| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric heating device, in particular, a heat storage heating device, allowing easy mounting/dismounting of an exhaust grating, and/or having an air supply grating capable of being mounted/dismounted by a simple method. SOLUTION: In this electric device having a housing 5, an exhaust port, the exhaust grating and a front wall 15 having a lower peripheral edge portion 15a, in particular, the heat storage heating device, at least one insertion holder 50 is pressed out onto the lower peripheral edge portion 15a, and the exhaust grating 3 is fixed to the insertion holder 50 by a rotary lock by utilizing a lock pin 55. COPYRIGHT: (C)2007,JPO&INPIT
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