Trophy Interlocking Connector
The present invention to provide a trophy assembly that can be assembled quickly and easily by using a connection insert in the base and optionally in top attachments that eliminates the need for the threaded rods and associated hardware of conventional trophy assemblies. It consists of a tubular column having molded or extruded ribs positioned longitudinally and circumferentially around the inside surface that are slotted to engage clips in a base connection (or top) insert; abuse (or top) connector insert (mounting ring) that is generally circular and cylindrical, dimensioned such that the outer cylindrical sidewall is substantially equal to the diameter of a recess cut into the trophy base The connection insert has interference members that project outwardly from that cylindrical surface to provide an interference fit with the sidewall of recess when the insert is pressed into the recess in the base. It is also methods of assembling trophies using the assembly above described.
The present invention claims priority of the provisional application Ser. No. 61/985182 which was filed on Apr. 28, 2014, the figures and disclosure of which are incorporated herein by reference in their entirety for all purposes.
BACKGROUND1. Field of Invention
This invention relates to trophy assemblies having tubular columns, bases and top structures (typically figurines) sold by awards dealers and typically used to commemorate sports victories and other achievements.
2. Background
Typical conventional trophy assemblies such as illustrated in
The conventional threaded rod design has several disadvantages. One disadvantage is that the nut, threaded rod, coupler, and lids (the “hardware”) contribute more than about 50% of the number of components of a typical small trophy. This impacts the cost and weight of the final assembly, increases inventory and freight expenses, and requires substantial space for inventory. More importantly, assembling even the smallest of such trophies is a labor intensive process, typically requiring many discrete steps, including rotations and alignments of components. Accordingly, the average awards dealer must incur high labor costs, often necessitating the hiring of part time employees and payment for numerous overtime hours, to repeatedly complete this laborious process in order to have a sufficient number of awards ready in time for awards ceremonies during peak season. These disadvantages arise primarily from the structural design being based on threaded rods and compression for structural rigidity.
U.S. Pat. No. 8,353,496 (incorporated by reference in its entirety) discloses a trophy assembly having a base with an integral lower clip structure, a column with interior column ribs, in which the lower clip is adapted (as by slots) to engage the column ribs, thereby joining the base and the column when the column is placed over the clip and rotated. The patent discloses a plastic base for use in a trophy assembly having a base and a column, wherein the base has in integral clip structure adapted to engage slots on the interior surface of the column. Further, the patent discloses a similar means to attach a figure (or other adornment or structure) to the top of a tubular column for use in a trophy assembly. The patent is restricted to having a connecting structure made as an integral part of a plastic base. U.S. published application 2009/0146025, for which U.S. Pat. No. 8,353,496 is a continuation-in-part discloses basically the same system but with the attachment structure being a non-integral component attached to the base by a variety of means. Since the patent disclosure requires an integral connection of the attachment means to the base it is limited to plastic bases and plastic bases represents only about 45% of the market. The present invention provides attachment means to work with the remaining 55% that uses wooden, marble and composite bases.
It is an object of the present invention to provide a trophy assembly that can be assembled quickly and easily by using a column design and interlocking base and top attachments that enables the column itself to become a structural element that holds the assembly together, thereby eliminating the need for the threaded rods and associated hardware.
It is a further object of this invention to provide a method of assembling trophies that eliminates the need for steps involving the use of a threaded rod, such method comprising selecting bases, columns, and upper members or figures, forming slots in the column ribs, and joining the base, column and upper members together by rotating the column member onto clips so that the clips engage the ribs. Other objects and advantages of the present invention are made clear to those skilled in the art by the following description of the presently preferred embodiments thereof. The present invention can reduce the number of parts needed by 50% or more and reduce the time for assembly by 50% or more.
Fewer parts and saving in labor cost provides major advantages for t assembly and methods of the present invention.
BRIEF SUMMARY OF THE INVENTIONThe present invention eliminates the need for almost all of the hardware components needed for conventional trophy assemblies and is far less labor intensive. Additionally it allows a trophy column to be connected to a trophy base that is formed from wood, marble, plastic, polymer, composite materials or other appropriate materials.
