Abstract: A maintenance device for the servicing of overhead modular photoelectric control switches, from ground level. This invention integrates the means to functionally test, remove, and install photoelectric control switch modules, normally associated with outdoor lighting. Alternatively, the device can remove and install high intensity light bulbs. The device comprises a pair of rotatable contracting grips, at one end. The grips respond to rotation of a cam, which also attaches the opposite end of the grips to a flex-head ratchet wrench. The wrench selectively imparts either clockwise or counterclockwise drive to the cam and, therefore, the grips. The opposite, or handle, end of the ratchet wrench is in sequence connected, via a universal attaching head, to a telescopic pole. When the grips are slided over a modular photoelectric control switch, the amount light striking its sensor is reduced, causing a functional module to switch on. If it fails to switch on, the module has malfunctioned and must be replaced.

Abstract: An eyeletless fishing hook providing for secure attachment of fishing line, by means of a integral configuration of a fishing hook and sinker, eliminating the necessity of tying to an eyelet. The fishing device retains the ability of separate components to be adaptable to fishing needs, by varying the construction of the size, shape, and type of both the sinker and the hook.