Abstract: A slidable drawer system is provided for mounting below a stationary shelf or cupboard which does not require later support or side rails, but rather utilizes guide rails which receive flanges extending outwardly from the tops of the sidewalls. Thus, the guide rails are mounted directly to the bottom of the shelf or are spaced from the bottom surface in the case of cupboards with an underhang. A resilient finger is provided on the guide rail to engage with the rear wall of the drawer to prevent accidental disengagement of the drawer from the rails while permitting selective disengagement.

Abstract: An interlocking spacer system is provided which comprises a plurality of interlocking panels which can be arranged to divide a large space into smaller compartments. The panels are made up of wall segments joined together by webs, each web having a height not more than half the height of the wall segments. This results in relieved areas between each wall segment. The webs have two pairs of opposed grooves, one pair facilitating separation of adjacent wall segments and the second pair for receiving wall edges of adjacent wall segments in an interlocking manner thereby allowing the panels to be interlocked in an end butt relationship.