45results about How to "Load safety" patented technology

Assist means to aid users of bath and shower facilities; said means having installation independent of the typical screw type wall fasteners. Assist means comprising a horizontal grip bar having longitudinal, lateral, and vertical restraints. The longitudinal restraints consist of compressible means rotatively attaching to each extremity of the grip bar. Said lateral restraints comprise tensile means, suction cups, or like means, securing the grip bar to an enclosure wall parallel to the bar. During installation the grip bar is rotated about its longitudinal axis, causing the compressible means at each extremity to forcefully engage an enclosure wall. The vertical restraints connect to the grip bar and to lower compressible means that secure said restraints to the rim of a bathtub. A tub entry-exit bar and lift bar attaching to said grip bar provide safe assistance for the user.

A load release system provides load control safety for a rotary aircraft by automatically and manually releasing a load from an attached anchor when a predetermined load design point is reached. The system includes a cord that is disposed to extend between the load and the anchor, often through an anchor line. The cord is configured to release the load manually or automatically at a predetermined load design point, such as an excessive force, weight, tension, or movement. A load end includes a carabiner that manually attaches to and releases from the load. An anchor end includes a manual quick release ring with a pivoting end that is locked and released with a pin. The manual quick release ring is manually attached to and released from the anchor. An automatic release section automatically separates when the predetermined load design point is reached.

This invention is a tailgate for a pickup truck having a unibody frame that is pivotally secured at its lower end proximal the rear end of the truck bed. The frame includes a pair of linear risers that fit into the rear vertical recesses of the sidewalls of the truck when the tailgate is in a closed position. The risers support a plurality of bowed lateral beams that extend outwardly from the rear of the truck to extend the length of its cargo bay when the tailgate is in its closed. The bowed beams support a set of flat angled ramps that are aligned with the truck bed. The tailgate is swung to an open position so that the ramps extend down from the truck bed and are joined by a detachable ramp to form one or more low incline ramps for loading and unloading items into the cargo bay.

The invention provides a bin for transporting and off-loading a load such as ore and coal. The bin includes two parts, a load bearing floor part of which at least a portion slopes downward to a side of the floor and an enclosure part having a wall, this part being configured so that the lower end of the wall is complementary to the floor, with the two parts together, in use, defining a bin.

A method for running up a gas turbine plant (1) is disclosed. In the method, a fuel (6) is injected into the combustion chamber (5) via a plurality of pilot burners (10) and premix burners (11). During the start-up and in a lower load range, the combustion chamber (5) is operated in the pilot mode, and, at a specific time point, the combustion chamber (5) is changed over from the pilot mode to the premix mode. The changeover time point from the pilot mode to the premix mode depends on a variable changeover temperature (TSWO), and this changeover temperature (T-SWO) is determined from pulsations occurring in the flame of the combustion chamber (5).

An adapter (1) for fastening a goods carrier to a longitudinal support profile (2) comprises a connecting element (13) to which the goods carrier can be connected, and a mounting structure (12) by means of which the adapter (1) can be detachably fastened to the support profile (2). The mounting structure (12) has adjusting mechanism (1222) with which the adapter (1) can be adjusted to a released position, a suspended position and a fixed position. In the released position the adapter (1) can be freely arranged on the support profile (2) and removed from it. In the suspended position the adapter (1) can be fastened to the support profile (2) and at the same time can be moved along the support profile (2). In the fixed position in the adapter (1) is rigidly connected to the support profile (2).

A forklift (1) of the type adapted to be transported on a carrying vehicle comprising a wheeled chassis (6) on which are mounted a pair of platform engaging load rest supports (15). The load rest supports (15) comprise a pair of spaced-apart upright bars (20) which have a contact surface for engagement at Y of a platform (2). The forklift truck (1) also has a mast (8) carrying extendable forks (9) to allow a load (3) to be placed on and removed from an extended position across the platform. The load rest support (15) allows the mast (8) to be tilted and if the mast (8) can also be side-shifted, then it can be side-shifted without interference with the platform (2). This further prevents tilting of the forklift (1) in the direction of the arrow A.

The invention is directed to a multi-purpose carrying apparatus for transporting cargo and for mounting to a wide assortment of vehicles as well as for use as a stand-alone carrier. The apparatus features a novel mounting system for fast yet secure attachment, and interchangeable top assemblies for versatility. The apparatus has particular utility as a pet carrier. The invention may be furthered embodied in a system for light cargo transportation or delivery featuring a plurality of vehicles with standard mounting hardware and the fast and secure transfer of a cargo carrying apparatus between such vehicles in transit.

