Crash Performance of Emergency Locking Retractor Seat Belts: TARU 5/76

A 1976 technical report from the NSW Government examines the crash performance of emergency locking retractor seat belts through field investigations and laboratory simulations. The study finds that retractors increase body excursions for lap/sash belt wearers but performance is generally satisfactory. It reviews Australian Design Rule requirements and concludes a revised dynamic test based on dummy excursion limits is needed.

Use Cases

• Evaluating seat belt retractor performance based on body excursion data from field investigations and lab simulations.
• Assessing compliance with Australian Design Rule requirements for emergency locking retractor seat belts.
• Informing the development of revised dynamic crash test protocols based on anthropomorphic dummy limitations.

Strengths

• Report is based on in-depth field investigations and laboratory simulations.
• Analysis includes a review of Australian Design Rule requirements and proposes a revised test method.

Limitations

• The primary data format is a PDF, which may require extraction for quantitative analysis.
• Row count and column-level documentation are unknown, limiting suitability assessment.
• Data may reflect temporal bias inherent to a 1976 study.

Provenance

Source

NSW Government

Collection Method

In-depth field investigations and laboratory simulations.

Time Range

1976

Freshness

Last updated 2026-06-25 18:31:24.670649; freshness should be verified.

Geography

Australia