초록 ▼

A refrigerator is provided with rotatable shelves for easy food/item access and cleaning. In one embodiment a stationary or fixed shelf includes a rotatable disk mounted on a bearing retainer having bearings therein for manual, three hundred sixty degree (360°) rotation as desired. In another embodi

A refrigerator is provided with rotatable shelves for easy food/item access and cleaning. In one embodiment a stationary or fixed shelf includes a rotatable disk mounted on a bearing retainer having bearings therein for manual, three hundred sixty degree (360°) rotation as desired. In another embodiment a quarter-round pivotable shelf is attached to a stanchion to enable the shelf to be manually pivoted ninety degrees (90°) for withdrawing and returning the shelf to the refrigerator food storage compartment as needed. In another embodiment a rotatable disk is in communication with a drive motor for rotation by a control switch.

대표청구항 ▼

1. A refrigerator with a shelf and rotatable disk comprising: a housing, a food storage compartment, said food storage compartment positioned within said housing, said food storage compartment defining opposing side walls, a rear wall and a door opening, a shelf, said shelf defining an aperture, a r

1. A refrigerator with a shelf and rotatable disk comprising: a housing, a food storage compartment, said food storage compartment positioned within said housing, said food storage compartment defining opposing side walls, a rear wall and a door opening, a shelf, said shelf defining an aperture, a race defining an interior annual groove, a rotatable disk defining a top surface, said race positioned within said aperture and defining a lip with a top surface, said lip extending vertically from said race to align said disk top surface in coplanar orientation with said lip top surface, said lip defining a tapered edge for engaging said shelf, said shelf extending across said food storage compartment, a carrier, said disk carried by said carrier, said disk rotatably mounted on said race via said carrier, a drive motor, said drive motor in mechanical communication with said disk, such that said disk rotates when said drive motor is engaged. 2. The refrigerator of claim 1 wherein said shelf further comprises a wheel, said wheel positioned on said carrier, said race sized and shaped to receive said wheel therein. 3. The refrigerator of claim 2 further comprising a drive lug and a lug receptacle, said lug receptacle mounted on said rotatable disk, said drive lug positioned between said race and said rotatable disk, whereby said drive lug engages said lug receptacle. 4. The refrigerator of claim 3 whereby said drive motor comprises an axle and said race defines a hole sized and shaped to receive said axle therethrough, said axle protruding vertically from said drive motor through said race hole and contacting said drive lug. 5. The refrigerator of claim 1 wherein said rotatable disk is formed from glass. 6. The refrigerator of claim 1 comprising a control switch in communication with said drive motor. 7. The refrigerator of claim 1 wherein said shelf aperture defines a central location relative to said shelf, and a circular shape. 8. The refrigerator of claim 7 further comprising a circular race, said circular race positioned within said shelf aperture. 9. The refrigerator of claim 1 comprising a motor housing, said motor housing positioned over said drive motor. 10. A method of accessing materials stored in a refrigerator, said method comprising the steps of: Providing the refrigerator of claim 1;placing materials to be stored in the refrigerator on the disk; androtating the disk to access materials proximate the rear of the food storage compartment. 11. The method of claim 10 wherein the step of rotating the disk further comprises the step of manipulating a control switch to rotate the disk. 12. A refrigerator with a shelf and rotatable disk comprising: a housing, a food storage compartment, said food storage compartment positioned within said housing, said food storage compartment defining opposing side walls, a rear wall and a door opening, a shelf defining a central circular aperture, said shelf extending across said food storage compartment, a circular race defining an interior annular groove, a rotatable glass disk defining a top surface, said race positioned within said central circular aperture and defining a lip with a stop surface, said lip extending vertically from said race to align said disk top surface in coplanar orientation with said lip top surface, said lip defining a tapered edge for engaging said shelf, a carrier, a wheel, said wheel positioned on said carrier, said disk carried by said carrier, said disk rotatably mounted on said race via said carrier, said race defining an annular groove, said wheel mounted in said annular groove, a drive motor with an axle, said drive motor in mechanical communication with said disk via said axle, such that said disk rotates when said drive motor is engaged. 13. The refrigerator of claim 12 further comprising a drive lug and a lug receptacle, said lug receptacle mounted on said rotatable disk, said drive lug in communication with said drive motor via said axle and positioned between said race and said rotatable disk, whereby said drive lug engages said lug receptacle, and whereby rotation of said axle causes corresponding rotation of said drive lug, said lug receptacle, and said rotatable disk.