초록 ▼

A width-adjustable carrier frame for receiving and supporting a grilling rack, a tray, a dish, a cooking or baking sheet, or the like of an oven. The carrier frame consist of at least two cross members with tube-type front-side end areas and two approximately U-shaped carrying bows. At least one car

A width-adjustable carrier frame for receiving and supporting a grilling rack, a tray, a dish, a cooking or baking sheet, or the like of an oven. The carrier frame consist of at least two cross members with tube-type front-side end areas and two approximately U-shaped carrying bows. At least one carrying bow is continuously adjustable relative to the cross member by a worm drive.

대표청구항 ▼

1. A width-adjustable carrier frame usable in ovens for receiving and supporting one or more of a grilling rack, a tray, a dish, a cooking and baking sheet, the carrier frame consists of at least two cross members with tube front-side end areas and two approximately U-shaped carrying bows which are

1. A width-adjustable carrier frame usable in ovens for receiving and supporting one or more of a grilling rack, a tray, a dish, a cooking and baking sheet, the carrier frame consists of at least two cross members with tube front-side end areas and two approximately U-shaped carrying bows which are adapted to support the frame in the oven, and at least one carrying bow is continuously adjustable relative to the cross members by a worm drive including a nut and a threaded member between the at least one carrying bow and the cross members to allow the frame to be supported in the oven.2. The carrier frame according to claim 1, wherein the free ends of the carrying bows project into the tube front-side end areas of the cross members.3. The carrier frame according to claim 2, wherein at least one of the free ends of a carrying bow includes an external thread, and the nut, which is rotatably but axially stationarily disposed in the end area of the cross members, is screwed onto this external thread.4. The carrier frame according to claim 1, including a third cross member arranged between the two cross members on the frame; the third cross member includes at least one front-side end with a rotatable but axially stationarily fastened nut; a threaded rod engages the nut and is fixedly connected with one of the carrying bows; and the free ends of the adjustable carrying bow are freely displaceable in the longitudinal direction with respect to the two cross members.5. The carrier frame according to claim 1, wherein the free ends of the adjustable carrying bow are guided in one or more of a guide bushing and a sleeve projection of the nut.6. The carrier frame according to claim 1, wherein the free ends of the carrying bow, which are longitudinally adjustable inside the cross members, are guided by a corresponding cross-sectional design of the cross members in the end area in the longitudinal direction.7. The carrier frame according to claim 1, wherein the carrying bows are bent at right angles out of a plane of the carrier frame.8. The carrier frame according to claim 1, including guides fastened on the cross members.9. The carrier frame according to claim 8, wherein the guides consist of full pull-outs.10. The carrier frame according to claim 8, wherein the guides are equipped in forward and rearward end areas with fixing noses for fixing one or more of racks and carrier frames.11. The carrier frame according to claim 1, wherein the carrying bows are each continuously adjustable relative to the cross members by a worm drive between the carrying bows and the cross members.12. A width-adjustable carrier frame in an oven, the carrier frame including at least two cross members with tube front-side end areas and two approximately U-shaped carrying bows which support the frame in the oven, and at least one of the carrying bows is continuously adjustable relative to the cross members by a worm drive including a nut and a threaded member between the at least one carrying bow and the cross members to allow the frame to be supported in the oven.