Parachute with shock absorbing feature

Details Parachute with shock absorbing feature Parachute with shock absorbing feature

1992-12-11

1994-07-19

Barefoot, Galen L.

Aeronautics and astronautics

Safety lowering devices

Parachutes

B64D 1702

Patent

active

053301331

ABSTRACT:
A parachute having an orientable thermoplastic polymeric film material is provided with at least one stretched zone in which the material has been stretched in a first direction and, adjacent to the opposite sides of the zone, unstretched zones in which the material is substantially unstretched. The material is of particular value for preventing rupture of the canopy or the connecting straps.

REFERENCES:
patent: 2422440 (1947-06-01), Severance
patent: 2471166 (1949-05-01), Neff
patent: 2474124 (1949-06-01), Schultz
patent: 2878013 (1959-03-01), Piodi
patent: 3692361 (1972-09-01), Ivarsson
patent: 3897106 (1975-07-01), Takada
patent: 4367572 (1983-01-01), Zielenski
patent: 4407877 (1983-10-01), Rasmussen
patent: 5205650 (1993-04-01), Rasmussen

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