Ice Cream Cabinets Patents (Class 220/DIG8)
  • Patent number: 4896785
    Abstract: A glass cover or lid for a chest freezer of the kind in which the goods contained therein are intended to be viewed through the glass cover and which chest is constructed so that a substantially stationary cushion of air can be generated immediately beneath the glass cover, preferably a chest which lacks devices for forcibly circulating air in the chest. The glass cover (1) includes a glass panel or two mutually parallel panels, and the side of the glass cover facing inwardly towards the interior of the chest is provided with a layer for reflecting infrared radiation.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: January 30, 1990
    Assignee: Termofrost AB
    Inventor: Sven-Erik Sodervall
  • Patent number: 4643327
    Abstract: An insulated container for receiving food, beverages, ice, and the like having insulated side walls and a hinged cover. The hinged cover is hinged at an intermediate hinge point between first and second cover members wherein one of said covers has a channel extending from one side of the cover member to the other so that fluid flowing between said hinge point flows outwardly along said channel. The longitudinal edge of said channel has a bead which is received within a recess of said second cover member and a downward enlargement extending axially along said cover member extends into said channel. A further improvement includes sloping the channel so that gravitational flow of fluid can take place along said channel toward the exterior thereof. The entire container can be mounted on a cart for movement.
    Type: Grant
    Filed: March 25, 1986
    Date of Patent: February 17, 1987
    Inventor: William P. Campbell