Load transfer stations

1 . A fire apparatus comprising:

a chassis; and

a ladder assembly coupled to the chassis, the ladder assembly comprising:

a first ladder section;

a second ladder section slidably coupled to the first ladder section;

a first support pivotably coupled to the first ladder section; and

a second support fixedly coupled to the first ladder section,

wherein the first support and the second support are each configured to limit vertical movement of the second ladder section relative to the first ladder section.

2 . The fire apparatus of claim 1 , wherein the first support is configured to limit both upward vertical movement and downward vertical movement of the second ladder section relative to the first ladder section.

3 . The fire apparatus of claim 1 , wherein the first support is configured to limit upward vertical movement of the second ladder section relative to the first ladder section and permit downward vertical movement of the second ladder section relative to the first ladder section.

4 . The fire apparatus of claim 1 , wherein the second support is configured to limit downward vertical movement of the second ladder section relative to the first ladder section.

5 . The fire apparatus of claim 1 , further comprising a third support coupled to the first ladder section, wherein the third support is positioned forward of the first support and the second support.

6 . The fire apparatus of claim 1 , wherein the ladder assembly is coupled to the chassis by a turntable.

7 . The fire apparatus of claim 1 , wherein the first support is configured to slidably engage the second ladder section to limit lateral movement of the second ladder section relative to the first ladder section.

8 . The fire apparatus of claim 1 , wherein the second support is positioned rearward of the first support.

9 . The fire apparatus of claim 1 , wherein the second ladder section includes:

a base rail extending longitudinally, the base rail having a bottom surface;

a lacing member coupled to the base rail and extending above the base rail; and

a ladder rung coupled to the base rail and extending laterally inward relative to the base rail,

wherein the first support defines a first engagement surface configured to engage the bottom surface of the base rail.

10 . The fire apparatus of claim 9 , wherein the base rail has an outer lateral surface opposite the ladder rung, and wherein the first support defines a second engagement surface configured to engage the outer lateral surface of the base rail.

11 . The fire apparatus of claim 10 , wherein the base rail has a top surface opposite the bottom surface, and wherein the first support defines a third engagement surface configured to engage the top surface of the base rail.

12 . The fire apparatus of claim 9 , wherein the second support is positioned rearward of the first support, and wherein the second support defines a second engagement surface configured to engage the bottom surface of the base rail.

13 . The fire apparatus of claim 12 , further comprising a third support coupled to the first ladder section, wherein the base rail has a top surface opposite the bottom surface, wherein the third support defines a third engagement surface configured to engage the top surface of the base rail.

14 . The fire apparatus of claim 13 , wherein the first engagement surface, the second engagement surface, and the third engagement surface are each substantially flat.

15 . A fire apparatus comprising:

a chassis; and

a ladder assembly coupled to the chassis, the ladder assembly comprising:

a first ladder section;

a second ladder section movable relative to the first ladder section between an extended configuration and a retracted configuration;

a first support coupled to the first ladder section and defining a first engagement surface;

a second support coupled to the first ladder section and defining a second engagement surface; and

a third support coupled to the first ladder section;

wherein the first engagement surface engages the second ladder section and the second engagement surface is spaced from the second ladder section when the second ladder section is in the retracted configuration;

wherein the second engagement surface engages the second ladder section and the first engagement surface is spaced from the second ladder section when the second ladder section is in the extended configuration; and

wherein the third support engages the second ladder section in both the extended configuration and the retracted configuration.

16 . A load transfer station for an aerial ladder assembly including a first ladder section and a second ladder section, the load transfer station comprising:

a first support configured to be pivotably coupled to the first ladder section and defining a first engagement surface; and

a second support configured to be pivotably coupled to the first ladder section and defining a second engagement surface,

wherein the second engagement surface is configured to slidably engage a top surface of a base rail of the second ladder section.

17 . The load transfer station of claim 16 , wherein the second engagement surface is configured to slidably engage the top surface of the base rail of the second ladder section when the aerial ladder assembly is in an extended configuration.

18 . The load transfer station of claim 16 , wherein the first support is configured to pivot about a first lateral axis, and wherein the second support is configured to pivot about a second lateral axis that is longitudinally offset from the first lateral axis.

19 . The load transfer station of claim 18 , further comprising a third support configured to be coupled to the first ladder section, the third support defining a third engagement surface, wherein the third engagement surface is configured to slidably engage a bottom surface of the base rail when the aerial ladder assembly is in a retracted configuration.