Your Rusty Gears images uses foreground bokeh as a compositional device. Many people from western cultures dislike this compositional device, and rant and rail against the use of foreground bokeh as a compositional device, but the way you used the out of focus rendering, the bokeh, of the slightly V-shaped struts really helped create the effect of "looking past" or "peering in" to the mechanism. I looked at the image on Flickr large...looked very 3-dimensional. I think I have a pretty well-developed sense of the ay the term bokeh is used, since I have read numerous articles by the one,single westerner who introduced the term to the USA and, in fact, the majority of the English-speaking world, Mike Johnston. The definition has room for both the quality of the out of focus blur,but the original meaning was basically "the blur", and the presence of compositonal elements shown blurred is also "the bokeh".
Again--keep this in mind: people raised in "western" cultures will almost universally rant and rail against using foreground bokeh as a compositional device. Cutesy, or clever, or whimsical examples, like the dog on leash focusing in on a water bird near the edge of a pond being an exception. Look thru forums...most samples with out of focus foreground elements receive very negative feedback. On the other hand, look at some of the Japanese photo sharing sites: OOF foregrounds as a compositional device receive wide acclaim and are used every day, all the time, in many,many situations and types or genres of photography.