201210546 六、發明說明： 本申 申請案第 請案主張20H)年6月25日中請之美國 61/358,585號之優先權利。 臨時專利 【發明所屬之技術領域】 本發明係關於場地商品 關於一種可安裝於展出壁上 系統經組態以收納可展出物 展出系統，且更明確而言，係 之商品展出系 '统，該商品展出 品之懸臂附件。 L无前技術】 許多類型之展出系統用以在諸如零售 撐在展屮而k + *之位置處支 展出面板或壁上之商品。此等系統使用 之附件臂（諸如’支柱、托架或種^ ψ ,备 丁 *调朱），商品展出於附件 等附㈣一些系統中，Μ由釘子、螺桿或黏著性扣件將此 佑W寸接至展出壁。然而，常常需要週期性地改變展 佈局或切換佈局中所使用的附件臂之類型。舉例而言， :::能需要重新定位支柱附件臂之位置或用小的擱㈣ 換支柱附件臂（在將展出面板用於不同產品之情況下）。 ^匕等半永久性展㈣統之情況下，&變佈局需要移除螺 才于或釘子且修復遺留在展出壁t之孔。 已知使用具有經組態以塞入至展出面板中之軌道或槽 之附件臂的展出系統。然@ ’此等展出系統中之—些展 '、先並非很實用在於：其可能難以將附件臂緊固於槽 ，從而使得附件臂在正展出的展品之重量下脫落或旋 201210546 轉。另外’此等設計典型地具有僅接受具有特定插入式組 態之附件臂的軌道或槽。此情形可限制關於可在展出面板 上使用的附件臂之類型可用之選項。 因此，將需要具有一種准許重新組態佈局設計且能夠 與不同類型之附件臂一起運作之展出系統。 【發明内容】 在本發明之一癌'樣中，提供一種用於在自一展出面板 ^伸之至少-展出附件臂上支樓商品的用於—商品展出系 先之構形轨道。該構形軌道包括界m態以收納-附件 臂之一腔室的-頂壁、-底壁及-後壁。該腔室具有一通 道該通道在一上部端緣與一下部端緣之間自該腔室延 ^ 上部壁在該頂壁與該上部端緣之間延伸，且該下部 ^緣自，底壁延伸。該構形轨道進-步包括-位於該底壁 _鄰近於該頂壁及該後壁延伸至該腔 至中：突起。該突起與該後壁間隔開以在其之間形成一收 肩腔▲至，且該突起包括—指引向該收納腔室之後承载表 面。S玄構形轨道進—牛 ^ 步包括一在該上部壁上的指引向該腔 至之上部承載表面。 隹枣發明之另 心w τ，提供一種商品展出系統。自 商品展出系統包括—农β Μ \ 氐座口 [W刀’及一可以可釋放方式與言 底座部分喷合之附件臂。 千豸该底座部分包括一頂壁、一後# 及一底壁，該頂壁、該祛 哀後壁及該底壁在其之間形成一腔室 其中該底壁包括一下部饥 卜#承载段。該底座部分進一步包括- 201210546 在該頂壁與一上部端緣之p 而涿之間延伸之上部壁，苴 包括一上部承載表面。_ 〆、中《亥上i 下β鸲緣自該底壁延伸。 部分亦包括-自該腔室延#夕、s、* 錢#違底座 端緣及該下部端緣環繞。— 由該上# 犬起疋位於該頂壁與該後辟 間且與該頂壁及該後壁兩j 网言間隔開，其中該突起延伸至該 腔室中且形成一後承載表面。 本發明之此等及其他特徵及優勢描述於根據本發明之 系統及方法之各種例示性實施例的以下詳細描述中，或自 以下詳細描述而顯而易見。 【實施方式】 當考慮結合隨附圖式進行之以下描述時，本發明之目 前所揭示之實施例之結構、操作及優勢將變得顯而易見。 現將參看圖式在以下詳細描述中描述本發明，其中詳 細描述較佳實施例以使得能夠實踐本發明。儘管參；此等 特定較佳實施例描述本發明，但應理解，本發明不限於此 等較佳實施例。而相反，本發明包括眾多替代方案、修改 及等效物，如將自以下詳細描述之考慮而變得顯而易見。 現參看圖式，圖1展示用於在垂直展出壁"上支撐商 品的大體上以10來說明之商品展出系統。展出系統10包 括一底座部分12及一附件臂14，附件臂14經組態以與底 座部分12配合且自可展出商品之展出壁丨丨延伸。在所說 明之實施例中，底座部分12呈構形軌道16之形式，構形 軌道16在展出壁11之上部面板μ之進程（c〇urse)與下 201210546 部面板2:之進程之間操作連接至展出壁"。圖”所說明 之例不性實施例展示為實質上水平地定向， tS 也土 * 疋D 但一般熟習此 項技術者應理解，構形㈣16亦可f f 其他所要角度定向。兩個面板1δ、2 2或以任何 ^成具有一別側22及一後側24之展出壁u。理想地，展 壁11附接至與展出壁n之後側24相對的基礎壁％。 :最佳地在圆2中所見，構形執道16具有一沿 :道μ之縱向長度延伸之開放腔室28。腔室28具有一自 ”延伸之通道30,通道30在構形軌道16之上部端緣3^ :部端緣32之間在展出壁n之前側22之方向上開放。腔 :28之上方由頂壁34界定，腔室28之下方由底壁36界 疋’且後壁38位於與通道3G相反處作為腔室28之後邊界。 ，據本發明，腔室28之形狀允許構形軌道Η收納具有許 夕不同形狀之附件臂14。如圖1、圖3及圖4中所見且如 下文^以’不同附件f 14具有配合部分，該等配合部分 與腔室28之各個部分相互作用以便將附件臂14緊固於構 形軌道16中且准許將商品支撐於附件臂14上。在所說明 之實施例中’附件臂14可在沿著整個構形軌道Μ之任何 ^要位置處插人至槽狀腔室28中，且自展出壁u之前側 ^中然而，熟習此項技術應理解，在不脫離本發明之 範疇的It况下’底座部分12可為較短的固定長度構形軌道 6A (如圖5至圖7中所展示），其經組態以與展出壁1 i ^之^ ^位置處具有對應大小之槽S&合。在此實施例中， 可藉由構形軌道16A與展出壁i i之間的摩擦配合將搭鎖框 201210546 39插入至腔室28中。 現轉向圖8,通道30自上部端緣31與下部㈣ 間向後且朝向腔室2 8之彳纟；^ 之 〇T^'^321^ 上平坦部分且包括-下:承V表:：咖 «滑移之條#4667 組態以收納防止 擠壓/月移之條帶46的縱向管44在下部承載表面 止滑移之條帶46突出至縱向管44之外且 方 成’防止滑移之條帶46夹緊附件臂14之底侧料形 件臂Μ固持為與構形軌道16喃合 —=將附 28之非故意撤回。 附件是Η自腔室 與頂:=:Γ:Γ…突起5〇在… 頂D4之接面附心突起5〇與後壁判隔開， “之間形成收納腔室5 i。底切52包括一後承載表面 為了達成說明之目的’下部承载表面。 佴附杜辟i/t > 一 傻承裁表面54 附件D4之-貫施例使用，附件臂14為如圖 …下文所解釋之懸臂支柱14A。附件臂Μ及腔中？8 理想地經塑形，以使得此等組件之間的配合表 合及花鍵接合以防止附件f 14在構形執道Μ _扩、°。 上部壁66在上部端緣3丨與頂壁 提供腔室28之邊界之一部分。向内心：向上延伸’且 壁Μ之内表面界定上部承载表面62。在Μ 、 4 與頂壁34下方之突起5。之間延伸的腔室 ：6一2 28内之上部空隙6〇。 刀為腔至 在已安裒狀態下’上部端緣31及下部端緣Μ大體上 201210546 以與展出壁u之前側22 #平之 及底部端緣32稍微突出超出前側 ：頂广緣31 利的。 22以用作邊緣保護係有 構形軌道16進-步界定鄰近於腔室28而定位 部空腔80及一下邱办晚〇1 A 上 的腔室腔8〇自與通道30相反 。卩分向上且向後延伸，如在圖8至圖9中所展 示：下部空腔81自與通道3〇相反的腔室28之部分向下且 向後之伸。