1
Jeffrey Bush: Collapsible pallet rack. Oblon Spivak McClelland Maier & Neustadt P C, August 28, 2001: US06279763 (41 worldwide citation)

A collapsible and stackable pallet rack is provided for shipping and storing heavy roll goods having a central mandrel. The rack includes two pairs of adjacent and opposite upright corner posts being foldable inwardly and downwardly. Two side bars connect together the pair of opposite upright corner ...


2
James Wayne H: Means for transporting palletized loads. Palmer Shile Company, May 22, 1973: US3734315 (4 worldwide citation)

A collapsible pallet rack for mounting in a container, comprising end frames connected by tiers of front and rear telescoping beams. Pallets are detachably mounted on these beams by latches which are released in response to the presence of a fork lift.


3
Bush Jeffrey: Collapsible pallet rack. Bush Jeffrey, December 4, 2002: EP1261266-A1

A collapsible and stackable pallet rack is provided for shipping and storing heavy roll goods having a central mandrel. The rack includes two pairs of adjacent and opposite upright corner posts being foldable inwardly and downwardly. Two side bars connect together the pair of opposite upright corner ...


4
Bush Jeffrey: Collapsible pallet rack. Bush Jeffrey, SCAFETTA Joseph Jr, September 20, 2001: WO/2001/067927

A collapsible and stackable pallet rack (10) is provided for shipping and storing heavy roll goods having a central mandrel. The rack (10) includes two pairs of adjacent and opposite upright corner posts (12A and 12D) being foldable inwardly and downwardly (A). Two side bars (14) connect together th ...