Abstract: The present invention relates to a post hole cover comprising a cover portion adapted to substantially overlie a post hole and one or more ground-engaging members extending from the cover portion, wherein the cover portion includes one or more installation portions adapted to facilitate installation of the post hole cover over the post hole.

Abstract: A method of preserving a building or similar asset (16) from destruction by a bushfire is disclosed. The method includes the step of shortly prior to the arrival of the bushfire at the asset or building (16), spraying the exterior of said asset or building (16) with a water-based fire retardant (17) ejected from a nozzle (10) located above the asset or building (16) and mounted on a helicopter (1) carrying the water-based fire retardant (17).

Abstract: A support device with at least first and second support members movable with respect to each other in a direction parallel to their longitudinal axes. The support device having distal ends and the distal ends each including an anchor portion to engage directly or indirectly with a suitable surface in use, the support device including a biasing assembly for biasing one or more of the distal ends of the support device into engagement with a suitable surface in use, and the biasing assembly is located at or adjacent an end of at least one of said first and second support members and between said support member end and the anchor portion nearest to said support member end. The support device is particularly suited to a safety fence or assembly or a worker protection system.

Abstract: The present invention relates to a post hole cover comprising a cover portion adapted to substantially overlie a post hole and one or more ground-engaging members extending from the cover portion, wherein the cover portion includes one or more installation portions adapted to facilitate installation of the post hole cover over the post hole.

Abstract: A modular anti-vehicle barrier comprising a plurality of anti-vehicle devices provided with respective tubular support elements, which are spaced apart from one another and have respective vertical reference axes, respective regular polygonal shaped bases, which are designed to support said tubular support elements and are mutually arranged in abutment against the relative sides, fastening means designed to mutually connect the bases in order to form a single body, which constitutes a base of the anti-vehicle barrier; friction means, which are interposed between the bases and the upper bearing surface of the ground and are structured for countering by friction the movement of the anti-vehicle barrier caused by an impact of a vehicle against the same, a plurality of ballasts, which are designed to be coupled, in an easily removable manner, to the tubular support elements for adjusting the weight and/or the height of the modular anti-vehicle barrier.

Abstract: A signage panel system comprises a panel element and a base element. The panel element has at least one tab formed on an edge and the tab including a slot formed therein. The base element including at least one channel formed therein wherein the channel is configured to receive the tab of the panel element when the panel element engages with the base element. A planar slide lock element fits into the tab slot of the panel element and slides in the tab slot. The channel has a wide section and a narrow section adjacent the wide section, the tab configured for engaging the channel with the slide lock element positioned in the wide section of the channel. The slide lock element sliding in the tab slot and in the channel to engage the narrow section and secure the panel element with the base element.

Abstract: A signage panel system comprises a panel element and a base element. The panel element has at least one tab formed on an edge and the tab including a slot formed therein. The base element including at least one channel formed therein wherein the channel is configured to receive the tab of the panel element when the panel element engages with the base element. A planar slide lock element fits into the tab slot of the panel element and slides in the tab slot. The channel has a wide section and a narrow section adjacent the wide section, the tab configured for engaging the channel with the slide lock element positioned in the wide section of the channel. The slide lock element sliding in the tab slot and in the channel to engage the narrow section and secure the panel element with the base element.

Abstract: The present invention describes a method (600, 600a) of forming bitumen bags (605) for packaging bitumen products into blocks or slabs. Each block/slab of bitumen (200,200a,200b,200c) is encapsulated in the bitumen bag, which is composed of a bitumen compound (160). The bitumen compound (160) is made up of about 10-30% by weight of natural bitumen and about 5-25% by weight of a synthetic rubber polymer and copolymers. The bitumen compound (160) is melted with the bitumen content and is fully miscible with the molten bitumen, leaving no residue but enhances the physical properties of the resultant bitumen mixture.

Abstract: Installable temporary modular floor configured to be arranged on a surface to be protected so as to temporarily cover/face said surface. The floor comprises at least two panels, which are arranged side by side in adjacent positions, substantially coplanar to each other. The panels are provided on the relative sides with at least one recess that defines, with a corresponding recess made in one side of an adjacent panel, a seat. The floor also comprises at least one connecting plate, which is configured to be engaged in the seat to make the joint coupling of said panels.

Abstract: A method for packing bitumen in a continuous process is disclosed. To pack the bitumen, a tray having one or more bitumen-receiving cavities is prepared. The cavity of the tray is coated with polymer film and bituminous film consecutively. Following that, the bitumen, in liquid form, is filled into the coated cavity. Additional layer of bituminous and polymer film are then consecutively laid over the bitumen-filled cavity, encapsulating the bitumen thereto. A system to form such bitumen package is also disclosed herein.

