Abstract: A mid-mount fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to the chassis forward of the body assembly, a front axle coupled to the chassis, a rear axle coupled to the chassis, a ladder assembly having a proximal end that is coupled to the chassis rearward of the front cabin and between the front axle and the rear axle, and a pump positioned rearward of the front cabin and forward of an axis about which the ladder assembly rotates.

Abstract: Elevated work platforms, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first rail assembly having a pair of rails coupled with a plurality of rungs, a second rail assembly hingedly coupled with the first rail assembly, a platform configured to rest upon a portion of the first rail assembly and the second rails assembly and a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. The at least one gate is also limited from being displaced in a second direction, opposite the first direction, beyond the closed position.

Abstract: A servicing platform for a nuclear reactor refueling floor is provided. In various embodiments, the servicing platform includes a base structured to be anchored to a refueling floor of the nuclear reactor. The servicing platform additionally includes a telescoping mast having a mounting collar at a first end that is rotationally attached to the base, and a personnel work basket pivotally coupled to a second end of the mast.

Abstract: A device supported by a ground surface and a structure for at least one of elevating and descending a user. The device includes a first guide rail having a first channel extending along a length thereof and a second guide rail having a second channel extending along the length thereof. At least one connector connects the first guide rail with the second guide rail at a predetermined location along a length thereof so that said first channel and said second channel face inwards towards each other. A platform for supporting the user having a predetermined amount of weight is connected within each of the first and second channels and between the first guide rail and second guide rail. The device further includes means for moving the platform along the length of each of the first channel and the second channel.

Abstract: A ladder structure for enhancing corrosion resistance is disclosed, which comprises a ladder including a pair of rails and a plurality of rungs extending between and mounted on the rails. At least one of the rails and at least one of the rungs of the ladder comprise substantially tubular elements each having an interior. A pair of the substantially tubular elements of the ladder are connected to each other and the interiors of the connected pair of substantially tubular elements are in fluid communication with each other. Also disclosed is a method of forming the ladder structure with enhanced corrosion resistance.

Abstract: A cradle assembly for aerial ladders (or booms) includes an assembly for rotatably and pivotally supporting an aerial ladder or boom, a first pair of upwardly extending parallel support flanges and a second pair of upwardly extending parallel support flanges extending upwardly from the surface of said turntable, the second pair of flanges extending to a substantially lesser elevation than said first pair of flanges; a cradle formed by a pair of parallel cradle arms laterally spaced to support a base end of said ladder or boom therebetween and at least one cross member connecting said arms, each of said arms having an end pivotally connected to a flange of said first pair of flanges; a hydraulic cylinder pivotally (which may be dual acting) attached to each of said cradle arms at a point spaced away from said first pair of flanges and an extendable-retractable rod projecting from each hydraulic cylinder and having an outer end pivotally attached to a flange of said second pair of flanges.

Abstract: The “Aerial Life Saver Combine” is a multipurpose mobile safety system that is used in relation to work performed on top of any kind of vehicle or on stationary structures where fall safety protection for workers in service, maintenance and construction is required. The uniqueness of this product is that one vehicle can do the job of two or more equipment to protect workers from a fall throughout their entire activity. Several accidents can be avoided by eliminating passages from equipment to equipment securing in such a way adequate anchorage for all time spent above ground. Wearing the proper harness, the user of the vehicle is protected by rails climbing the stairway and walking upon the platform. A gate secures the front of the platform. Thereafter, the worker attaches his harness —located at his back —to one of the life-lines previously installed between the anchor points and platform rail hooks. He then opens the front gate and walks onto the working area safely.

Abstract: The present invention “Aerial Life Saver Combine” is a multipurpose mobile safety system that is used in relation to work performed on top of any kind of vehicle or on stationary structures where fall safety protection for workers in service, maintenance and construction is required. The uniqueness of this product is that one vehicle can do the job of two or more equipment to protect workers from a fall throughout their entire activity. Several accidents can be avoided by eliminating passages from equipment to equipment securing in such a way adequate anchorage for all time spent above ground. Wearing the proper harness, the user of the vehicle is protected by rails climbing the stairway and walking upon the platform. A gate secures the front of the platform. Thereafter, the worker attaches his harness—located at his back—to one of the lifelines previously installed between the anchor points and platform rail hooks. He then opens the front gate and walks onto the working area safely.