Ladder rack with reducible width and/or height
A slide assembly for a ladder rack may be adapted to selectively move with respect to a roof bow rail. The assembly may have first and second slide walls connected together by an intermediate rail slide wall and at least one fastener, where the at least one fastener may be adapted to be slidably received within the roof bow rail. The assembly may also have a support flange connected to the second rail slide wall. The assembly may also have a housing connected to the support flange, where a retention tube is rotatably mounted within the housing. A first gripper member may be connected to the retention tube for selective movement therewith.
1. A ladder rack, comprising:
a first slide assembly adapted to selectively move with respect to a first roof bow, comprising:
first and second slide walls connected together by an intermediate bow slide wall, wherein at least one of a channel bar and a fastener bar are connected to the intermediate bow slide wall by at least one fastener, wherein the at least one fastener is adapted to be slidably received within the first roof bow;
a support flange connected to the second slide wall;
a housing connected to the support flange, wherein a retention tube is rotatably mounted within the housing;
a first gripper member is connected to the retention tube for selective movement therewith;
a second slide assembly adapted to selectively move with respect to a second roof bow, comprising:
first and second slide walls connected together by an intermediate bow slide wall, wherein at least one of a channel bar and a fastener bar are connected to the intermediate bow slide wall by at least one fastener, wherein the at least one fastener is adapted to be slidably received within the second roof bow;
a gripper platform slide connected to the second rail slide wall;
a second gripper member removably connected to the gripper platform slide; and
a side tube having one end portion connected to the support flange and a second end portion connected to the gripper platform slide.
2. The ladder rack of claim 1 , further comprising a carriage and a slide tube wherein the carriage is selectively movable along the side tube and the slide tube.
3. The ladder rack of claim 2 , wherein the carriage has an upper surface with a side tube housing for receiving the side tube therein and two slide tube housings on a lower surface for receiving the slide tube therein.
4. The ladder rack of claim 3 , wherein the upper surface of the carriage is substantially coplanar with an upper surface of the support bar and an upper surface of the gripper platform slide.
5. The assembly of claim 1 , wherein the housing comprises substantially parallel first and second legs connected by a transverse upper portion.
6. The assembly of claim 1 , wherein the gripper member is attached to a rear surface of a pivot member and the rear surface is attached to the retention tube.
7. A slide assembly for a ladder rack, comprising:
first and second substantially parallel slide walls connected together by an intermediate, transverse bow slide wall, wherein at least one of a channel bar and a fastener bar are connected to the intermediate bow slide wall by at least one fastener, wherein the at least one fastener is adapted to be slidably received within a roof bow;
a support flange connected to the second rail slide wall;
a housing connected to the support flange, wherein a retention tube is rotatably mounted within the housing; and
a gripper member is connected to the retention tube for selective movement therewith.
8. The assembly of claim 7 , wherein the channel bar and the fastener bar are rectangular bars, wherein the fastener bar has a smaller width compared to the channel bar and wherein fasteners extend through end portions of both bars and into the intermediate rail slide wall.
9. The assembly of claim 7 , wherein the support flange is substantially parallel but not coplanar with the intermediate rail slide wall.
10. The assembly of claim 7 , wherein the housing comprises substantially parallel first and second legs connected by a transverse upper portion.
11. The assembly of claim 7 , wherein the gripper member is attached to a rear surface of a pivot member and the rear surface is attached to the retention tube.
12. The assembly of claim 7 , wherein the retention tube extends substantially parallel at least one of the channel bar and the fastener bar.
13. A ladder rack, comprising:
a first slide assembly, comprising:
first and second slide walls connected together by an intermediate bow slide wall, wherein the walls are adapted to selectively slide along a first roof bow;
a support flange connected to the second slide wall;
a housing connected to the support flange, wherein a retention tube is rotatably mounted within the housing;
a first gripper member is connected to the retention tube for selective movement therewith;
a second slide assembly, comprising:
first and second slide walls connected together by an intermediate bow slide wall, wherein the walls are adapted to selectively slide along a second roof bow;
a gripper platform slide connected to the second slide wall;
a second gripper member removably connected to the gripper platform slide;
a side tube having a first end portion connected to the support flange and a second end portion connected to the gripper platform slide;
a slide tube having a first end portion connected to the support flange and a second end connected to the gripper platform slide; and
a carriage having at least one slide tube housing and a side tube housing wherein the housings slidably receive the slide tube and the side tube therein, wherein the carriage extends between the tubes and selectively moves along the tubes.
14. The ladder rack of claim 13 , wherein the side tube and slide tube extend substantially parallel and coplanar one another.
15. The ladder rack of claim 13 , wherein a gripper portion and a ladder flange are removably mounted to an upper surface of the carriage.
16. The ladder rack of claim 13 , wherein two slide tube housings are located on a lower surface of the carriage and the side tube housing is located on an upper surface of the carriage.
17. The ladder rack of claim 13 , wherein an upper surface of the carriage is substantially coplanar with an upper surface of the support bar and an upper surface of the gripper platform slide.