1357453 第94104439號申請案 修正曰期：1〇〇·7_25. 九、發明說明： 【發明所屬_^技術領威】 發明領域 本發明係有關一種軌載車輛之軌條用的高彈性電絕緣 5軌條支撐件，其具有一錨固件設在一支撐結構中，及一執 腳的彈性固緊物係以一螺絲或螺栓以穿過一用來側導該執 腳之板件而被設在該軌腳的兩侧上，該執腳會被支撐在一 彈性座上，且該彈性座會被撐持在該支撐結構上；以及有 關5玄支樓件的整套組件，和用來製造一無石渣轨道之支樓 10 件的方法。 發明背景 今曰的執條固緊物乃被希望能夠可靠、安全且不必維 修’具有較長的彈曲移距，高張力，高潛變阻抗，及有效 15 的抗斜傾保護。又，一完全自動化的軌道鋪設應要能先在 執枕工場内將所有的構件預先組合。 此類的轨條固緊系統乃已習知，其在執腳的兩侧上僅 以一螺栓銷固在底座中，一軌枕螺栓會被螺入一塑膠銷筒 中，該銷筒係被預鑄在該混凝土底座内。例如，一種屬於 2〇 此類的“Vossloh系統300” ，例如，其曾在2004年5月12日 13 : 57 : 54 以 Vossloh Rail Systems 揭露於網際網路 http://www.vossloh-rail-systems.de 的 “System 300 with tension clamp SKI 15”的標題之下（具張力夾Ski 15之系統 300)。設在其軌腳底下一或多數高彈性的中介層取代了石邊床 5 第94104439號申請案 修正曰期：100.7.25. 的彈性。為能在該等鬆弛地設在底板件上之中介板件上獲得較 佳的負載分佈’故其會以三明治的方式來中夾—鋼製的負載配 佈墊，該軌條會墊設一般的中介層來被撐持在該鋼墊上。該用 來導引執腳的側邊並可作為彈壓該軌腳之張力失的背向支撐 物之斜導板會被相對地製得較厚。該軌條固緊螺栓因此穿過該 斜導板，並會在粗略的容隙限度内與該張力夾一起固定在軌腳 上的定位處。該張力夾的背部被支撐於該斜導板上，而能吸收 由於軌腳之下沈與彈動所造成的負載應力^該等軌條固緊系統 忐被製成可以調整高度和軌距。由於此負載分配的效果，當有 車輛駛過而造成應力和整個支撐件的彈曲時，該鋼板件將會限 制軌條在底座或支#結構上的沈降。因此，其在_處的彈移 會非常小，且在斜導板上之彈簧背面支撐側的撓曲亦很小。 在2004年5月12日13 : 57 : 〇4揭露於網際網路之 httP://WWW.VOSSl〇h-rail-SyStemsdet，稱為“加她职4 with tension clamp SK1 14” 的軌道結構 “v〇ssi〇h s帅m 14” 係使用混凝土軌枕，它們通常係置設在石渣床上，亦為類似的 結構。該^祕具祕性絲，目此在健射不冑要較厚的 彈性座或中介板件。 此兩種、.’。構有-共同點.其軌條的側邊係被塑膠的斜導板 固持於定位，且皆有-軌㈣栓穿過此板#螺人預鑄在混凝土 中的塑膠銷筒内，而來將該板件固定於其位置同時將張力失固 定在軌腳上。藉-彈簧鋼之”張力夾的較長彈曲撓距該軌 條會被長久地彈壓。 第94104439號申請案 修正日期：100.7.25 實務上’另一種形式的結構，例如在軌腳底下設有一肋板 及一底/中介層的軌道結構KS亦已習知。該肋板是被設在轨腳 兩側的螺栓所固持，其會鎖入預設在混凝土軌枕内的銷筒中， 或直接鎖入一木質轨枕内。 【韻^明内容】 發明概要 緣是’本發明的目的係在為該種稱為“無石渣轨道” (例如電車）的軌道結構提供一種簡單但有效的支撐件，其會 比習知技術更為改善且更容易組合。 此目的可依據本發明申請專利範圍第1項中的特徵來 獲得。而本發明的其它實施例則被界定於各附屬項的申 請專利範圍内。 針對軌載車輛的軌條之一典型的高彈性電絕緣支樓件 而言，該問題的第一種解決方法乃包括以一錨固件設在轨 腳的兩側，並包含一塑膠製的軸套一體設在該支撐結構内 而包繞一螺栓，該螺栓的螺牙端會突出該錨固件而伸向軌 條側邊，在該支撐結構與軌腳之間設有一组數個塑膠板件 互相重疊，且會比該執腳連同其相聯的彈性固緊物更寬 些，其頂板件係被設計成該軌腳的支座，至少有一板件會 具彈性並可重定位以供該執腳作預定的沈降，且所有各板 件皆設有開孔可容納該螺栓末端，其上則可設—螺帽而來 彈壓該執腳。 在此一支撐件中，該錨固件例如藉灌漿來固設在一底 座内，例如在板狀軌枕内或於後内容被稱為支撐結構的現 修正日期：100.7.25. 第94104439號申請案 場混拌混凝土中…組歸板件可被設在向上突出的螺 栓螺紋部上’然後連接於㈣件。在定位腿條之後，若 有而要則-巾介層會被設在該__件的·件上，以 免該支撲件因摩擦而損壞，且將w狀彈性張力夾本身（其可 使用於此）⑦置在該軌腳上，而使其背擇於該頂板件上後， 一螺帽會簡合於該螺栓的螺牙端並鎖緊。以此方式則該 軌條即能被撐持’同時該組塑勝板件會被非緊固地壓著在 —起。 此種支撐件的最大優點係其能比先前的結構具有更大 的彈性。以A撐件的平均水準來設置之高彈性且可重定位 的塑膠板件。乡數的板件會具有雙重彈性作用。若當車行 其上而因負載造成應力時，該軌腳會以—預先算出之量來 沈降，並以-可重定位的方式來將該等板件壓抵在—起。 在該執腳處具㈣定彈簧性質的張力夾會隨著該沈降而部 份鬆釋張力爽’因其在螺帽或螺栓頭的位置係被固定。於 習知狀態下，在該斜導板上之諸彈簧“的移動幾乎難 以查覺’因該貞齡配鋼墊並不容許該斜導板進行可 沈降。 ' 本發明今則可藉該軌腳之一支撐件與該彈簧圈來容許 此箱的軌條m緊物或該新1貞_板件亦能沈降。此將^ 使該支撐件被娜性㈣造.峰_，絲該軌腳相 對側的彈簧圈區域中令該彈簧系統造成—對應的移動。藉 著這些手段，該軌條的支撐件將會整體變得更有彈性。9 由於該錨固件設有凸部，故其能以不可被扭轉的方式 修正曰期：100.7.25. 第94104439號申請案 固定在該支撐結構的混凝土内。且至少該底板件，但為了 強化之故亦可包含該組塑膠板件的頂板件，亦可在其底面 設有肋件。因此，該底板件乃能以此肋件緊抵該該支撐結 構的混凝土（當使用現場混拌的混凝土時，其仍剛被拌成）， 而可獲得安全的裝置。 此*外’若該支撐件並非在現場製設於該無石渣轨道 上’則該底座與錨固定和底板件亦可在工場内預先製成， 如後所述。 在一實施例中，該頂板件會被設計成軌腳和張力夾的 導板，而可取代一習知的斜導板，亦可具有肋板的功能。 又，該頂板件亦可被設計成該螺栓的導件，譬如其可設有 一體成型的轴套來供引導該螺栓的平直部。 該錫固件及至少一該塑膠板件應能以緊固及/或非緊 '弋來互相連接。為此之故，依據一實施例，該錫固 件的配接件可呈朝螺栓末端推拔的錐縮造型，且該底板件 可包含1孔其會朝下方呈錐狀地放大，而互補於該錫固 件之配接件的錐縮部。此等措施，在該平面中的水平 負載將可由飾固件移轉至該等板件。 該等板件互相 概括而言，能使該錫固件的某些部份與 對應互補的其它結構亦可被提供使用。 ，二種解決方法係包含—支料，其可在卫場内分開 製，而能供支撐軌條並固緊軌條，尤其 上述的支樓件，及供該撕使用的整組零=含為「如 一塑膠製成的錫固件具有—部份被包套的螺检及一自 第94104439號申請案 修正曰期：100.7.25. 由的螺牙端； 一組塑膠板件它們會互相對應互補，其至少有—頂板 件與一底板件係為高強度塑膠，並有至少一彈性板件介設 其間，該等板件的寬度會側向突出超過該軌腳，且具有一 開孔可供插入該錨固件及/或該螺牙端； 一螺帽對應於該嫘牙端，及一鋼製之張力夹係呈彈 簧、托•架或W狀的造蜇。 其第三種解決方法係為一種無石渣軌道之支撐件的製 造方法，包含以下步驟： 級合該整套組件； 將該套組件炎設於該軌條上； 調整該軌條； 將該錨固件灌鑄於一現場混拌混凝土製成的底座中。 不同於前述及其它可能的方式，本方法並未提供可用 於該支撐件的預製底座，而僅供用來現場製成該支撐件。 在完成該軌條支撐件之後，該錨固件會被鑄設在現場混拌 作為支撐結構的混凝土中。 