作者: Jorge Oyama , Douglas Alex Resende Pereira , Carlos Eduardo Buratto de Toledo , Antonio de Oliveira , Adelcio Braz
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摘要: A self-leveling foot for an appliance of the type that includes a base to be seated on floor; rod affixed and projecting upwardly therefrom; elastic element having lower end tubular sleeve, slidably mounted guided around rod, portion upper under frame appliance, so as apply base, through element, respective weight. The present invention may further comprise dampening means between parts exert braking force against relative axial movement said parts.