Detachable metallic safety guard for portable electric immersion

Electric heating – Heating devices – With heater-unit housing – casing – or support means

Patent

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Details

219532, 219533, 219536, 219542, 392447, 392499, H05B 380, F24H 122

Patent

active

052351610

ABSTRACT:
A detachable metallic safety guard for use with a portable electric immersion heater is formed as an endless metallic band defining an open central area for receiving the heating element of the heater with the inner periphery of the band in spaced surrounding relationship to the heating element. The vertical height of the band is greater than the height of the heating element and the band is provided with openings allowing fluid to circulate therethrough. The guard is adapted to be directly attached to the heating element by a pair of clips carried by a diametric crossbar secured at its ends to the band. The band includes at least two tabs extending radially inwardly for providing peripheral support for the heating element. The heater may be a portable floating heater.

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