Abstract: A coupler for a dispensing apparatus and method of use thereof includes a first member having a first, a second, and a third aperture. A second member is mountable on and rotatable about the first member to selectively communicate the first and second apertures with the third aperture.

Abstract: A component configuration for enhancing the serviceability of a dispenser includes a platform positionable on the housing of the dispenser. A refrigeration unit mounts at a center and rear portions of the platform. An electronic control is disposed within a housing that is mounted at a center portion of the platform adjacent to the refrigeration unit. The electronic control housing permits access to the electronic control from the front of the dispenser. An evaporator coil of the refrigeration unit includes concentric coil sections defined by an inner coil section, an intermediate coil section, and an outer coil section.

Abstract: The present invention provides for a collapsible table comprising a table top, and first and second legs having a scissors action connection to one another. The first leg is pivotally secured at a first location to the table top, and the second leg is pivotally and removably secured by releasable securing means at a second location to the table top spaced from the first location. Releasable locking means are provided for releasably securing the securing means. In a further aspect of the invention, the locking means is provided by a locking lever having a securing means receiving means for releasably securing the securing means in the operating position.

Abstract: A pipe cutting device for plastics pipe, including two members pivoted together and carrying jaws which can be opened and closed by respective closing and opening movements of generally colinear handles of the members. The jaws carry rollers so that the jaws, when closed, bring the rollers into engagement with the periphery of the pipe to be cut in such a way that the device can be easily moved circumferentially around the pipe, one member carrying a cutting element which circumferentially cuts the pipe during such movement.