1. Field of the Invention
The present invention relates to an accessory device installed in positional relation to the vertical support columns of a fork lift's overhead guard area and the fuel tank and aft portions of a forklift, to be available to a rear portion of a fork lift vehicle to facilitate the additional storing and transporting of wood, sticks or other such lengthwise oriented items (other than fuel tank members); and to facilitate the ready availability of a spool carrying strap (strapping), rope, wiring, flexible/coilable elongate polymer tying materials, or other tying materials; for ready positional availability for tying or otherwise securing such wood, sticks or other lengthwise items stored in the device on the forklift.
2. Background Information
Over the years, it appears that very few references have addressed ideas at least in part relating to the enhancement of the ability of a conventional forklift vehicle to tie, carry and transport wood or elongate items in spatial portions or positioning between conventional vertical forklift protective support columns and conventional fuel tank placements or in aft or rearward portions of a forklift vehicle. References like Izumi et al., U.S. Pat. No. 4,846,499 address placement of the fuel tank itself rather than the special functional and structural abilities of the present invention to support elongate objects between or in relation to forklift vertical (or vertically oriented) support columns and an already positioned and installed fuel tank. Gedeon, U.S. Pat. No. 4,025,080 also addresses placement and support of a forklift fuel tank itself with no regard to the ability of this device to assist in supporting wood or elongate member positioning, tying and transport as described in the present invention. Muzzi et al., U.S. Pat. No. 5,662,451 discloses a “game hoist” installed on an ATV, designed to raise singular respective game carcasses vertically above the ground; and not reasonably adaptable for forklift-type vehicles or serving functionally to tying, carrying and transporting wood or elongate objects along width oriented portions between or in relation to aft forklift support columns and an already positioned and installed forklift fuel tank.
The prior art suffers from a number of draw-backs in their respective use and function. None of such prior art devices appear to address the ability of operating, functionally and structurally, in positional relation to the rearward columns of an overhead-guard of a fork lift vehicle for carrying wood, sticks or other such elongate members in a secure carrying position in a rearward width portion of the fork lift, away or separated from an installed fuel tank or a like member; and more specifically between or in relation to such forklift columns and installed fuel tank or aft portions themselves; nor does any of the prior art afford the ready and easily accessible ability to utilize a closely retained spooling member for wrapping, tying or bundling wood or other elongate members. These prior art references fail to disclose the ability to better organize and individualize for forklift transport such groups or plural elongate members such as wood, sticks, piping, rods, steel or iron members or other elongate or lengthwise oriented items, which a worker may desire to carry or transport in positional relation to the available spacing between the fuel tank or other aft areas and the support columns of the forklift's overhead guards, in addition to whatever may be carried in the front section of a forklift vehicle.
Accordingly, it will be appreciated that the present invention has a great utilitarian advantage over the prior art of being easily, but securely, installed on the described available spacing in the rear portion of the forklift and the columns of an overhead guard on many existing and conventional forklifts, so as to make available a carrying portion for storing and transporting wood and elongate items, to further make available, in close positional orientation, a spooling means containing tying materials for ready access for tying such elongate items; and for providing additional ballast, or counter-balance, to a forklift vehicle when it is carrying other items in front portions thereof. It is also an advantage over the prior art and an object of the invention to provide, in longer embodiments and higher vertical positioning on the forklift's vertical support columns, a device for tying and transporting elongate objects in such positioning in relation to the support columns which extends above and over a fuel tank and other aft or rearward areas on the forklift.
It is, therefore, an object of the present invention to provide an easily installed accessory device for a forklift vehicle having a set of rack members which are attached to, and take advantage of the additional support available by virtue of the positioning of most beams or similar support structures of the overhead guard or other covering or protective structures shielding the driver's section of a forklift vehicle.
It is a further an object of the invention to secure its rack members along the overhead guard of the forklift so that elongate members placed in the racks, once installed, will be spaced or distanced appropriately from a liquid propane tank or other fuel tank on rear or aft portions of a forklift, or other fuel means or members placed in such rear portions of this type of vehicle or over or in relation to aft or rear areas having no fuel tank or protruding or vertically raised structures.
