| 摘要 |
#CMT# #/CMT# A spar (2) has a through-bore with specific diameter. A fuselage strap (3) has hollow cylinder having diameter corresponding to the diameter of through-bore, so that the hollow cylinder is fitted into through-bore of spar for transmitting forces directed perpendicularly to the center line of the hollow cylinder from the spar to the fuselage strap and vice versa. #CMT# : #/CMT# An independent claim is included for spar for rudder unit. #CMT#USE : #/CMT# For use in fastening spar of rudder unit to airplane fuselage. #CMT#ADVANTAGE : #/CMT# The additional oversizes in the joining area of spars is eliminated, hence additional and unnecessary weight is saved. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a detailed view of the lateral force joint. 2 : Spar 3 : Fuselage strap 7 : Center box 8 : Airplane fuselage. |
