Abstract: Quick-installing and quick-releasing pull out cargo-carrying frame includes a stationary frame to which is attached a first component of a quick-stall, quick-release attachment member, which can be employed to secure the frame to a cargo or other mounting area of a vehicle, trailer or other suitable mounting member through a second component of the quick-install, quick-release attachment member corresponding to the first component. The frame can be accompanied by a tray or other cargo-supporting member.

Abstract: A part alignment fixture is provided which may be used for precise variable lateral and tilt alignment relative to the fixture base of various shaped parts. The fixture may be used as a part holder for machining or inspection of parts or alignment of parts during assembly and the like. The fixture includes a precisely machined diameter disc-shaped hub adapted to receive the part to be aligned. The hub is nested in a guide plate which is adapted to carry two oppositely disposed pairs of positioning wedges so that the wedges may be reciprocatively positioned by means of respective micrometer screws. The sloping faces of the wedges contact the hub at respective quadrants of the hub periphery. The lateral position of the hub relative to the guide plate is adjusted by positioning the wedges with the associated micrometer screws. The tilt of the part is adjusted relative to a base plate, to which the guide plate is pivotally connected by means of a holding plate.