Paragraph Number

113

In certain embodiments, the pivot plate 148 may rotate freely about the pin 158. In such an embodiment, the pin 158 may include one or more pins 906. The pins 906 engage the pin 158 and the pivot plate 148 such that rotation of the pivot plate 148 causes rotation of the pin 158. In addition, if the pin 158 is fixed, or prevented from rotating about the pivot axis 162, the pins 906 may also retain the pivot plate 148 from rotating.

Added by DJM 2 2021