Abstract: A double pole, double throw switching arrangement for effecting dynamic rotor braking of user controlled operation of a reversible direct current servo motor. Two columns of stationary center and oppositely disposed side contacts are disposed in spaced parallel arrangement on the switch base. One side contact in one column is connected to the opposite side contact in the other column and to the B+ supply. The remaining side contacts in each column are connected to a ground strap having a portion disposed for wiping contact. A pair of commonly user actuated moveable contact members are disposed for sliding contact with each column of contacts. The center contact in each column is connected to one end of a separate forward and reverse motor coil. In the neutral position both motor coil contacts are grounded. User movement of the common actuator in one direction simultaneously causes the moveable contact members to keep one motor coil grounded and connect the other motor coil to B+.

Abstract: An illuminated rocker switch having a transparent actuator in the form of a light pipe pivoted on the switch housing. The light pipe has a set of generally parallel spaced arms each transmitting light to a separate projection surface on each arm from the common edge of an aperture illuminated by a lamp. A separate arm receives light from a separate lamp at a second light receiving surface and transmits light to a projection surface on the end of the separate arm. An opaque actuator cover is attached to the light pipe and has transparent regions adjacent each projection surface for illumination. The cover has an opaque shroud tube received on the separate arm and shields it from illumination other than from its own lamp. The light pipe carries a shorting bar which, upon user movement of the actuator switches between stationary contacts on the housing.