五、發明説明（ 1 A7 R7 本兔明係有關於一種設有 括數個互連階梯，其中階梯 個別的側邊階梯鏈；藉由— 所轉動，其中階梯包含至少 所導引。 環帶式樓梯踏階之電扶梯，包 包含走道面及前豎板，連接至 驅動器繞著下層及上層反轉點 一階梯滾輪，為階梯滾輪導溝 、目前有許多此型式之電扶梯正使用巾。一般之反轉點為 、條鏈條反轉輪組或是一對鏈條反轉輪組之型式所完成 位於樓梯踏階二個側邊配置之階梯鏈，將被導引及繞著 反轉點所驅動旋轉。同時存在有多種電扶梯，其階梯鏈之 :動裝置’不會存在於反轉點附近，&而是存在於類似之 刖向移動區段或是背向移動區段。在這種型式之電扶梯， -反轉板片或是一必要的類似半圓形導引路溝為用以取代 鏈條反轉輪組，其中反轉板片歧導引路溝分別跟隨階梯 鏈滾輪之導引路溝·，其階梯鏈滾輪在逆轉板片或是導引路 溝中，由乘客輸送帶之前向移動區段反轉成為後向移動區 段。在這一方面，所謂反轉點一詞希望涵蓋全部型式之結 構，例如鏈條反轉輪組、.反轉導引路溝或是反轉板片。 电扶梯之階梯一般由必要的箱形元件所組成，附加有一 般％之為“步行道”之走道面，及外露在電扶梯傾斜區域 之前豎板，一般稱之為“升起面”。箱形體之其餘側邊， 在電扶梯操作期間從不外露於乘客，它可能是處於密閉狀 ’但通常保持在開啟狀。這特別應用於階梯之下和，其係 對向於走道面及階梯後端側邊之位置。階梯之側壁為直接 朝向階梯鏈，基於結構原因為一般之正常配置。在實例上 本紙張尺度適用中國國家標準(CNS) A4規格(210X297公釐) 517039 A7 B7 五、發明説明（2 ) ，箱形階梯元件之後壁，不會出現在對向於前豎板處，箱 形側壁屬於直接朝向階梯鏈者，通常具有三角形為朝向底 部下縮，及階梯本身在靠近它的後部相較於前豎板附近階 梯之厚度，只具有相對較小之厚度。由於這些部分，可以 明顯降低重量及材料需求。 &梯通常藉由階梯輪軸，鎖緊於階梯鏈。階梯輪軸通常 牙過梯本體所延仲，且以它的二個自由端連接至階梯鏈 。在階梯鏈之一階梯連接點，如同上述般位於對向於前面 之階梯後端，通常不會特別的厚。階梯由易於處理之材料 依顧客需求所定製，例如，彳以由類似鋁、鋁合金或是塑 膠之材料擠伸。階梯輪軸則由較強.材料所製造，例如，鐵 或是鋼製。階梯輪軸藉由連接於階梯後端之適當配置物鎖 緊於階梯。為了類似經常所需要之維護㈣，輪軸需要由 階梯及階梯鏈所移開，用以將階梯由階梯鍵拆開。通常之 作業為由階梯輪軸梦開階梯。因為類似之拆開，需要由對 向於h梯走遑面之階梯後端近手至階梯輪軸，階梯僅可以 在反轉區域介於二個階梯間之距離為足夠大之位置處，以 合理費用供維護人員以二隻手近手拆開，及由階梯輪轴移 開梯。在電扶梯之維護，將出現不同的問題，其中為了 拆開階梯將樓梯踏階移開之情形為不可能的，或不是所希 望的。因此，有必要持續企圖修改電扶梯構造，使階梯可 以，位於前向移動區段之任一點以相對較低之花費（相對於 所^費人工）拆開。如同上述般，階梯在它的後端為相對的 較缚。意即，另一實施例構造之連接階梯至階梯鍵，將允 -5- 本紙張尺度適财® s冢標準(CNS) M規格(21QX挪公寶)------V. Description of the invention (1 A7 R7 The rabbit is related to a type of side ladder chain with several interconnected ladders, among which the ladders are individual; by-turned, the ladder contains at least the guidance. The escalator of the staircase includes a walkway surface and a front vertical board, which is connected to the driver around a lower layer and an upper layer reversal point. A step roller serves as a step roller guide groove. There are currently many towels of this type that are using towels. General The reversing point is a chain chain reversing wheel set or a pair of chain reversing wheel sets. The step chain located on the two sides of the stair step will be guided and driven around the reversing point. Rotation. There are many types of escalators at the same time, and the chain of the steps: the moving device 'will not exist near the reversal point, but it will exist in a similar moving direction section or a backward moving section. Type of escalator,-Reversing plate or a necessary semi-circular guide groove is used to replace the chain reversing wheel set. The reversing plate divergent guide grooves respectively follow the guide of the step chain roller. Guide groove, with stepped chain roller in reverse In the plate or guideway, the passenger belt is reversed from the previous moving section to the backward moving section. In this regard, the term "reversal point" is intended to cover all types of structures, such as chain reversal Wheel set, reverse guide ditch, or reverse plate. The escalator ladder is generally composed of necessary box-shaped elements, with a walkway surface that is generally a "walking path", and exposed on the escalator. The vertical plate before the inclined area is generally called the "lifting surface". The remaining sides of the box body are never exposed to passengers