Device for locking the cover of a kettle during pouring and kett

Details Device for locking the cover of a kettle during pouring and kett Device for locking the cover of a kettle during pouring and kett

1993-06-07

1994-08-23

Shoap, Allan N.

Receptacles

Closures

Having means for securing or retaining closure in its closed...

220912, B65D 4502

Patent

active

053399781

ABSTRACT:
A device for locking a cover of a kettle, the kettle being constituted by a pot (1), a removable cover (2) and a fixed handle (3). The device is a movable member disposed in the handle (3) and manually controlled, permitting maintaining the cover (2) closed and becoming inoperative at rest under the action of a return spring (6). The handle (3) has a recess (7) in which is disposed a pivotally mounted lever (4), comprising at one of its ends a portion (4a) that projects outside the recess (7) and is urged outwardly by the spring (6), and another end adapted to bear against the cover (2) to maintain it closed when the user presses manually on the projecting portion (4a) of the lever (4).

REFERENCES:
patent: 1496600 (1924-06-01), Rau
patent: 1685560 (1928-09-01), Trulock
patent: 1819037 (1931-08-01), Raster
patent: 1837198 (1931-12-01), Boylan
patent: 3876104 (1975-04-01), Minsky et al.

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