FIELD: transport.
SUBSTANCE: belt comprises knuckle 1 with cutout 2 for strap 3 to pass there through and tongue latch 4 to be fitted in lock 5 secured at crossbar 6 of seat 7. Web between buckle cutout and its outer outline is composed of the rod 8 articulated with buckle body to be released by one end from articulation at temperature increase in vehicle cabin to threshold value. For this, axle of hinge at rod one end fitted in rod bore is secured by one end to the plate secured at the buckle. Said plate is made of the alloy with the effect with thermal-mechanical shape memory that can get away stepwise from the surface at said temperature to release the rod from said hinge.
EFFECT: higher passive safety.
3 dwg
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Authors
Dates
2015-08-10—Published
2014-04-21—Filed