during the escalator operation, it may be in a closed state, but usually remains open. This is particularly It is used below and above the stairs, which is opposite to the side of the walkway and the rear side of the stairs. The side walls of the stairs are directly facing the ladder chain, which is a normal configuration based on structural reasons. In the example, this paper scale applies to China Standard (CNS) A4 specification (210X297 mm) 517039 A7 B7 5. Description of the invention (2), the rear wall of the box-shaped step element will not appear opposite to the front vertical plate, and the box-shaped side wall is directly facing the step chain , Usually has a triangle that is lowered toward the bottom, and the step itself near the rear part has a relatively small thickness compared to the step near the front riser. Due to these parts, the weight and material requirements can be significantly reduced. & Amp The ladder is usually locked to the ladder chain by the ladder wheel shaft. The ladder wheel shaft usually extends through the ladder body and is connected to the ladder chain with its two free ends. At one of the ladder chain connection points, as above It is located at the rear end of the step opposite to the front, which is usually not particularly thick. The step is made of materials that are easy to handle according to customer requirements. For example, it is extruded from a material similar to aluminum, aluminum alloy or plastic. Manufactured from strong materials such as iron or steel. The stepped axle is locked to the step by a suitable configuration attached to the rear end of the step. For similar maintenance that is often required, the axle needs to be made of a step and a stepped chain Removed to remove the ladder by the ladder key. The usual task is to dream up the steps by the step wheels. Because of the similar disassembly, the rear end of the step facing the step of the h ladder needs to be close to the step wheel shaft. The step can only be at a position where the distance between the two steps is sufficiently large in order to reasonably The cost is for the maintenance personnel to disassemble with two hands and remove the ladder by the ladder wheel axle. In the maintenance of escalators, different problems will arise, in which it is not possible or desirable to remove the steps of the stairs in order to disassemble the stairs. Therefore, it is necessary to continuously attempt to modify the structure of the escalator so that the ladder can be dismantled at a relatively low cost (relative to manual labor) at any point in the forward moving section. As mentioned above, the ladder is relatively restrained at its rear end. In other words, the connection ladder to the ladder key constructed in another embodiment will allow -5- this paper size suitable financial ® s tsuka standard (CNS) M specifications (21QX Norwegian public treasure) ------
517039517039
