Can you tell me what these pieces are in this sculpture?

Question: Can you tell me what these pieces are in this sculpture!?

I know there is a radiator, stove heating coil and obviously a bicycle frame but what are the other parts!?
http://www!.flickr!.com/photos/deepfriedku!.!.!.
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Best Answer - Chosen by Asker:

It is a found object sculpture!.
Lightening the picture a lot and enlarging it still does not reveal much!. The left foot is the nose of a trailer hitch with the tightening knob on top!.
The eyes appear to be a pair of bells like are used on out door or workshop telephone bells!. The nose looks like copper tubing!. The skull top might be a lamp base or light ceiling mount!. There is a suggestion that the wire back of the skull might be a protective cage of a desk fan!. The "skeleton" lines seem to be copper tubing!. The arms and face piece might be identified by someone else but I don't recall them!.Www@QuestionHome@Com