초록 ▼

A wall mountable bracket has an upwardly opening pocket receiving a replaceable cartridge of toothpaste, the cartridge having a bottom outlet and a valve assembly for it. The cartridge is mounted with the dispensing valve at the lower end and the cartridge has an upper end wall movable downward towa

A wall mountable bracket has an upwardly opening pocket receiving a replaceable cartridge of toothpaste, the cartridge having a bottom outlet and a valve assembly for it. The cartridge is mounted with the dispensing valve at the lower end and the cartridge has an upper end wall movable downward toward the valve for dispensing the contents. A downwardly opening cup is fittingly received over the outside of the cartridge and inside the bracket pocket, and has a spring loaded plunger engaing the upper wall of the cartridge to urge the contents thereof toward the valve. The valve is a knob-operated, sprng-loaded gate valve. The cartridge-valve assembly is disposable as a unit when the contents of the cartridge have been exhausted.

대표청구항 ▼

A dispenser comprising: a bracket for mounting to a support; an elongated cup having an open end received in said bracket, with locking means thereon for locking said cup to said bracket, said cup having a plunger longitudinally movable therein, and biasing means urging said plunger toward the open

A dispenser comprising: a bracket for mounting to a support; an elongated cup having an open end received in said bracket, with locking means thereon for locking said cup to said bracket, said cup having a plunger longitudinally movable therein, and biasing means urging said plunger toward the open end of said cup; a disposable cartridge of material to be dispensed, said cartridge being disposed in said cup, and said cartridge and bracket having cooperating means for reception and support of said cartridge in said bracket, said cartridge having an outlet for material to be dispensed, and said cartridge having a manually operable valve associated with said outlet and operable, when manually actuated, to open said outlet for dispensing said material from said cartridge, said valve being attached to said cartridge independent of said bracket; said cartridge having a movable wall engaged by said plunger when said cartridge is in said cup and supported by said bracket, said movable wall being urged by said plunger toward said outlet to pressurize said material for discharge when said valve is actuated to open said outlet.