| 摘要 |
An electric heating structure, in particular a towel warmer or a radiator, provided with an automatic safety valve, characterised in that said valve comprises a sleeve (8) provided with an entry hole (12) and exit hole (16), in the interior of said sleeve there being slidably disposed a shut-off element (22) for closing the entry hole, a retention member (18) projecting partially from the exit hole and internally comprising a channel (28) which communicates with the outside via a hole (30) provided in the lateral surface of that part projecting from the exit hole, and elastic means (20) acting on said shut-off element (22) and said retention member to maintain them spaced apart to close said entry hole (12) and exit hole (16).
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