Collapsible vehicle transportation frame

• US 6,010,285 A
• Filed: 10/03/1997
• Issued: 01/04/2000
• Est. Priority Date: 10/03/1997
• Status: Expired due to Fees

• Current Assignee: Kar-Tainer International Incorporated
• Original Assignee: Kar-Tainer International Incorporated
• Inventors: Cox, Richard Dawson, Cottrell, Michael
• Primary Examiner(s): Gordon, Stephen T.
• Application Number:
  US08/943,539
• Time in Patent Office: 823 Days
• Field of Search: 410/4, 410/24, 410/26, 414/498, 220/1.5, 211/191, 211/192, 211/194, 211/195, 211/208
• US Class Current: 410/26
• CPC Class Codes: B60P 3/08 Multilevel-deck construction carrying vehicles
• CPC Class Codes: E04H 6/065 using tiltable floors or ramps in garages for many vehicles E04H6/26

Abstract

This invention relates to a vehicle transportation frame for packing vehicles in a transport container. The frame includes a base, a front support member pivotally attached to the front portion of the base, a rear support member pivotally attached to the rear portion of the base, and a ramp pivotally attached on one end to the rear support member, and releasably attachable on the other end to the front support member. The support members pivot from a substantially upright support position to a substantially flat non-use position relative to the base.

Claims

1. A collapsible frame device suitable for packing at least a first vehicle and a second vehicle in a transport container having at least a floor and a wall structure, the frame device comprising:

a base constructed to rest on a container floor, the base for supporting the first vehicle, the base having a front portion and a rear portion;

a front support member pivotally attached to the front portion of the base, the front support member having an in-use position wherein the front support member extends substantially upward from the base, and having a non-use position wherein the front support member pivots from the in-use position to a substantially flat position relative to the base;

said front support member further including a cross-bar which extends transversely across the base from a first side to a second side of the base, and first and second upright members which in the in-use position of the device extend substantially upright from the base on opposite sides of the cross-bar to engage the cross-bar and support the cross-bar in an elevated position from the base;

said front support member further including first and second angle braces rotatably attached to the first and second upright members, the first and second angle braces being releasably attachable to the base, wherein, in an in-use positions the first and second angle braces are attached to the base and to the first and second upright members respectively, and in the non-use position, the first and second angle braces are attached only to the first and second upright members respectively, the first and second angle braces rotating about the first and second upright members respectively into a storage position;

a rear support member pivotally attached to the rear portion of the base, the rear support member having an in-use position wherein the rear support member extends substantially upward from the base and having a non-use position wherein the rear support member pivots from the in-use position to a substantially flat position relative to the base; and

a ramp having first and second ends, the first end pivotally attached to the rear support member, and the second end adapted to releasably attach to the front support member, the ramp having an in-use position wherein the second end of the ramp is attached to the front support member, and having a non-use position wherein the second end of the ramp is not attached to the front support member, wherein a second vehicle may be supported on the ramp in the in-use position.

2. The device of claim 1 wherein the base comprises a frame defining two opposing long sides and two opposing short ends.

3. The device of claim 1 wherein the front support member pivots about a front support axis to collapse the front support member onto the base, the front support axis extending substantially perpendicular to a line from the front portion to the rear portion of the base.

4. The device of claim 1 wherein the cross-bar is secured to the upright members.

5. The device of claim 1 wherein the front support member further includes first and second bottom bars slidably attached to the base, wherein the first and second upright members are rotatably attached to the first and second bottom bars, respectively, and the first and second angle braces are releasably attachable to the first and second bottom bars, respectively, and wherein, the first and second bottom bars may be moved longitudinally relative to the base to adjust a position of the front support member relative to the base.

6. The device of claim 1 wherein the first and second upright members further comprise first and second upper legs adjustably attached to first and second lower legs, respectively, wherein the elevated position of the cross-bar may adjusted by altering the attachment of the first and second upper legs to the first and second lower legs, respectively.

7. The device of claim 1 wherein the rear support member pivots about an axis substantially perpendicular to a line from the front portion to the rear portion of the base to collapse the rear support member onto the base.

8. The device of claim 1 wherein the front support member is movably attached to the base.

9. The device of claim 1 wherein the ramp comprises first and second ramp members, the first and second ramp members each comprising an elongate member which in the in-use configuration of the device is releasably attachable to the front support member.

10. The device of claim 9 wherein the first and second ramp members are adapted to allow a vehicle to be driven thereon in the in-use position of the ramp members.

11. The device of claim 1 wherein the base carries a first vehicle support member for supporting said first vehicle thereon in a space provided at least partly below the ramp.

12. The device of claim 11 wherein the first vehicle support member comprises a pair of tracks secured or securable to the base.

13. The device of claim 12 wherein the first vehicle support member in use support the first vehicle in position substantially parallel to the base.