Utility light for SUVs relies on rubber gaskets

May 11, 2006
Designers at MotoTrix Inc., Deephaven, Minn., felt they had a winning idea on their hands with their Light Buster utility and backup light for SUVs.

Designers at MotoTrix Inc., Deephaven, Minn. (mototrixonline.com), felt they had a winning idea on their hands with their Light Buster utility and backup light for SUVs. Unfortunately, they were having difficulty making it rugged enough to survive the often-demanding environment. After teaming with Minnesota Rubber QMR Plastics, Minneapolis (mnrubber.com), however, the light had no trouble working in all weather conditions.

The light uses a sturdy injection-molded nylon housing with a rotating base. An EPDM O-ring makes it easy to turn the base, which switches between operating modes. The O-ring also seals out moisture and dirt. When the light is plugged into standard seven-pin electrical receptacles found under the rear bumpers of most SUVs, the unit works as a backup light or a utility light. Another EPDM gasket makes the screw-on connection between lens and base watertight.

Sponsored Recommendations

June 27, 2025
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
June 27, 2025
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
June 25, 2025
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
June 25, 2025
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!