초록 ▼

A stacking and lifting system for intermodal transport platforms is disclosed. Transport platforms can be converted between a storage or empty transport position and a haul or load position through rotation of support posts that provide structural support and locate fitments that align with adjoinin

A stacking and lifting system for intermodal transport platforms is disclosed. Transport platforms can be converted between a storage or empty transport position and a haul or load position through rotation of support posts that provide structural support and locate fitments that align with adjoining fitments on standard intermodal containers. The support posts have fitments at their distal ends for use during lifting or stacking operations when the transport platform is loaded and in use. The support posts also have stacking blocks that provide flip-up fitments for use when the posts are in a lowered configuration for stacking transport platforms with other transport platforms or with standard intermodal containers. The stacking blocks may be lifted directly or may be locked in to adjoining fitment housings, such that the transport platform will cling to the adjoining platform or intermodal container above it that is being lifted.

대표청구항 ▼

1. A stacking and lifting system for transport platforms comprising: a plurality of support posts, each having a proximate end connected to a first transport platform and a distal end rotatable about the proximate end;a plurality of receivers extending below a second transport platform;a plurality o

1. A stacking and lifting system for transport platforms comprising: a plurality of support posts, each having a proximate end connected to a first transport platform and a distal end rotatable about the proximate end;a plurality of receivers extending below a second transport platform;a plurality of first lifting fitments, each first lifting fitment disposed on the distal end of one of the plurality of support posts;a plurality of second lifting fitments, each second lifting fitment positioned over a stacking block extending from one of the plurality of support posts near the proximate end of the support post; anda plurality of male locking collars, each male locking collar disposed on one of the plurality of second lifting fitments of the first transport platform and configured for securement to one of the plurality of receivers of the second transport platform;wherein the distal ends of the plurality of support posts may be rotated from first post positions at which each first lifting fitment is in an operative orientation to second post positions at which each second lifting fitment is in an operative orientation. 2. The stacking and lifting system of claim 1, further comprising a motor attached to the first transport platform for use in rotating the support posts. 3. The stacking and lifting system of claim 1, wherein, when each of the distal ends of the plurality of support posts are in their first post position, the first transport platform can carry cargo eight feet in width and at least fifty feet in length. 4. The stacking and lifting system of claim 1, wherein, when each of the distal ends of the plurality of support posts are in their second post position, each of the plurality of support posts lie substantially flat along the first transport platform. 5. A stacking and lifting system for transport platforms comprising: a plurality of support posts, each having a proximate end connected to a first transport platform and a distal end rotatable about the proximate end;a plurality of first lifting fitments, each first lifting fitment disposed on the distal end of one of the plurality of support posts; anda plurality of second lifting fitments, each second lifting fitment positioned over a stacking block extending from one of the plurality of support posts near the proximate end of the support post;wherein the distal ends of the plurality of support posts may be rotated from first post positions at which each first lifting fitment is in an operative orientation to second post positions at which each second lifting fitment is in an operative orientation; andwherein each stacking block comprises a male locking collar positionable over a standard ISO fitment mounted on the stacking block. 6. The stacking and lifting system of claim 5, wherein each male locking collar is configured for insertion into a standard ISO fitment attached to a separate transport platform. 7. The stacking and lifting system of claim 5, wherein each male locking collar is configured for insertion into a standard ISO fitment attached to a standard intermodal container. 8. The stacking and lifting system of claim 6, wherein the male locking collars are collectively operable to suspend the first transport platform from a second transport platform while the second transport platform is being lifted. 9. The stacking and lifting system of claim 1, wherein each stacking block has a first block position and a second block position relative to the support post from which the stacking block extends. 10. The stacking and lifting system of claim 9, further comprising a slide lock disposed in a housing fixed to each support post for use in securing the stacking block extending from the support post in the first block position. 11. The stacking and lifting system of claim 9, wherein each second lifting fitment provides a lifting point for the first transport platform when the stacking block that the second lifting fitment is positioned over is in the first block position and the support post to which the stacking block is connected is in the second post position.