| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed aircraft passenger seat guide consists of the upper shaped element and lower load-bearing element, linked up with the former. Both aforesaid elements are made in different materials. Note here yet that the shaped element if made from titanium alloy, while the load-bearing element is made from aluminium or magnesium alloys. ^ EFFECT: increased mechanical strength and rust resistance, seat guide lower weight. ^ 9 cl, 4 dwg |