Abstract: A structure is configured to be flat in an unassembled position and to form a three-dimensional structure in an assembled position. The structure includes a plurality of adjacent panels coupled together along fold lines with each panel including a foam core covered on one surface by a flexible skin. The flexible skin is continuous between the adjacent panels that are coupled together for forming a respective fold line for the adjacent panels to be brought together at a right angle to each other along the fold line. The foam core of each panel includes a mitered surface along abutting edges to form a miter joint when adjacent panels are brought together. Slots are formed in the panel cores adjacent to mitered surfaces. Brackets span a miter joint between adjacent panels, holding the spanned miter joint and panels together in a three-dimensional structure.

Abstract: The invention relates to a microfluidic sensor for analyzing a fluid which is in a pipe and which is under a first pressure. The sensor includes a mixer for mixing amount of fluid from the pipe with at least one amount of a reactant from at least one tank, and an analyzer for analyzing the resulting mixture. The sensor further includes a sampling channel for sampling an amount of the fluid in the pipe, in order to supply the fluid the mixer and to pressurize the at least one tank. According to the invention, an outlet of the analyzer is subjected to a second pressure that is lower than the first pressure in the pipe, such that the fluid passively moves from the pipe towards the analyzer via the mixer, as well as towards the tank.

Abstract: A structure is configured to be flat in an unassembled position and to form a three-dimensional structure in an assembled position. The structure includes a plurality of adjacent panels coupled together along fold lines with each panel including a foam core covered on one surface by a flexible skin. The flexible skin is continuous between the adjacent panels that are coupled together for forming a respective fold line for the adjacent panels to be brought together at a right angle to each other along the fold line. The foam core of each panel includes a mitered surface along abutting edges to form a miter joint when adjacent panels are brought together. Slots are formed in the panel cores adjacent to mitered surfaces. Brackets span a miter joint between adjacent panels, holding the spanned miter joint and panels together in a three-dimensional structure.

Abstract: An electronic nose device is disclosed in an embodiment of the invention. The electronic nose device includes a fan module, a gas molecule sensor module, a control unit and an output unit. The fan module is used to pump air actively to the gas molecule sensor module. The gas molecule sensor module detects the air pumped into by the fan module. The gas molecule sensor module at least includes a gas molecule sensor which is covered with a compound. The compound is used to combine preset gas molecules. The control unit controls the fan module to suck air into the electronic nose device. Then the fan module transmits an air current to the gas molecule sensor module to generate a detected data. The output unit calculates the detected data to generate a calculation result and outputs an indicating signal to an operator or compatible host computer according to the calculation result.

Abstract: A panel mounting system and method of securing a panel to a vertical surface. The panel mounting system, which may be used in a point of sale (POS) display, includes a panel having a channel open to a rear surface of the panel. The channel has a top surface configured to engage a portion of a horizontal cleat and a bottom surface. A channel access opening allows a security cleat to be inserted into the channel through the rear surface of the panel. The security cleat is then repositioned laterally along the axis of the channel, thereby engaging the top and bottom surfaces of the channel and securing the horizontal cleat to the panel. The panel may be decoupled from the horizontal cleat by simply repositioning the security cleat to the channel access opening and removing the security cleat.

Abstract: Support apparatus is provided for barrier means. The support apparatus includes support means for supporting one or more barrier means therewith in use. Movement means are provided for allowing movement of the support apparatus relative to a surface in use. Stop means are provided for stopping or preventing movement of the movement means in use.

Abstract: Support apparatus is provided for barrier means. The support apparatus includes support means for supporting one or more barrier means therewith in use. Movement means are provided for allowing movement of the support apparatus relative to a surface in use. Stop means are provided for stopping or preventing movement of the movement means in use.

Abstract: A method for packing bitumen in a continuous process is disclosed. To pack the bitumen, a tray having one or more bitumen-receiving cavities is prepared. The cavity of the tray is coated with polymer film and bituminous film consecutively. Following that, the bitumen, in liquid form, is filled into the coated cavity. Additional layer of bituminous and polymer film are then consecutively laid over the bitumen-filled cavity, encapsulating the bitumen thereto. A system to form such bitumen package is also disclosed herein.

Abstract: A tube or pipe clamp incorporates a clamping force measurement device. A support body is disposable around a threaded bolt of a locking assembly of the tube or pipe clamp. At least one spring element is held by the support body, a compression member being disposed in operative contact with the spring element for compressing the same in a clamp tightening operation. A scale is provided on one of the support body and the compression member for indicating a degree of compression of the spring element and concomitantly a magnitude of compressive force exerted by the compression member and the bolt on the tube or pipe clamp.