초록 ▼

A suspension unit for roll-out shelves, drawers, etc. is provided for furniture cabinets and the like of the type having a case with slotted interior uprights. The suspension unit includes an inner housing member connected with a drawer or other roll-out furniture member, and an outer housing member

A suspension unit for roll-out shelves, drawers, etc. is provided for furniture cabinets and the like of the type having a case with slotted interior uprights. The suspension unit includes an inner housing member connected with a drawer or other roll-out furniture member, and an outer housing member operably connected with the inner housing member for smooth longitudinal sliding translation between the same. The outer housing member has prongs which engage the slotted upright when shifted longitudinally in a first direction. A resiliently flexible lock arm is connected with the outer housing member, and is configured to assume a normally outwardly protruding position. The lock arm is laterally flexible into an inwardly retracted position, and is oriented generally opposite the direction of the prongs, such that when the prongs are inserted into the slotted uprights, the lock arm abuts and adjacent upright to shift the lock arm into the retracted position. When the outer housing member is shifted longitudinally into its engaged position in the case, the lock arm resiliently flexes back into its normally extended position against the side of the adjacent upright to positively prevent inadvertent removal of the suspension unit from the case.

대표청구항 ▼

A furniture cabinet, comprising: a case having an interior portion with a plurality of horizontally oriented mounting slots positioned adjacent front and rear portions thereof; a stop located on the interior portion of said case; a roll-out support shaped to be slidably supported in the interior por

A furniture cabinet, comprising: a case having an interior portion with a plurality of horizontally oriented mounting slots positioned adjacent front and rear portions thereof; a stop located on the interior portion of said case; a roll-out support shaped to be slidably supported in the interior portion of said case for movement between extended and retracted positions; at least one suspension unit slidably supporting said roll-out support in said case, and including: an inner housing member connected with said roll-out support; an outer housing member operably connected with said inner housing member for smooth longitudinal translation therebetween, and having at least two prongs spaced longitudinally apart to be closely received in said mounting slots adjacent the front and rear portions of said case, and being oriented in a first longitudinal direction to engage the interior portion of said case when said outer housing member is shifted longitudinally in the first direction to an engaged position; a resiliently flexible lock arm connected with said outer housing member, and configured to assume a normally outwardly protruding position; said lock arm being laterally flexible into an inwardly retracted position, and oriented in a second longitudinal direction generally opposite said first longitudinal direction, such that when the prongs on said outer housing member are inserted into said mounting slots, said lock arm abuts said stop to resiliently shift the same into the retracted position, and when said outer housing member is shifted longitudinally into its engaged position in said case, said lock arm resiliently flexes back into its normally extended position against said stop to positively prevent inadvertent removal of said suspension unit from said case.