초록 ▼

Disclosed is a dispenser 10 for liquid soap having a cartridge 13 with a groove 32. A housing 12 encloses the cartridge 13 and mounting bracket 15. The dispenser's mounting bracket 15 has a rib 34 which corresponds with the groove 32 on the cartridge 13. Depression of a push plate 14 activates a pum

Disclosed is a dispenser 10 for liquid soap having a cartridge 13 with a groove 32. A housing 12 encloses the cartridge 13 and mounting bracket 15. The dispenser's mounting bracket 15 has a rib 34 which corresponds with the groove 32 on the cartridge 13. Depression of a push plate 14 activates a pump 65 to expel liquid soap 41 from the cartridge 13.

대표청구항 ▼

[ What is claimed is:] [1.] A dispenser for liquid materials, comprising:a) a rigid cartridge for containing the materials and having a rear wall having a rear wall surface and a front wall, the cartridge including an elongated slot formed in a portion of the rear wall, the slot ending within the re

[ What is claimed is:] [1.] A dispenser for liquid materials, comprising:a) a rigid cartridge for containing the materials and having a rear wall having a rear wall surface and a front wall, the cartridge including an elongated slot formed in a portion of the rear wall, the slot ending within the rear wall surface, the slot being non-circular in cross section and extending along the rear wall at one of a plurality of angular orientations with respect to vertical, the cartridge including a discharge opening having valve means;b) a cover means which substantially encloses the cartridge; andc) a mounting means including a rib which is sized and configured to mate with the slot on the cartridge, the rib being rigidly fixed at the one of a plurality of angular orientations with respect to vertical, the cover means being hingedly connected to the mounting means, wherein the cartridge with the valve means are removable from the mounting means; whereby the angular orientations of the elongated rib and the elongated slot are configured to uniquely match the cartridge with the mounting;wherein the rear wall of the cartridge includes markings about the slot to indicate the angular orientations of the slot, and wherein the mounting means includes markings about the rib to indicate the angular orientations of the rib; wherein the markings identify whether the angular orientation of the slot of the cartridge will match the angular orientation of the rib of the mounting means.