Education and demonstration – Means for demonstrating apparatus – product – or surface...
Patent
1985-02-20
1986-04-08
Skogquist, Harland S.
Education and demonstration
Means for demonstrating apparatus, product, or surface...
434 62, G09B 2500
Patent
active
045809852
ABSTRACT:
A simulator device for demonstrating the advantages of wearing a vehicle safety harness comprises a track and a seat connected to and moveable along the track. A dummy object comprising an egg is used to simulate a person seated in a vehicle. A safety harness is mounted to the seat and, in a first mode of operation of the device, harnesses the dummy object in the seat. A means is provided for propelling the seat forwardly along the track while a stop means limits the forward movement of the seat along the track. An impact shield is mounted at one end of the track for impacting the egg thereagainst in a second mode of operation. In the first mode of operation, the egg is harnessed on the seat to simulate the restraining effect of a safety harness on a person harnessed in a seat during a vehicle crash. In the second mode of operation, the egg is left unharnessed in the seat to simulate the impact effect on an unharnessed person involved in a vehicle crash.
REFERENCES:
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patent: 3266175 (1966-06-01), Palumbi
patent: 3520981 (1970-07-01), Chambers
patent: 3740871 (1973-06-01), Berton et al.
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patent: 3877156 (1975-04-01), Itoh
patent: 3890723 (1975-06-01), Haurat et al.
patent: 4095352 (1978-06-01), Kale
Stuart L. Wright et al., "Safety Belt Convincer" Journal of Traffic Safety Education, California State Automobile Association, Jan. 1974 Issue.
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