許階梯由階梯鏈任何位置拆開，而不再有空間因素限制其 操作。 電扶梯之另一全然不同問題，為關於電扶梯之安全及防 止意外。在電扶梯，個別階梯一般在非常窄的“通道，，中 矛夕動’也就是說側邊受限於板片元件，較佳的說法為“辟 腳板”。這些壁腳板為直硬的配置於電扶梯之骨架，階梯 為相對於這項壁腳板移動。介於階梯與壁腳板間之間陣， 基於安全理由需要保持非常的小，由此可確保沒有物件或 是乘客之身體部分被攪進間隙處受困於此。確保非常窄間 隙之需求，即相等於高維護費用。在特定的實例中，它是 全然不可能滿足相對窄間隙之安全需求。降低這項潛在= 風險之一項方案，除了縮小間隙以外，包括提供一種隨著 階梯移動之底板。類似之可移動底板，為類似美國專利 US-A-4,470,497所敘述。類似先前技術之底板具有其缺點， 它們在電扶梯水平區域（例如在入口及出口處）之走道面向上 大出超過階梯夠遠，或是它們具有相對複雜之設計。 因此，本發明基本目的為提供電扶梯在結構上一項可行 之具體目標，在階梯側壁（也就是說位於階梯鎖緊至階梯鏈 之區域）具有足夠空間用於側邊連接階梯至階梯鏈，及底板 可以隨著階梯移動且不會有前述之缺點。 在最開始敘述之電扶梯型式，由於階梯鎖緊至階梯鏈之 位置’為位於階梯前豎板附近之事實，依據本發明可以完 成此物件。相較於現有技術，其將階梯鎖緊於階梯鏈位於 階梯後端之附近，本發明提出一全然相異之解決方案。如 -6- 本紙張尺度適用中國國家標準(CNS) A4規格(21〇x 297公釐) 4 五、發明説明（ 果個人仃走於向上移動電扶梯由下層入口至上層出口之 白梯出現在入口证於梳板下面之階梯，為全然在水平位 置。位於個別階梯之走道面，基本上為位於此位置之一平 面由此水平區域，厂皆梯移動路徑由位於下層輸送區域逐 漸轉換成-斜面之移動路徑，接著在上層輸送區域再回復 到水平移動路徑，纟中階梯最終消失在位於出口梳板之下 面。個別階梯走道面，在橫跨整個外露之移動路徑中保持 在水平位置。意、即，只有介於鄰接階梯間走道面之水平距 離由〇開始增加至位於移動路徑斜面區域之最大距離，接著 再降低至基本G。卩皆:梯滾輪為階梯滚輪導溝所導引，以控制 階梯走道面之正確水平位置。 依據現有技術，位於階梯前豎板走道面之前端為逐漸凸 起，高過位於較低輸送區域相鄰接較低階梯之走道面。可 颏推出，位於上層輸送區域之階梯前端再次降低，直到它 基本上同鄰接階梯位於相同之高度。本發明提出一全然不 同之配置，其中前端為“保持在位置，，，目時對向於前豎 板之階梯後端被階梯滾輪所導引，類似它“下沉，，低於位 於較低輸送區域所鄰接較高階梯走道面之高度。可類推出 ’後端將在上層輸送區域“昇高，，。在這項移動順序中， -可移動底板可以相對簡單方式完成，以該底板包含凸緣 為側邊鎖緊在階梯，及在實用上不會向上超過走道面位於 樓梯踏階處，其基本上位於水平延伸之區域。 係配置在側壁區 此具有足夠空間 依據本發明，階梯被鎖緊至側壁之點， 域處，其中側壁具有一相對較大面積，因 本紙張尺度適用中國國豕標準(CNS) A4規格(21〇 X 297公爱) 517039 A7 R7 五 也就是說， 何外露樓梯 用以元成連接配置階梯至階梯鏈之另一實例； 有種連接配置，其階梯可以相對簡單的由任 踏階區段之點予以拆開。 ♦車又佳的在階梯之後端配置一階梯滾輪，也就是說，位於 對向於階梯前豎板之尾端處。這造成一相對較長槓桿臂肢 :^梯浪輪’也就是說可以在樓梯踏階完成—穩定的、 可靠的及精確的階梯導引。 側邊凸緣7L件’其構成底板之—部分，在電扶梯操作期 :隨著階梯移動，為較佳的連接至階梯。在一更佳的具體 貫例中，這些凸緣元件以形狀相似於圓形區段完成，以它 =中心點配置在階梯所㈣之階梯鏈旋轉轴。凸緣元件可 能為類似結合階梯以一體完成。S一實施例中，它們可能 為個別的或是結實的鎖緊至階梯。 階梯滾輪為較佳的以階梯導溝所導引，在類似之方式， ，電扶梯操作期間，階梯為相對於—鄰接階梯位移，也就 是說，由基本上位於同一平面之二個階梯走道面之位置， 移動至相對於另-階梯走道面偏移―高度h之走道面處。在 這方式中，連接點位於前豎板之附近，基本上位於階梯之 前豎板，因此基本i它、是相對於階梯之走道面向下偏移高 度h。這項較佳的設計，因為具有足夠之表面用以實現特： 具體實例，可以在階梯側壁有高於連接點用以連接配置。 這項設計也是較佳的，因為可以完成一極緊密構造，特別 的是’連接高於走道面所配置之階梯滾輪。 本紙張尺度適用中國國家標準(CNS) A4規格(210X297公董) 五、發明説明（6 另貫轭例中，連接點為較佳的配置乂 附近’略微低於走道面。所謂“略微低板: 參考於-連接點’基本上為低於走道面上端 ，不 個高度h。較佳的選擇—距離為對應於高度之1/4或 階梯滾輪連接至階梯之較㈣方式，為高於走道面配置 ^如问上述般’這項階梯滾輪之配置連同連接點由走道面 。下偏移基本高度h’將特別的有利。除了已經確知之緊穷 構造以外，另一優點為階梯滾輪之配置高於階梯表面^ 到可以相對簡單的拆開階梯之目的。為了在運送路徑之任 I:㈣開階梯以移開側板時，階梯滾輪也同時易於近手。 l可此在特疋條件7出現問題，如果階梯滾輪為位於走道 面下面時。在類似之方式，階梯滾輪為一般低於階梯鎖緊 至階梯鏈之點，因此低於階梯鏈導溝。這造成拆開方面， 明顯的更困難。 階梯滾輪為較佳的使用連接臂肢連接至階梯。連接臂肢 2安裝在階梯處，採分離元件或是合併階梯一併製造成 -整體式元件，例如，藉由射出成型模製程序。 階梯滾輪為較佳的連接至階梯，其方式為配置在低於走 道面處。關於幾何外形之考慮，連接點略微低於階梯走道 面之配置為較佳的實例。在這方式，階梯滾輪可能同時以 連接臂肢連接至階梯。 本 ' 月及本發明之較佳具體實例，將參考如下附圖詳細 本紙張尺度適财S S家g$NS)域格(21_〇_ X 297公釐) -9 517039 A7 B7 發明説明 敎述。其中： 圖1 :為依據本發明一種電扶梯之局部視圖； 圖2 :為依據圖1所示電扶梯之一階梯； 圖3 :為依據本發明一項電扶梯之另一具體實例；及 圖4 ·為依據圖3具體實例之另一變形實例。 圖1所示電扶梯2具有環帶式之樓梯踏階6 ,由數個互連階 梯4所構成。階梯4分別連接至配置於其側邊之階梯鏈8。所 =“側邊”連接至階梯4，包括在具體實例中，如果由頂部 才双視其輸送或疋階梯鏈8為鄰接於階梯4側邊所配置，及如 π由頂部檢視具體實例之階梯鏈8為位於階梯4走道面丨6下 面側邊配置。輸送鏈8包括一串列鏈環1〇。鏈環1〇於樞軸12 連接至另一者。階梯鏈滾輪丨4沿著位於階梯鏈導溝之閉合 連續路徑（未於圖中示出）導引階梯鏈8，也是配置在這些樞 車由12處。 電扶梯2為一線性驅動器（未於圖中示出）所驅動，係以一 %可、旋轉式齒牙驅動帶所完成。齒牙驅動帶之齒牙嚅合 住鏈％ 10之齒牙1 7。線性驅動為較佳的配置在電扶梯2具有 固疋斜度之區域。 圖1同時說明階梯4包括走道面或是“步行道” 16及前豎 板或是升起面’’ 18。階梯4之後端20配置在階梯4對向於 前豎板18處。可以同時瞭解在介於階梯4走道面“及位於電 扶梯2具有固定斜度區域相鄰接較低階梯4走道面16之間存 在有南度差h。關於樓梯踏階6之三個階梯4為配置在上層右 側，迈些1¾梯之走道面16基本上位於一平面。反轉點22位 -10- Ϊμ張尺度適用中國國家標準(CNS) Μ規格(⑽㈣?