초록 ▼

A child-resistant and elder-friendly vial/cap system in which a locking ledge located on either the vial or the cap is engaged by a latch located on the other of the vial or the cap. The latch is located on one end of a lever and a pressure tab is located on the other end. A fulcrum is located betwe

A child-resistant and elder-friendly vial/cap system in which a locking ledge located on either the vial or the cap is engaged by a latch located on the other of the vial or the cap. The latch is located on one end of a lever and a pressure tab is located on the other end. A fulcrum is located between the latch and the pressure tab. Pressing in an inward radial direction on the pressure tabs disengages the latch from the locking ledge and allows the cap to be removed from the vial. The cap has a plug on its opposite end so that it may be readily reversed make the cap easily removable when the child-resistant feature is not needed.

대표청구항 ▼

1. A child-resistant and elder-friendly vial and removable cap, the cap and vial having a common central axis, comprising, in combination:a.) said vial having a peripherally extending primary locking ledge substantially perpendicular to the central axis; b.) said cap having at least one lever, said

1. A child-resistant and elder-friendly vial and removable cap, the cap and vial having a common central axis, comprising, in combination:a.) said vial having a peripherally extending primary locking ledge substantially perpendicular to the central axis; b.) said cap having at least one lever, said lever having at one end a latch engageable with said primary locking ledge to secure the cap against removal from said vial, a pressure tab at the lever's opposite end, and at least one fulcrum intermediate the latch and pressure tab, whereby movement of the pressure tab in an inward radial direction causes movement of the latch in an outward radial direction away from the locking ledge; c.) said lever and said fulcrum being formed of flexible and resilient material integral with said cap, whereby the latch may be disengaged by manually applying pressure radially inward, and then pulling the cap in an axial direction away from the vial; and d.) said cap has a first sealing surface adapted to be secured by the latch and a second scaling surface on its opposite side comprising a tapered plug which is adapted to be received and retained by the interior surface of said vial in frictional engagement.