Abstract
A stationary hitch having a flat base for installation on a flat garage floor surface, or other surface, and includes a vertical pole extending therefrom that has spaced aligned holes formed to receive pins for mounting a slide at a selected height that includes a right angle arm extending from a forward face to provide a seat for maintaining a trailer ball connector that receives a trailer tongue cup connector for mounting the trailer, at a selected height, to maintain the trailer bed in a rigid flat attitude such that, when the trailer tail gate top edge is lowered to the floor, the trailer tail gate forms a stable ramp that an ATV, or the like, can be safely moved up and onto the trailer bed.
Claims
1. A stationary hitch comprising: a base plate having a top face; a pole having a fixed length and comprising; a bottom end removably coupled to the top face such that when the bottom end is coupled to the top face, the bottom end contacts a portion of the top face and the pole is rigidly fixed in a vertical orientation; and a top end opposite the bottom end and located at a fixed height above the base plate; and a slide comprising; a sleeve configured to fit over the top end of the pole and travel along the fixed length between the top end and the bottom end, the sleeve having a front face; and an arm having a first end and a second end, the first end being fixedly coupled to the front face of the sleeve and extending outwardly at a right angle away from the front face of the sleeve, the second end comprising an opening for receiving a ball connector mount, wherein the arm is positioned at a top edge of the sleeve; wherein the pole comprises a height-adjustment hole, and the slide comprises a corresponding hole that, when aligned with the height-adjustment hole, is configured to receive a pin for coupling the slide to the pole at a set height; and wherein the base plate further comprises an anchoring hole, whereby the base plate may be anchored to a surface.
2. The stationary hitch of claim 1, wherein the height-adjustment hole comprises a plurality of adjustment holes positioned at different heights along the pole.
3. The stationary hitch of claim 2, wherein each of the plurality of adjustment holes comprises a pair of holes positioned across from each other on opposite sides of the pole.
4. The stationary hitch of claim 1, wherein the stationary hitch further comprises a collar coupled to the top face of the base plate.
5. The stationary hitch of claim 4, wherein the collar is configured to selectively secure the pole to the base plate.
6. The stationary hitch of claim 5, wherein the bottom end of the pole is removably inserted into the collar.
7. The stationary hitch of claim 6, wherein the collar further comprises a pair of coupling holes, wherein the pole further comprises a pair of receiving holes, and wherein the pole is selectively coupled to the collar by inserting a coupling pin through the coupling holes and the receiving holes.
8. The stationary hitch of claim 1, wherein the pole is a straight square pole.
9. The stationary hitch of claim 1, wherein the top end of the pole is removably coupled to an attachable element.
10. The stationary hitch of claim 9, wherein the attachable element is a stationary object or surface.
11. The stationary hitch of claim 10, wherein the attachable element is a fence railing.
Description
DESCRIPTION OF THE DRAWINGS
(1) In the drawings that illustrate that which is presently regarded as the best mode for carrying out the invention:
(2) FIG. 1 is a side elevation perspective view of the invention in a stationary hitch that is shown with a trailer tongue end coupling cup fitted onto a ball connector of a slide arm;
(3) FIG. 2 is an enlarged side elevation perspective view of the stationary hitch of FIG. 1 less the ball connector;
(4) FIG. 3 is a side elevation view of the stationary hitch of FIG. 2;
(5) FIG. 4 is an end elevation view of the stationary hitch of FIG. 3 looking into the end of the slide arm;
(6) FIG. 5 is an exploded view of the stationary hitch of FIG. 2 looking into the end of the slide arm; and
(7) FIG. 6 is a top plan perspective view of a trailer parking area showing four stationary hitches of the invention mounted in a row to function as trailer hitches and are spaced apart with vertical posts shown as also functioning as fence posts that mount top and mid-section rails, and showing two different trailers mounted to ball couplings that have been fitted to stationary hitch slide arms.
DETAILED DESCRIPTION
(8) FIGS. 1 through 5 show the components of a stationary hitch 10 of the invention as including a flat square bottom plate 11 having corner holes 12 formed therethrough, as shown in FIGS. 2 and 5 that are to receive bolts 12, or screws, as shown in FIG. 2, fitted therethrough and turned into a flat surface, such a a garage floor. A collar 13 is shown in FIGS. 1 through 5 as a sleeve that has its lower edge 13a permanently secured to the center of the top of the square bottom plate 11, and includes an open top end 13b. The collar 13 includes a pair of aligned holes 14 formed through opposite sides thereof and the open collar 13 top end is to receive a straight post 15 fitted therein. Which straight post 15 is locked in the collar 13 by an operator, not shown, holding a bent end 16a of a pin 16 in their hand and fitting it through align collar holes 14 and aligned post holes 15a, as shown in FIG. 5, and which pin 16 can be locked in position by an installation of a lock 17 onto a pin end opposite to the pin bent end 16a.
