MDI Worldwide 4818M Sign Stand

Report Number(s): NA

Description: The 4818M temporary sign support is a portable/fold-up stand manufactured with two vertically mounted wind deflecting steel coil springs. The sign stand consists of a steel base assembly, four aluminum legs and an aluminum telescoping upright. The legs are constructed of 1.25” square tube. The two piece telescoping uprights are constructed of 1.50” SQ and 1.25” SQ tube.

Test Level: 3

Eligibility Letter: WZ-394

MASH Test Number: 3-71, 3-72

Proprietary/Non-proprietary: Proprietary

Pass/Fail: Pass

Evaluation: Full-Scale Crash Testing

Sponsor: MDI Worldwide

Test Article Description

Mounting Height: 63"

Base Type: Yielding

Support Type: Perforated Square Tube

Support Size: NA

Sign Material: Aluminum

Sign Type: Diamond

Sign Size: 48'' X 48''

Number of Legs: 4