對該支撐件的各零件互相之間及相對於軌條的組合和 暫時的組構而言，若該錨固件與底板件的對應接合部份係 以互補塞裝式結構來組合時，或該螺栓對該組構件之各板 件和張力夾具有暫時導接及固持特性時，將會更有助益。 圖式簡單說明 藉由各圖式，本發縣能更詳細地清楚說明，其中： 第1圖為一支撐件的側視圖，以及該錨固件和一些構件 第94HH439號申請案 修正日期：狐7.25. 等之部份截面圖； 第2圖為支撐件的底視立體圖，但略除轨條、張力夾 和螺帽； 第3圖為一支撐件的上視立體圖，但略除軌條、張力夾 和螺帽。 【實施方式】 較佳實施例之詳細說明 有二錨固件1〇會被插入一支撐結構9中，其例如為一底 座’即一混凝土軌枕，該錨固件10會一體地包套一螺栓8其 具有一螺牙端81並帶有一軸套^。該錨固件1〇具有凸部1〇1 可不會扭轉地固設在該支樓結構9之混凝土内。在一實施例 中’軸套11亦能被設計成一具有頭部的銷筒以便將之接合 於該底板件4。 在該支撐結構9上設有一底板件4，係由例如聚醯胺所 製成’其在面對支撐結構9的一面設有肋件41、42等，該等 肋件41、42能夠牢固地喫入新鮮的混凝土内。在該底板件4 的底面’用來容納在該軸套丨丨中之螺栓8的開孔會被製成推 拔狀’特別是要對應於該螺栓8之錨固件10的頂端。例如， 該錯固件丨〇可包含一配接件102對應於該板4之一插孔43， 而會在緊壓時能夠牢固且完全套緊地將水平負載移轉至該 底板件4及螺栓8上。利用這些裝置，乃可將該板4壓裝在該 錨固件1〇上。 在該底板件4上設有一彈性的中介板件5，其具有一預 定的厚度乃經精確計算俾當實際使用時能夠彈性地屈服， 1357453 第94104439號申請案 修正日期：100.7.25. 及另一高強度的中介板件6可供負載移轉及局部壓力分配 之用。該支樓件會以-支樓性的頂板件7套向軌條卜該了貝 板件7s免有一體成型的支座對應於該軌條丨的軌腳3。此頂板 件7可包含一體成型的導件12來導引螺栓8。在該軌腳3底下 5亦設有-習知的彈性的中介板件2,其具有一體成型的肋件 21能夠可靠地覆抵該支撐性的頂板件7。 該螺栓8在其頂端設有螺牙端81，而其另一端係分別以 緊固或不緊固的方式容裝在該錫固件丨〇的軸套η内，在螺 牙端81處容納一習知的彈性張力夾或彈簧（未示出），並以一 10未示出的螺帽鎖緊，而以一可靠但具彈性的方式來固持該 軌條1。如此而為，該彈性張力夾將會一方面被撐持在軌腳 3上，另一方面會被定位於該頂板件7的支撐部7〗上，以及 該螺帽處。 其亦有一變化例，即該錨固件10與該組塑膠板件4—7 I5乃可如第2圖被組成一完整結構，嗣再以張力夾或彈箸和螺 帽固疋在執條上’且最後該銷固件1()和底板件4能被以混凝 土灌鑄在支撐結構9的一無石渣軌道中。 【圖式簡單說明】 第1圖為一支撐件的側視圖，以及該錨固件和一些構件 20 等之部份戴面圖； 第2圖為支撐件的底視立體圖，但略除執條、張力夾 和螺帽； 第3圖為支撐件的上視立體圖，但略除軌條、張力夾 和螺帽。 25 【主要元件符號說明】 12 1357453 第94104439號申請案 修正曰期 1…軌條 10…錨固件 2···中介板件 11…袖套 3…軌腳 12…導件 4…底板件 21，41，42…肋件 5···中介板件 43...插孔 6…中介板件 7l···支撐部 7…頂板件 81…螺牙端 8…螺栓 101…凸部 9…支撐結構 102…配接件 100.7.25. 131357453 Application No. 94104439 Revision period: 1〇〇·7_25. IX. Invention Description: [Technical Field] The present invention relates to a high-elastic electrical insulation for a rail of a rail-borne vehicle 5 a rail support member having an anchor disposed in a support structure, and a resilient elastic fastener of the foot is provided with a screw or bolt through a plate for guiding the handle On both sides of the rail foot, the supporting foot will be supported on a resilient seat, and the elastic seat will be supported on the supporting structure; and the complete set of components related to the 5 Xuanzhi building, and used to manufacture a The method of 10 pieces of the building of the gravel track. BACKGROUND OF THE INVENTION Today's sturdy fasteners are expected to be reliable, safe, and maintenance-free, having a long flexural shift, high tension, high creep impedance, and effective anti-slant protection. Moreover, a fully automated track laying should be able to pre-assemble all components in the pillow factory. It is known in the art of such a rail fastening system that only one bolt pin is fastened to the base on both sides of the leg, and a sleeper bolt is screwed into a plastic pin, which is smashed. In the concrete base. For example, a "Vossloh System 300" of the type 2, for example, was exposed on the Internet at http://www.vossloh-rail- on May 12, 2004 at 13:57:54 with Vossloh Rail Systems. Under the heading "System 300 with tension clamp SKI 15" of systems.de (system 300 with tension clamp Ski 15). The next or most highly elastic interposer at the bottom of its rails replaces the stone bed 5 Application No. 94104439 The revised period: 100.7.25. In order to obtain a better load distribution on the interposer plates that are loosely disposed on the bottom plate member, it will be sandwiched in a sandwich-steel load distribution pad, which will be generally laid. The interposer is supported on the steel mat. The slanting guides