| 摘要 |
A cooking vessel of the type having an inner receptacle coaxially nested within a tubular housing is provided with structure for securing the inner receptacle within the tubular housing in a tamper-resistant manner and, when the inner receptacle and the housing are generally cylindrical, for preventing relative rotation therebetween. A first resiliently deformable locking member secured to the inner receptacle is deformed through an opening in a bottom wall which has a recess for receiving a second locking member. The second locking member engages the first locking member to hold the inner receptacle in its nested position within the housing, and the first locking member resiliently biases the second locking member into the recess to make removal of the second locking member relatively difficult.
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