In some embodiments the invention is a method of assembling trophies using the assembly components above described
The invention may be understood by reference to the following description taken in conjunction with the accompanying drawings, in which, like reference numerals identify like elements, and in which:
The invention is, in broad scope, a trophy assembly comprising a tubular column having molded or extruded ribs positioned circumferentially around the inside surface that are or may be slotted to engage clips in a base (or top) connection insert; a base (and/or top connection insert) connection insert that is generally circular and cylindrical, dimensioned such that the outer cylindrical sidewall is substantially equal to the diameter of a recess cut into the trophy base (such as that shown in
The connection insert may also be suitable include a plurality of openings spaced circumferentially about the cylindrical sidewall each containing therewithin a deflectable tab having a portion affixed to the cylindrical sidewall, and a deflectable portion, extending inwardly of the inner surface, such that insertion of a suitably dimensioned column into the connection insert will deflect each of the tabs radially outwardly to provide additional interfering engagement with the cylindrical internal sidewall of the recess. These tabs may be ribbed with ridges and are similar to the engagement of tabs (for example item, 32) of clip member (item 30) in
Embodiments of the invention are illustrated in the Figures. Referring to
The trophy connection insert 100 will include a pair of diagonal walls 111 which may extend across the trophy connection 100 to connect to the inner surface 109 of the cylinder sidewall ring 103. The diagonal walls 111 are substantially perpendicular in order to support the cylinder sidewall ring 103. Spring clips (column-retaining clips) 114 and 113 are spaced around the inside of the insert. There will be at least two but may be as many as six. Four are preferred.
The spring column-retaining clips (or arms such as 113 and 114) are configured so that when a trophy column is inserted into the connection insert and rotated the clips will slide into slots (described below) on ribs of the inside column wall. The clips are sized and configured to flex slightly upward when the column is inserted and they have a sloped front end to facilitate insertion into the column rib slots. As shown, clip 114 is somewhat different from the 113 clip. This is to provide a locking mechanism for the connection insert to the column. The 114 clip has a cutout slot on the underside. Only one such locking clip (114) is shown and is generally one is all that is needed but more than one may be provided.
There is a cutout (178 in
The outer surface of the cylinder sidewall 103 includes axial bars 115 which engage the base recess walls to form a frictional/compression fit between the connection insert and the base recess walls.
The connection insert 100 may also include flexible tabs 117 which are recessed with respect to the outer surface of the cylinder sidewall ring 103. These flexible tabs extend downward from the retaining flange 105 and have axial ribs 119. The flexible tabs 117 are pushed outwards when the trophy column is inserted into the connection insert. When the flexible tabs are pushed outwards by insertion of the trophy column, they engage the trophy base recess walls to form an additional friction fit by the axial ribs 119 and the trophy base. Ribs or ridges on the tabs also facilitate and strengthen the friction fit.
The combination of the friction of the bars 115 of the sidewall 103 of the insert and the tabs 117/119 provide a secure attachment of the connection attachment to a base and allows bases made of any material to be easily and efficiently joined to a trophy column.
The trophy connection insert 100 includes diagonal parts 111 which extend across the trophy connection 100 and connect to the inner surface 109 of the cylinder sidewall ring 103. The diagonal parts 111 are substantially perpendicular in order to support the cylinder sidewall ring 103. The diagonal parts 111 are connected to curved arms (spring clips) 113. The arm, (spring clips) 113 and 114 are spaced around the periphery of the cylinder sidewalls 103 and have a top surface and are inclined at the unconnected end to facilitate engagement with the column rib slots. These clips are upwardly and downwardly flexible to cooperate and engage the column slots, by being flexed down slightly on the end when the trophy column slots are rotated over the clips.
For multicolumn trophies it is important that the top connection insert clips are oriented in the opposite direction from those on the base connection insert as shown by the comparison of
In one embodiment the lid may have column/figurine attachment and optionally a snap-in configuration on the top of the lid for attaching figurines. In such an attachment there are generally two arms (clips) that enter column rib slots thereby locking the lid to the top of a column, and there are two incline planes with recessed areas to grab the ribs of the column(s). When rotated onto the top of a column using significant force, the incline planes temporarily change the round column into an oval shape until the column rib slots fall into place. The lid is then locked onto the top of the column. A figurine can be attached to the lid by a nut and bolt assembly or any other suitable means. In another embodiment the top structure may be a lid without a figurine attached. It may be merely a lid to close off the top of the trophy column(s) or it may be a lid adapted to receive a figure or other structure or adornment such as that described in U.S. Pat. No. 7,572,520 (the disclosure of which is incorporated by reference for all purposes).
