Abstract: A safety platform includes a sliding frame capable of attaching to a unit, and a deck having at least one deck side. The deck is movable between a stowed position and a deployed position. The safety platform further includes a stair, ladder, or ramp operatively connected to the at least one deck side and capable of extending therefrom, at least one vertical post member connected to the deck, a handrail operatively connected to the at least one vertical post member, and a vertical toeboard operatively connected to the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp. The handrail is configured to extend along and parallel to an outer side of the stair, ladder, or ramp, and the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp.

Abstract: A safety platform includes a sliding frame capable of attaching to a unit, and a deck having at least one deck side. The deck is movable between a stowed position and a deployed position. The safety platform further includes a stair, ladder, or ramp operatively connected to the at least one deck side and capable of extending therefrom, at least one vertical post member connected to the deck, a handrail operatively connected to the at least one vertical post member, and a vertical toeboard operatively connected to the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp. The handrail is configured to extend along and parallel to an outer side of the stair, ladder, or ramp, and the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp.

Abstract: A gameplay apparatus including at least one wearable component and at least one game sign. The at least one game sign is configured to be detachably attached to the wearable component, and the wearable component with detachably attached game sign can be worn during gameplay. The at least one game sign may include an image and/or text that may be related to the actions to be taken during gameplay.

Abstract: In the operation of a computer, a plurality of bytecode or pseudocode instructions, at least some of the pseudocode instructions comprising a plurality of machine code instructions, are stored in a computer memory. For each of a plurality of tasks or jobs to be performed by the computer, a respective virtual thread of execution context data is automatically created. The virtual threads each include (a) a memory location of a next one of the pseudocode instructions to be executed in carrying out the respective task or job and (b) the values of any local variables required for carrying out the respective task or job. At least some of the tasks or jobs each entails execution of a respective one of the pseudocode instructions comprising a plurality of machine language instructions.

Abstract: A computerized system and an associated method for optimally controlling storage and transfer of computer programs between computers on a network to facilitate interactive program usage. In accordance with the method, an applications program is stored in a nonvolatile memory of a first computer as a plurality of individual and independent machine-executable code modules. In response to a request from a second computer transmitted over a network link, the first computer retrieves a selected one of the machine-executable code modules and only that selected code module from the memory and transmits the selected code module over the network link to the second computer.