that are used to guide the sides of the foot and which serve as a backing support that biases the tension of the rails are relatively thicker. The rail securing bolt thus passes through the ramp and will be secured to the position on the rail foot with the tension clip within a rough tolerance limit. The back of the tension clamp is supported on the inclined guide plate to absorb the load stress caused by the sinking and springing of the rail foot. The rail fastening system is made to adjust the height and the gauge. Due to the effect of this load distribution, the steel plate member will limit the settlement of the rail on the base or branch structure when there is a vehicle passing over to cause stress and the entire support member is flexed. Therefore, the bounce at the _ is very small, and the deflection on the side of the spring back support on the slant guide is also small. On May 12, 2004, 13:57: 〇4 revealed on the Internet httP://WWW.VOSSl〇h-rail-SyStemsdet, called the track structure of “adding her 4 with tension clamp SK1 14” The v〇ssi〇hs handsome m 14” system uses concrete sleepers, which are usually placed on a gravel bed and have a similar structure. The secret of the secret is silk, and it is not necessary to have a thick elastic seat or an intermediate plate. These two, .’. The structure has a common point. The side of the rail is held by the plastic inclined guide plate, and both have a rail-to-rail (four) bolt through the board. The screw is placed in the plastic pin in the concrete. The panel is fixed in its position while the tension is lost to the rail foot. The long-term flexing of the tension spring clip of the spring steel will be stretched for a long time. The date of application of the amendment No. 94104439 is 100.7.25. In practice, another form of structure, for example, under the foot of the rail It is also known to have a ribbed plate and a bottom/intermediate track structure KS which is held by bolts provided on both sides of the rail foot, which can be locked into a pin cylinder preset in the concrete sleeper, or directly Locked into a wooden sleeper. [Rhyme content] The summary of the invention is that the purpose of the present invention is to provide a simple but effective support for the track structure of the type known as "gravel-free track" (such as a tram). It will be more improved and easier to combine than the prior art. This object can be obtained according to the features in claim 1 of the present invention, while other embodiments of the invention are defined in the patent application of each subsidiary. The first solution to this problem is to provide a high-elastic electrical insulation slab for one of the rails of a rail-mounted vehicle. The first solution to the problem consists of providing an anchor on both sides of the rail and including a plastic. Bushing A bolt is wrapped in the support structure, and the screw end of the bolt protrudes from the anchor to the side of the rail, and a plurality of plastic plates are overlapped between the support structure and the rail foot. And will be wider than the supporting foot and its associated elastic fastener, the top plate member is designed as the support of the rail foot, at least one of the plates will be elastic and can be repositioned for the pawl Predetermined settlement, and all the plates are provided with openings to