Grab rail for transit vehicle seats

Details Grab rail for transit vehicle seats Grab rail for transit vehicle seats

1976-11-01

1978-08-15

Blunk, Evon C.

Chairs and seats

With handle

For use with chair in collapsed position

280751, A47C 1100

Patent

active

041068106

ABSTRACT:
An energy-absorbing grab rail for a transit vehicle seat has a longitudinal core material and a covering material around the core material. Passenger movement assistance is provided with no or only slight deflection of the grab rail. Passenger restraint during abrupt movements of the vehicle such as occur in a collision is provided by a core having greater deflective characteristics in a selective direction and a resilient covering material. Additional passenger restraint is provided by deformation of the core material.

REFERENCES:
patent: 1013044 (1911-12-01), Munford
patent: 3523710 (1970-08-01), Barecki
patent: 3544164 (1970-12-01), Ohta
patent: 3747978 (1973-07-01), Barecki
patent: 3802738 (1974-04-01), Tantlinger
patent: 3897974 (1975-08-01), Barecki

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