| 摘要 |
The invention relates to the field of domestic fireplaces, and its subject is an arm for operating the closure valve of the smoke outlet pipe. This operating arm (6), of the type joining a connecting rod (3), mounted pivotably and supporting the valve, to an operating member (4) of the said valve, is characterised in that it is telescopic, each of the links of the operating arm (6) with the rod (2), on the one hand, and the operating member (4), on the other hand, being produced by means of a so-called universal joint. <IMAGE>
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