accommodate the end of the bolt, and a nut can be provided thereon to press the handle. In this support, the anchor is fixed by grouting, for example. It is set in a base, for example, in a plate-shaped sleeper or the content of the rear is called the support structure. The current revision date is 100.7.25. In the application of mixed concrete in the 94104439 application group, the group can be set up in the upward direction. The protruding bolt thread portion is then 'connected to the (4) piece. After the leg strip is positioned, if necessary, the towel layer will be placed on the __ piece to prevent the piece from being damaged by friction. And the w-shaped elastic tension clamp itself (which can be used here) 7 is placed on the rail foot After the backing is selected on the top plate member, a nut is simply fitted to the screw end of the bolt and locked. In this way, the rail can be supported, and the group of plastic plates will be It is pressed non-tightly. The biggest advantage of this type of support is that it can be more elastic than the previous structure. The highly elastic and repositionable plastic plate is set at the average level of the A support. The number of plates in the township will have a double elasticity. If the load is caused by the load when the car is on the line, the foot will settle with a pre-calculated amount and will be repositionable When the plate is pressed against the lifter, the tension clamp with the spring property of the (four) fixed spring will loosen the tension with the settlement, because it is fixed at the position of the nut or the bolt head. In the conventional state, the movement of the springs on the inclined guide plate is hardly detectable because the steel guide pad of the old age does not allow the inclined guide plate to settle. The present invention can now utilize one of the rail legs and the spring ring to allow the rail m tights of the box or the new one to sink. This will cause the support member to be made by the symmetry (4). The spring coil region of the opposite side of the rail foot causes the spring system to cause a corresponding movement. By these means, the support of the rail will become more flexible overall. 9 Since the anchor is provided with a convex portion, it can be modified in a manner that cannot be twisted: 100.7.25. Application No. 94104439 is fixed in the concrete of the support structure. And at least the bottom plate member, but for reinforcement, the top plate member of the set of plastic plate members may be included, and the bottom portion may be provided with rib members. Therefore, the bottom plate member can be pressed against the concrete of the support structure by this rib (when the concrete mixed in the field is used, it is still just mixed), and a safe device can be obtained. If the support member is not formed on the gravel-free track in situ, the base and the anchor fixing and the bottom plate member may also be preformed in the factory, as will be described later. In one embodiment, the top plate member may be designed as a guide for the rail foot and the tension clamp, and may replace a conventional slant guide and may also function as a rib. Moreover, the top panel member can also be designed as a guide for the bolt, such as it can be provided with an integrally formed bushing for guiding the flat portion of the bolt. The tin