上部空腔8〇定位於頂壁34與後壁π之間且 下部空腔8i定位於後壁38與底壁％之間。上部空腔8〇 由以下各者界$ :突起5〇之一部分後壁Μ、頂壁W及 自頂壁34向上延伸之第一壁72、自後壁38附近向上延伸 之第二壁73，及在第一壁72與第二壁73之間延伸之第三 壁74。下部空腔81由以下各者界定：後壁38之一部分、 底壁36、自底壁36向下延伸之第一壁72、自後壁38向下 延伸之第二壁73，及在第一壁72與第二壁73之間延伸之 第三壁74。 構形執道Ιό進一步包括垂直延伸超出對應空腔8〇、81 之一上部面板支撐凸緣82及一下部面板支撐凸緣84。面板 支撐凸緣82、84鄰接展出面板18、2〇之後側24 (圖1 )。 理想地’上部面板支撐凸緣82在朝向構形軌道丨6之前部 的方向上自定界上部空腔80之第一壁72偏移，以便形成 鄰近第一壁72及頂壁34之凹穴87。下部面板支撐凸緣84 自定界下部空腔81之第一壁72垂直向下延伸。如最佳地 在圖10中可見’凹穴87極適合於收納用以將構形軌道16 10 201210546 附接至基礎壁26的螺桿90之螺桿頭88。如圖ι〇中所展示， 面板支撐凸緣82、84具有用作標記之凹口線92,以（例如） 用於在構形軌道16中設置螺絲孔。 在圖1〇中所展示之實施例中，上部舌狀延伸部94自 與上部空腔8"目反的頂壁34之端部向上延伸。類似地， 下部舌狀延伸部95自與下部空腔81相反的底壁％之端部 向下延伸。舌狀延伸部94、95收納於形成於上部面板.18 及下部面板20中之對應凹槽中，以輔助接合構形軌道16 與面板18、2〇以形成展出壁i卜舌狀延伸部μ、％為錐 形的以輔助將舌狀延伸部94、95插入至面板18、2〇中之 凹槽中。在-實施例中，舌狀延伸部94、％具有形成於其 中之外邊緣100、101中的凹槽98、99，且凹槽％、99經 組態以收納裝飾性搭鎖蓋1〇2(如圖U中所展示）。如圖 11及圖12中所展示’構形軌道16可安裝於展出壁η上， 以使得鄰近於展出I u之前側22而定位上部支撐凸緣82 及下部支撐凸、緣84。在此使用中，可藉由將蓋1〇2上之突 起1〇3搭扣至凹槽98、99中而將搭鎖蓋102附接至構形軌 道16理想地，外邊緣i 〇〇、i 〇丨經底切以形成端緣1 以 促進搭扣緊配合。 為了達成說明之目的，在圖丨中所說明之實施例中， 附件臂14具有-懸臂支柱14A，懸f支柱i4a具有一自其 底座端112延伸之舌部110，舌部110裝配至構形軌道16 之I道30中。作為至支柱14A之連接件，舌部具有一 較佳矩形才干116及-向上定向之卡鉤118。在底側上，桿 11 201210546 116在卡鉤118之方向上具有一錐形部分。當將舌部ιι〇插 入至通道30巾B寺，首先必須使舌部i 1〇傾斜，此傾斜係藉 由將附件臂14在其遠端12〇處抬高來達成。以此方式可 將舌部110與卡鉤118 一起推送至通道3〇中且在突起 下。在卡鉤118位於底切52之下的情況下，降低遠端12〇 且卡鉤118移動至底切52中。同時，# 116之頂側在突起 50上的後承載表面53之下延伸，且桿116之底側支撐於底 壁36之下部承載表面42上。在此狀況下，桿"6之底側 對防止滑移之條帶46施加壓力。亦可瞭解，可僅藉由以下 操作來迅速地且容易地自展出壁Π移除附件臂14:使附件 臂14成角度以將其自構形執道16移除，而不需要工具或 對壁η之背面的接取件f 14之操作按相反次序 進打，且以在遠端120處抬高附件臂14開始，此情形使得 卡鉤118移動至底切52之外。 在圖3中所展示的附件臂14之—額外實施例中，亦有 可能借助於«附件14B之後表面13〇將搁架附# ΐ4β插 入至通道30中。附件f 14包括一頂表面i4i及一底表面 M2。接著應推送擱架附件Mc之後表面13〇，直至後表面 130彳里簞後壁38為止，底切52保持未被佔據。當處於已安 裝位置中時’頂表φ 141接觸突起15〇’底表面接觸防止滑 移之條帶46，且後表面130接觸構形軌道之後壁38，以提 i、附件臂14B與構形軌道丨6之間的可釋放嚙合。 月在圖4中所展示的附件臂14之又一額外實施例中，附 牛# 14C亦有可能具有一自其底座端142延伸之托架Μ。， 12 201210546 托架140裝配至腔t 28中且延伸至構形軌道i6之上部空 ^ 6〇中。當將托架140塞入至腔室28中時，亦必須使托 架140在前向方向上傾斜，以使得可穿過通道％插入托 架。在托架uo位於上部壁66之後的情況下，降低遠端12〇 且托架140移動至上部空隙6〇中。托架14〇接觸上部壁以 之上部承載表面62。 所說明之附件臂14為可展出商品之簡單支柱'然而， 應瞭解’#由本發明，可容易地藉由若干不同類型之附件 臂14重新組態展出系统1〇。舉例而言，可取決於待展出的 商品之類型而用包含小的擱架或邊框之附件臂或用任何所 要形狀之附件臂替換所說明之支柱型附件# 14。為了切換 系統10中正使用的附件臂14之類型，吾人僅需自構形軌 道移除當前附件臂14且無需心同附件臂替換當前附 件臂14。 雖然已結合上文所描述之特定實施例描述本發明，但 顯然，對於熟習此項技術者而言，許多替代方#、組合、 修改及變化顯而易I。因此，如上文所闡明的本發明之較 佳實施例意欲僅為說明性的，且並非限制性意義。在不脫 離本發明之精神及範疇的情況下可作出各種改變。 【圖式簡單說明】 圖1說明根據本發明之一實施例之商品展出系統的剖 面圖； σ 圖2說明圖1之商品展出系統之立體圖，其中為了清 13 201210546 晰起見’移除了附件臂； 圖3說明且右 一有不同附件臂的圓】 面圖； 之商品展出系統之剖 圖4說明具有不同附件臂的圖1之商 面圖； 之商ασ展出系統之剖 圖5說明商品展出 展出系統之另—實施例； 圖6說明圖5之商。 陶。0展出系統之立體圖； 圖7說明圖5夕w 之商。口展出系統之立體 其中為了清 圖8說明圖！之商體圆 a 两口口展出糸統之剖面圖 晰起見，移除了附件臂； _ 圖9說明圖1夕, β 其中為了清 圓之商品展出系統之立體圖 晰起見，移除了附件臂及展出壁； 其中為了清 圖（〇說明圖1之商品展出李 饮23糸統之剖面圖 晰起見，移除了附件臂； 圖11說明商品展出系統之另一 19 ^ 貫施例之立體圖；及 圖12說明圖u之脔0 ^ 〈两00展出系統之剖面圖。 對應的元件符號在所有圖式 件。 