43results about How to "Quick and easy setup" patented technology

An intercom system is provided having a plurality of intercom stations coupled to a digital network, each station transmitting intercom data onto a channel of the network. Each station receives intercom data from each other station and selects channels to be amplified and output to a speaker. Each station may listen to and talk to any other station or any selected group of stations. Processing of signals from the network is performed in each station, thereby eliminating the need for a centralized mixing and switching device. Stations may be added merely by connecting them to the network. The intercom system may be configured in a non-blocking mode or in a blocking mode.

A flat-faced interactive training soccer goal used for soccer practice. The soccer goal has a goal frame held in compression and a net and web frame held in tension for increased rebounding of a soccer ball. The flat-faced soccer goal includes a goal frame made up of a plurality of metal tube sections joined together by plurality of connector sleeves and a pair of corner elbow sleeves for forming a pair of upright posts and a horizontal crossbar. A top portion of the upright posts is joined to opposite ends of the crossbar using the corner elbow sleeves. The corner elbow sleeves are bent at an angle greater than 90 degrees and upward to 110 degrees for forming a trapezoid configuration with the crossbar being parallel to the ground surface. The upright posts are disposed outwardly and at an angle from the vertical. When the goal frame is installed, the upright posts are moved inwardly into a vertical position for forming a rectangular configuration.

A device for providing three dimensional camouflage to a hunter's ladder stand having a seat, footrest, side rails and a plurality of rungs. The device has a hollow plastic tube with a split and holes through which a plurality of stalks of artificial vegetation are inserted. The split is in the form a groove or has notches so that when the tube is attached to a rail of a ladder stand, the tube does not interfere with the rungs.

A transportable, easily adjustable, readily assembled and collapsible podium for use in lectures. The podium comprises a solid front panel, against which the lecture material rests; a lip projecting outwardly from the substantial bottom of the front panel, upon which the lecture material sits; and a base, which may rest on a supporting surface. The podium further comprises a pivoting arm hingedly attached to the backside of the front panel providing stable, angularly adjustable prop means for the lecture material to be viewed at the angle most comfortable for the user. Once in its assembled form, the podium will not spontaneously collapse or disassemble when handled or if grabbed at the front panel because of the podium's interlocking means between the pivoting arm and base. The pivoting arm effortlessly slips into one of several openings in the base and interlocks with the rim of the opening, locking it into place.

A system and method for analyzing movement of a person includes: measuring kinetic data as the person ambulates with a pair of removable force sensors affixed to a person's ankles, feet, shoes or lower-limb prosthesis with each of the pair of force sensors on a different one of the person's ankle, feet, shoes or lower-limb prosthesis; obtaining kinematic data as the person ambulates with at least one video camera that video records the person ambulating without markers; and temporally synchronizing the kinetic data and the kinematic data together.

The invention discloses a rule-based satellite telemetry data analysis system. The system comprises a rule editing system and an online analysis subsystem, wherein the rule editing system serves as aninput port of diagnosis rules to provide a graphic rule editing mode and a script rule editing mode and write association judgment diagnosis rules, condition judgment diagnosis rules, mode judgment diagnosis rules, mathematic and logic operation diagnosis rules and other diagnosis rules for one-dimensional telemetry and multi-dimensional telemetry through associated satellite telemetry parameters, and the rule editing system is provided with a rule base; and the online analysis subsystem reads the rules compiled by a user from the rule base and loads the rules into an analysis and judgment process, the analysis process performs analysis and diagnosis on real-time telemetry data according to the rules by receiving telemetry physical quantity data from the Internet, the judgment result is written into a result database, and the judgment result is sent out through the Internet. Through the system, a satellite test data judgment rule establishing tool is provided, and therefore the user can establish and modify the rules conveniently and quickly.

An accessory is provided that includes power supply module, a first functional module, and a second functional module. The power supply module can be configured to be suspended beneath an overhead support, such as a hub of an umbrella. The first functional module is configured to affix to the power supply module and to be powered by the power supply module to provide a user directed function. The second functional module is configured to be detachably coupled to either the power supply module or the first functional module to receive power from the power supply module directly or through the first functional module.

