IMHO:
Does not the term "extension cord" mean that it's to beused as an extension for an appliance, lamp, or other item?? They are not called "temporary wiring" are they?
To use an extension cord as Sven describes is the intent of usage for this item. Yes, people abuse extension cords; undersized (cheaper ones are OK mentality); and as substitutes for permanent wiring.
If it's used in a proper manner, as Sven describes, whats the problem??
John
