This type of deductible provision waives the deductible for all famiily members after some of them have satisfied individual deductibles within the same year:
If you are spending reaches your out-of-pocket max, That your plan pays 100% of your covered health care and expenses for the rest of the year with no limits.
So that when you have a family health plan, then the family deductible is two times the individual deductible, and then the family out-of-pocket max is two times the individual max.