ή視中圖指示對應的零 【主要元件符號說明】 無 14201210546 VI. INSTRUCTIONS: The application for this application claims the priority right of US 61/358,585, which is invited on June 25, 20H. PRIOR ARTICLE [Technical field to which the invention pertains] The present invention relates to a site merchandise for a system that can be installed on an exhibition wall to be configured to accommodate an exhibitable exhibiting system, and more specifically, a merchandise exhibiting system 'Unification, the cantilever attachment of the product exhibit. L No Front Technology] Many types of display systems are used to display products on panels or walls at locations such as retail support at k + *. Attachment arms used in such systems (such as 'pillars, brackets or species ^ ψ , 备 * 调 调 调 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) W-inch is connected to the exhibition wall. However, it is often necessary to periodically change the type of attachment arm used in the layout or switching layout. For example, ::: can reposition the position of the strut attachment arm or use a small rest (four) to change the strut attachment arm (when the display panel is used for different products). In the case of semi-permanent exhibitions (4), the & layout needs to remove the screws or nails and repair the holes left in the exhibition wall t. It is known to use a scissor system having attachment arms that are configured to be inserted into tracks or slots in the display panel. However, @'the exhibition in the exhibition--a few exhibitions' is not very practical: it may be difficult to fasten the attachment arm to the groove, so that the attachment arm will fall off under the weight of the exhibit being exhibited or rotate 201210546 . In addition, such designs typically have tracks or slots that only accept accessory arms having a particular plug-in configuration. This situation limits the options available for the type of accessory arm that can be used on the display panel. Therefore, it would be desirable to have an exhibiting system that permits reconfiguration of the layout design and can operate with different types of accessory arms. SUMMARY OF THE INVENTION In one of the cancers of the present invention, there is provided a configuration rail for a merchandise display for exhibiting at least the exhibiting arm on the accessory arm. The configuration track includes a top-wall, a bottom wall, and a rear wall that are in the m-state to accommodate one of the chambers of the attachment arm. The chamber has a passage extending between the upper end wall and the lower end edge from the upper wall of the chamber between the top wall and the upper end edge, and the lower edge is from the bottom wall extend. The configuration track advancement includes - located on the bottom wall - adjacent to the top wall and the rear wall extending to the cavity to the center: protrusions. The projection is spaced from the rear wall to define a shoulder cavity ▲ therebetween, and the projection includes - directing the surface after the storage chamber. The S-shaped orbital advancement includes a guide on the upper wall directed toward the cavity to the upper bearing surface. The intent of the invention of the jujube is to provide a merchandise display system. The self-exhibition system includes an agricultural beta Μ 氐 seat [W-knife] and an attachment arm that can be