I am looking for a very low spring force contact....one that essentially collapses with very little force. I recall to have seen them somewhere in my life time, but I cannot seem to find it or any evidence of such a thing existing. Essentially, the contact springs up, and when it encounters the weight of the object, it simply retracts into the surface because the spring is not strong enough to keep it up. I think it was hinged based as well, but I do not remember 100%. Anyone know if such a low force spring contact exists?