公酱_;----:- 517039The Xu ladder can be disassembled from any position of the ladder chain, and there is no longer a space factor to restrict its operation. Another completely different issue of escalators is the safety of escalators and the prevention of accidents. In escalators, individual steps are generally in very narrow "channels, where the spear moves", that is, the sides are limited by the plate elements, and better known as "footboards." These footboards are straight and hard. For the skeleton of the escalator, the ladder moves relative to this skirting board. The array between the ladder and skirting board needs to be kept very small for safety reasons, thereby ensuring that no objects or passengers' body parts are disturbed This is where you get stuck in the gap. The need to ensure a very narrow gap is equivalent to high maintenance costs. In a specific instance, it is completely impossible to meet the safety requirements of a relatively narrow gap. Reducing this potential = risk one The solution, in addition to reducing the gap, includes providing a bottom plate that moves with the steps. Similar movable bottom plates are similar to those described in US-A-4,470,497. The bottom plates similar to the prior art have their disadvantages, they are in the horizontal area of the escalator. The walkways (such as at the entrance and exit) face upwards far enough than the stairs, or they have relatively complicated designs. Therefore, the basic purpose of the present invention is In order to provide a structurally feasible specific goal of the escalator, there is enough space on the side wall of the step (that is, in the area where the step is locked to the step chain) for the side to connect the step to the step chain, and the bottom plate can follow The ladder moves without the aforementioned disadvantages. In the type of escalator described at the beginning, the object can be completed according to the present invention due to the fact that the position of the ladder locked to the ladder chain is located near the front vertical plate of the ladder. In the prior art, which locks the ladder close to the ladder chain near the rear end of the ladder, the present invention proposes a completely different solution. For example, -6- This paper size applies the Chinese National Standard (CNS) A4 specification (21〇x 297) 5) Description of the invention (if the individual walks on the upward moving escalator from the lower entrance to the upper exit, the white ladder appears on the entrance card below the card board, which is completely horizontal. It is located on the aisle of the individual steps It is basically a plane located at this position from this horizontal area. The movement path of the factory ladder is gradually changed from the lower conveying area to the -slope moving path. In the upper conveying area, it reverts to the horizontal movement path, and the langzhong ladder finally disappears below the exit comb. The individual step aisle surface is maintained in a horizontal position across the entire exposed movement path. It means that only between The horizontal distance of the aisle surfaces between adjacent steps increases from 0 to the maximum distance in the slope area of the moving path, and then decreases to basic G. All: The ladder roller is guided by the step roller guide groove to control the correctness of the step aisle surface Horizontal position. According to the prior art, the front end of the walkway surface in front of the step is