It is yet a further object of the present invention to provide a means of dispensing spooled tying materials, attached to one of the inventions rack members for easy and convenient access in relation to the rear area of the forklift, and the rack members of the invention, for providing tying materials for tying, wrapping or otherwise securing bundles or plural wood or elongate members, or other materials, stored in the invention's rack members.
And, it is a further object of the present invention to provide further utility and use for such storing, tying and/or transporting of elongate objects, to forklift vehicles, as well as added ballast or counter-weight to a forklift vehicle.
It is also an object of the present invention to provide a rack member system with an attachment means which can be positioned low on vertical support columns of a forklift to provide functional use in storing and transporting objects in a width spacing which exists between the forklift's support columns and installed fuel tanks or other structures in many forklifts; and, by utilization of the inventions attachment means, which can be positioned higher on vertical support columns to provide such functional use in spacing which exists between the support columns and areas over the fuel tank or other aft structures of the forklift or spacing beyond aft perimeters of the forklift.
It will, therefore, be understood that substantial and distinguishable structural and functional advantages are realized in the present invention over the prior art teachings; and that the present invention's novel structure, design and positional arrangement; diverse utility; and broad functional applications serve as important bases of novelty and distinction in this regard.
The foregoing and other objects of the invention can be achieved with the present invention, device and system which is a Device For Tying And Transporting Wood And Elongate Objects In Relation To Rearward Portions Of A Forklift Vehicle.
In preferred embodiments, a wood and elongate member transport rack system and tie spool mounting means device is provided for use in achieving a positional advantage in mounting and carrying elongate objects, in positional interaction with a fork lift-type vehicle having a wheeled or tracked-chassis base for movement in relation to the ground and supporting fore and aft sections above the ground, a driver area in the fore section, and a protective roof or other member covering the driver area supported by at least first and second support columns generally vertical in positional orientation in relation to a generally flat ground area or at an angle slightly off-vertical in placement. The aft section inherently defines imaginary positional coordinates where the width thereof is defined generally along the x-axis, the length thereof generally defined along the y-axis and the vertical magnitude thereof, above and below itself in relation to the ground or area which it occupies, defined generally along the z-axis. The vertical positioning of the first and second support columns of the protective roof is generally parallel with the z-axis. The aft section conventionally has and supports a fuel tank, or vertically raised or protruding structure, generally positioned along the x-axis in spaced relation to the first and second vertically oriented support columns.
In related preferred embodiments the device of the present invention comprises a first support rack member having first and second sections attached to one another. The first section has means for vertically positionally or attaching the free end thereof to a vertical portion of the first support column such that, as installably positioned, the first section extends generally parallel to the y-axis of the aft section. The second section is attached to the first section at a generally transverse angle, extending above the first section and the aft section generally parallel to the z-axis. The device also has a second support rack member having first and second sections attached to one another. The first section has means for vertically attaching the free end thereof to a vertical portion of the second support column such that, as installably positioned, the first section extends generally parallel to the y-axis of the aft section. The second section is attached to the first section at a generally transverse angle, extending above the first section and the aft section generally parallel to the z-axis. The first section of the second support rack member is positioned generally along the x-axis spaced and separate from the first section of the first support rack member, and generally parallel to the y-axis, so that elongate objects generally positioned along the x-axis and intersecting therewith can be supported by the first and second support rack members, when in installed position, between the fuel tank of the aft section and the first and second columns; and so that such elongate objects, when so dimensioned, when positioned onto the first and second support rack members, can extend beyond the width of the aft section and the perimeters of the first and second support columns.
In this related regard, the device further comprises a tie spool mounting subassembly having at least first and supportable ends. The first end is fixedly attached to the second section of the first support member so that the supportable end extends generally parallel to the y-axis. The supportable end has a securable elongate axle member extending generally parallel to the x-axis and a support member attached at a generally transverse angle to the supportable end such that it extends to a position generally flush with the aft section and generally parallel to the z-axis.
Also in this regard the device further has a tie material spool dispenser. The dispenser is rotateably and pivotably mounted on the elongate axle member, and has exchangeable means for securing the tie material spool dispenser as mounted on the elongate axle member. The means for vertically attaching the free end of the first support member comprises a base plate having at least two holes, and is provided with at least one securing U-bolt member for engagement and registering with these two holes for securing the base plate to a portion, preferably a vertical portion, of the first support column of the vehicle. The means for vertically attaching the free end of the second support member comprises a base plate defining at least two holes, and at least one securing U-bolt member for engagement and registering with these two holes for securing the base plate to the portion of the second support column. The tie spool mounting means further has a support member attached to a portion of the supportable end of the tie spool mounting means, and at least a portion thereof extends generally along the z-axis to make contact with and provide support from the aft section of the vehicle.
