This design relates to the Plastic Modular Pallet, and comprising a certain number of Main Segments (1), three Tie-Rods (2), and the auxiliary parts (3,4,5,6,7,8). This Plastic Modular Pallet is easily assembled by inserting the three Tie-Rods (2), through the holes of the Main Segments(1), and tightened by bolts (6), Fig.1. The variety of pallets dimention can be arranged by change, the number ...

A mount for one or more constant force curl springs uses a mounting block secured within a sash shoe channel to support the underside of a lowermost curl spring with a superposed curl spring mounted to counterrotate against an outer convolution of the lowermost spring. Uncoiled free ends of the curl springs pass downward on opposite sides of the mounting block and connect to opposite sides of a sa...

A crosspoint switch is described that has N inputs, M outputs and an array o f (N + X) x (M + X), where N M and X are all positive integers. By providing more than the standard N x M switching elements, it becomes possible to utilise the additional switching elements to provide one or more additional protection pathways to compensate for a failure in a switching element.

A tamping machine (1) for tamping a track (4) includes a track lifting unit (17) vertically adjustable by drives (16) and positioned between rail undercarriages and - with regard to an operating direction of the machine (1) - immediately preceding a tamping unit. The track lifting unit serves for levelling and lining a main track (32) on which the rail undercarriages run and which forms a track pl...

The present invention relates to an earplug with a through duct, in which a membrane element is adapted and comprises a membrane holder and a membrane held thereby which is adapted to lock the membrane element. The invention also relates to a method of making such an earplug and a method of affecting the course of the attenuation curve of an earplug.

The present invention relates to an earplug with a through duct, in which a membrane element is adapted and comprises a membrane holder and a membrane held thereby which is adapted to lock the membrane element. The invention also relates to a method of making such an earplug and a method of affecting the course of the attenuation curve of an earplug.

A skate with adjustable size has a toe unit and a heel unit. The heel unit is slidingly associated with the toe unit through sliders and a fastener constituted by a screw is adapted to adjust and lock the mutual axial position of the heel unit with respect of the toe unit. The fastener means is operated through a folding lever associated with the skate.

A device for connecting an external antenna to a mobile telephone comprises a first (7) and a second contact device. The first contactor device (7) is disposed on the mobile telephone and the second contactor device is electrically connected to the external antenna. The second contactor device is formed for cooperation with the first (7). The contactor devices each have an outer (9) and an inner (...

A device for connecting an external antenna to a mobile telephone comprises a first (7) and a second contact device. The first contactor device (7) is disposed on the mobile telephone and the second contactor device is electrically connected to the external antenna. The second contactor device is formed for cooperation with the first (7). The contactor devices each have an outer (9) and an inner (...

An air supply means comprises an air supply duct 12 though which fresh air L1 is conducted and a heat exchanger 14 in a second air supply L2 though which air is circulated from a room. The fresh air and the supply air L2 are combined, L1+L2 and conducted into the room. The air supply means comprises at least one detachable nozzle plate 13 in connection with the fresh air supply, though which fresh...

An air supply means comprises an air supply duct 12 though which fresh air L1 is conducted and a heat exchanger 14 in a second air supply L2 though which air is circulated from a room. The fresh air and the supply air L2 are combined, L1+L2 and conducted into the room. The air supply means comprises at least one detachable nozzle plate 13 in connection with the fresh air supply, though which fresh...

An air supply means comprises an air supply duct 12 though which fresh air L1 is conducted and a heat exchanger 14 in a second air supply L2 though which air is circulated from a room. The fresh air and the supply air L2 are combined, L1+L2 and conducted into the room. The air supply means comprises at least one detachable nozzle plate 13 in connection with the fresh air supply, though which fresh...

A system and method for linking interactive web pages and television signals is described herein. The system includes a producer template builder used for web page template authoring; at least one producer interactive server used to maintain connections to each web client; and at least one producer interactive client receiving updates from the producer interactive server.

The metropolitan and or wide are video transport network combines Storage Area Networks (SAN), Fibre Channel, and fiber optic Dense Wavelength Division Multiplexing (DWDM) to enable the transport and sharing of compressed and/or uncompressed digital video files among multiple users at different office locations. This capability is vital to the broadcast industry because digital video formats are u...

A pseudo-random number sequence output unit responsive to s (1~s) numbe r of prescribed positive integers q1, q2, ..., q s, a prescribed real impulse constant r (-1 < r < 1), and a prescribed non-zero real constant C for outputting a pseudo-random number sequence of length N (1~N) which output unit includes: an input acceptance section that accepts input of s (1~s) number of real number sequence ...

The present invention relates to a method for fastening a printed board to an element. The method comprises the steps of: mounting at least one guide element to said printed board before said printed board is guided towards said element, fastening said at least one guide element to said printed board by soldering before said printed board is guided towards said element, and positioning said printe...

The present invention relates to a method for fastening a printed board to an element. The method comprises the steps of: mounting at least one guide element to said printed board before said printed board is guided towards said element, fastening said at least one guide element to said printed board by soldering before said printed board is guided towards said element, and positioning said printe...

A ratchet-type one-way clutch mechanism 300, 360. The mechanism has an inner race member 302, 364 with a plurality of notches 312, 372, an outer member 304, 362 with a plurality of pockets 310, 370, a plurality of pawl members 306, 368 positioned in the pockets for engagement with the notches, and spring biasing members 308 for biasing the pawl members toward engagement. The outer member can be a ...

A ratchet-type one-way clutch mechanism is provided which includes stator member with a plurality of pockets, an inner race member with a plurality of notches, a plurality of pawl members positioned in the pockets for engagement with the notches, the pawl members having a ridge thereon and the pockets each having a corresponding recess for rating with the ridge spring means for biasing the pawl me...

A ratchet-type one-way clutch mechanism is provided which includes an inner race member with a plurality of notches, an outer member with a plurality of pockets, a plurality of pawl members positioned in the pockets for engagement with the notches, and spring biasin g members for biasing the pawl members toward engagement, where the inner race member includes a plurality of separate disk members s...