Abstract: An adjustable wrench provides a drive head that rotates about two axis with respect to a drive gear. The wrench includes a wrench casing having an orbital cavity. A drive head, drive gear, pawl gear and an axis pin bushing are positioned in the orbital cavity. A drive head axis pin connects the drive head to the axis pin bushing such that the drive head can rotate about a first axis with respect to the drive gear. A drive gear axis pin connects the drive gear to the axis pin bushing such that the drive head can rotate about at second axis with respect to the drive gear. The pawl gear and drive gear rotate the drive head about a third axis with respect to the wrench casing.

Abstract: A vehicle windshield protection device. The device may comprise: a cover portion and side mirror straps. The cover portion may comprise support members configured to prevent the vehicle windshield protection device from being blown off a vehicle. The cover portion may substantially cover an outer surface of a windshield of the vehicle. The side mirror straps may engage with one or more side mirrors of the vehicle. The wind strap may engage with a top portion of a vehicle and may prevent the device from being blown off the vehicle. The cover portion is generally configured to prevent frost, ice, and snow from adhering to the windshield.

Abstract: A vehicle windshield protection device. The device may comprise: a cover portion and side mirror straps. The cover portion may comprise support members configured to prevent the vehicle windshield protection device from being blown off a vehicle. The cover portion may substantially cover an outer surface of a windshield of the vehicle. The side mirror straps may engage with one or more side mirrors of the vehicle. The wind strap may engage with a top portion of a vehicle and may prevent the device from being blown off the vehicle. The cover portion is generally configured to prevent frost, ice, and snow from adhering to the windshield.

Abstract: An adjustable wrench provides a drive head that rotates about two axis with respect to a drive gear. The wrench includes a wrench casing having an orbital cavity. A drive head, drive gear, pawl gear and an axis pin bushing are positioned in the orbital cavity. A drive head axis pin connects the drive head to the axis pin bushing such that the drive head can rotate about a first axis with respect to the drive gear. A drive gear axis pin connects the drive gear to the axis pin bushing such that the drive head can rotate about at second axis with respect to the drive gear. The pawl gear and drive gear rotate the drive head about a third axis with respect to the wrench casing.

Abstract: A face shield support includes an adjustable frame which fits over the head of a user during use and provides support for the face shield frame. In one embodiment, the frame includes a first, or frontal strap that extends from approximately above the ears of the user and across the forehead of the user, and a second or rear adjustable strap extending from approximately above the ears of the user and around the base of the user's head adjacent the occipital lobe. Connecting the rear and frontal straps are a pair of mounting members which secure the face shield frame to the support and which also pivotally connect the frontal and rear adjustable straps. An upper bridge may also be provided which extends over the top portion of a user's head and further secures the frontal and rear straps together. The frontal strap may optionally included an expanded frontal area for additional comfort.

Abstract: Eyewear having an interchangeable single lens, that can be replaced quickly and easily, is provided. The eyewear is particularly suitable for use as safety eyeglasses. The eyewear includes a unitary frame structure having an inner and outer surface. The frame includes a brow bar portion extending laterally across the brow of the wearer, a nose bridge portion depending downwardly from the brow bar, first and second outer temple portions at the outer ends of the brow bar, and lower lens frame portions. The structural frame portions are preferably molded from a relatively rigid plastic material. To provide for attachment of the lens to the frame, the first and second outer temple portions each include a molded elastomeric inset including a post-receiving aperture for receiving a complementary mounting post formed on the lens. Additionally, the nose bridge portion or the center of the brow bar may also include a locking mechanism for holding the lens in position in the central area.