released in a releasable manner with the base portion. The base portion includes a top wall, a rear wall and a bottom wall, and the top wall, the rear wall and the bottom wall form a chamber therebetween, wherein the bottom wall includes a lower hunger segment. The base portion further includes - 201210546 extending between the top wall and an upper end edge p and a top wall, the 苴 including an upper bearing surface. _ 〆, 中 "The upper edge of the 鸲 鸲 自 extends from the bottom wall. Some also include - from the chamber, #夕, s, *钱# violates the base end edge and the lower end edge. - by the upper # dog 疋 located between the top wall and the rear partition and spaced apart from the top wall and the rear wall, wherein the protrusion extends into the chamber and forms a rear bearing surface. These and other features and advantages of the present invention are described in the following detailed description of the exemplary embodiments of the present invention. The structure, operation, and advantages of the presently disclosed embodiments of the present invention will become apparent from the following description. The invention will be described in the following detailed description, the preferred embodiments of the invention, While the present invention has been described in connection with the preferred embodiments, it is understood that the invention is not limited to the preferred embodiments. On the contrary, the invention is intended to be Referring now to the drawings, Figure 1 shows a merchandise display system generally illustrated at 10 for supporting merchandise on a vertically-extended wall". The display system 10 includes a base portion 12 and an accessory arm 14 that is configured to mate with the base portion 12 and extend from the display wall of the merchandise exhibitable. In the illustrated embodiment, the base portion 12 is in the form of a contoured track 16 between the process of constructing the upper wall 11 of the wall 11 and the process of the lower panel of the 201210546 panel 2: Operate to the exhibition wall ". The exemplary embodiment illustrated in the figures is shown as being substantially horizontally oriented, tS is also **D, but it will be understood by those skilled in the art that the configuration (4) 16 can also be oriented at other desired angles. Two panels 1δ, 2 2 or in any of the exhibiting walls u having a side 22 and a rear side 24. Ideally, the wall 11 is attached to the base wall % opposite the rear side 24 of the wall n of the exhibition wall. As seen in circle 2, the configuration channel 16 has an open chamber 28 extending along the longitudinal extent of the track μ. The chamber 28 has a self-extending channel 30, and the channel 30 is at the upper end of the configuration track 16. 