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US 6,425,320 B1Granted
Device for locking/unlocking a pressure cooker with lug-bayonet type closure
AssigneeSeb S.A.
InventorsEric Chameroy, Eric Christian Jacques Rhetat, Eric Laurent Baraille
Life of this patent
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Abstract
A pressure cooking apparatus has a locking device for locking the lid of the apparatus relative to the pan of the apparatus. The lid includes lid ramps for engaging pan ramps on the pan. The locking device is mounted to move along the wall of the pan in an inter-ramp zone so that the locking device has a locking position flush against a lateral edge of a pan ramp.
Claims20
A pressurized cooking apparatus, comprising:
- a) a pan having a wall and pan ramps extending outwardly from said wall;
- b) a lid having lid ramps, said lid ramps being arranged on said lid so as to engage said pan ramps when said lid is in a closed position on said pan;
- and
- c) locking means for locking said lid relative to said pan, said locking means being mounted to move along said wall in an inter-ramp zone so that said locking means has a locking position flush against a lateral edge of one of said pan ramps.
1 more element
Dependencies are inferred from the claim text.