Hiram Wheeler’s domestic wheel was for spinning wool. He titled his invention “inclined spinner,” referring to the fact that the operator would sit at the wheel as opposed to standing and walking when using the typical wool wheel. When the treadle was forced down by the operator’s foot, a cord pulled the carriage and spinning wheel head away from the spinner. A weight brought both of them back toward the spinner. This movement of the carriage was equivalent to the spinner walking forward to the spindle tip for the draw out and then back to the wheel. Wheeler specifically claimed as his invention this sliding action of the wheel head.
According to his patent specification, Yerkes patented “the revolving arrangement and combination of the sliding shaft, with the broach, or with the spool, for the purpose of removing and renewing the latter . . . .” The action of the sliding shaft enabled the operator to remove and change the spool when the spring was pressed down. In addition, he patented the ring in combination with the flyers that distributed the yarn on the spool. Yerkes intended his improvements to be used on machines for spinning cotton and other fibers.