Sleepy Time Head Rest Test Data


TEST METHODS

The tests were performed on an impact sled. The sled operates on a rebound principle, achieving a desired velocity change by reversing its direction during the impact event. The crash pulse is trapezoidal in shape and is similar to that of a small automobile. Sled velocity is monitored immediately before and after impact to compute the overall change in velocity. The FMVSS 213 corridor is shown as a shaded area on the sled deceleration plot when appropriate, and peak deceleration is reported deceleration is reported.

The test data are digitized on-line and analyzed on a workstation. All test signals are filtered according to the requirements of SAE J-211, and signal output conforms to the SAE J-1733 sign convention. Photographic equipment includes high-speed (1000 frames per second) digital video cameras from both side and overhead or forward directions as well as an 8-frame rapid-sequence Polaroid camera. The strobe flash corresponds to time-zero on the plots.

Go to next page


Shop Safety Angel ™ for Ride Ryte ™ child safety seats and Sleepy Time head rests.   

  Related Products

Sleepy Time Head Rest

Use for children 20-65lbs. on a forward facing safety restraint.

- Great support for kids with respiratory and muscle tone disabilities.
- Perfect for just a sleepy rider. 		The Sleepy Time Head Rest
Read more about this product




This product has been rigorously tested and exceeds safety requirements. View our crash test video page for more information.