Container connector with piercing means

摘要

A reservoir for use with a dispensing appliance for spraying a liquid is provided, wherein the dispensing appliance comprises a protecting plate and at least two needles for engaging the reservoir. The protecting plate has a locked position and an unlocked position, wherein the protecting plate is movable in the unlocked position to expose the needles and is immovable in the locked position. The reservoir comprises a finish with an opening which communicates with the interior of the reservoir and a membrane disposed across the opening, wherein the membrane has an exposed length of less than about 45 mm. <IMAGE>