| 摘要 |
A safety cap (20) made of a mesh casing body (30) and attachment frame (40) and attached by snap-fitting or screw engagement to the pressure release valve (16) of a pressure cooker (10) or to the inner surface of the lid (14) of the cooker (10) so as to cover the pressure release valve (16), thus allowing no food particles to reach the pressure release valve (16) and preventing the pressure release valve from being clogged. <IMAGE>
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