Aircraft landing gear trolley

Details Aircraft landing gear trolley Aircraft landing gear trolley

1993-11-09

1995-10-24

Underwood, Donald W.

Material or article handling

Load support has linear vertical movement and additional...

Additional movement is rotational

254 84, B66F 500

Patent

active

054604745

ABSTRACT:
An aircraft landing gear trolley (1) for supporting a landing gear (2) and adjusting the position of pintle bearings (39, 71) thereof in relation to pintle mountings on an aircraft is provided. The trolley (1) includes a rolling chassis (3) and a number of frames (15, 16, 17, 18, 19) nested therein, each arranged to provide a different degree of freedom for the landing gear (2). The said degrees of freedom include movement along horizontal, longitudinal and transverse axes, raising and lowering movement and rotational movement about horizontal and substantially upright axes. The rotational axes are coincident at a point positioned centrally of one of the pintle bearings (39) of landing gear (2) supported by the trolley.

REFERENCES:
patent: 2471901 (1949-05-01), Ross
patent: 2931519 (1960-04-01), Beach
patent: 4288680 (1981-09-01), Roder
patent: 4676492 (1987-06-01), Shamir
patent: 4988261 (1991-01-01), Blatt
patent: 5061039 (1991-10-01), Cassidy
patent: 5120034 (1992-06-01), Van Engelen et al.

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