Abstract: A bicycle saddle providing uniform support to riders of significantly different weight ranges is provided. The saddle includes a variable support assembly for incrementally altering the rider support characteristics of the saddle. The variable support assembly comprises a plurality of lightweight, semi-rigid rods that are dimensioned to extend from the front end to the tail of a shell of the saddle. A plurality of retaining assemblies are affixed to an underside of the shell and are positioned parallel to a longitudinal axis of the saddle. The retaining assemblies each include a pair of receiving portions affixed to the underside of the shell for receiving ends of the rods, for detachably coupling the rods to the shell. A plurality of clips are affixed to the underside of the shell and interposed between receiving portions.

Abstract: An apparatus and method for removing rind from a spheroidal food article, such as a melon is provided. The apparatus includes a carriage assembly having revolving spindles that retain a melon on its axis and revolve the melon on its equator. The spindles are aligned with a first axis when the carriage assembly is in an initial position. A cutting assembly is located adjacent to the carriage assembly. The cutting assembly includes reciprocating knifes that are positioned on either side of the melon and aligned with the equator thereof. The knifes are configured with a blade dimensioned to extend through the rind of the melon, without extending substantially into the flesh of the melon. A rotating assembly is provided for rotating the carriage assembly between the initial position and a completed position, and parallel to the first axis. The spindles revolve the melon on its equator, so that the knifes initially remove rind from the melon along the equator thereof.

Abstract: An improved eyeglass temple for retaining eyeglasses on the head of a wearer is provided. The temple includes an engaging portion that extends from a second end of the temple to a support section. An ear stem extends through the engaging portion and has a cross-sectional dimension less than the cross-sectional dimension of the support section, adjacent to the engaging portion. A resilient, elastomeric ear piece is integrally formed on the ear stem to form the engaging portion. The elastomeric ear piece provides an increased coefficient of friction between the engaging portion and the head and ear of the wearer, to prevent inadvertent relative movement between the temple and the wearer. The elastomeric ear piece is formed on the ear stem at such a temperature that the molecular structure of the elastomeric material comprising the ear piece cross-links to the molecular structure of the material comprising the temple, preferably a hard plastic, to integrally bond the ear piece to the ear stem.

Abstract: A semiconductor memory device with internal self-refreshing is provided. The invented memory device has a programmable internal oscillator for controlling a self-refreshing time period. The internal oscillator obviates the need for an external signal for refreshing data stored in the device's memory cells. The pin-out configuration of the device is analogous to the pin-out configuration of an SRAM device, so that the invented device can replace an SRAM device on a circuit board. The self-refreshing time period is programmable to different time periods depending upon the intended use of the device for minimizing power consumption by the device. The oscillator provides an output pulse for incrementing an address counter which generates internal refreshing addresses and also activates a memory word line for memory cell refreshing. A comparator compares an external address and the internal refreshing address generated by the counter.