Patent ID: 8181817

Claim:
A retainer for a container having a surrounding container wall suitable to hold a liquid with which a beverage may be prepared by immersion of a beverage bag within the liquid, said surrounding container wall including an inner surface and outer surface that meet to form a lip defining a mouth of the container, the beverage bag having a bag side wall enclosing beverage preparation contents and to which a string is attached, the string having a bag end at which the string is attached to the beverage bag and a free end, said retainer comprising: a generally flexible cover panel having an upper surface covering the mouth of the container; a drinking aperture through which the beverage may be consumed; a retention area defined by a rounded generally continuous surrounding side wall that rises above said upper surface of said generally flexible cover panel and spaced generally opposite away from said drinking aperture and forms an inner retainer surface sized and shaped in proportion to the bag to provide a bag retention space; said retention area including patterns of weakeninqs formed in or perforations or incisions cut through said rounded generally continuous surrounding side wall to form a patterned area and that is openable outward by application of pressure at or around said patterned area to form a securing aperture such that the bag is securable to the container during immersion of the bag within the liquid for preparation of the beverage and, after the preparation of the beverage, drawn to an elevated position relative to the beverage within the container to prevent further immersion of the bag and to facilitate consumption of the beverage by a consumer.