3^: The end edges 32 are open in the direction of the front side 22 of the wall n. The cavity 28 is defined by a top wall 34, the lower portion of the chamber 28 is defined by the bottom wall 36 and the rear wall 38 is located opposite the channel 3G as the rear boundary of the chamber 28. According to the present invention, the shape of the chamber 28 allows the configuration track to accommodate the attachment arms 14 having different shapes. As seen in Figures 1, 3 and 4 and as follows, the 'different attachment f 14 has a mating portion that interacts with various portions of the chamber 28 to secure the attachment arm 14 to the configuration track 16 And permitting the article to be supported on the accessory arm 14. In the illustrated embodiment, the attachment arm 14 can be inserted into the trough chamber 28 at any desired location along the entire configuration rail, and from the front side of the wall u, however, familiar with this It will be understood that the base portion 12 can be a shorter fixed length configuration track 6A (as shown in Figures 5-7) without departing from the scope of the present invention, which is configured to exhibit At the position of the wall 1 i ^ ^ ^ there is a corresponding size slot S & In this embodiment, the snap box 201210546 39 can be inserted into the chamber 28 by a friction fit between the contour track 16A and the display wall i i . Turning now to Figure 8, the channel 30 is rearward from the upper end edge 31 and the lower portion (four) and toward the chamber 2 8; ^ 〇 T ^ ' ^ 321 ^ upper flat portion and includes - bottom: bearing V table:: coffee «Sliding strip #4667 The longitudinal tube 44 configured to receive the strip/slip-proof strip 46 protrudes beyond the longitudinal tube 44 at the lower bearing surface slip-stop strip 46 and prevents slipping The strip 46 grips the bottom side of the attachment arm 14 and the arm is held in place to mate with the configuration track 16 - the unintentional withdrawal of the attachment 28 is removed. The attachment is from the chamber and the top: =: Γ: Γ ... protrusion 5 〇 in the top D4 junction of the core protrusion 5 〇 is separated from the back wall, "between the storage chamber 5 i. Undercut 52 Including a rear bearing surface for the purpose of the description of the 'lower bearing surface. 佴附杜微 i / t > a silly bearing surface 54 attachment D4 - the application of the example, the attachment arm 14 is as shown in the figure... The cantilever strut 14A. The attachment arm and the cavity 8 are desirably shaped such that the mating and splined engagement between the components prevents the attachment f 14 from being configured in the configuration. The wall 66 provides a portion of the boundary between the upper end edge 3 and the top wall providing the chamber 28. The inward core: extends upwardly and the inner surface of the niche defines the upper bearing surface 62. The projections 5 below the 、, 4 and the top wall 34 The chamber extending between: 6 - 2 28 inner upper gap 6 〇. The knife is the cavity to the ampoules state 'the upper end edge 31 and the lower end edge Μ substantially 201210546 to the front side of the exhibition wall u 22 #平之和底端边32 slightly protrudes beyond the front side: top wide edge 31. 