Light bar having multiple levels and multiple rows of lights and having end extensions

  • US 6,081,191 A
  • Filed: 10/14/1998
  • Issued: 06/27/2000
  • Est. Priority Date: 07/31/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A light bar for mounting on an emergency vehicle to provide warning light signals, the light bar comprising:

  • a body portion adapted to be mounted on the emergency vehicle;

    a first transient light source on the body portion having a first mode in which the first light source rotates or oscillates and having a second mode in which the first light source is selectively positioned at different fixed positions;

    a second transient light source on the body portion having a first mode in which the second light source rotates or oscillates and having a second mode in which the second light source is selectively positioned at different fixed positions; and

    a single controller for controlling rotation or oscillation of the first and second light sources and selectively positioning the first and second light sources in a fend off position defined by an operator.

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