Interpretation ID: nht91-5.30

DATE: August 23, 1991

FROM: Jon Nisper -- K.B. Lighting, Inc.

TO: Jerry Medelin -- NHTSA

TITLE: Telephone conversation 8/20/91

ATTACHMT: Attached to letter dated 10-7-91 from Paul Jackson Rice to Jon Nisper (A38; Std. 108)

TEXT:

In reference to our telephone conversation please refer to the attached sheet showing a proposed headlamp / turnsignal assembly.

In each case, where should the 100mm separation be measured for turn signal headlamp position? The reflector being considered is an advanced variable focus highbeam / lowbeam utilizing a 9007 bulb. In both cases the inboard wall serves no functional pupose. And in fact, the inboard wall could be blackened with no loss of performance.

Thank you for your opinion. If you feel that this situation warrants it, I will follow this telefax up with a formal letter for official judgement.

Attachment

Diagram of the proposed headlamp/turnsignal assembly. (Graphics omitted)