Abstract: Example bicycle sprocket assemblies are described herein. An example sprocket assembly includes a cassette formed by a plurality of sprockets arranged in increasing diameter order from a first end to a second end of the cassette opposite the first end. The cassette has a passageway extending between a first opening in the first end and a second opening in the second end to receive a driver hub. An outboard portion of the passageway is formed between a midpoint of the cassette and the first end of the cassette. The cassette further includes a torque transmitting profile located within the outboard portion of the passageway to interface with the driver hub. The sprocket assembly also includes a bushing to be disposed within the second opening to form a non-torque transmitting interface between the second end of the cassette and the driver hub.

Abstract: Example bicycle sprocket assemblies are described herein. An example sprocket assembly includes a cassette formed by a plurality of sprockets arranged in increasing diameter order from a first end to a second end of the cassette opposite the first end. The cassette has a passageway extending between a first opening in the first end and a second opening in the second end to receive a driver hub. An outboard portion of the passageway is formed between a midpoint of the cassette and the first end of the cassette. The cassette further includes a torque transmitting profile located within the outboard portion of the passageway to interface with the driver hub. The sprocket assembly also includes a bushing to be disposed within the second opening to form a non-torque transmitting interface between the second end of the cassette and the driver hub.

Abstract: An apparatus for radio frequency testing of a wireless communication device (205) comprising an artificial head (100) and a spacer (203). The artificial head (100) includes a mouth (103) and an ear (105, 107), and the spacer (203) is positioned adjacent to the artificial head (100). The spacer (203) positions an audio output portion of the wireless communication device (205) adjacent to the ear (105, 107) of the artificial head (100), directs an audio input portion of the wireless communication device (205) toward the mouth (103) of the artificial head (100), and separates the audio input portion of the wireless communication device (205) from the mouth (103) of the artificial head (100).

Abstract: A shelving unit is provided to be mounted on a television, such as a rear projection television, to enable a consumer to position audio/visual components on the television. The shelving unit comprises a mounting member adapted to be secured to a vertical wall extending from the back of the television housing's top surface or deck, a shelf securable to the mounting member to extend rearwardly from the television's vertical wall, and a leg member extending downwardly from the shelf and having a bottom end which engages the television sloped surface. The leg member has a length sufficient to maintain the shelf in a generally horizontal position. The mounting member is positioned on the television vertical wall such that the shelf is supported below the level of the television deck, and such that that audio/visual equipment can be operated either by its respective remote control or by control buttons on the audio/visual equipment.