Trailer suspension including tubes and wires support system
View Patent ↗A trailer slider suspension including a tubes and wires support system. The slider includes a frame slideably coupled to and supporting a trailer. Axles are pivotally secured to the frame. Air springs are provided between the axles and stop plates on the frame. The air springs include bearing plates abutting the stop plates. The bearing plates include fasteners which extend through corresponding holes in the stop plates. Supporting brackets are secured to the frame with the bearing plates fasteners extending through corresponding securement holes in the brackets and nuts threadingly received thereon, thereby clamping the brackets between the nuts and stop plates. The brackets include support holes wherethrough the tubes and wires are received and supported. A main brace is secured between the stop plates and the frame and side braces are secured between the stop plates and the main brace. The brackets include walls or slots engaging the braces.
1. A trailer suspension including a tubes and wires support system comprising:
a frame adapted to support a trailer;
an axle pivotally secured to said frame;
a suspension air spring located between said axle and a stop plate secured to said frame;
said suspension air spring comprising a bearing plate including a fastener extending therefrom;
wherein said air spring bearing plate abuts said stop plate with said fastener extending through a hole in said stop plate; and,
a tubes and wires supporting bracket secured to said frame with said fastener whereby tubes and wires extending along said frame are supported by said bracket.
2. The trailer suspension of claim 1 wherein said supporting bracket includes a supporting hole wherethough said tubes and wires are received and are thereby supported.
3. The trailer suspension of claim 2 further comprising an annular grommet circumscribing said bracket supporting hole wherethough said tubes and wires are received and are thereby supported.
4. The trailer suspension of claim 1 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a wall abutting said brace.
5. The trailer suspension of claim 1 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a slot wherein a portion of said brace is received.
6. The trailer suspension of claim 1 further comprising a main brace secured between said stop plate and said frame and a side brace secured between said main brace and said stop plate, and wherein said bracket includes a wall abutting said side brace.
7. The trailer suspension of claim 1 further comprising a main brace secured between said stop plate and said frame and a side brace secured between said main brace and said stop plate, and wherein said bracket includes a slot wherein a portion of said side brace is received.
8. The trailer suspension of claim 1 wherein said bearing plate includes two fasteners extending therefrom and through separate holes in said stop plate and wherein said bracket is secured to said frame with both said two fasteners.
9. The trailer suspension of claim 8 wherein said bracket includes a pair of securement holes and a bridge therebetween and wherein each of said two bearing plate fasteners extend through a respective one of said bracket securement holes.
10. The trailer suspension of claim 1 wherein said bracket includes a securement hole wherethrough said fastener extends and a nut threadingly received on said fastener whereby said bracket is clamped between said nut and said stop plate.
11. The trailer suspension of claim 10 wherein said supporting bracket includes a supporting hole wherethough said tubes and wires are received and are thereby supported.
12. The trailer suspension of claim 11 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a wall abutting said brace.
13. The trailer suspension of claim 11 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a slot wherein a portion of said brace is received.
14. The trailer suspension of claim 11 further comprising a main brace secured between said stop plate and said frame and a side brace secured between said main brace and said stop plate, and wherein said bracket includes a slot wherein a portion of said side brace is received.
15. The trailer suspension of claim 1 wherein said frame is slidably coupled to a trailer chassis and is selectively longitudinally slidable along said chassis.
16. The trailer suspension of claim 15 wherein said bracket includes a securement hole wherethrough said fastener extends and a nut threadingly received on said fastener whereby said bracket is clamped between said nut and said stop plate.
17. The trailer suspension of claim 16 wherein said supporting bracket includes a supporting hole wherethough said tubes and wires are received and are thereby supported.
18. The trailer suspension of claim 17 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a wall abutting said brace.
19. The trailer suspension of claim 17 further comprising a brace secured between said stop plate and said frame and wherein said bracket includes a slot wherein a portion of said brace is received.
20. The trailer suspension of claim 17 further comprising a main brace secured between said stop plate and said frame and a side brace secured between said main brace and said stop plate, and wherein said bracket includes a slot wherein a portion of said side brace is received.