Abstract: A dampening device that includes opposing top and bottom walls, an annular inner side wall extending between the top and bottom walls, and an annular outer side wall extending between the top and bottom walls and around the annular inner side wall. At least one portion of the outer side wall has an outwardly protruding convex cross sectional shape. The inner and outer side walls are formed of a resilient material that flexes as the top and bottom walls are compressed toward each other.

Abstract: A shipping skid, for shipping a shipping article that is mounted on front and rear sets of wheels, which includes a base member, elongated skid members attached to the bottom surface of the base member, a center platform attached to a top surface of the base member, and a pair of side platforms attached to the top surface of the base member so that the center platform is disposed between the side platforms. The center platform has a raised upper surface that extends higher above the base member top surface than upper surfaces of the pair of side platforms. Each of the side platforms includes a front ramp section that slopes downwardly toward the base member front end, and a back ramp section that slopes downwardly toward the base member back end.

Abstract: A shipping skid, which is used for shipping an article that is mounted on a plurality of feet, includes a base member, a plurality of skid members attached to a bottom surface of the base member, a platform attached to a top surface of the base member via elastic members, and a plurality of mounting plates attached to a top surface of the platform. Each of the mounting plates includes a plurality of clamp channels formed into the top surface thereof, a plurality of receptacles formed into a top surface thereof that are each overlapped by at least one of the clamp channels, and at least one clamp member having engagement prongs and which is removably and selectively attachable into each of the clamp channels. When an article foot is inserted into one of the receptacles and the clamp member is attached into the corresponding clamp channel that overlaps that receptacle, the engagement prongs engage with the foot and secure the foot to the mounting plate.

Abstract: A unitary spring system end cap packaging unit, for protecting a fragile article contained within a shipping carton, including a platform portion dimensioned to support at least a portion of a shock/vibration sensitive article, and a sidewall structure. The sidewall structure includes an inner wall with a distal edge joined to the platform portion, an outer wall and at least one spring system integrally joined to a proximal edge of the inner wall and an upper edge of the outer wall. The spring system spaces the inner wall from the outer wall. The spring system includes at least one flexible harmonic bellows forming a flexible ridge that has an arcuate shape along the length of the sidewall structure. The outer wall extends below the distal edge of the inner wall so that the platform portion is supported above the lower edge of the outer wall.