Importance

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Abstract

A push-to-open, non-resealable cap construction for hand-held dispensers. The cap has a body member with a discharge passage, and a nozzle member carried by the body member and axially shiftable thereon between a raised, sealing position and a lowered, discharge position. There is a discharge orifice in the nozzle member. A valve structure on the members controls communication between the discharge passage and the discharge orifice to regulate product flow. A blocking rib on the nozzle member normally maintains it in the raised, sealing position in the absence of an external axial force, but the rib can be re-positioned by turning the nozzle member, which latter can then be shifted from its raised, sealing position to its lowered, discharge position. A detent structure on the body member and nozzle member thereafter serves to retain the latter in its lowered, discharge position once it has arrived there.

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First Claim