Display rack
A display rack for displaying trailer hitch balls is disclosed. The display rack includes a first elongated member, where the first elongated member includes a first portion, and a second portion; a second elongated member, which is approximately parallel to the first elongated member and includes a first portion and a second portion; and a connector member, which is coupled on a first end to the first portion of the first elongated member and coupled on a second end to the first portion of the second elongated member. The first elongated member and the second elongated member are spaced apart in a manner that accommodates the display of at least one trailer hitch ball.
This application claims the benefit of U.S. Provisional Patent Application No. 60/521,503 filed on May 7, 2004, the entire specification of which is hereby incorporated in its entirety.
FIELD OF INVENTIONThe present application relates to display racks, and more specifically to display racks for trailer hitch balls.
BACKGROUND OF INVENTIONTrailer hitch balls refer to a variety of apparatuses that are designed to connect or attach to vehicles to provide the vehicle with a mechanism for towing. Trailer hitch balls are normally constructed or fabricated from metal and can be heavy and cumbersome to handle, store, and display. There exists a need for an apparatus and method that provides for conveniently holding and displaying trailer hitch balls.
SUMMARY OF INVENTIONA rack for displaying trailer hitch balls is disclosed. The rack includes a first elongated member, where the first elongated member includes a first portion, and a second portion; a second elongated member, which is approximately parallel to the first elongated member and includes a first portion and a second portion; and a connector member, which is coupled on a first end to the first portion of the first elongated member and coupled on a second end to the first portion of the second elongated member. The first elongated member and the second elongated member are spaced apart in a manner that accommodates the display of at least one trailer hitch ball.
In another embodiment, a rack for displaying trailer hitch balls includes a u-shaped frame comprising a first portion, a second portion, and a third portion. The first portion and the second portion of the frame are approximately parallel to one another and the third portion is located between the first and second portions. The first and second portions are spaced apart in a manner to accommodate trailer hitch balls.
DESCRIPTION OF DRAWINGSThe present invention will be more fully understood by reference to the following detailed description of the invention and the accompanying drawings. The drawings represent exemplary embodiments of the present invention and are included for illustrative purposes in order to facilitate understanding of the description. Other embodiments of the present invention contemplated by the description are included within this application to the extent they fall within the scope of the disclosure.
While the described embodiments herein are presented in the context of display racks for trailer hitch balls, those skilled in the art will readily appreciate that the present invention may be used to display a number of different items. The examples presented in this disclosure are intended to illustrate the broad application of the invention for display racks. The specific design and operation of the display racks selected provide no limitation on the present invention.
An embodiment of a display rack 10 is shown in
Referring to
As illustrated in
The first and second rails 18, 20, can be tubular or rod-like members. While the rails can be any general shape, it is preferred that the cross-section of the rails be generally circular or elliptical in order to avoid hard corners that could scratch or damage the hitch balls 12. Optionally, an outer surface of the rails can be coated or padded with a soft coating or material, such as rubber or plastic, to further protect the hitch balls 12 from scratches and damage.
A securing member 32 can be coupled proximate to rearward portions 28, 30 of the rails 18, 20. The securing member 32 can serve to secure or mount the display rack 10 to an object 34. As shown in
As best shown in
When the display rack 10 is configured so that the forward portions 24, 26 are positioned below the rearward portions 28, 30, a hitch ball 12 placed in the display rack 10 will be encouraged to slide towards the forward portions 24, 26 of the display rack 10 due to gravitational force. When a plurality of hitch balls 12 are added to the display rack 10, the result is the plurality of hitch balls 12 are positioned proximate to the forward portions 24, 26 of the rails 18, 20 leaving open space available near the rearward portions 28, 30 of the rails 18, 20. In this circumstance, it is helpful to have coatings or materials applied to the outside surface of the rails 18, 20 to reduce friction coefficients between the rails 18, 20 and hitch balls 12 to assist the sliding action of the hitch balls 12 towards the forward portions of the rails 24, 26.
The display rack 10 can be designed to allow for the spacing between the first and second rails 18, 20 to be adjusted. The ability to adjust the distance between the rails 18, 20 allows a display rack 10 to accommodate a variety of different sized trailer ball hitches. A method for facilitating the adjustment of the rails 18, 20 is to design reversible couplings between the rails 18, 20 and the connection member 22 and the securing member 32. As illustrated in
Another embodiment of a display rack 50 is shown in
In the embodiments discussed above, the display racks can be designed to allow for the lengths of the parallel rails or portions to be adjusted. Having adjustable lengths can allow for a rack to be configured to accept a larger or smaller number of hitch balls. An example of a system which could allows adjustment to the length of rails is the use of telescoping tubing. Each rail or section could include a tube nested into a sleeve tube. The nested tube can have several securable positions, each position resulting in a different overall rail length. A nested tube can be secured in a position through the use of a system of pins inserted through holes in the nested and sleeve tubes or through a protrusion and detent system. Another configuration that allows adjustment to the length of the rails is a system that allows for the insertion of an extender portion into a rail. The extender portion can be secured into the rail though a pin and hole configuration or through a detent and protrusion configuration. The above examples of systems for adjusting the length of parallel rails or portions are exemplary only and any method or structure that produces adjustable lengths of rails or portions, while maintaining rigid rails, is incorporated into the present invention.
