Abstract: A system for delivering liquids from a plurality of containers. The system has a dispenser which holds the containers in a generally side by side relationship. A unit of the system is connected to each of the containers for sequentially dispensing the liquid held by the containers to a reservoir for receiving such liquid. The unit has conduits which are connected to the openings of the container and which extend into and have openings therein at different depths in the reservoir for the sequential dispensing of the liquid from the containers into the containers. A delivery system unit is connected to the reservoir for providing the liquid to one or more outlets. The containers are removable from the system as they become empty and are replaceable with fresh ones, to thereby allow the system to continue to deliver liquid, such as bottled water.

Abstract: A protective cover for light switches of the type used to control security lights, in particular exterior security lights. The protective cover including a stationary frame adapted to be secured to a wall mounted security light switch cover having a centrally located stationary frame aperture for receiving the light switch toggle therethrough. A movable frame is hingedly attached to the stationary frame and includes a centrally located movable frame aperture for receiving said switch toggle therethrough when said movable frame is hinged closed. A centrally located toggle cover covers the light switch toggle when the movable frame is in its protective closed position, thereby guarding against an individual inadvertently switching the switch toggle.

Abstract: A portable halogen bulb worklight fixture is formed with a housing forming a bulb containing cavity and a light emitting opening. A peripheral frame, a frame handle extending outwardly from one side of the frame. A top handle is located above the frame and a bulb storage compartment is located in the top handle. A base structure is arranged to minimize exposure of the user to heat generated by the fixture when replacing a bulb and when being transported from one site to another.

Abstract: A roll of sheet material is wound on a cylindrical hollow core, and the core and roll are together placed within a dispenser body made up of pivotally connected upper and lower covers, preferably made of a resilient plastic material and sized and shaped to provide a containment space for a full roll of sheet material. The core and roll wound thereon can be placed into the lower cover in only one direction, so that rotation of the rolled-up sheet material must occur only in a corresponding one rotational direction for unwinding of the sheet material from the roll. The upper and lower covers are formed so that there is a built-in resilient force exercised by one or the other so as to keep them pivotally separated apart. A detent mechanism is provided to limit the amount by which the two covers can thus pivotally separate during use. By their pivotal separation, the covers define a small forward gap through which the sheet material may be withdrawn.

Abstract: There is disclosed a portable storage apparatus comprising a container, a cover which is removably mountable on the container and which has a work surface thereon, and a hand-holdable tray assembly insertable into the container in nesting relationship which includes a tray having a centrally located upwardly extending handle which can be used to lift all of the trays out of the container.

Abstract: An electrically heated tool for appyling an anchoring device having a forwardly protruding nose carrying a hot melt adhesive and a rear recess surrounded by a circular rim has a housing having a head portion and a handle. The head portion has a planar front wall provided with a front recess dimensioned to receive the anchoring device. An electric heater in the head portion has a platen, dimensioned to extend into the rear recess of the anchoring device, protruding into the front recess. The dimensions of the front recess and platen are such that the nose of an anchoring device received in the front recess with the platen extending into the rear recess of the device and in contact with the rear of the nose thereof protrudes slightly forwardly beyond the plane of the front wall so that the nose of the device can be firmly pressed against a surface to obtain secure bonding of the device after the heater has been energized to melt the adhesive.

Abstract: An improved ergonomic handle for a hand tool or other implement has a substantially elliptical cross-section taken in a first plane which forms a dihedral angle of approximately thirty (30) degrees with respect to a second plane which is normal to the longitudinal axis of the shank of the tool. The length of the minor axis of the elliptical cross-section is approximately sixty percent (60%) of the length of the major axis. The longitudinal axis of the shank passes through the elliptical cross-section and through the line formed by the intersection of the first and second planes. The handle is formed substantially as a revolution of the elliptical cross-section about its major axis. As a result, the handle is well balanced and accommodates a variety of hand grips for various uses or orientations of the tool, and the handle is convenient and comfortable for substantially reducing operator fatigue over extended use of the tool. This is especially advantageous in connection with a hand ratchet tool.