22 used as edge protection system with configuration rail The 16-step defines the chamber cavity 80 adjacent to the chamber 28 and the chamber cavity 80 on the lower side of the chamber 1A from the channel 30. The split points extend upward and rearward as shown in Fig. 8 to Fig. As shown in Figure 9, the lower cavity 81 extends downwardly and rearwardly from the portion of the chamber 28 opposite the channel 3〇. The upper cavity 8〇 is positioned between the top wall 34 and the rear wall π and the lower cavity 8i is positioned. Between the rear wall 38 and the bottom wall%. The upper cavity 8〇 is composed of the following: $: one of the protrusions 5〇, the rear wall, the top wall W, and the first wall 72 extending upward from the top wall 34, from the rear A second wall 73 extending upwardly adjacent the wall 38 and a third wall 74 extending between the first wall 72 and the second wall 73. The lower cavity 81 is defined by one of the following: a portion of the rear wall 38, the bottom wall 36 a first wall 72 extending downward from the bottom wall 36, a second wall 73 extending downward from the rear wall 38, and a third wall 74 extending between the first wall 72 and the second wall 73. The switch further includes an upper panel support flange 82 and a lower panel support flange 84 extending vertically beyond the corresponding cavity 8〇, 81. The panel support flanges 82, 84 abut the display surface 18, 2〇 rear side 24 (Fig. 1). Ideally, the upper panel support flange 82 is offset from the first wall 72 of the upper cavity 80 in a direction toward the front of the configuration track 丨6 to form A recess 87 adjacent the first wall 72 and the top wall 34. The lower panel support flange 84 extends vertically downward from the first wall 72 of the delimited lower cavity 81. As best seen in Figure 10, the recess 87 It is highly suitable for receiving a screw head 88 for attaching a profile rail 16 10 201210546 to a screw 90 of the base wall 26. As shown in Figure ι, the panel support flanges 82, 84 have notched lines for marking 92, for example, for providing a screw hole in the configuration rail 16. In the embodiment illustrated in Figure 1A, the upper tongue extension 94 extends upwardly from the end of the top wall 34 opposite the upper cavity 8" Similarly, the lower tongue extension 95 extends downwardly from the end of the bottom wall % opposite the lower cavity 81. The tongue-like extensions 94, 95 are received in corresponding grooves formed in the upper panel .18 and the lower panel 20 to assist in engaging the configuration rail 16 with the panels 18, 2〇 to form the exposed wall i-shaped extension The μ, % are tapered to assist in inserting the tongue extensions 94, 95 into the grooves in the panels 18, 2 . In an embodiment, the tongue extensions 94, % have grooves 98, 99 formed in the outer edges 100, 101, and the grooves %, 99 are configured to receive the decorative snap cover 1 〇 2 (as shown in Figure U). The 'configuration track 16 as shown in Figures 11 and 12 can be mounted