Patent ID: 8657160

Claim:
A dispensing apparatus comprising: (a) a pump bottle, the pump bottle comprising; (i) a fluid retaining portion; (ii) a pump neck, the pump neck having a first central axis, a bottom portion, and a top portion, wherein the bottom portion is engaged with the fluid retaining portion of the pump bottle such that the pump neck is in fluid communication with the fluid retaining portion; and (iii) a pump head, the pump head being associated with the top portion of the pump neck, wherein the pump head is configured to dispense a fluid retained in the fluid retaining portion of the pump bottle; (b) an adapter ring, the adapter ring being engaged with the pump neck, wherein the adapter ring is selectively moveable along a vertical length of the pump neck along the first central axis; (c) a locking member, the locking member including a pivot portion having a second central axis offset from the first central axis, a handle being operable for manipulation by a user, and a tab, wherein the locking member is associated with the adapter ring; (d) a first unlocked position, wherein the adapter ring in the first unlocked position is free to travel along the vertical length of the pump neck and the handle of the locking member is in a first handle position; and (e) a second locked position, wherein the handle of the locking member is in a second handle position and the tab is engaged with the pump neck such that the adapter ring is fixed along the vertical length of the pump neck.