A vehicle lift assembly includes a vehicle frame, and a lift bracket mounted to the vehicle frame. The lift bracket includes an outboard facing surface defining a lift arm-receiving opening. The vehicle lift assembly further includes a stopper positioned inboard of the lift arm-receiving opening.

A jack holder, including a base body and a fastening section projecting therefrom. The fastening section for fastening the jack holder is insertable along its longitudinal direction into a receptacle section of a body-fixed receptacle structure of a motor vehicle. The fastening section has at least one latching element which, with respect to an installation position in which the jack holder is fastened to the receptacle structure, interacts in a locking manner with the receptacle section to secure this fastening. At least one latching element is designed to be elastically resilient and/or is fastened to a main body of the fastening section in such an elastically resilient manner such that when the fastening section is inserted into the receptacle section, it elastically deflects and automatically springs back when the installation position is reached to form the locking mechanism.

A jack holder, including a base body and a fastening section projecting therefrom. The fastening section for fastening the jack holder is insertable along its longitudinal direction into a receptacle section of a body-fixed receptacle structure of a motor vehicle. The fastening section has at least one latching element which, with respect to an installation position in which the jack holder is fastened to the receptacle structure, interacts in a locking manner with the receptacle section to secure this fastening. At least one latching element is designed to be elastically resilient and/or is fastened to a main body of the fastening section in such an elastically resilient manner such that when the fastening section is inserted into the receptacle section, it elastically deflects and automatically springs back when the installation position is reached to form the locking mechanism.

A vehicle lift assembly includes a vehicle frame, and a lift bracket mounted to the vehicle frame. The lift bracket includes an outboard facing surface defining a lift arm-receiving opening. The vehicle lift assembly further includes a stopper positioned inboard of the lift arm-receiving opening.

A vehicle lift assembly includes a vehicle frame, and a lift bracket mounted to the vehicle frame. The lift bracket includes an outboard facing surface defining a lift arm-receiving opening. The vehicle lift assembly further includes a stopper positioned inboard of the lift arm-receiving opening.

The present invention discloses compositions and methods for clinical imaging. In particular, these compositions and methods provide improvements to cardiovascular imaging. Such improvements are drawn to the creation and use of polymer-based microbubbles comprising metal nanoparticle additives that provide contrast images of highly improve resolution when compared to conventional lipid based microbubbles. For example, the compositions and methods may be used for dark field X-ray scattering contrast images for angiography.

In an example, an adaptor for a lift jack may include a pair of coextensive segments having a pair of openings at a first end, and defining a space to receive a portion of a lift jack at a second end. The adaptor may also include a coupling pin that is to be inserted through the pair of openings to secure the adaptor to a vehicle. The second end of the coextensive segments may have a notch on each segment to receive the portion of the lift jack.

A leveling block set with a handle, leveling blocks, and a receiver for leveling a large vehicle like a camper or trailer. Each leveling block has a top surface, sidewall, bottom surface, and a void defined by the sidewall and bottom surface. An opening in the top surface creates a channel that accepts and retains a portion of the receiver and the handle. The receiver has a base and shank with a passageway forming a second engagement member. The handle has a grip and shaft with a first engagement member. The shaft can be inserted through the channel to mechanically engage with the second engagement member of the receiver. The receiver is secured in the channel by two shoulders formed in the channel. If the receiver is lost or damaged, a replacement can be inserted without replacing the leveling blocks.

A leveling block set with a handle, leveling blocks, and a receiver for leveling a large vehicle like a camper or trailer. Each leveling block has a top surface, sidewall, bottom surface, and a void defined by the sidewall and bottom surface. An opening in the top surface creates a channel that accepts and retains a portion of the receiver and the handle. The receiver has a base and shank with a passageway forming a second engagement member. The handle has a grip and shaft with a first engagement member. The shaft can be inserted through the channel to mechanically engage with the second engagement member of the receiver. The receiver is secured in the channel by two shoulders formed in the channel. If the receiver is lost or damaged, a replacement can be inserted without replacing the leveling blocks.

An extruded aluminum section insert, for use as a vehicle jacking point, comprises an inside wall spaced apart from an outside wall and adapted to abut internal side walls of a vehicle sill box structure. It has a floor wall and a ceiling wall, each spanning the gap between the side walls and connecting thereto. One or more reinforcing fillet walls interconnect either the floor and ceiling walls, between the inside and outside walls, or vice versa. A depending flange from the floor wall, on the underneath, opposite side thereof from the inside and outside walls and ceiling wall, provides the jacking point. The depending flange is adapted to be engaged by a jack and transmit vehicle weight loads through the floor wall, into the inside, outside and ceiling walls and to the side walls of the sill when connected thereto. Said adaptation comprises sufficient strength for the intended load and means to positively engage with the jack to prevent slippage of the jack in a transverse direction with respect to the floor wall. A vehicle comprising said insert is described, comprising a box structure sill on each side of the vehicle between front and rear wheels. The sill is reinforced by the section disposed within the sill, the depending flange extending through a slot in a floor wall of the sill, whereby the flange provides at least one jacking point on either side of the vehicle.