TH9982B - The bracing, combined with the armrest, supports the cross section - Google Patents

Abstract

Rail wheel side frame for use in the truss support frame where there is a stable cross section that extends between the side frames.This side frame includes both the top press and the bottom tension section. Where it is connected by a wall At the end that slopes upward and outward There is a cantilever at the bottom end of each wall at the end. For use when installing cross sections This armrest will include the first, second and third walls. Each wall is included. Together with the side frame And each wall extends down from that side frame The first wall will be a wall. For fixation of cross sections The second and third walls are perpendicular to the first and will form a section. Support for that one wall

Claims (5)

1.Side frame for use in wheel trusses with a stable cross-section that extends between the side frames, including the top press and the bottom tension section. Sloping end wall Tilt upward and outward towards the pressure and tension elements. And one armrest At the lower end of each end wall For use when installing cross sections Each armrest will include A wall that joins the side frame and extends downward from it. One such wall has One opening is in it for mounting the cross section. The second wall joins the first wall. And the aforementioned side frames and will protrude down from that side frame Such a second wall is generally perpendicular to the first wall. And the third wall that joins the first wall and the aforementioned side frames and extends downward from that side frame. The aforementioned third wall is generally perpendicular to the aforementioned wall, with the first, second, and third such walls in general combination forming a U-shaped armrest that joins with Such frame For installation of one cross section 2. Side frame according to claim 1, where the connection between such first wall and The second wall and the connection between the first and the third were bent. 3. The side frame according to claim 1, where there is a bridge section that extends to the back, will extend From the connection of the first and the second walls directly to the tension section. 4. The side frame according to claim 1, where the combined overhang that extends forward, is included. Against the aforementioned third wall for use in providing the vehicle's progressive contact for the arm foot. 5.The wheels of a tram include two parallel lateral frames and the support cushions between them, a pair of supports which are tilted opposite to the longitudinal axis of the wheels and each is protruding. Between the side frames and the path for mounting the ends of the braces, including the armrests with The first wall joins the side panel and extends down from it. Second wall included It is attached to the first wall and is combined with the said side frame and will extend downward from the frame. That side, and the third wall that joins the side frame, and that first wall and will go down. Below from that side frame The first, second and third such walls In combination, a U-shaped arm foot (U) is made for the installation of one cross section.