Certified mechanics know that in structure of the invention from the prior art documents examiner, for a known structure to achieve the desired relationship to the equation that easy with that.
Examiner is a thing from the structure prior art of the present invention known, it is certified and easy to provide in relation to the dynamics of the relationship to achieve the desired effect on the known structure.
The examiner that the structure of the present invention is known from the literature that, for a given structure to realize the desired mechanical effects can be easily formed on the relation between.