US 8,297,725 B2 · Refrigerator door opening device

Abstract

A refrigerator equipped with a door opening device opening doors by driving a motor and a method of controlling the same. In the method of controlling the refrigerator includes a door opening device including a plurality of sliding bars selectively opening first and second doors, a motor opening the first door or the second door by moving back and forth the sliding bars in directions opposite to each other, a plurality of position detectors detecting at least one protrusion provided at one side of the sliding bar, a switch unit inputting door opening signals, and a controller controlling operation of the first door and the second door according to the door opening signals. If door opening signals used to open the first and second doors, the door opening device is controlled so that the first and second doors are easily open/closed.

Claims5

Dependent claims

A refrigerator comprising:

first and second doors which open/close first and second storage compartments defined in a body, respectively;
and
a door opening device,
wherein the door opening device comprises
a plurality of sliding bars which selectively directly push open the first and second doors;
and
a single motor connected to each of the plurality of sliding bars,
when the motor rotates in a first direction, the motor allows a first sliding bar to move forward and a second sliding bar to move backward such that the first door is opened, and
when the motor rotates in a second direction, the motor allows the first sliding bar to move backward and the second sliding bar to move forward such that the second door is opened.

6 more elements

Dependencies are inferred from the claim text.

Refrigerator door opening device

Life of this patent

Refrigerator door opening device

Life of this patent

Abstract

Claims5