Claims
- 1. A jack assembly for use in the loading and unloading of cargo, comprising:
- a jacking mechanism, said jacking mechanism including a jack and caster/wheel unit removably secured thereto;
- means operably connected to said jacking mechanism for removably securing said jacking mechanism to said cargo in two different orientations, said removable securing means including a support column, means interposed between said jacking mechanism and said support column for affixing said jacking mechanism to said support columnin two distinct and separate positions with respect to said suport column, said affixing means including a member having a first and a second end, said first end thereof being affixed to said jacking mechanism, said member having an extension protruding therefrom and being positioned substantially midway between said first and said second ends, said extension having a flat surface thereon for attachment to said support column at said two distinct and separate positions in order to provide said two different orientations of said jacking mechanism with respect to said cargo, and means for removably attaching said support column to said cargo in at least one position.
- 2. A jack assembly as defined in claim 1 wherein said support column comprises an elongated frame-like structure having a pair of block-like openings at each end thereof for receiving said removable attaching means therein, and means for attaching thereto said affixing means.
- 3. A jack assembly as defined in claim 1 wherein said support column comprises an elongated frame-like structure having a pair of block-like openings at each end thereof for receiving said removable attaching means therein, and a mounting plate substantially circumscribing said elongated frame-like structure for attaching thereto said affixing means.
- 4. A jack assembly as defined in claim 1 wherein said jacking mechanism further comprises a jack/caster mounting plate, said jack/caster mounting plate having an opening therein for attaching a tow thereto.
STATEMENT OF GOVERNMENT INTEREST
The invention described herein may be manufactured and used by or for the Government for governmental purposes without the payment of any royalty thereon.
US Referenced Citations (9)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2369202 |
Jun 1978 |
FRX |
2458505 |
Feb 1981 |
FRX |
Non-Patent Literature Citations (2)
Entry |
Engineering catalog C-21-C from Joyce-Cridland Company. |
Line Fast Corporation Tandemloc Connector, Mar. 1983. |