Abstract: A side rail; a patient support assembly, such a hospital bed, a stretcher and the like, provided with such a side rail; a method of operating associated thereto; and a kit for assembling the side rail. The side rail includes support bars and at least one cross bar being substantially positioned within a same vertical plane, substantially parallel to a corresponding side portion of the assembly. The support bars are rotatable with respect to the corresponding side portion about respective axes being parallel to a transverse axis of the assembly, and first and second ends of the at least one cross bar are rotatable with respect to the support bars about respective axes being parallel to the transverse axis, so that the side rail be operated between raised and lowered configurations along the same vertical plane and so that the side rail be collapsible in the lowered configuration, within the same vertical plane.

Abstract: A side rail; a patient support assembly, such a hospital bed, a stretcher and the like, provided with such a side rail; a method of operating associated thereto; and a kit for assembling the side rail. The side rail includes support bars and at least one cross bar being substantially positioned within a same vertical plane, substantially parallel to a corresponding side portion of the assembly. The support bars are rotatable with respect to the corresponding side portion about respective axes being parallel to a transverse axis of the assembly, and first and second ends of the at least one cross bar are rotatable with respect to the support bars about respective axes being parallel to the transverse axis, so that the side rail be operated between raised and lowered configurations along the same vertical plane and so that the side rail be collapsible in the lowered configuration, within the same vertical plane.

Abstract: A conveyor is provided for use in an irradiation cell to transport goods to be irradiated past a radiation source panel. The conveyor has a plurality of irradiation conveyor lines parallel to the source panel, which "parallel" lines are independent of each other. Transfer conveyor lines, perpendicular to the alignment of the "parallel" conveyor lines and the source panel, and located outwardly of the ends of the source panels and crossing the extended paths of the irradiation conveyor lines, are provided for transferring goods to be irradiated to the parallel conveyor lines and for permitting direct exposure of two sides of goods to the same panel.