(9) FIGS. 1 through 5 also show a slide 19 fitted to travel up and down the pole 15 that includes a pair of aligned holes 20, shown in FIG. 5, that are for alignment with the pairs of holes 18 formed in the pole 15 to receive a pin 21 installed by an operator, not shown holding a bent end 21a of pin 21 and fitting it through the aligned pairs of holes 18 and 20. Whereafter, to maintain the slide 19 positioning, a lock 22 is preferably fitted over the pin 21 end opposite to bent end 21a. Which slide, as shown in FIGS. 1 through 5, includes an arm 23 mounted to extend at a right angle to the slide forward side 19a that is open there along from its mounting to the slide 19 surface, and includes a pair of aligned holes 24 formed therethrough and includes an open outer end 25. Which aligned holes 24 are to receive a pin 26, shown in FIG. 5, that has a pin end 26a and is for fitting through holes 24 for mounting a ball connector 30 to the arm open end 25, as shown in FIG. 1, and which pin 26 other end can receive a lock 27 fitted thereto.
(10) In practice, the sleeve 13, pole 15, slide 19 and arm 23 are all formed from rectangular tube stock, though, it should be understood, other appropriate shapes of tube stock, such as round pipes, could be used for the construction of the sleeve 13, pole 15, and slide 19, within the scope of this disclosure. Further, where bolts 12a are shown as preferred for mounting the bottom plate 11 onto a flat surface, such as a garage floor, other connectors, such as screws, could be so used within the scope of this disclosure. Also, while pins 16, 21 and 26 are shown as including bent ends 16a, 21a and 26a, other configurations of pins could be used as described within the scope of this disclosure. Additionally, the invention preferably includes pin end locks 17, 22 and 27, that are each shown as receiving a key fitted therein that, when turned, lock the lock onto pin end such as by moving a ball within the lock, not shown, into a slot, not shown, formed around the pin end opposite to the pin bent end for prohibiting withdrawal of the pin until unlocked. It should, however, be understood that such arrangements of locks can be varied within the scope of this invention.
(11) In practice, the stationary hitch 10 is mounted onto a garage floor, near a rear wall thereof, such that a forward face 15b of the post 15 faces outwardly, as shown in FIGS. 1, 2, 4 and 5 towards the garage door. In practice, a positioning of the slide 19 along the post 15 is selected to position the trailer at a proper height of the trailer bed such that the trailer tail gate top edge, not shown, can be lowered to the ground at a proper angle to function as a ramp for driving or manually loading an ATV, or other vehicle, onto the trailer bed for storage. Whereafter, the trailer, illustrated as including a trailer tongue 40 in FIG. 1, is manually pulled into the garage with the trailer rolling on its tires, not shown, to where a trailer hitch 50 mounted to the trailer tongue 40 end, is moved to position an open cup end 51 of the trailer hitch 50 over a ball of the ball connector 30. Which ball connector, as shown in FIG. 1, includes a right angle bracket 31 having a first leg 32 connected to the ball connector 30 outer end and a second leg 33, that is at a right angle to the first leg 32, and has a hole formed therethrough that receives a threaded ball coupling shaft 34 that extends from a ball flat base 35 and has a nut 36 turned thereon to maintain the ball mounted to the right angle bracket 31. To maintain the ball of the ball connector 30 to the trailer hitch 50, the trailer hitch includes a locking arm 52 that is pivot mounted onto top of the open cup end 51 that, when the arm 52 end 53 is lifted vertically, the cup can travel over the ball of the ball connector. Whereafter, the arm end 53 is lowered to the attitude shown in FIG. 1, maintaining the cup and ball together until the arm end 53 is lifted. Additionally, the arm 52 includes a hole 54 formed therethrough that is to receive a pin, pad lock, or the like, fitted therethrough that prohibits lifting the arm end 53 until released. The described ball connector 30 and trailer hitch 50 are standard vehicle and trailer towing arrangements.
(12) FIG. 6 is here included as showing an alternative use of the stationary hitch 10 where stationary hitches 10 are mounted to a flat surface at spaced intervals, such as a trailer parking area, where trailers are stored while ATV, or like vehicles, owners are operating their vehicles off-road, or on trails, and where the parking area is maintained by a town, park or the like. Shown in FIG. 6, the vertical posts can also serve as fence posts for top rail 60 and center rail 61, and shows a trailer, like that shown in FIG. 1, as having tongue 40, and a trailer 70 that is shown as having a landing gear 71 that is raised and lowered by operation of a lever arm 72. Both trailers are shown as having like trailer hitches, 50 with trailer 70 shown as being a flat bed and the other as having low side rails, and illustrate that the stationary hitch 10 can be used with a variety of trailers by an adjustment of the height of the slide 19 along the post 15 to level the trailer hitch arm 23 to the height of the particular trailer bed. Additionally, while not shown, the stationary hitch 10 can be maintained in trailer storage areas, in a mechanic repair shop yard, a side yard of a home, or the like, for providing the safe and secure storage of a trailer.
(13) Herein above has been shown and described a preferred embodiment of the stationary hitch of the invention. It should, however, be understood that the present disclosure is made by way of example only and that variations are possible without departing from the subject matter coming within the scope of the following claims, and a reasonable equivalency thereof, which subject matter I regard as my invention.