In preferred embodiments the invention is provided as a device having at least one rack member, preferably L-shaped in configuration; but which can have first and second members forming different shapes and angles in relation to each other. In preferred embodiments of the invention two such L-members are provided for installation, in interaction or in combination with the vertical-oriented support columns of the overhead guard and/or other protective or vertically oriented areas of a forklift vehicle proximal or proximate to aft areas of the vehicle.
In another aspect of the invention at least one of the rack members, of preferably two (2) such rack members utilized in preferred installed embodiments, is provided with a support member for movably, rotationally and/or pivotably supporting a spool or other dispenser of tying or securing material for use in binding, wrapping or otherwise securing items to be transported, stored or gathered or with regard to similar or other activities. The support member is attached one or more respective rack members. The rack member is securely but inter-positionally and releasably and movably attached at a preselected vertically oriented position on an overhead guard portion of a forklift vehicle, preferably existing support columns of protective forklift structures or at other available or affording vertical positioning locations, portions or positions of a forklift vehicle, so that a spool or other tie-dispenser can be positionally available to the rack member utilized to carry or transport items by the forklift, including elongate members or other transport materials. As indicated, each respective rack member can be moved and secured to different positions on a vertically oriented support column or other available positioning on an overhead or protective guard or roof portion of a forklift vehicle, or in relation to supporting members on a forklift for supporting an overhead guard structure on such a vehicle. In this regard, the present invention can be adapted or retro-fitted, integrally or by virtue of attached parts, to a diverse multitude of forklift vehicles including, without limitation, propane tank, diesel, electric, gas, or other driven, fueled, energized or activated forklift vehicles, or similar vehicles.
In other aspects of the transport rack system of the present invention both the rack member and the spool support member are provided as L-shaped or other shaped or positionally structured members attached to one another. The spool axle or dispenser mounting member of the present rack system is preferably mounted on the L-shaped support member so as to form an imaginary z-axis in relation to two arms or members of the support member forming by virtue of their own positional relationship an imaginary Cartesian x and y axis, and such similar axes formed in relation to aft portions of a forklift vehicle and the support or ground area upon which the vehicle is placed.
In other aspects of the invention the rack member is secured, as indicated by example, in relation to forklift overhead guard portions by a U-bolt, or other such coupling or securing means so that the rack member is secured to the overhead guard or preferably vertically oriented support columns thereof without the need of drilling holes or otherwise fluting or disturbing the internal structural integrity of such structures or members. In such aspects of the invention the U-bolt secures a base member or plate, or flanged base member or plate, on each rack member to the forklift overhead guard, columns thereof or the related structures described.
When so utilized, the spool or dispenser support member can be integrally, severally or separately attached to the rack member through many means of attachment and/or integral structuring.
In other aspects of the invention the spool or dispenser support member is provided with a spool or other dispenser housing, making available various types of tying or securing materials, items or substances mounted or dispensably installed on the invention's spool. The spool axle or dispenser mounting member is provided with hand-turnable nut, clip, coupling or other securing means, when necessary, for more securely holding a spool or dispenser in installed pivotal, rotating, movable or non-movable position, as the user may require in utilizing tying materials installed on the spool for securing or compartmentalizing wood or elongate objects.
In aspects of the invention the rack system is mounted separately onto a forklift vehicle, to function in interaction with such a vehicle; or in other mounted embodiments of the invention in combination with a forklift vehicle. In other aspects of the invention the rack system is mounted by connected or attached parts/members, or integrally mounted, on a forklift vehicle, preferably on support columns of an overhead guard portion thereof, for use in combination with such a vehicle, or on a forklift vehicle having rear or cabin portions thereof making at least some vertical positioning available for installation and mounting of the present invention. The rack system can also be utilized on any type of overhead guard structure in any type of vehicle or any type of vehicle which makes vertical attachment possible; but is preferably designed for and used on forklift, transporting and storage vehicles having the available vertical attachment locations for ideal attachment, support and positioning of the present invention.
