How to insert a conditional_variable object into a Vector?

conditional_variable is not CopyConstructible, MoveConstructible, CopyAssignable, MoveAssignable.

Can we call like this

vector<conditional_variable> cond;

conditional_variable c1;
conditional_variable c2;
cond.push_back(c1);
cond.push_back(c2);

What is the right way to proceed in these scenarios