Abstract: A rack mounting assembly for supporting a third rack assembly within a tub of a dishwasher appliance is provided. The rack mounting assembly includes a mounting body positioned inside the wash chamber and having a mounting post and a support flange extending from the mounting body and being spaced apart to define a support slot. A roller includes a mounting sleeve having a rear lip that is received within the support slot when the roller is installed onto the mounting body.

Abstract: A rack mounting assembly for supporting a third rack assembly within a tub of a dishwasher appliance is provided. The tub defines a wash chamber and a plurality of apertures spaced apart along a transverse direction. The rack mounting assembly includes a mounting body positioned inside the wash chamber and a latching arm positioned outside the wash chamber. The mounting body and/or latching arm include complementary features that pass through the plurality of apertures defined in the tub for engaging each other and securing the mounting body to the tub.

Abstract: A basket is selectively receivable within a dishwashing appliance. The basket includes a plurality of vertically arranged receiving bosses that receive spray tines therein and a lid having a domed interior surface for dispersing liquid dispensed from the spray tines throughout the basket.

Abstract: A dishwasher appliance including at least one rack assembly. At least two tub mounts spaced apart from each other along the lateral direction. Each tub mount may include a base attached to the tub and at least one fixed disc connected to the base. The dishwasher further includes a pair of slide rails, one each attached to one of the opposing sides of the at least one rack assembly and in receipt of at least one of the fixed discs.

Abstract: A dishwashing appliance or rack assembly may include a rack, a front bracket, a rear bracket, and a joiner bar. The rack may include a sidewall having a transverse rail and slide in a transverse direction between an extended position and a retracted position. The front bracket may be attached to the sidewall and extend vertically between a fixed end secured to the sidewall and a free end laterally pivotable apart from the transverse rail. The rear bracket may be attached to the sidewall rearward from the front bracket. The rear bracket may extend vertically from a fixed end secured to the sidewall to a free end laterally pivotable apart from the transverse rail. The joiner bar may extend along the transverse direction from the front bracket to the rear bracket and be laterally translatable relative to the transverse rail to motivate the free end of the front bracket.

Abstract: A dishwasher appliance includes a rack support assembly for supporting a rack within a wash chamber and on a dishwasher door. The rack support assembly may include one or more roller assemblies that support the rack on a tub track or a door track. The rack support assembly may further include one or more rigid studs, each rigid stud paired with a roller assembly, for supporting the rack on the door track when its corresponding roller assembly is between the tub track and the door track.

Abstract: A rack mounting assembly for supporting a third rack assembly within a tub of a dishwasher appliance is provided. The tub defines a wash chamber and a plurality of apertures spaced apart along a transverse direction. The rack mounting assembly includes a mounting body positioned inside the wash chamber and a latching arm positioned outside the wash chamber. The mounting body and/or latching arm include complementary features that pass through the plurality of apertures defined in the tub for engaging each other and securing the mounting body to the tub.

Abstract: A rack mounting assembly for supporting a third rack assembly within a tub of a dishwasher appliance is provided. The rack mounting assembly includes a mounting body positioned inside the wash chamber and having a mounting post and a support flange extending from the mounting body and being spaced apart to define a support slot. A roller includes a mounting sleeve having a rear lip that is received within the support slot when the roller is installed onto the mounting body.

Abstract: A dishwashing appliance or rack assembly may include a rack, a front bracket, a rear bracket, and a joiner bar. The rack may include a sidewall having a transverse rail and slide in a transverse direction between an extended position and a retracted position. The front bracket may be attached to the sidewall and extend vertically between a fixed end secured to the sidewall and a free end laterally pivotable apart from the transverse rail. The rear bracket may be attached to the sidewall rearward from the front bracket. The rear bracket may extend vertically from a fixed end secured to the sidewall to a free end laterally pivotable apart from the transverse rail. The joiner bar may extend along the transverse direction from the front bracket to the rear bracket and be laterally translatable relative to the transverse rail to motivate the free end of the front bracket.

Abstract: A dishwasher appliance includes a rack support assembly for supporting a rack within a wash chamber and on a dishwasher door. The rack support assembly may include one or more roller assemblies that support the rack on a tub track or a door track. The rack support assembly may further include one or more rigid studs, each rigid stud paired with a roller assembly, for supporting the rack on the door track when its corresponding roller assembly is between the tub track and the door track.

Abstract: A dishwasher appliance includes a tub. A leak pan is positioned below the tub. A leveling assembly is configured for adjusting a level of the tub. The leveling assembly includes a housing mounted to the leak pan. A leveling leg is positioned within the housing. The leveling leg has a foot. An axle is mounted to the leak pan. A gear set is positioned within the housing. The gear set is configured to transfer rotation of the axle through the gear set to the leveling leg to adjust the level of the tub. The foot of the leveling leg is spaced from a thread on an outer surface of the leveling leg such that the gear set unmeshes from the thread on the outer surface of the leveling leg when the leveling leg is fully retracted.

Abstract: A dishwasher appliance includes a tub. A leak pan is positioned below the tub. A leveling assembly is configured for adjusting a level of the tub. The leveling assembly includes a housing mounted to the leak pan. A leveling leg is positioned within the housing. The leveling leg has a foot. An axle is mounted to the leak pan. A gear set is positioned within the housing. The gear set is configured to transfer rotation of the axle through the gear set to the leveling leg to adjust the level of the tub. The foot of the leveling leg is spaced from a thread on an outer surface of the leveling leg such that the gear set unmeshes from the thread on the outer surface of the leveling leg when the leveling leg is fully retracted.

Abstract: Adjustable rack assemblies and end caps for appliances, such as a dishwasher appliance, is provided herein. A rack assembly may include a frame, a rack, a first front wheel, a second front wheel, and an end cap. The rack may be selectively mounted to the frame to receive articles for washing within a wash chamber, and may be slidable along the frame between an extended position and a retracted position. The first front wheel may be rotatably attached to the rack above the frame. The second front wheel may be rotatably attached to the rack below the first front wheel in vertical alignment therewith. The end cap may be attached to the frame at a forward end thereof. The end cap may define a top-end catch profile and a bottom-end relief profile.

Abstract: Adjustable rack assemblies and end caps for appliances, such as a dishwasher appliance, is provided herein. A rack assembly may include a frame, a rack, a first front wheel, a second front wheel, and an end cap. The rack may be selectively mounted to the frame to receive articles for washing within a wash chamber, and may be slidable along the frame between an extended position and a retracted position. The first front wheel may be rotatably attached to the rack above the frame. The second front wheel may be rotatably attached to the rack below the first front wheel in vertical alignment therewith. The end cap may be attached to the frame at a forward end thereof. The end cap may define a top-end catch profile and a bottom-end relief profile.