In another aspect of the invention the spool or dispenser support member is mounted respectively and separate of the rack member along a wall or other proximal or near-by surfacing of a cabin or driver's area of a forklift or other vehicle.
The following description of the preferred embodiments of the present invention is made in reference to the accompanying drawing figures which constitute preselected illustrated examples of the elements and functions of the present invention, among many other examples existing within the scope and spirit of the present invention.
Referring now to the drawings and
The Rack System 10 is provided in a preferred embodiment with the first rack member 12. The rack member 12 has a surface beam portion 14 having first and second ends, respectively 15A and 15B. The first rack member 12 also has the side beam portion 16, having its first and second ends, 17A and 17B, respectively. The first end 17A of the side beam 16 is connected or attached (either in parts or integrally) to the second end 15B of the surface beam portion 14.
The first end 15A of the surface beam portion 14 is provided with a base plate 18; as illustrated by examples in
The base plate 18 is provided with a number; usually about 2 (two) to six (6), but preferably 4 (four) bolting holes 19, for securing the base plate 18; and, therefore, the first rack member 12 to which it is connected, to a first selected position 25A, on one section of the overhead guard 25A of the guard 25 of a forklift vehicle 11; as illustrated by example in
In a preferred embodiment of the present invention the base plate 18 is secured to the overhead guard 25 by utilizing a first U-Bolt 20 and a second U-Bolt 22, passed through the bolting holes 19 and secured, respectively, by first U-Bolt Nuts 21 and second U-Bolt Nuts 23; as illustrated by example in
The side beam portion 16 of the first rack member 12, in preferred embodiments of the invention, is provided with installment holes 24; as shown by example in
The Rack System 10 is additionally provided with a removable, or releasable, spool support bracket member 26. The spool support 26 is provided with its connection shaft, or portion, 28; and its support shaft, or portion, 30. The connection shaft 28 has first and second ends 28A and 28B; and the support shaft 30 has first and second ends 30A and 30B. The first end 28A of the shaft 28 has, and defines, attachment holes 29 for register and connection, or attachment, with the installment holes 24 of the side beam 16 of the first rack member 12.
The spool support 26 is further provided with an axle member 32, illustrated, by example, in
In preferred embodiments of the present invention, shown by example only in
The spool support 26 is attached or connected, in parts or integrally, to a general area or portion where the connection shaft 28 and the support shaft 30 come together; as illustrated by example in
Further, in preferred embodiments, the axle member 32 functions in interaction with a number of different types of spool members 31; shown by example in the illustrations; which are axially and rotateably installed on the axle member 32 for use, in interaction therewith, in providing easily accessible tying or wrapping materials in positional relation to the rear portion of the forklift vehicle 11; and in convenient positional relation to the first and second rack members, themselves, 12 and 36, of the present invention.
Also, in preferred embodiments, the installed spool member 31 is secured on the axle 32 by the washer member 34 and the axle securing member 35, which can be a wingnut and clip or other type of appropriate securing means or member among many such securing means available. This is illustrated, by example, in
The Rack System 10 is further provided with a second rack member, having the surface beam portion 38 with its first and second ends 39A and 39B; and the side beam portion 40, having its first and second ends 41A and 41B. The first end 41A of the side beam 40 is attached, integrally or in parts, to the second end 39b of the surface beam 38. The first end 39A of the surface beam 38 is provided with the base plate 42, as illustrated by example in
In preferred embodiments, the installed positional orientation of the first and second rack members 12 and 36, in relation to one another, is, essentially, parallel and on opposite sides of the rearward portions 11R and overhead guard 25 of a selected forklift vehicle 11; as illustrated, by example only, in
In additional preferred embodiments, a wood and elongate member transport rack system and tie spool mounting means device 10 is provided for use in achieving a positional advantage in mounting and carrying elongate objects, in positional interaction with a fork lift-type vehicle 11 having a wheeled or tracked-chassis base 11A for movement in relation to the ground and supporting fore and aft sections above the ground, a driver area 11B in the fore section, and a protective roof or other member covering 25 the driver area 11B supported by at least first and second support columns, 27A and 27B respectively, generally vertical in positional orientation in relation to a generally flat ground area 11G or at an angle slightly off-vertical in placement. As shown by example in
In related preferred embodiments the device of the present invention comprises a first support rack member 12 having first and second sections, 12A and 12B respectively, attached to one another, as shown by example in
