| 摘要 |
A senior-friendly child-resistant cap includes an inner cap having an axis and an outer cap having a periphery defining an outside diameter. The outer cap coaxially surrounds the inner cap and the outer cap is rotatable and axially movable with respect to the inner cap so that axial pressure and rotation of the outer cap rotates of the inner cap. The outer cap includes lugs extending outwards from the periphery to improve grip and at least some of the lugs extend radially outward from the periphery a distance within the range of 3% to 6% of the outside diameter to offer a user improved rotational leverage. |
