OPENING FRAME MEMBER IN STORAGE CHAMBER

PROBLEM TO BE SOLVED: To provide an opening frame member capable of preventing cooling air from leaking from between the opening frame member and an attaching face of the opening frame member, in regard to the opening frame member attached to an opening part, which is an opening of the storage chamber such as a refrigerator or a freezer of a prefabricated type. SOLUTION: The opening frame member 1 with an L-shape section area provided to cover an outside of a heat insulation panel 3 for forming an opening collar of the opening part 8 from a side part of the heat insulation panel 3, forms a packing fitting groove 20 capable of attaching an inside packing 24 at an inside end part. In addition, at an outside bending part of the opening frame member 1, a groove 21 for preventing a shrinkage cavity having a pair of packing supporting ribs 25 are formed at a position equal to the depth of a packing fitting groove 19. An outside packing 26 in the same form as the inside packing 24 can be provided with the packing supporting ribs 25. COPYRIGHT: (C)2005,JPO&NCIPI