초록 ▼

A cooking appliance including a vat for containing food during cooking, having a lid for engaging the vat. The lid has a transparent portion forming a double window consisting exclusively of an upper window and a lower window congruently placed on top of each other and an air space sealed therebetwe

A cooking appliance including a vat for containing food during cooking, having a lid for engaging the vat. The lid has a transparent portion forming a double window consisting exclusively of an upper window and a lower window congruently placed on top of each other and an air space sealed therebetween, such that the lower window is exposed to cooking vapors emanating from the vat and the upper window is exposed to the outside atmosphere. Improved visibility through the windows is obtained during cooking. The upper and lower windows comprise a single unitary closed shell surrounding the air space.

대표청구항 ▼

A cooking appliance including: a vat for containing food during cooking, and lid means for engaging said vat, said lid means having a transparent portion forming a double window consisting exclusively of an upper window and a lower window congruently placed on top of each other and an air space seal

A cooking appliance including: a vat for containing food during cooking, and lid means for engaging said vat, said lid means having a transparent portion forming a double window consisting exclusively of an upper window and a lower window congruently placed on top of each other and an air space sealed there-between, such that said lower window is exposed to cooking vapors emanating from said vat and said upper window is exposed to the outside atmosphere whereby improved visibility through said windows is obtained during cooking, and wherein said upper and lower windows comprise a single unitary closed shell surrounding said air space; an upper lid cover mounted on said lid means, said upper lid cover and said lid means having openings with edge sections, and wherein said upper and said lower windows are provided with external rims at the outer peripheries, said rims being mounted between said edge sections of said openings in said upper lid cover and said lid means such that windows are incorporated in said lid.