A mount for being positioned on a rail and for receiving a fishing rod holder is provided. The mount includes a retaining member having a pair of spaced-apart walls that are interconnected on respective first ends by a connecting wall, the pair of spaced-apart walls defining a gap therebetween and a compression block selectively receivable within the gap of the retaining member and having a width that approximates a width of the rail. A fastener engages the compression block and extends from about respective second ends of each wall of the pair of spaced-apart walls and is configured such that tightening of the fastener deforms at least one wall of the pair of spaced-apart walls into engagement with the compression block, thereby providing an interference fit between the pair of spaced-apart walls of the retaining member and the rail.

The invention relates to a flotation device for separating off a valuable mineral from a suspension, comprising a housing having a flotation chamber, at least one foam collector for removing a foam product formed in an upper region of the flotation chamber, at least one feed arrangement for feeding gas and / or suspension into the flotation chamber, at least one adjustable orifice via which the flotation chamber is horizontally divided into an upper part and a lower part and an open internal diameter of the flotation chamber is locally avoidable, and which is arranged completely in a suspension region of the flotation chamber (3), at least one measuring arrangement for determining at least one state variable in the operation of the flotation device, and at least one open-loop and closed-loop control appliance connected to at least one measuring arrangement for automatically adjusting the orifice in dependence on the at least one state variable. The invention further relates to a method for operating such a flotation device and use thereof.

Provided are, among other things, systems, methods and techniques for assembling an elevated stand, in which is obtained a platform assembly having a number of legs and a number of golf clubs, each golf club having a distal end for a golf club head and a proximal end that includes a small opening. A stand is constructed by inserting each of the legs into the small opening in a different one of the golf clubs, and the stand is positioned so that the distal ends of the golf clubs rest on a supporting surface.

A rotary driven sprinkler with adjustable flow rate and distance control where the change in distance of the coverage outwardly from the sprinkler is directly proportional to the change in flow rate. The flow rate at a selected sprinkler design pressure and installed nozzle may be indicated on the top of the sprinkler nozzle housing and its distance of coverage may be set. Also a changeable nozzle with a settable stream elevation angle may be provided using the nozzle retention screw.

The invention belongs to the technical field of a screw rod structure, in particular to a screw rod for high-safety chair ascending and descending. The effect of preventing the screw rod for ascendingand descending from rotating and falling down is achieved in a mode of installing a screw rod main body unit, an inner sleeve tube unit and an insertion connection post unit on the outer sleeve tubeunit. The screw rod has the advantages that a screw rod clamping falling-prevention structure is reasonable and effective; the clamping state building and relieving operation is convenient and fast; the screw connection integral ascending and descending use effect is good; the accidental rotating falling cannot easily occur.

Related embodiments of self-supporting permanently-formed, or foldable and quick-setup, food-protective apparatus are disclosed, each for safely storing and protecting, serving and / or transporting food-products in or to one or more, food-preparation or food-serving settings. The apparatus include one or more openable and closeable openings or apertures each having a positionable door or covering that can quickly and easily be moved to an opened or closed position. The apparatus may optionally incorporate see-through ventilative screened or meshed material and may be made of a rigid or flexible insulative material. The Enclosure embodiments also include stackable and / or side-by-side quick alignment elements, optional one or more trays or shelves having one or more receptacles for retaining a heating or chilling material, or having receptacles for one or more garnishes, herbs, spices, enclosures having various shapes, and the option to make a barbeque with one or more integrally-incorporated food-protective enclosures.

The invention relates to a thermoforming machine which comprises a framework; a first pressure plate and a second pressure plate which are disposed on the framework at an interval; a male mould and a complementary female mould disposed on each pressure plate respectively; an in-mould cutting element with a complementary profile provided in the mould; two drive devices cooperating with each pressure plate and being used for moving the pressure plates to a first movement position for clamping plate material, a second movement position for stretching and forming the plate material, a third movement position for cutting the plate, and a fourth movement position for forming the mould-opening configuration; and a part for ejecting and forming from the mould cavity in the mould-opening configuration and a ejection device of the cut plate. The drive device comprises a prime motor; a spline unit connected to the prime motor; and a link rod positioned between the spline unit and each pressure plate to drive the movement.

