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Patent Searching and Data


Title:
EXTERNAL CARGO HOOK SYSTEM FOR ROTARY-WING AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2010/138229
Kind Code:
A3
Abstract:
An external hook system for a rotary-wing aircraft includes a lower frame interface which accommodates longitudinal and lateral loads and an upper frame interface. A tension member is mountable between the lower frame interface and the upper frame interface to transfer tension loads between the lower frame interface and the upper frame interface.

Inventors:
TONI DARRYL M (US)
MCCARTHY MARY (US)
BARR BRUCE H (US)
STOBIECKI ANTHONY Z (US)
SWIFT THOMAS (US)
DZIEKONSKI THOMAS (US)
Application Number:
PCT/US2010/026465
Publication Date:
February 17, 2011
Filing Date:
March 08, 2010
Export Citation:
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Assignee:
SIKORSKY AIRCRAFT CORP (US)
TONI DARRYL M (US)
MCCARTHY MARY (US)
BARR BRUCE H (US)
STOBIECKI ANTHONY Z (US)
SWIFT THOMAS (US)
DZIEKONSKI THOMAS (US)
International Classes:
B64D1/22; B64C1/20; B64C27/22; B64D9/00
Foreign References:
US4979698A1990-12-25
US4691878A1987-09-08
US4059247A1977-11-22
US5085315A1992-02-04
Other References:
See also references of EP 2429897A4
Attorney, Agent or Firm:
WISZ, David, L. (Suite 350Birmingham, Michigan, US)
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