to the display wall η such that the upper support flange 82 and the lower support flange, edge 84 are positioned adjacent to the front side 22 of the display Iu. In this use, the snap cover 102 can be attached to the configuration track 16 by snapping the protrusions 1〇3 on the cover 1〇2 into the grooves 98, 99, ideally, the outer edge i, i 底 undercut to form the end edge 1 to facilitate a snap fit. For purposes of illustration, in the embodiment illustrated in the drawings, the accessory arm 14 has a cantilever strut 14A having a tongue 110 extending from its base end 112, the tongue 110 being assembled to the configuration Track 1 is in track I. As a connector to the post 14A, the tongue has a preferred rectangular shape 116 and an upwardly oriented hook 118. On the bottom side, the rod 11 201210546 116 has a tapered portion in the direction of the hook 118. When the tongue ιι is inserted into the channel 30, the tongue i 1 must first be tilted by raising the attachment arm 14 at its distal end 12〇. In this way, the tongue 110 can be pushed together with the hook 118 into the channel 3 且 and under the protrusion. With the hook 118 under the undercut 52, the distal end 12〇 is lowered and the hook 118 is moved into the undercut 52. At the same time, the top side of #116 extends below the rear bearing surface 53 on the projection 50, and the bottom side of the rod 116 is supported on the lower bearing surface 42 of the bottom wall 36. In this case, the bottom side of the rod "6 applies pressure to the strip 46 which prevents slippage. It will also be appreciated that the attachment arm 14 can be quickly and easily removed from the aisle by simply operating the attachment arm 14 at an angle to remove its self-contained trajectory 16 without the need for tools or The operation of the access member f 14 on the back side of the wall η is performed in reverse order and begins by raising the attachment arm 14 at the distal end 120, which causes the hook 118 to move out of the undercut 52. In an additional embodiment of the attachment arm 14 shown in Fig. 3, it is also possible to insert the shelf attachment #ΐ4β into the channel 30 by means of the «attachment 14B rear surface 13〇. The attachment f 14 includes a top surface i4i and a bottom surface M2. The surface 13 之后 of the shelf attachment Mc should then be pushed until the rear surface 130 彳 箪 the rear wall 38, the undercut 52 remaining unoccupied. When in the installed position, the top surface φ 141 contact protrusion 15 〇 'bottom surface contacts the slip preventing strip 46 , and the rear surface 130 contacts the contour rail rear wall 38 to raise the i, the attachment arm 14B and the configuration Releasable engagement between the track turns 6. In yet another additional embodiment of the attachment arm 14 shown in Fig. 4, it is also possible for the attachment #14C to have a bracket 延伸 extending from its base end 142. , 12 201210546 The bracket 140 fits into the cavity t 28 and extends into the upper portion of the configuration