| 摘要 |
A dispenser for holding two or more cans of material adapted to create a froth, a caulking or like product. The holders of the cans contain separate attachments for engaging the containers and holding them in a position of use. This insures that the cans cannot be inserted the wrong way into the dispenser. In a preferred form, the dispenser includes two can holders, a manifold, a dispensing gum and a receiver for a disposable nozzle. The two can holder fittings are respectively male/female, and in another embodiment, left hand/right hand threads. |
