Slide out cargo floor

1. A floor assembly for a cargo space of an automotive vehicle comprising:

a floor support adapted to be mounted on a body panel of the vehicle in the cargo space, and including laterally spaced apart longitudinally extending rails with mounting brackets having a forwardly opening hook at a front end and a downwardly opening slot at a rear end, wherein the hooks and slots are engageable to retainers secured to the body panel,

a floor panel mounted on the floor support for movement along a predetermined path of travel from a first position totally within the cargo space to an extended position spaced from the first position, and

a locking mechanism for selectively releasably locking the floor panel in the first position and in the extended position.

2. The floor assembly of claim 1 , wherein said floor panel in said extended position extends outside of the cargo space.

3. The floor assembly of claim 2 , further including an opening to the cargo space in a rear portion of the vehicle, said path of travel extends rearwardly of tho vehicle, said floor panel in said extended position extends through the opening with at least a rear portion of the floor panel extending rearwardly outside the vehicle.

4. The floor assembly of claim 1 , wherein said locking mechanism is capable of locking the floor panel in a plurality of intermediate positions between the first position and the extended position.

5. A floor assembly for a cargo space of an automotive vehicle comprising:

a floor support adapted to be mounted in the cargo space;

a floor panel mounted on the floor support for movement along a predetermined path of travel from a first position totally within the cargo space to an extended position spaced from the first position;

a locking mechanism for selectively releasably locking the floor panel in the first position and in the extended position, wherein the locking mechanism is capable of locking the floor panel in a plurality of intermediate positions between the first position and the extended position, wherein the locking mechanism comprises:

laterally spaced apart elongated first and second locking strips mounted to the floor support and extending lengthwise of the path of travel, with a plurality of detents in spaced apart relation along the path of travel in each of the locking strips;

first and second locking levers carried by the floor panel adjacent to the respective first and second locking strips, with locking dogs on the locking levers for engagement with the detents to lock the floor panel in a selected one of the positions;

pivots mounting the first and second locking levers on the floor panel for pivotal movement in a direction enabling the locking dogs to engage in the detents in the respective first and second locking strips to lock the floor panel in a selected one of the positions; and

springs for urging the locking levers in a direction toward the locking strips for engagement of the locking dogs with the detents; and

a release mechanism for retracting the respective first and second locking levers out of engagement with the detents, wherein the release mechanism includes:

first and second cables attached to the respective first and second locking levers, the first and second cables being retractable to retract the first and second locking levers; and

first and second operators on the floor panel attached to the respective first and second cables to retract the cables;

wherein the locking levers are generally L-shaped, having angularly related arms extending outwardly from the pivot thereof one of the arms of each of the locking levers carrying the locking dogs, another arm of the first locking lever being attached to the first cable and another arm of the second locking lever being attached to the second cable.

6. The floor assembly of claim 5 , wherein the floor panel in the extended position extends outside of the cargo space.

7. The floor assembly of claim 6 , further including an opening to the cargo space in a rear portion of the vehicle, the path of travel extends rearwardly of the vehicle, the floor panel in the extended position extends through the opening with at least a rear portion of the floor panel extending rearwardly outside the vehicle, and the operators being located at the rear of the floor panel.

8. The floor assembly of claim 7 , further including anchors for tying down articles on the floor panel, and channels on the floor panel for slidably supporting the anchors in adjusted positions.

9. A floor assembly for a cargo space of an automotive vehicle comprising:

a floor support adapted to be mounted in the cargo space;

a floor panel mounted on the floor support for movement along a predetermined path of travel from a first position totally within the cargo space to an extended position spaced from the first position;

a locking mechanism for selectively releasably locking the floor panel in the first position and in the extended position, wherein the locking mechanism is capable of locking the floor panel in a plurality of intermediate positions between the first position and the extended position, wherein the locking mechanism comprises:

at least one locking strip carried by the floor support, extending lengthwise of the path of travel, and having a plurality of detents in spaced apart relation along the path of travel;

at least one locking lever carried by the floor panel about a pivot and having angularly related arms extending outwardly from the pivot including a first arm, and a second arm carrying at least one dog to engage the detents to lock the floor panel in the first, extended, and intermediate positions;

at least one spring to urge the locking lever in a direction toward the locking strip for engagement of the at least one dog with the detents; and

a release mechanism for retracting the at least one locking lever to permit the floor panel to slide, and including:

at least one pulley cried by the floor panel;

at least one cable extending at least partially around the at least one pulley and being connected to the first arm of the at least one locking lever; and

at least one operator connected to the cable and actuatable to pull the cable and pivot the at least one locking lever in a direction to withdraw the at least one dog from the detents.

10. The floor assembly of claim 9 , further comprising anchors carried on the floor panel for tying down articles on the floor panel.