Closure fasteners – Bolts – Double acting
Patent
1987-08-28
1989-08-22
Brown, Peter R.
Closure fasteners
Bolts
Double acting
292216, 292DIG61, E05C 322
Patent
active
048589691
ABSTRACT:
A door latch assembly for use in a microwave oven comprises a latch pawl secured to the inside of the door, a revolving plate having integrally molded therewith a push projection, a hook-shaped projection having a stop surface formed thereon, a projected bar and a U-shaped spring support member having a panel spring positioned longitudinally therein. The stop surface of the hook-shaped projection prevents further rotation of the revolving plate by abutting the surface of the spring support member.
REFERENCES:
patent: 1263128 (1918-04-01), Schomo
patent: 2790665 (1957-04-01), Vanderweld
patent: 3115358 (1963-12-01), Bugge
patent: 4497513 (1985-02-01), Sasaki
patent: 4687237 (1987-08-01), Bisbing
Brown Peter R.
Gold Star Co. Ltd.
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