Back to results
US 12,643,357 B2Granted
Trailer jack support
AssigneeMiro Industries, Inc.
InventorsJason Reed Haddock, Samuel Richard Robins, Jarrett Welch, Robb Neal Davis, Daniel Noble
Life of this patent
Estimating the term…
Abstract
A trailer jack support apparatus configured to support trailer hitches includes a monolithic block having six sides with the trailer jack support being in the shape of a square frustrum or trapezoid. The top of the trailer jack support includes a number of protrusions which extend from the trailer jack support. Further, the top side has a recess and a void located at the bottom of the recess. In addition, the bottom of the trailer jack support includes numerous recesses defined therein and may engage with the protrusions extending from the top of a second trailer jack support.
Claims16
A trailer jack support apparatus comprising:
- a block having six sides;
- a recess defined in a top side, the recess including a void defined therein;
- and
- a plurality of protrusions extending from the top side, at least one of the plurality of protrusions being positioned to extend from the top side proximate a corner of the top side of the block and separated, by a planar portion of the top side of the block, from another of the plurality of protrusions proximate another corner of the top side of the block;
- wherein at least a portion of the planar portion of the top side of the block extends to an edge of the top side;
- and
- wherein the void defined in the recess of the top side comprises:
- a rectangular void defined in the top side, the rectangular void dimensioned to accept a rectangular stabilizer, a rectangular foot, or combinations thereof,
- at least one half-moon void defined in the top side, the half-moon void dimensioned to accept a caster, a wheel, or combinations thereof,
- a circular void defined in the top side, the circular void dimensioned to accept a pipe, a circular stabilizer, a circular foot, or combinations thereof, or
- combinations thereof.
8 more elements
An apparatus comprising:
- a square frustum;
- a recess defined in a top side, the recess including a void defined therein;
- and
- a plurality of protrusions extending from the top side, at least one of the plurality of protrusions being positioned to extend from the top side proximate a corner of the top side of the block and separated, by a planar portion of the top side of the block, from another of the plurality of protrusions proximate another corner of the top side of the block;
- wherein the void defined in the recess of the top side comprises at least one of a rectangular void defined in the top side, at least one half-moon void defined in the top side, and a circular void defined in the top side;
- and
- wherein the protrusion extending from the top side comprises:
- four protrusions extending from the top side;
- and
- a notch defined in at least one of the four protrusions, wherein the notch faces the recess defined in the top side to align a rectangular stabilizer, a rectangular foot, or combinations thereof between the four protrusions.
7 more elements
A trailer jack support system comprising:
- a block;
- a recess defined in a top side of the block, the recess including at least one void defined therein:
- and
- a plurality of protrusions extending from the top side of the block, at least one of the plurality of protrusions being positioned to extend from the top side proximate a corner of the top side of the block and separated, by a planar portion of the top side of the block, from another of the plurality of protrusions proximate another corner of the top side of the block;
- wherein the plurality of protrusions are provided in an arrangement configured to align an object between the protrusions;
- and
- further comprising:
- four protrusions, of the plurality of protrusions, extending from the top side;
- a notch defined in at least one of the four protrusions, wherein the notch faces the recess defined in the top side to align a rectangular stabilizer, a rectangular foot, or combinations thereof between the four protrusions;
- and
- an engagement recess defined in a bottom side of the block dimensioned to correspond to a dimension of the protrusion.
8 more elements
A trailer jack support system comprising:
- a block;
- a recess defined in a top side of the block, the recess including at least one void defined therein;
- and
- a plurality of protrusions extending from the top side of the block, at least one of the plurality of protrusions being positioned to extend from the top side proximate a corner of the top side of the block and separated, by a planar portion of the top side of the block, from another of the plurality of protrusions proximate another corner of the top side of the block;
- wherein the plurality of protrusions are provided in an arrangement configured to align an object between the protrusions;
- and
- wherein the void defined in the recess of the top side comprises:
- a rectangular void defined in the top side, the rectangular void dimensioned to accept a rectangular stabilizer, a rectangular foot, or combinations thereof,
- at least one half-moon void defined in the top side, the half-moon void dimensioned to accept a caster, a wheel, or combinations thereof,
- a circular void defined in the top side, the circular void dimensioned to accept a pipe, a circular stabilizer, a circular foot, or combinations thereof, or
- combinations thereof.
8 more elements
Dependencies are inferred from the claim text.