The invention discloses an energy-saving and temperature-regulating module. A whole body of the energy-saving and temperature-regulating module is a rectangular body, and comprises a heat insulation unit and a phase change unit, wherein the phase change unit comprises a hollow rectangular case, an inner cavity of the rectangular case is provided with an equipressure film for dividing the inner cavity of the rectangular case into a phase change space and a pressure regulation space, gas-liquid phase change materials are arranged in the phase change space, a valve rubber tube communicated with the pressure regulation space is arranged on the rectangular case, the heat insulation unit is a rectangular body made of heat insulation materials, the size of the heat insulation unit is matched with that the phase change unit, and the heat insulation unit is dismountably connected at one side of the phase change unit by adopting a tenon-and-mortise fit mode. The module of the invention has the advantages of simple structure and portability, can fast and conveniently establish and maintain the specifically required temperature and humidity environment, and can solve the problems of requirements such as temporary storage, transportation, individualized air conditioning of some products and the like, and at the same time, the module device can also recover and utilize low-grade energy sources to a certain degree.

The invention discloses a mobile terminal, a method and system for building the connection between the mobile terminal and a vehicle instrument, and a server. The method includes the following steps:acquiring the identification information of a vehicle through the mobile terminal after the mobile terminal is connected to a wireless network in the vehicle; transmitting the identification information of the vehicle to a server through the mobile terminal; enabling the server to acquire the login information of a corresponding vehicle instrument according to the identification information, transmitting the login information to the mobile terminal to enable the mobile terminal to establish a network connection with the vehicle instrument based on the login information. According to the present invention, the method can achieve quick and convenient establishment of the connection between the mobile terminal and the vehicle instrument, and the user experience is greatly improved.

The invention discloses a probability method for the quantitative evaluation of the electric vehicle acceptance capability of a power distribution network, and the method comprises the steps of establishing a power distribution network node load semi-invariant and an electric vehicle charging demand semi-invariant through median Latin hypercube sampling, and analyzing the acceptance capability ofthe power distribution network at a given confidence level by utilizing a probability power flow method. The method has the advantages of high calculation efficiency, high simulation precision and high practicability, and is suitable for analyzing the acceptance capability of the power distribution network under the condition of large-scale electric vehicle access.

The invention discloses a device for measuring internal humidity of concrete and an arrangement method of the device. The device comprises a humidity sensor, and is characterized in that the humiditysensor is arranged in a protective shell body, the surface of the protective shell body is covered with a layer of concrete slurry, and a plurality of breathable filter holes are formed in the surfaceof the protective shell body. In addition, the invention further discloses the arrangement method corresponding to the device. According to the device and the arrangement method, concrete internal humidity data can be effectively measured for a long time, the device can be quickly and conveniently arranged in combination with a concrete pouring construction process, the phenomenon that the measuring device is damaged in concrete pouring construction is effectively avoided, data support is provided for researching humidity distribution and evolution characteristics in concrete, and the deviceand the arrangement method have positive guiding significance for preventing and treating concrete cracks.

A weft breakage detection device with a function of simple setting comprises a sensing source, a sensing unit and a micro-processing unit. The sensing source is mounted on a yarn guide bar of a shuttle and capable of swinging along with the yarn guide rod. The sensing unit comprises at least two sensors disposed at intervals. The sensors are used for respectively sensing the sensing source to generate corresponding signal values. The micro-processing unit is electrically connected with the sensors and capable of receiving the signal values for processing and determination. Therefore, the sensors can be used for automatically sensing the sensing source on the yarn guide bar and transmitting the sensed signal values to the micro-processing unit for determination so as to control the shuttle to stop, the effect of quick and simple setting is achieved, and the time consumed by an operator to make settings is reduced.