Abstract: Pallets for material transport and to be handled with forklift trucks comprising deckboards nailed to vertically disposed stringers and including means for engagement and lifting with the fork of a forklift truck having metal U members positioned at at least the two sides or two ends of the pallet and extending a distance above the deckboards sufficient to position and retain cargo, the ends of the U members disposed substantially completely through the stringer at the stringer ends to provide reinforcement to the stringers. Metal reinforcing pins can be disposed completely within the stringer to provide additional reinforcement of the stringers without weakening of the deckboards or interfering with nailing and repairing operations.

Abstract: Pallets for material transport and to be handled with fork lift trucks comprising deckboards nailed to vertically disposed stringers notched for engagement and lifting with the fork of a fork lift truck having a reinforcing metal pin disposed completely within the stringer between the stringer end and the fork lift engaging notch. The pins so positioned provide reinforcement, extending pallet life, without weakening of the deckboards or interfering with nailing and repairing operations.

Abstract: A furniture unit comprising a substantially L-shaped panel which, with other identical panels, is used as a supporting base structure for a variety of different furniture pieces including, but not limited to, desks, sofas or chairs, shelving and the like. The panels are provided with equispaced slots on each of the vertical side edges thereof. Brackets are received in and interlockingly engaged with said slots on each of said vertical edges in selected positions for supporting either a desk top or other element depending upon the use to which the panels are put. The panels are also provided with slots in each of their horizontal edges, said slots being of equal size and spacing such that the panels can be inverted for right-hand or left-hand use.

Abstract: A container such as a metal top can containing a liquid to be dispensed by perforating the can top has an annular metal top having a concentric opening sealed with an easily perforatable thin film material. The thin film material extends across adjacent to the undersurface of the annular metal top and is sandwiched between the container top and the can body at the rim in a usual rim bead crimping operation, which leaves a projecting edge portion of the thin film outside of the rim. This edge of the film is then melted away by a hot sleeve or by spinning the sealed can relative to a hot element. The thin film material, which may be a polyester plastic, is selected to be sufficiently strong to protect the container contents during normal handling yet is more readily perforatable than the container top itself would be.

Abstract: A container such as a metal top can containing a liquid to be dispensed by perforating the can top has an annular metal top having a concentric opening sealed with an easily perforatable thin film material. The thin film material extends across adjacent to the undersurface of the annular metal top and is sandwiched between the container top and the can body at the rim in a usual rim bead crimping operation, which leaves a projecting edge portion of the thin film outside of the rim. This edge of the film is then melted away by a hot sleeve or by spinning the sealed can relative to a hot element. The thin film material, which may be a polyester plastic, is selected to be sufficiently strong to protect the container contents during normal handling yet is more readily perforatable than the container top itself would be.