Abstract: A signal lamp control system for one rear side of a vehicle receives a signal or voltage from the vehicle (near side signal) originally intended to turn on all signal lamps on that side. Responsive to that signal, the signal lamp control system either turns on all signal lamps on that side or sequentially turns on the signal lamps on that side, depending on a status of a signal or voltage from the vehicle (far side signal) originally intended to control the signal lamps on the opposite rear side of the vehicle. In some embodiments, the signal lamp control system has knowledge of the state of the other side before the near side signal transitions on. This distinguishes between near-side signal activation (alone), brake activation, brake activation with near-side signal activation and hazard warning activation.

Abstract: A signal lamp control system for one rear side of a vehicle receives a signal or voltage from the vehicle (near side signal) originally intended to turn on all signal lamps on that side. Responsive to that signal, the signal lamp control system either turns on all signal lamps on that side or sequentially turns on the signal lamps on that side, depending on a status of a signal or voltage from the vehicle (far side signal) originally intended to control the signal lamps on the opposite rear side of the vehicle. In some embodiments, the signal lamp control system has knowledge of the state of the other side before the near side signal transitions on. This distinguishes between near-side signal activation (alone), brake activation, brake activation with near-side signal activation and hazard warning activation.

Abstract: A clamp for use as a theft deterrent device includes a U-shaped member having first and second legs, with each leg including a shelf disposed on the inside edge of the member and extending laterally toward the opposite leg; a housing defining a pair of longitudinal channels for receiving the legs of the U-shaped member and a slot extending between the longitudinal channels; a pair of overlapping plates disposed for separate movement within the slot into and away from different ones of the longitudinal channels, with each plate including a row of teeth disposed on a longitudinal edge of the one plate that moves into one channel for engaging the shelf on one leg of the U-shaped member received by said one channel to prevent removal of the one leg from the channel.

Abstract: A container crown ring chip detector applying opto-electronic means for detecting the presence of chips in the container crown ring finish consisting of support means straddling the path of travel of the container crown ring, photo elements in opposing alignment and surrounding a substantial portion of the crown ring inspection station, electronic control means driving photo emitters which emit inspection rays detected by cooperating photo transistor receivers, and sequential driver circuits and synchronous detector circuits.