gradually raised, higher than the walkway surface adjacent to the lower step in the lower conveying area. It can be pushed out and located at the front end of the step in the upper conveying area again. Lowered until it is basically at the same height as the adjacent steps. The present invention proposes a completely different configuration, in which the front end is "kept in position," and now the rear end of the step opposite the front vertical board is guided by the step roller It is similar to its "sinking", which is lower than the height of the upper step walkway adjacent to the lower conveying area. The “back end” will be “raised” in the upper conveying area. In this moving sequence,-the movable floor can be completed in a relatively simple way, with the floor including the flange as the side and locked on the step, and Practically, it does not rise above the walkway surface at the step of the staircase, which is basically located in the horizontally extending area. It is arranged in the side wall area, which has sufficient space. According to the present invention, the step is locked to the point of the side wall, where the side wall is. Has a relatively large area, because this paper size applies the Chinese National Standard (CNS) A4 specification (21〇X 297 public love) 517039 A7 R7 Five That is, the exposed staircase is used to connect the configuration ladder to the ladder chain Another example; there is a connection configuration, the steps of which can be taken apart relatively easily by the point of any step section. ♦ The car is also equipped with a step roller at the rear end of the step, that is, located opposite to At the tail end of the front riser of the ladder. This results in a relatively long lever arm: ^ ladder wave wheel 'means that it can be completed on the steps of the stairs-stable, reliable and accurate step guidance. 7L pieces' which form part of the bottom plate, during the operation of the escalator: as the ladder moves, it is better connected to the ladder. In a better specific example, these flange elements are similar in shape to the circular area The segment is completed, with its = center point arranged on the rotation axis of the ladder chain. The flange elements may be completed in a similar manner to the combined ladder. In one embodiment, they may be individually or firmly locked to the ladder. The step roller is preferably guided by the step guide groove. In a similar manner, during the operation of the escalator, the step is displaced relative to the adjacent step, that is, by two step walkways that are substantially on the same plane. The position of the face is moved to the walkway surface offset from the other-step walkway surface by the height h. In this way, the connection point is located near the front vertical plate, which is basically located in front of the vertical plate, so basically it, It is offset by a height h relative to the step of the walkway. This better design, because it has enough surface to achieve special features: For example, you can have a higher connection point on the side wall of the step for connection This design is also better, because it can complete a