Patent ID: 6977584

Claim:
A vehicle-in-motion warning apparatus comprising: a housing having a mid-section, the mid-section having an enlargement for attaching the apparatus to a vehicle by insertion into at least one pre-formed vehicle recess selected from a group consisting essentially of a light assembly recess and a warning device recess, the at least one recess being defined by at least one edge, and the housing being secured within the at least one recess by means for resiliently and cooperatively locking with the at least one edge and the enlargement; a warning device residing in the housing; a front face defined on the housing, the face defining a grill covering the warning device; a light source replaceably connected with the housing in front of the plane of the front face; a replaceably removable substantially transparent hemispherical cover over the light source, and means for electrically connecting the apparatus with a vehicle wiring harness.