Casing structure of a microwave oven

Details Casing structure of a microwave oven Casing structure of a microwave oven

1997-04-23

1999-08-17

Leung, Philip H.

Electric heating

Microwave heating

Enclosed cavity structure

126275E, H05B 680, F24C 1508

Patent

active

059389672

ABSTRACT:
A microwave oven includes inner and outer casings, the inner casing forming a cooking chamber, and the outer chamber encompassing a portion of the inner casing. The inner casing includes a front plate which forms an access opening for the cooking chamber. The front plate fits into the outer casing and includes flanges extending along an inside surface of the outer casing. The outer casing includes bent portions which form slits into which the flanges of the front plate are inserted. The inner and outer casings form a stop structure which positions the inner and outer casings in a predetermined relationship. The stop structure comprises tabs formed on the bent portions, the tabs abutted by the flanges of the inner casing. Alternatively, the stop structure could be formed by bent ends of the flanges which engage respective ends of the bent portions.

REFERENCES:
patent: 3867605 (1975-02-01), Yee
patent: 4282416 (1981-08-01), White
patent: 4609801 (1986-09-01), Spencer et al.

Affiliated with

Also associated with

Rating

Casing structure of a microwave oven does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Casing structure of a microwave oven, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Casing structure of a microwave oven will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-312399