초록 ▼

An adjustable shelf system for a household appliance includes at least one shelf assembly having at least one support structure, wherein each support structure of the shelf assembly includes upper and lower coupling elements outwardly extending from the support structures. A track member is coupled

An adjustable shelf system for a household appliance includes at least one shelf assembly having at least one support structure, wherein each support structure of the shelf assembly includes upper and lower coupling elements outwardly extending from the support structures. A track member is coupled to a sidewall of an internal compartment of the appliance. The track member includes an outer surface with at least one longitudinal channel disposed therein. The longitudinal channel further includes a plurality of spaced-apart receiving notches disposed along a vertical length the channel. The upper and lower coupling elements of the support structures are configured to be received in the longitudinal channels of the track members and nested within the receiving notches thereof.

대표청구항 ▼

1. An adjustable shelf system for a household appliance having an internal compartment, comprising: at least one shelf assembly having at least one support structure, wherein each support structure includes upper and lower coupling elements outwardly extending therefrom;a track member coupled to a s

1. An adjustable shelf system for a household appliance having an internal compartment, comprising: at least one shelf assembly having at least one support structure, wherein each support structure includes upper and lower coupling elements outwardly extending therefrom;a track member coupled to a sidewall of the internal compartment, the track member having an outer surface with at least one longitudinal channel disposed therein, wherein the longitudinal channel includes alternating inclined riser portions and horizontal step portions, wherein the inclined riser portions each include first and second ends, and further wherein the horizontal step portions each include first and second ends thereof, wherein a corresponding end of each inclined riser portion is continuous with a corresponding end of a respective horizontal step portion to form the at least one longitudinal channel, and further wherein a plurality of receiving notches are disposed along a length of the at least one longitudinal channel;wherein the upper and lower coupling elements of the support structure are received in the longitudinal channel of the track member and nested within the receiving notches thereof; wherein a receiving recess is formed within the sidewall, wherein the track member is received within the receiving recess; wherein the receiving recess of the internal compartment includes one or more receiving slots;wherein the track member further includes locking elements outwardly extending from a rear face of the track member;wherein the locking elements of the track member are elongated members having detent members extending perpendicularly therefrom, wherein the detent members are received in the respective receiving slots of the receiving recesses of the internal compartment. 2. The adjustable shelf system of claim 1, wherein the receiving notches are disposed at posterior ends of the step portions. 3. The adjustable shelf system of claim 1, wherein the upper and lower coupling elements comprise upper and lower pins. 4. An adjustable shelf system for an internal compartment of an appliance, the shelf system comprising: front and rear track members disposed in front and rear receiving recesses defined within a first sidewall of the internal compartment and front and rear track members disposed in front and rear receiving recesses defined within a second sidewall of the internal compartment, wherein the front and rear receiving recesses of the first and second sidewalls each define first and second vertically disposed side member inner walls having engagement slots formed directly in the first and second side member inner walls, and further wherein each track member of the first and second sidewalls includes a longitudinal channel recessed from an outer surface thereof;at least one shelf assembly having first and second side portions, the first and second side portions each having front and rear support structures disposed thereon, each support structure having at least one coupling element extending outwardly therefrom; andwherein the coupling elements of the front and rear support structures of the first side portion of the shelf assembly are received in the longitudinal channels of the front and rear track members disposed on the first sidewall of the internal compartment, respectively, and further wherein the coupling elements of the front and rear support structures of the second side portion of the shelf assembly are received in the longitudinal channels of the front and rear track members disposed on the second sidewall of the internal compartment, respectively; wherein each of the track members further include locking elements outwardly extending from a rear face of each track member; wherein the locking elements of the track members are configured to align with and be received in the respective engagement slots disposed within the first and second side member inner walls of the receiving recesses of the internal compartment. 5. The adjustable shelf system of claim 4, wherein the at least one coupling element of the support structures comprises upper and lower pins. 6. The adjustable shelf system of claim 4, wherein the at least one coupling element of the support structures comprises upper and lower pins. 7. The adjustable shelf system of claim 6, wherein the longitudinal channels of the front track members each include a plurality of receiving notches vertically disposed in a spaced-apart relationship along a length thereof. 8. The adjustable shelf system of claim 7, wherein the upper and lower pins of the front support structures are received in adjacent receiving notches within a respective longitudinal channel of the front track members. 9. The adjustable shelf system of claim 8, wherein the longitudinal channels of the rear track members each include a plurality of receiving notches vertically disposed in a spaced-apart relationship along a length thereof. 10. The adjustable shelf system of claim 7, wherein the upper and lower pins of the rear support structures are received in adjacent receiving notches within the longitudinal channels of the rear track members respectively.