Abstract: A cellular telephonic video scope and motion detector with the video scope and motion detector remotely and removably connected to the input/output port of the cellular telephone. A further embodiment allows control of the direction of the distal end of the video scope. A further embodiment allows attachment of the motion detector to the video scope. A further embodiment allows control of the video scope and motion detector via the cellular telephone keypad and cellular telephone transmission.

Abstract: A tool to aid in loosening and/or tightening a threaded fastener with respect to an article receiving the fastener, particularly a vehicle wheel, comprises a base member carrying a rotatably mounted applicator bar having a connector at one end to be coupled to the fastener to be loosened or tightened. A manually-operated force-multiplying device is supported by the base member and is effective to rotate the applicator bar about its longitudinal axis in one direction to loosen, and/or in the opposite direction to tighten, the fastener with respect to the article.

Abstract: A hand tool for aiding in the detachment of one member from another member includes a pair of lever arms pivotally mounted to each other and carrying handles at one end, and bifurcated, Y-shaped prying elements at the other end such that pressing the handles together moves the prying elements apart. A spring normally urges the handles apart and thereby the prying elements together.

Abstract: A tool for loosening or tightening threaded fasteners on vehicle wheels includes an elongated base member having one end engageable with the ground for anchoring it, and an applicator bar rotatably mounted at the opposite end and carrying a connector for receiving the fastener to be loosened or tightened. The applicator bar and connector are rotated by a ratchet wheel and a pawl driven by a handle pivotally mounted to the base member. The pawl is driven by the handle via a power-boosting fluid cylinder and piston.