In the embodiments discussed above, a display rack can be optionally configured to include a label plate. A label plate can be used to provide information regarding the products displayed or stored on the rack.
Another embodiment of the label plate 60 is shown in
While various aspects of the invention are described and illustrated herein as embodied in combination in the exemplary embodiments, these various aspects may be realized in many alternative embodiments, either individually or in various combinations and sub-combinations thereof. Unless expressly excluded herein all such combinations and sub-combinations are intended to be within the scope of the present invention. Still further, while various alternative embodiments as to the various aspects and features of the invention, such as alternative materials, structures, configurations, methods, devices, and so on may be described herein, such descriptions are not intended to be a complete or exhaustive list of available alternative embodiments, whether presently known or later developed. Those skilled in the art may readily adopt one or more of the aspects, concepts or features of the invention into additional embodiments within the scope of the present invention even if such embodiments are not expressly disclosed herein. Additionally, even though some features, concepts or aspects of the invention may be described herein as being a preferred arrangement or method, such description is not intended to suggest that such feature is required or necessary. Still further, exemplary or representative values and ranges may be included to assist in understanding the present invention however, such values and ranges are not to be construed in a limiting sense.
Claims
1. A rack for displaying trailer hitch balls comprising:
- a) a first elongated member comprising: i) a first portion, and ii) a second portion;
- b) a second elongated member, approximately parallel to the first elongated member and comprising: i) a first portion, and ii) a second portion;
- c) a connector member, coupled on a first end to the first portion of the first elongated member and coupled on a second end to the first portion of the second elongated member; and
- d) wherein the first elongated member and the second elongated member are spaced apart in a manner that accommodates the display of at least one trailer hitch ball.
2. The rack of claim 1, wherein a cross-section of the first elongated member is circular.
3. The rack of claim 1, wherein a cross-section of the second elongated member is circular.
4. The rack of claim 1, further comprising a layer covering at least a portion of an exterior surface of the first elongated member.
5. The rack of claim 1, further comprising a layer covering at least a portion of an exterior surface of the second elongated member.
6. The rack of claim 1, wherein the connector member is connected to the first and second elongated members in a manner that provides for the spacing between the first and second elongated members to be altered.
7. The rack of claim 1, wherein the lengths of the first and second elongated members are adjustable.
8. The rack of claim 1, further comprising a securing member;
- wherein the securing member is coupled to the second portion of the first elongated member and the second portion of the second elongated member;
- further wherein the securing member can couple the display rack to an object.
9. The rack of claim 8, wherein the first portions of the first and second elongated members are horizontally lower than the second portions of the first and second elongated members when the rack is coupled to an object.
10. The rack of claim 1, further comprising a front plate;
- wherein the front plate is coupled to the connector member;
- further wherein the front plate can accommodate the display of information.
11. The rack of claim 1, wherein the first and second elongated members are rigid bars.
12. A rack for displaying trailer hitch balls comprising:
- a) a u-shaped frame comprising: i) a first portion, ii) a second portion, and iii) a third portion;
- wherein the first portion and the second portion are approximately parallel to one another and the third portion is positioned between the first and second portions;
- further wherein the first and second portions are spaced apart in a manner to accommodate at least one trailer hitch ball.
13. The rack of claim 12, wherein a cross-section of the frame is circular.
14. The rack of claim 12, further comprising a layer covering at least a portion of an exterior surface of the frame.
15. The rack of claim 12, wherein the lengths of the first and second portions of the frame are adjustable.
16. The rack of claim 12, further comprising a securing member coupled to the frame, wherein the securing member can couple the display rack to an object.
17. The rack of claim 16, wherein a first end of the frame is horizontally lower than a second end of the frame when the rack is coupled to an object.
18. The display rack of claim 12, further comprising a front plate;
- wherein the front plate is coupled to a first end of the frame;
- further wherein the front plate can accommodate the display of information.
19. The rack of claim 12, wherein the frame is constructed from a rigid bar.
Type: Application
Filed: May 6, 2005
Publication Date: Jun 1, 2006
Inventors: Jim Recknagel (Delafield, WI), Olivier Ginet (Chicago, IL), Michael Sheridan (Lake Villa, IL)
Application Number: 11/123,797
International Classification: A47F 5/08 (20060101);