Blade restraint system

Details Blade restraint system Blade restraint system

2007-04-24

2007-04-24

Luu, Teri Pham (Department: 3644)

Aeronautics and astronautics

Aircraft, heavier-than-air

Helicopter or auto-rotating wing sustained, i.e., gyroplanes

C248S595000, C248S598000, C248S602000, C248S614000, C248S276100, C248S288110, C248S288310, C248S292140

Reexamination Certificate

active

11071504

ABSTRACT:
A blade restraint system for restraining a blade of a helicopter comprising a blade clamp releasably mounted to the blade and a pole pair releasably mountable to the blade clamp at a clamp end. The pole pair is releasably mountable to the helicopter fuselage at an aircraft. The pole pair includes a first pole and second pole. The first and second poles are moveable relative to each other between a storage position and an extended position. The first pole is positioned generally within the second pole in the storage position.

REFERENCES:
patent: 3133715 (1964-05-01), Grunfelder
patent: 3199206 (1965-08-01), Snapp
patent: 3408078 (1968-10-01), Falerni et al.
patent: 3975580 (1976-08-01), Lewis
patent: 4301982 (1981-11-01), Tiemann
patent: 4613096 (1986-09-01), Pugh
patent: 4623300 (1986-11-01), Ruzicka
patent: 5211538 (1993-05-01), Seghal et al.
patent: 5601274 (1997-02-01), Minor et al.
patent: 6145785 (2000-11-01), Certain
patent: 6237888 (2001-05-01), Coll
patent: 6695253 (2004-02-01), Romani et al.
patent: 6769644 (2004-08-01), Muylaert et al.
Seven Sheets of Prior Art: Blade Restraint Drawings, admitted prior art.

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