| 摘要 |
The dual mode jack foot of the present invention is designed for attachment to the base of most commercially available trailer jacks. The inventive jack foot includes a housing pivotally attached to an end of a trailer jack, and first and second types of trailer support mechanisms attached to the housing approximately 90-degrees apart. The housing is pivotable between a first position wherein the first type of trailer support mechanism is deployed for use, and a second position wherein the second type of trailer support mechanism is deployed for use.
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