An embodiment of the trophy column with internal ribs (ridges) ridges is shown in
The slots in the column ribs may be cut by any suitable means but it is desirable that a specially adapted machine be provided to facilitate fast and accurate cutting of the slots. The column may be constructed of plastic or suitable polymer material or metal such as aluminum that is extrudable. Polymer material (plastics) are more easily extruded and therefore preferred. More details of suitable column construction are described in U.S. Pat. No. 8,353,496, (see for example
“Column 120 is preferably an extruded plastic column, which may conveniently be made from styrene or acrylonitrile butadiene styrene (ABS), but which can also be formed from a variety of other plastic and non-plastic materials known to those of ordinary skill in the art, including, without limitation, aluminum and similar metals. Column 120 may be manufactured in a variety of lengths, which may then conveniently be cut to the size needed for a given trophy application. While any convenient column size may be used, columns of between two and 24 inches in length are typical.
Column 120 is generally hollow and has two opposed ends 121, 122 and an inside surface 123, Column 120 is preferably in the form of a generally cylindrical, hollow tube, adapted to fit over clips 140 and 540 (shown in FIGS. 25),160 and 170 (shown in
Referring to
“Column” as the term is used herein may also include what is termed in the industry as a “riser”. A riser is a decorative component that graphically depicts generic victory, specific sports, winning rank such as 1st, 2nd or 3rd or perhaps the year of the event. The bottom end of the riser is identical in shape and size to the bottom edge of a column. The top surface of the Riser either has a bottom connection insert mounted into it so that a user can mount another column into the top of the Riser or there may be a lid mounted into the top surface so that a figurine can be mounted on top. Risers can be oftentimes utilized as substitutes for columns. For example, a user can connect a Riser to the top of the base, and then mount a figurine directly on top of the Riser to complete the trophy.
The present invention also includes methods of assembling a trophy as is illustrated in
Another embodiment of the method involves assembling a trophy with a plurality of columns and at least one upper member, and comprises the steps of selecting abuse member, cutting a suitable recess and optional probe holes and positioning slot(s). Columns having at least one inwardly and longitudinally extending rib element may then be selected and column slots may be formed within rib element proximate to each end of each column such that slots are adapted to engage clips in both the base and top the connection inserts. Subsequent steps comprise placing columns into the connection inserts, placing the tops of the columns into the connection inserts in the top member and then rotating the columns, whereby the base member, top member, and columns are joined together.
Those of ordinary skill in the art will recognize that additional steps may be added to the above embodiments of the assembly and method and that other obvious orderings of the steps, including steps involving pre-attachment of clips to base members and upper members, are also effective and within the scope of the present invention,
it is to be understood that this description is to be considered only as illustrative of the principles of the invention and is not to be limitative thereof, as numerous other variations, all within the scope of the invention will readily occur to others. Thus, while the invention is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and are herein described in detail. It should be understood, however, that the description herein of specific embodiments is not intended to limit the invention to the particular forms disclosed.
Claims
1. A trophy assembly comprising a base, a hollow tubular column, and an connection insert receivable into a recess in the base, wherein
- the column has a first column end, an opposed second column end and a longitudinally extending central axis and an interior column surface having a plurality of inwardly and longitudinally extending ribs affixed to interior column surface and being configured and dimensioned to be received within connection insert;
- the base has an upper surface and a lower surface, with the recess being formed into its upper surface,
- the base recess having an annular surface and a bottom surface spaced from the base upper surface, the annular surface being generally normal to the base upper side and extending from the base upper surface to the recess bottom surface; and wherein
- the connection insert comprises a mounting ring and a column-retaining clip, the mounting ring comprising an annular ring including a lower portion having an external annular surface dimensioned to be inserted as a press fit into the base recess and an internal annular surface of the ring to receive insertion of one end of the tubular column;
- the column-retaining clip comprises a sloped unsupported end and a lower stop;
- the column ribs each have a slot lying in a plane that is generally normal to central axis and proximal the first column end, the slots being configured and dimensioned such that the column retaining clips engage the slots when the first column end is placed over the column-retaining clip and rotated;
- the stop is configured and dimensioned to engage at least one of the ribs substantially upon column-retaining stop contact the slots; and
- whereby the base and the column are joined, the lower stop resists over-rotation.
2. A trophy assembly according to claim 1, wherein the connection inserts further comprises;
- at least one radially deflectable pressure tab extending radially inwardly of the internal ring surface, such that insertion of the tubular column within the ring will deflect pressure tab radially outwardly, the pressure tab or tabs having a support portion and an unsupported end portion extending generally radially outwardly of the support portion and being dimensioned such that, when a tubular column is inserted, the unsupported ends are deflected to extend outwardly of ring external annular surface to contact the base recess wall surface to effect an interference fit between pressure tabs and base recess annular surface, whereby a rigid fit is provided between the base recess and the ring and its inserted tubular column.