The second section 36B is attached to the first section 36A at a generally transverse angle, as shown by example, extending above the first section 36A and the aft section 11R, generally parallel to the z-axis. The first section 36A of the second support rack member 36 is positioned generally along the x-axis spaced and separate from the first section of the first support rack member, and generally parallel to the y-axis, so that elongate objects or members 11W shown by example in
In this related regard, the device further comprises the subassembly of parts discussed at other locations herein related to attachment and operation of the tie spool or spool member 31, shown by example in this instance in
Also, in this regard the device further has the tie material spool dispenser or spool member 31. The dispenser 31 is rotateably and pivotably mounted on the elongate axle member 32, and what can be regarded in terms of the invention as exchangeable means for securing the tie material spool dispenser 31 is also mounted on the axle member 32 as well. Such exchangeable means or sub-assembly for securing the spool member 31 is shown by example in
The means or ability for vertically attaching the second section 12B, or what becomes the free end in this embodiment, of the first rack member 12 constitutes, in a preferred embodiment, the base plate 18, shown by example in
The earlier referenced subassembly of parts discussed at other locations herein related to attachment and operation of the tie spool or spool member 31 is further characterized within the scope of the invention, as discussed and illustrated herein, by the support shaft portion 30 being attached to a portion of the supportable end 28B of the connection portion 28, and at least a portion thereof extends generally along the z-axis to make contact with and provide support from the aft section 11R of the vehicle with which it is used in interaction or in combination; as shown by example at
Additionally, the scope and spirit of the present invention include a number of types of shapes and dimensioning with regard to the structural elements of the invention discussed. One example only of such dimensioning is shown in
Other aspects, along these lines, exist, and are part of and included within the scope and spirit of the present invention.
For example, the U-Bolts 20, 22, 44 and 46 are preferably one-quarter inch (0.25″ or ¼″) in size with corresponding nuts 21, 23, 45 and 47. Also, as discussed above the bolts 20, 22, 44 and 46 can be square, rectangular or otherwise arced, or
curvilinear in shape and configuration. Additionally, many other diverse means, methods or systems of attachment can be utilized to detachably or integrally secure each of the first and second rack members, 12 and 36, respectively, to installment portion, portions, area or areas, or positioning in relation to, or combination with, a forklift vehicle, and/or in relation to an overhead guard structure 25 (or similar such structure); on or in relation to a forklift vehicle 11. In this regard, it will be appreciated by those skilled in the art, or in this technology, that though such attachment or installment means could include means requiring the drilling of holes or other areas within or a part of an overhead guard structure 25; Federal and/or state provisions, regulations and/or statutes require that structures of whatever nature be attached to an overhead guard area by means other than drilling a hole, or in like manner violating the structural integrity of an overhead guard member, structure or area on a forklift. Therefore, the present invention envisions within the scope thereof many diverse means of attachment, connection, combination and/or installment of its rack members 12 and 36; or the installment of respective (or single) rack members; or, by virtue of respective such installments of a plurality thereof (i.e., 2 or more such rack members); or by installment of respective or multiple spool support bracket member(s) 26.
The following manufacturers, among others, make forklift vehicles (diesel, gasoline and/or LP or Liquid Propane-fueled, as well as electrically powered vehicles), with which the present invention can interact through connection, attachment or retrofitted installation, or in manufactured combination with; include: HYSTER™, CLARK™, YALE™, NISSAN™, KOMATSU™, KALMER A/CDAEWOO™, CATERPILLAR™, MASTERCRAFT™, TOYOTA™, and MITSUBISHI™ (with “™” designating the status of these word marks as ‘Trademarks’ owned by each respective company). In this regard various surfaces, portions or areas are available with regard to these vehicles for installation of the present invention. The most frequent examples of such installations will constitute attachment, interaction or combination of members of the present invention with support columns of an overhead guard (25) member or similar element on such vehicles and/or in such attachment in positional relation to rear or aft surface areas of a forklift vehicle (11). Examples only are illustrated as shown in
In one embodiment of the present invention, the spool support bracket member 26 is attached or connected to an inside rear wall of portion of a cabin (or driver's area) of a forklift (11), for mounting of a spool member 31 and/or tying material (or similar or other coiled securing material) in readily accessible positional relation to such cabin or driver's area of a forklift vehicle (11).