very tight structure, especially 'connected to the step roller configured above the aisle surface. This paper size applies to China National Standard (CNS) A4 specifications (210X297 public director) 5. Description of the invention (6 In the other yoke example, the connection point is a better configuration. The vicinity is slightly lower than the aisle surface. The so-called "slightly low plate: reference to-the connection point" is basically lower than the aisle surface, not Height h. A better choice—the distance corresponds to 1/4 of the height or the comparative method of the step roller connected to the step, which is higher than the aisle surface configuration. ^ As mentioned above, the configuration of this step roller and the connection point From the aisle surface. The lower offset of the basic height h 'will be particularly advantageous. In addition to the tight and poor structure already known, another advantage is that the configuration of the step roller is higher than the step surface ^ to the purpose of relatively easy disassembly of the step. In order to remove the side plate when the step is opened in the transport path I: the step roller is also easy to approach at the same time. l However, there is a problem in special condition 7, if the step roller is located below the aisle surface. In a similar manner, the step roller is generally lower than the point at which the step is locked to the step chain, and therefore below the step chain guide groove. This makes the disassembly aspect significantly more difficult. The step roller is preferably connected to the step using a connecting arm. The connecting arm 2 is installed at the step, and is manufactured as a one-piece element by using a separate element or a combined step, for example, by an injection molding process. The step roller is preferably connected to the step by disposing it below the aisle surface. With regard to the geometric shape, the configuration of the connection points slightly lower than the stepped walkway surface is a better example. In this way, the step rollers may be connected to the ladder at the same time by connecting arms. This month and the preferred specific examples of the present invention will be described in detail with reference to the following drawings. The paper size of the paper is suitable for SS (g $ NS) field (21_〇_ X 297 mm) -9 517039 A7 B7 Description of the invention . Among them: Figure 1: a partial view of an escalator according to the present invention; Figure 2: a step of an escalator according to the present invention; Figure 3: another specific example of an escalator according to the present invention; and 4 · It is another modified example of the specific example according to FIG. 3. The escalator 2 shown in FIG. 1 has an endless belt-like stair step 6 and is composed of several interconnected steps 4. The steps 4 are respectively connected to the step chains 8 arranged on the sides thereof. All = "side" is connected to the step 4, including in the specific example, if it is double-viewed from the top, or the stair chain 8 is configured adjacent to the side of step 4, and if π looks at the step of the specific