Microwave oven with torsion bar hinge

Electric heating – Metal heating – Of cylinders

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

126191, H05B 906

Patent

active

040888614

ABSTRACT:
The invention relates to hinged supports using torsion bars for the doors of microwave ovens. For light-weight doors, the torsion bars extend beyond the sides of the doors and interlock with the oven structure to constitute the sole supporting means. For heavier doors, the torsion bars are provided with pivot shaft extensions mounted in bearings in the doors, which interlock with the oven structure. The torsion bars are preloaded to bias the doors closed in the light-weight door constructions, and operate in all cases to reduce the dead weight of the doors when in their open, horizontal positions. The side extensions interlockingly engage brackets in the oven structure aided by the weight of the doors, and permit the doors to be lifted readily therefrom.
Although the invention is especially useful and is herein particularly described in connection with microwave ovens, no unnecessary limitation thereto is intended because this invention has application also to other appliances such as conventional ovens, dishwashers, etc.

REFERENCES:
patent: 3263674 (1966-08-01), Macaulay
patent: 3327700 (1967-06-01), Macaulay
patent: 3373733 (1968-03-01), Harrington et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Microwave oven with torsion bar hinge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microwave oven with torsion bar hinge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microwave oven with torsion bar hinge will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2359062

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.