3. The trophy of claim 2 further comprising a plurality of pressure bars spaced circumferentially about the insert mounting ring.
4. The trophy assembly of claim 1 wherein there is a slot cut into at least one sidewall of the base recess and a mating projection attached to the sidewall ring of the connection insert that fits into the recess slot so that the insert can only be inserted into the recess with the insert projection fitted into the base slot, thus ensuring correct and consistent orientation of the insert into the base.
5. The trophy assembly of claim 1 wherein the mounting ring has an upper portion comprising a flange extending radially outwardly of said ring lower portion and dimensioned to engage the portion of said base upper surface surrounding said base recess to prevent further axial insertion of said base recess.
6. The trophy assembly of claim 1, wherein at least one of the column-retaining clips has a cut-out section in its underside and is configured and dimensioned such that upon rotation of column, the column-retaining clip with the cutout section is deflected by one of ribs, and is released after passing the rib slot on the engaged column rib when the column is rotated, and thus resists reverse rotation.
7. The trophy assembly of claim 6 further comprises an aperture extending through the base lower surface and the recess bottom surface, the aperture being positioned to provide access to a column-retaining clip with a cutout section from below the base through the aperture, whereby a release probe may be inserted through the aperture from below the base lower surface and into the recess to engage and deflect upwardly the column-retaining chip,
- whereby the column may be released from connection insert and base by inserting probe, and rotating the column.
8. The trophy assembly of claim 6, wherein the underside surface of the column-retaining clip with a cutout section includes a probe recess for receiving the probe, whereby, when the release probe is inserted through the base it will fit into the probe recess of the column-retaining clip with a cutout section thereby ensuring proper location of the probe.
9. The trophy assembly of claim 1, further comprising a figure or figurine, wherein figure or figurine has an connection insert attached to the underside thereof, and the connection insert has clips that are configured and dimensioned to engage at least one of column rib slots when the figure is placed over the column second end and rotated, whereby the column upper end and the figure are joined.
10. The trophy assembly of claim 9 further comprising a trophy top structure having a recess to accept a connection insert, or having the clip portion of a connection insert without the side bars or tabs attached to its underside to enable attachment to the top of the column or having a lid with a recess on its underside to accept a connection insert, or having the clip portion of a connection insert without the side bars or tabs attached to its underside to enable attachment to the top of the column.
11. The trophy assembly of claim 1, further comprising a column lid, wherein the column lid has a connection insert without the side bars or tabs affixed to the underside thereof, and the connection insert has a clip configured and dimensioned to engage at least one of column ribs when the lid is placed over column second end and rotated, whereby the column upper end and the lid are joined.
12. The trophy assembly of claim 11, wherein the lid has means for attaching other structures thereto.
13. A method assembling a trophy having a base with a recessed opening in the top side, a tubular column having ribs disposed longitudinally on the inside surface with slots cut into the ribs at a position proximate the column end, comprising;
- inserting a connection insert into a recessed opening in the trophy base;
- inserting the column lower section into the connection insert, the recess and column diameter being configured and dimensioned such that when the column is inserted it forms a compression fit of the insert into the recess; and
- rotating the column to engage slots in the column ribs with spring clips in the connection insert.
14. The method of claim 13 further comprising providing a top structure having a top connection insert attached to the underside thereof, the connection insert having clips orientated in an opposite direction from the connection insert of the base insert,
- inserting the top of the column into the top connection insert; and
- rotating the column to engage slots in the column top and bottom sections to engage clips in the base and top connection inserts.
15. The method of claim 13 wherein the connection insert comprises;
- at least one radially deflectable pressure tab extending radially inwardly of the internal ring surface, such that insertion of a tubular column within the connection insert will deflect the pressure tab radially outwardly, wherein
- the pressure tab have a support portion and an unsupported end extending generally radially outwardly of the support portion and being dimensioned such that, when a tubular column is inserted, the unsupported ends are deflected to extend outwardly of ring external annular surface to contact the base recess wall surface to effect an interference fit between engaging element and base recess annular surface, whereby a rigid fit is provided between the base recess and the ring and its inserted tubular column.
16. The method of claim 13 wherein there is a slot cut into at least on sidewall of the base recess and a mating projection attached to the sidewall ring of the connection insert that fits into the recess slot so that the insert can only be inserted into the recess with the insert projection fitted into the base slot, thus ensuring correct and consistent orientation of the insert into the base.
Type: Application
Filed: Apr 27, 2015
Publication Date: Oct 29, 2015
Inventor: William S. Schwartz (Land O Lakes, FL)
Application Number: 14/696,770