively high detection rate.

A mobile power supply device and method for energizing a sump pump in a sump pit during a power outage, and a mobile power supply device and method for energizing a sump pump secured to a bottom portion of the device. The device includes an enclosure similar to a dolly that is manufactured from plastic or similar non-electrically conductive material to minimize weight to enable the manual lifting and pulling of the mobile power supply device, and to promote safety by reducing the chance of an electrical short circuit when supplying electrical power to a sump pump. The enclosure includes a carrying handle and a relatively large dolly handle that cooperate with castors attached to a bottom portion or bottom surface of the enclosure. The castors promote manual movement of the device upon a substantially horizontal surface or up and/or down stairs leading to a sump pump in a sump pump well or pit in a basement.

An alternative mobile-automatic start and stop power supply for a sump pump includes a mobile enclosure that a person can lift with a battery, a battery charger an electrical inverter disposed in said enclosure. The electrical inverter is sized to energize the sump pump in the sump pump well and to charge the battery. The inverter includes an internal transfer switch for disconnecting electrical power from an existing electrical receptacle that supplies power to the sump pump, and connecting the electrical inverter to the sump pump after disconnecting the existing electrical receptacle from the sump pump; whereupon, the inverter continually lowers the water level in the sump pump well until power to the existing electrical receptacle is restored or until the battery is discharged to voltage levels incapable of energizing the sump pump.

The invention relates to the technical field of agricultural equipment, and provides an agricultural seeding device. The agricultural seeding device comprises a mounting frame, a seed hopper, a seed uniform distribution tank, seeding heads and a feeding tank. A rotation shaft is rotatably arranged on the mounting frame, and rotation wheels are coaxially fixedly connected with the rotation shaft. The seed hopper is fixedly arranged on the mounting frame, and is used for holding seeds to be seeded. The seed uniform distribution tank is arranged on the mounting frame and communicates with the seed hopper. The seed uniform distribution tank is used for uniformly distributing seeds. The seeding heads are arranged on the mounting frame in a liftable manner. Seed embedding slots are provided on the seeding heads. The feeding tank communicates with the seed uniform distribution tank. The seeding heads can be slidably inserted into the feeding tank, such that seeds can be led into the seed embedding slots. A lifting plate is fixedly arranged on the top of the seeding heads. At least one rotation wheel used for driving the lifting plate to lift is fixedly arranged on the rotation shaft. A spiral conveyor is rotatably arranged in the seed uniform distribution tank. The spiral conveyor is coaxially fixedly connected with driving wheels. The driving wheels contact the inner walls of the rotation wheels. The device provided by the invention has the advantages of simple structure, good uniformity and high seeding efficiency. The device is energy-saving and environment-friendly.

The invention provides a hand-held mixing stirring preparing feeding apparatus for dry feed, and belongs to the field of feed preparation. The apparatus comprises a mixing stirring cylinder, a liftingrod, a charging cylinder, a fixed connecting base plate, a feeding device, stirring blades and a handheld rod; the fixed connecting base plate is welded on the lower end surface of the mixing stirring cylinder; the mixing stirring cylinder is welded on the upper end of the fixed connecting base plate; the plurality of stirring blades are welded on the stirring shaft; the feeding device is weldedat the lower end of a discharge cylinder; the feeding device is fixedly arranged on the fixed connecting base plate; the charging cylinder is welded on the left side of the upper end wall of the mixing stirring cylinder; the lifting rod is fixedly arranged on the mixing stirring cylinder by adopting a fixing screw; and the hand-held rod is welded on the side wall of the mixing stirring cylinder. The apparatus provided by the invention has reasonable design and small volume, and is convenient to lift and move by hands of human, the mixing effect of stirring and mixing dry feed is good, and meanwhile feeding is convenient.

A liquid storage container having an adjustable internal volume for the removal of vacant air space is disclosed. The liquid storage container comprises a tubular sleeve having a top lid portion and a bottom plunger having an outer gasket housed within the sleeve. In use, liquid from a first container is added or liquid is removed from the liquid storage container wherein the bottom plunger is sized and shaped to facilitate manual movement of the plunger either up or down within the sleeve. During the plungers movement the outer gasket engages the interior of the sleeve for providing a liquid tight arrangement while simultaneously allowing the bottom plunger to telescopically move up or down within the sleeve in response to applied forces adjusting the liquid storage containers internal volume for the removal of vacant air space or for allowing a liquid to be added to the liquid storage container.