If a person entitled to bring an action other than for the recovery of real property be, at the time the cause of action accrued, either:
1. Within the age of 18 years; or
2. Insane; or
3. In the custodial care of the State, if placed in such care while less than 18 years of age, except when the person is imprisoned, paroled or on probation,
the time of such disability shall not be a part of the time limited for the commencement of the action.
[1911 CPA § 34; A 1951, 54] — (NRS A 1973, 1577; 1977, 1081)