track i6. When the bracket 140 is inserted into the chamber 28, the bracket 140 must also be tilted in the forward direction so that the bracket can be inserted through the passage %. With the bracket uo behind the upper wall 66, the distal end 12〇 is lowered and the bracket 140 is moved into the upper gap 6〇. The bracket 14 is in contact with the upper wall with the upper bearing surface 62. The illustrated accessory arm 14 is a simple struts for exhibitable merchandise. However, it should be understood that by the present invention, the display system 1 can be easily reconfigured by a number of different types of accessory arms 14. For example, the illustrated strut type attachment #14 may be replaced with an attachment arm that includes a small shelf or bezel or with an attachment arm of any desired shape, depending on the type of item to be exhibited. In order to switch the type of accessory arm 14 being used in system 10, we only need to remove the current accessory arm 14 from the self-constructing track and replace the current accessory arm 14 with the same accessory arm. Although the present invention has been described in connection with the specific embodiments described above, it is apparent that many alternatives, combinations, modifications and variations are obvious to those skilled in the art. Therefore, the preferred embodiments of the invention as set forth above are intended to be illustrative only and not limiting. Various changes may be made without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a merchandise display system according to an embodiment of the present invention; σ FIG. 2 is a perspective view of the merchandise display system of FIG. 1, in which it is clear for the purpose of clearing 13 201210546 Figure 3 illustrates the right side of the circle with different attachment arms. The sectional view of the product display system shows the business view of Figure 1 with different attachment arms. Figure 5 illustrates another embodiment of a merchandise display and display system; Figure 6 illustrates the quotient of Figure 5. pottery. 0 shows a perspective view of the system; Figure 7 illustrates the quotient of Figure 5. The three-dimensional display of the system in the mouth. The business circle a. The cross-section of the two-port display is clear, and the attachment arm is removed; _ Figure 9 illustrates the figure 1, the β of which is removed for the perspective of the product display system The attachment arm and the exhibition wall; in order to clear the picture (the description of the product shown in Figure 1 shows the profile of the Li drink 23 晰 system, the attachment arm is removed; Figure 11 illustrates the other 19 of the merchandise display system ^ Stereoscopic view of the embodiment; and Figure 12 illustrates the cross-sectional view of the system of Figure 脔0 ^ < 00. The corresponding component symbol is in all the drawings. The middle figure indicates the corresponding zero [main component symbol description 】 no 14