Further, the types of bolts or connections 24A and 24B used to connect the spool support bracket member 26 to the first rack member 12, in reference to the installment holes 24 and the attachment holes 29, when this connection is not integral; include 2 5/16 inch bolts having standard or course threading. However, ¼ to ½ inch bolts, as well as other sizes, can be utilized. Such bolts and corresponding nuts are utilized to register with and connect attachment holes 29 and installment holes 24; so that, in preferred embodiments, the connection shaft 28 of the spool support 26 can be securely, but detachably, connected/attached to the side beam 16 of the first rack member 12, as shown, by example, in
The present invention is so designed, and also includes within the scope and spirit thereof, the ability to conveniently disconnect the spool support 26; so that the present Rack System 10 can be utilized with just its first and second rack members 12 and 36, where work requirements make this more convenient, necessary or desired. This embodiment of the present invention is illustrated in part, by example, in
Additionally, the threaded portion 33C of the axle member 32 can be, for example, a ½ inch standard bolt with course thread or a number of metric sizes with fine threading. Also, a ¼ inch to ⅞ inch bolt can be utilized as well as a number of other sizes; metric or standard; fine or course thread. Examples of the axle 32 are illustrated in
Further, the washer member 34 is preferably about two (2) inches in overall, or largest, diameter; and has and defines an axial center hole having a diameter of about one (1) inch; so that it can be utilized between the axle securing member 35 (such a wingnut, clip or like, or other, securing means) to more securely and uniformly retain a spool member which can be mounted on the axle member 32. This is illustrated, by example only, in
Additionally, exemplar dimensions for the spool support member 26 are set forth in
The angle between the surface beam 14 and the side beam portion 16, of the first rack member 12; as well as the that between the surface beam 38 and side beam portion 40 of the second rack member 36; can be from about 70 degrees to about 110 degrees, though illustrative, exemplar illustrations in the drawing figures, herein, show the angles to be about, or generally at, 90 degrees; and this is for many purposes the preferred angulation thereof. It is also within the scope and spirit of the present invention to set the angle between the connection shaft 28 and the support shaft 30 of the spool support member 26 at an angle of about 80 degrees to about 110 degrees, or within a small to medium range beyond a 90 degree angle; and this is illustrated by example in such drawings as
Further, as discussed in part above herein; the Rack System 10 can be positioned and secured at different levels or heights in relation to the attachment of the rack members 12 and 36 to the overhead guard 25.
It will be noted that channeled metal, steel or metal alloy can be utilized in the fabrication and structure of the rack members 12 and 36, and the spool support 26; using in parts the channeled, grooved or square or U-like portions of such steel or metal, etc., for the various connections described herein. Also, flat, more linear-shaped, surfaces for construction and connection of the elements of the present invention can be utilized. It will, therefore, be understood that the spirit and scope of the present invention will include the use of various shapes and types of materials, and surface configurations, to construct or fabricate the elements discussed herein of the Rack System 10; with regard to the rack members 12 and 36, the spool support member 26, and the associated parts, elements and holes discussed herein with regard thereto.
It is also with the scope and spirit of the present invention to utilize a wide range of metals, metal alloys, steel, graphite, polymers, glass or polymer alloys, or composites of various substances or materials in the structure, fabrication or manufacture of the elements, and associated parts or portions, of the present invention.
Additionally, in preferred embodiments, the rack members 12 and 36, and the spool support 26, are provided with backup support members 50A and 50B; as shown, by example, in
Intellectual property rights under the Patent Law are set forth and encompassed in the following claims. These claims should not be limited by the examples set forth in the drawings and specification, but should be determined by the full scope and breath of the ideas and concepts of the presented claims and their legal equivalent.
This application is a continuation-in-part of U.S. application Ser. No. 11/155,123, filed Jun. 18, 2005 and presently pending, which claimed priority for the benefit of Provisional Application filed for this invention on Jun. 19, 2004, filed under Ser. No. 60/582,060; each of which is incorporated herein by reference as if copied herein verbatim.
Number | Date | Country | |
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60582060 | Jun 2004 | US |
Number | Date | Country | |
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Parent | 11155123 | Jun 2005 | US |
Child | 12584400 | US |