Abstract: The present disclosure provides a conveyor oven with a heating chamber, and a segmented conveyor belt that passes food products through the chamber for heating or cooking. The conveyor can comprise two or more removably connected sections. One of the sections can be sized so that it can be removed through a front of the heating chamber. The sections can be coupled together with a drive transfer device that transfers any motion from one section to another. The sections can also have motors associated therewith, so that motion of each section can be controlled independently of other sections.

Abstract: An article for mounting from or against the ceiling is removably coupled to a base fixedly secured to the ceiling, by a person standing on the floor, supporting the article on an elongated rod, and thrusting the article against the base to couple the article and the secured base. The article is removed by inserting the rod into the article, exerting a force on the rod to uncouple the article from the base, and supporting the article on the rod as the article is lowered. The article is thus positioned on or hung from the ceiling, without being manually contacted by the person. The article may be used to mount other devices, such as a sign, smoke detector, etc. or may include such device as a part of the mount.

Abstract: A system for releasably coupling an article to a support structure includes a plurality of adapters having a desired geometry that cooperates with the coupling and the article to (a) securely but releasably support the article, (b) provide an aesthetically pleasing appearance, and (c) structurally support the article. Each of the adapters varies from at least one other adapter in at least one aspect, such as size, shape, dimension, etc., for use with different articles to be mounted thereon. Specifically, for a light fixture, for example, a fixed base can be mounted to a ceiling over an electrical “splice box.” A mount is releasably couplable to the base using an installation and removal tool, and the adapter provides an interface between the mount and the light fixture. The adapter has a sidewall with one or more openings or passages therethrough to provide access for an installation and removal tool to engage the mount.

Abstract: An article to be mounted from or against the ceiling is removably coupled to a secured base fixedly secured to the ceiling, by a person standing on the floor of the room, supporting the article on the end of an elongated rod, and thrusting the article against the secured base with sufficient force to couple the article and the secured base. The article is removed from the secured base by inserting an end of the rod into the article, exerting a force on the rod to uncouple the article from the secured base, and supporting the article on the end of the rod as the article is lowered. The article is thus positioned on the ceiling, or hung from it, without being manually contacted by the person. The article may be a mounting member provided with fasteners such as hooks from which overhead signs may be hung and quickly interchanged without using a stepladder; of the article may be a smoke detector and alarm assembly which is directly mounted to the secured base.

Abstract: An article for mounting from or against the ceiling is removably coupled to a base fixedly secured to the ceiling, by a person standing on the floor, supporting the article on an elongated rod, and thrusting the article against the base to couple the article and the secured base. The article is removed by inserting the rod into the article, exerting a force on the rod to uncouple the article from the base, and supporting the article on the rod as the article is lowered. The article is thus positioned on or hung from the ceiling, without being manually contacted by the person. The article may be used to mount other devices, such as a sign, smoke detector, etc. or may include such device as a part of the mount.

Abstract: An article to be mounted from or against the ceiling is removably coupled to a secured base fixedly secured to the ceiling, by a person standing on the floor of the room, supporting the article on the end of an elongated rod, and thrusting the article against the secured base with sufficient force to couple the article and the secured base. The article is removed from the secured base by inserting an end of the rod into the article, exerting a force on the rod to uncouple the article from the secured base, and supporting the article on the end of the rod as the article is lowered. The article is thus positioned on the ceiling, or hung from it, without being manually contacted by the person. The article may be a mounting member provided with fastening means such as hooks from which overhead signs may be hung and quickly interchanged without using a stepladder; of the article may be a smoke detector and alarm assembly which is directly mounted to the secured base.