475163-A is referenced by 1 patents.

475,163. Controlling aircraft. GRAY, W. E. May 12, 1936, No. 13456. [Class 4] A slotted flap 2 forms part of an aeroplane wing 1 and a surface 3 is hinged to its leading edge ; the surface 3 is mechanically connected to the wing so that when the flap is moved from its inoperative position the leading edge of the surface 3 is lowered relatively to the wing, at least over part of its operative movement. As shown, the flap 2 is pivoted about an axis 5, and an arm 6 secured to the surface is connected by a link 7 to the wing. Movement of the flap 2 causes downward movement of the surface 3 to open the slot and aerodynamically balance the load on the flap 2. The link and arm may be arranged such that slight upward movement of the surface 3 takes place during the initial movement of the flap. Specification 176,909, [Class 4], is referred to.

Title
Aeroplane wing flaps
Application Number
GB19360013456 19360512
Publication Number
475163 (A)
Application Date
May 12, 1936
Publication Date
November 12, 1937
Assignee
William Edrington Gray
IPC
B64C 21/00
B64C 21/08
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