The present disclosure provides a support system comprising a post, said post extending upward vertically from a pad and further comprising upper and lower ends, wherein said lower end is secured to a lower flange; and a joist flange secured to the post opposite the lower flange; wherein the lower flange is secured to the post via a frictional fit.

A portable toilet is mounted on a skid. The skid has a pair of horizontal members with a terminal end with a vertically oriented hole. A leveler affixed to the horizontal member at the terminal end via a connector with a first vertical hole laterally spaced away from a second vertical hole. An anchor bolt is associated with the first vertical hole and engageable with the vertically oriented hole in the skid's horizontal member, thereby fastening the leveler to the toilet. A leveler bolt is threadingly engaging the second vertical hole for movement in a vertical direction in relationship to the toilet; and a foot associated with a lower terminal end of the leveler bolt. Whereby when the leveler is anchored to the skid and the leveler bolt is engaged with the foot, the portable toilet may be leveled by movement of the leveler bolt.

A portable toilet is mounted on a skid. The skid has a pair of horizontal members with a terminal end with a vertically oriented hole. A leveler affixed to the horizontal member at the terminal end via a connector with a first vertical hole laterally spaced away from a second vertical hole. An anchor bolt is associated with the first vertical hole and engageable with the vertically oriented hole in the skid's horizontal member, thereby fastening the leveler to the toilet. A leveler bolt is threadingly engaging the second vertical hole for movement in a vertical direction in relationship to the toilet; and a foot associated with a lower terminal end of the leveler bolt. Whereby when the leveler is anchored to the skid and the leveler bolt is engaged with the foot, the portable toilet may be leveled by movement of the leveler bolt.

A multifunction wheelchair, with fixed or folding frame, is described. The multifunction wheelchair is reconfigurable, by a transformation mechanism, between a normal use, ergonomic configuration and a roll-over-toilet configuration. This transformation involves raising the seat of the wheelchair, as needed, to position the wheelchair over the determined height of a toilet, and opening a seat closure mechanism to expose a cutout in the seat for toilet use. This transformation may be at least partially automated. In examples, the multifunction wheelchair is equipped with electronics (e.g., camera, microcontroller) to determine the toilet seat height for making height and/or steering adjustments. The transformation mechanism may be provided as a retrofit kit.

A multifunction wheelchair, with fixed or folding frame, is described. The multifunction wheelchair is reconfigurable, by a transformation mechanism, between a normal use, ergonomic configuration and a roll-over-toilet configuration. This transformation involves raising the seat of the wheelchair, as needed, to position the wheelchair over the determined height of a toilet, and opening a seat closure mechanism to expose a cutout in the seat for toilet use. This transformation may be at least partially automated. In examples, the multifunction wheelchair is equipped with electronics (e.g., camera, microcontroller) to determine the toilet seat height for making height and/or steering adjustments. The transformation mechanism may be provided as a retrofit kit.

The present disclosure provides an electrified wire lifting device, including a locking assembly fixed on a bracket of an electric pole for integrally fixing the device; a connecting assembly having one end used for clamping a wire; a lifting assembly mounted on the top of the locking assembly. The present disclosure can adjust the lateral position, so that the wire is lifted; and the lifted connecting assembly is locked and fixed to avoid shaking thereof.

The present disclosure provides an electrified wire lifting device, including a locking assembly fixed on a bracket of an electric pole for integrally fixing the device; a connecting assembly having one end used for clamping a wire; a lifting assembly mounted on the top of the locking assembly. The present disclosure can adjust the lateral position, so that the wire is lifted; and the lifted connecting assembly is locked and fixed to avoid shaking thereof.

An improved bearing or bushing body extraction from a stuffing box using jack screws is provided. The bearing or bushing seal body includes at least one jack screw on each half of a split body. The jack screw passes axially through the sidewall of the body to the inner flange of the stuffing box and turning the jack screw against the inner flange to lift the body from the stuffing box. A single inner threaded or double threaded insert with a reverse outer thread and standard inner thread is inserted into the bottom wall of the body so that the body may be installed flush against the inner flange. By turning the jack screw through the insert and against the flange, the seal body is pushed out rather than pulled.

A transportation arrangement for transportation of an object on a surface comprises at least one transportation unit. The transportation unit comprises a housing comprising a vertical front surface, two arms movably connected to the housing at each side of the vertical front surface, at least one rolling element arranged at a lower portion of the housing, and a power source connected to the rolling elements and the movable arms. The rolling element are configured to roll in any horizontal direction on the surface.

A stabilizing jack includes a base securable to a vehicle frame with a drive screw rotatably mounted to the base and a screw follower threadingly secured to the drive screw. A length adjustable lift leg is pivotally connected at an upper end to the screw follower. A stabilizing member is pivotally connected at a first end to the base inward from the screw follower. The lift leg is pivotally connected at an outer end to the stabilizing member. Downward extension of the lift leg through outward advancement of the screw follower on the screw and downward pivoting of the lift leg by the stabilizing member advances the foot into the ground to raise the vehicle frame relative to the suspension. The extended lift leg and stabilizing member form a triangle with the base providing resistance to lateral movement of the vehicle frame relative to the wheels and suspension.