Daniel E Stevens

US Patent:

47266015, Feb 23, 1988

Filed:

Dec 29, 1986

Appl. No.:

6/947229

Inventors:

Daniel W. Stevens - Phoenix AZ

International Classification:

B60P 310

US Classification:

1804141

Abstract:

Telescoping trailer includes a fixed frame and a movable frame secured together for relative motions, and an emergency or safety brake. Actuation elements are secured to the fixed and movable frames. Relative motion automatically disconnects safety brake elements by moving one mechanical element relative to another mechanical element when the movable frame is moved relative to the fixed frame.

US Patent:

54814413, Jan 2, 1996

Filed:

Sep 20, 1993

Appl. No.:

8/112964

Inventors:

Daniel W. Stevens - Phoenix AZ

International Classification:

B60Q 100

US Classification:

362 35

Abstract:

Light bar apparatus includes a light bar or housing supported at opposite ends, and within the light bar or housing are appropriate gears and a chain connected to and for rotating a plurality of lights extending upwardly from the light bar. The lights rotate relative to the light bar. An electric motor connected to the gears and the drive chain within the light bar causes rotation of the lights. The light bar itself tilts or pivots vertically relative to the end supports through a mechanical linkage which includes a chain drive coupled to an electric gear motor.