firmware and at least one of the plastic sheets should be connectable to each other with a fastening and/or a non-tightening. To this end, according to an embodiment, the fitting of the tin firmware may be in a tapered shape that is pushed toward the end of the bolt, and the bottom plate member may include a hole that is enlarged in a tapered shape toward the lower side, and is complementary to The taper of the fitting of the tin firmware. With these measures, the horizontal load in this plane will be transferred from the trim to the plates. In general terms, the plates can be used to enable certain portions of the tin firmware to be complementary to other structures. The two solutions include a support material which can be separated in the guard field and can support the rail and secure the rail, especially the above-mentioned branch member, and the entire set of zeros for the tearing "For example, a tin-finished plastic has a part of the threaded inspection and a modification from the application of No. 94104439: 100.7.25. From the screw end; a set of plastic plates will complement each other. At least, the top plate member and the bottom plate member are made of high-strength plastic, and at least one elastic plate member is interposed therebetween, and the width of the plate member protrudes laterally beyond the rail foot, and has an opening for Inserting the anchor and/or the screw end; a nut corresponding to the tooth end, and a steel tension clip being a spring, a bracket or a W-shaped ostomy. The third solution is A method for manufacturing a support for a gravel-free track, comprising the steps of: cascading the whole set of components; setting the set of components on the rail; adjusting the rail; casting the anchor into an on-site mixing Mixed in a base made of concrete. Unlike the foregoing and other possible ways, The method does not provide a prefabricated base that can be used for the support, but is only used to make the support on site. After the rail support is completed, the anchor is cast in the concrete mixed in the field as a support structure. If the components of the support member are combined with each other and with respect to the rail and the temporary assembly, if the corresponding joint portions of the anchor and the bottom plate member are combined by a complementary plug-in structure, or This bolt will be more helpful when it has temporary guiding and retaining characteristics for each plate member and tension clamp of the group of components. The simple description of the figure can be clearly explained in detail by the present plan. Figure 1 is a side view of a support member, and a modified sectional view of the anchor and some members of the application No. 94HH439: a partial cross-sectional view of the fox 7.25. The second figure is a bottom perspective view of the support member, but The rails, the tension clamps and the nuts; Fig. 3 is a top perspective view of a support member, but the rails, tension clamps and nuts are omitted. [Embodiment] The detailed description of the preferred embodiment has two anchors 1 〇 will be inserted into a support In the structure 9, which is, for example, a base', that is, a concrete sleeper, the anchor 10 integrally wraps a bolt 8 having a threaded end 81 and a sleeve. The anchor 1 has a convex portion 1 The crucible 1 can be fixed in the concrete of