| 摘要 |
A child resistant closure for a container wherein an outer cap is freely rotatable on an inner cap. A pair of oppositely extending latch tabs extend through passageways provided in the inner cap into recesses provided in the outer cap to couple the inner and outer caps for removal of the closure from the container. The latch tab members are connected to a manually rotatable hub so that the latch tab members are simultaneously moved to the coupled position. The recesses in the outer cap are provided with cam surfaces engagable with the latch tabs for automatically moving the latch tabs to the released position into the passageways during the securing of the closure to the bottle. Indicia are provided on the outer cap and hub member to indicate when the passageways and recesses are aligned and when the latch tabs have been extended into the recesses.
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