A utility cart including a rectangular base is provided. The utility cart includes at least one handle extending outward and upwards from a short side of the rectangular base and a leg extending down from the short side of the rectangular base on the short side of the handles. The utility cart also includes a first wheel assembly joined to the rectangular base on end opposite to the handles, wherein two wheels and the leg are positioned such that the rectangular base is horizontal with a floor, two holes centered along each long side of the rectangular base, and a first adjustable guard that fits into the two holes.

The invention discloses a test device of temperature rising of a motor. The test device comprises an accompany test motor and a tested motor which rotates through connection with the accompany test motor. The test device also comprises a large-power variable-resistance cabinet connected with the output end of the tested motor. The output end of the tested motor is connected with a first power tester. The input end of the accompany test motor is connected with a control frequency converter. In the test device, input control of a permanent magnetic motor is achieved by use of a set of control frequency converters; load of the motor is simulated through the large-power variable-resistance cabinet; control is quite simple; test difficulty is reduced; a pure resistance load mode is actually and precisely simulated through resistance adjustment of the resistance cabinet; the load is easily adjusted at anytime; cost of the test device is reduced; out of step, sudden stopping and running away of a vehicle does not easily occur; test safety is improved; temperature rising requirements of the permanent magnetic motor are met; the pure resistance load is formed in the system, so the test results are nearer to actual working conditions; and technical problems of high cost, big control difficulty and quite poor system safety of the current motor temperature rising test are effectively solved.

A method for operating a vehicle, whereby the vehicle, parked at a parking position in a parking facility, is guided autonomously from the parking position to a loading station and parked autonomously at the loading station, so that the vehicle can be loaded at the loading station. Also described is a related vehicle and computer program.

The embodiment of the invention provides an energy storage inverter control method. The method comprises the steps of obtaining an output current of a pre-constructed virtual synchronous generator; acquiring a synchronous angular velocity of a power grid and a voltage value of a common coupling point, wherein the common coupling point is a coupling point of the power grid and the energy storage inverter; determining whether the synchronous angular velocity of the power grid and the voltage value of the common coupling point are in an allowable range; in response to determining that the synchronization angular velocity of the power grid and/or the voltage value of the common coupling point are/is not in an allowable range, inputting a power regulation instruction to the virtual synchronous generator so as to update the output current of the virtual synchronous generator; and determining instruction current according to the output current of the virtual synchronous generator, and updating the output state of the energy storage inverter according to the instruction current.

A unified hinge may comprise a hinge tube that is rigidly attached to a truck frame and a bed section of a truck bed and a tail section of the truck bed, each of the bed section and the tail section having opposing hinge barrels affixed thereto that concentrically align on the hinge tube. Similarly, a unified hinge may comprise one or more mounting barrels that are rigidly attached to a truck frame and a bed section of a truck bed and a tail section of the truck bed, each of the bed section and the tail section having opposing hinge barrels affixed thereto that concentrically align on the one or more mounting barrels; a hinge tube runs through the one or more mounting barrels and the opposing hinge barrels. The unified hinge allows the bed section and the tail section to independently pivot along the hinge tube.

A method performed by a computing device for controlling an automated guided vehicle according to an embodiment of the present disclosure includes obtaining information on a movable area including nodes arranged in a grid pattern, obtaining information on a moving path connecting a source node and a destination node existing in the movable area, wherein the moving path includes a plurality of moving nodes, and reserving at least some of the moving nodes located between a current node and the destination node by using information on the current node occupied by an automated guided vehicle according to movement of the automated guided vehicle.

A safety device 100 for a hitch assembly 10 is provided, the safety device 100 containing a cover member or hitch clip 20 for securing a retainer pin 18 of the hitch assembly 10.

A self-propelled platform for a small watercraft. The platform is used to carry a small watercraft from a storage place on the land to sea, and when the watercraft is in use, the platform enables the watercraft to be moored and stored on sea. The platform also enables preparation work for the use of the watercraft to be performed easily and safely by only one person. The platform has a body portion (2) for removably receives a watercraft body, wheel portions (4a, 4b) arranged below the body portion (2), power portions (5a, 5b) for driving the wheel portions (4a, 4b), power transmission portions (6a, 6b) for connecting the power portions (5a, 5b) and the wheel portions (4a, 4b), a control portion (11) for controlling the drive of the wheel portions (4a, 4b), and floating body portions (7a, 7b) installed to the body portion (2).

A system (typically on a bulk liquid transport vehicle) includes a liquid storage tank, one or more liquid storage compartments inside the liquid storage tank, an inflatable bladder inside each of the liquid storage compartments, a compressed air system to provide compressed air to inflate each one of the inflatable bladders, and one or more valves. Each of the valves is configured to control air flow between the compressed air system and a corresponding one of the inflatable bladders and/or to control air flow between the corresponding inflatable bladder and atmosphere.