the sub-structure 9 without twisting. In an embodiment, the sleeve 11 can also be designed as a pin having a head for engaging the bottom plate member 4. The support structure 9 is provided with a bottom plate member 4 made of, for example, polyamide, which is provided with ribs 41, 42 and the like on the side facing the support structure 9, and the rib members 41, 42 can be firmly eaten. In the fresh concrete, the opening of the bolt 8 for receiving in the bushing of the bottom plate member 4 is made into a push-out shape, in particular, corresponding to the anchor 10 of the bolt 8. For example, the wrong firmware 丨〇 can include a mating member 102 corresponding to one of the sockets 43 of the board 4, and can be used to firmly and completely tighten the horizontal load to the bottom plate member 4 when compacted. And bolts 8. With these means, the plate 4 can be press-fitted onto the anchor 1 . An elastic interposer member 5 is provided on the bottom plate member 4, and has a predetermined thickness which is accurately calculated and can be flexibly yielded when actually used. 1357453 Application No. 94104439, date of revision: 100.7.25. A high strength interposer 6 is available for load transfer and partial pressure distribution. The branch member will be provided with a set of 7-story roof members to the rails. The shell member 7s is free of an integrally formed support corresponding to the rails 3 of the rails. This top plate member 7 can include integrally formed guide members 12 for guiding the bolts 8. Also underneath the rail foot 3 is a conventional elastic interposer member 2 having an integrally formed rib member 21 that can reliably cover the supporting top panel member 7. The bolt 8 is provided with a threaded end 81 at its top end, and the other end of the bolt 8 is accommodated in the sleeve η of the tin fastener 紧固 in a fastened or unfastened manner, and accommodates at the screw end 81. A conventional elastic tension clamp or spring (not shown) is locked by a nut, not shown, to hold the rail 1 in a reliable but resilient manner. In this way, the elastic tension clamp will be supported on the rail foot 3 on the one hand and on the support portion 7 of the top plate member 7 and on the other hand on the other hand. There is also a variation in that the anchor 10 and the set of plastic plates 4-7 I5 can be formed into a complete structure as shown in Fig. 2, and then clamped on the bar by a tension clamp or a magazine and a nut. And finally the pin firmware 1 () and the bottom plate member 4 can be cast in concrete in a gravel-free track of the support structure 9. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a support member, and a part of the wearer and some members 20, etc.; Fig. 2 is a bottom perspective view of the support member, but with the exception of the implementation, Tension clamps and nuts; Figure 3 is a top perspective view of the support, but with the rails, tension clamps and nuts omitted. 25 [Description of main component symbols] 12 1357453 Application No. 94104439 Amendment period 1... Rail 10... Anchor 2··Intermediate plate 11... Sleeve 3... Rail 12... Guide 4... Backplane 21, 41, 42... ribs 5··Interposer plate 43... Jack 6... Interposer plate 7l···Support portion 7... Top plate member 81... Screw end 8... Bolt 101... Projection 9... Support structure 102...Adapters 100.7.25. 13