example from the top The chain 8 is arranged on the side of the step 4 aisle surface 丨 6 below. The conveyor chain 8 includes a series of chain links 10. The link 10 is connected to the other at the pivot 12. The step chain rollers 4 guide the step chain 8 along a closed continuous path (not shown in the figure) located in the step chain guide groove, and are also arranged at 12 of these pivots. The escalator 2 is driven by a linear drive (not shown in the figure), which is completed by a% rotatable toothed driving belt. The teeth of the tooth drive belt are engaged with the teeth of the chain% 10 17. The linear drive is preferably arranged in a region where the escalator 2 has a fixed slope. Figure 1 also illustrates that the step 4 includes a walkway surface or "walking path" 16 and a front riser or raised surface ' 18. The rear end 20 of the step 4 is disposed at the step 4 opposite to the front vertical plate 18. It can be understood at the same time that there is a difference of southness h between the step 4 walkway surface and the escalator 2 with a fixed slope area adjacent to the lower step 4 walkway surface 16. About the three steps 4 of the stair step 6 In order to be placed on the right side of the upper floor, some 1¾ steps of the aisle surface 16 are basically located on a plane. The inversion point is 22-bits -10- Ϊμ scale is applicable to Chinese National Standard (CNS) Μ specifications (⑽㈣? 公 酱 _; --- -:-517039
於其右側。 圖1同時況明底板24隨著階梯移動，及欄杆側板％覆蓋在 底板24之頂部及連續向上。類似玻璃之欄杆可能配置在面 板26處，以扶手（未於圖中示出）在該欄杆旋轉，基本上同步 於樓梯踏階6。 圖2次明單階梯4。可以看到走道面16、前豎板1 8及後 端20。可以同時瞭解側邊附加凸緣28為構成移動底板以之 一部分。一個用以連接階梯4至階梯鏈8之附著物3〇，為位 於區段狀凸緣28之中央。附著物30為相似於口袋狀之安裝 座所完成。階梯4之連接點32，該階梯可以繞著它旋轉，係 位於附著物30之中央。一階梯鏈8相對應拴釦形狀之附著物 ，為較佳的在它尾端增厚，可以嚅合進入口袋形狀之附著 物30。這項配置可以滾珠軸承完成，為按壓在拴釦短柱及 以匕的外側滑道保持在口袋形狀安裝座。可以配置一固定 元件，因此外側滑道為保持在鎖定位置，及在放開位置予 以鬆開。這項型式之構造，致使它在移開攔杆之部分後， 極易於由階梯鏈8之一側邊分離階梯4。意即階、梯4可以相對 上易於在輸送路控之任何位置拆開。圖2同時說明階梯滾輪 34為在階梯滾輪導溝（未於圖中示出）所導引。 圖1所示之移動底板24包含凸緣元件28及包含基本三角形 中間元件36。凸緣元件28及中間元件36可能以類似舌片及 溝槽連接方式嚅合於另一者，隨即被導引，因此它可以相 對於另一者移動。若欲取代所提供突出超過及重叠於移動 底板之側板26 ’可以構想出選用一種板片，其位置直接鄰 -11 - 本紙張尺度適用中國國家標準(CNS) A4規格(210X 297公釐)On its right. Fig. 1 also shows that the bottom plate 24 moves with the steps, and the railing side plate% covers the top of the bottom plate 24 and continues upward. A glass-like railing may be placed on the panel 26 and rotated by a handrail (not shown), which is basically synchronized with the stair step 6. Figure 2 times the single-step ladder 4. You can see the walkway surface 16, the front riser 18, and the rear end 20. At the same time, it can be understood that the side additional flange 28 is a part of the moving base plate. An attachment 30 for connecting the step 4 to the step chain 8 is located at the center of the segment-shaped flange 28. The attachment 30 is completed by a pocket-like mount. The connection point 32 of the step 4 can rotate around it and is located at the center of the attachment 30. A stepped chain 8 corresponds to a buckle-shaped attachment, which is preferably thickened at its tail end, and can fit into the pocket-shaped attachment 30. This configuration can be completed with ball bearings, and is held in a pocket-shaped mount for pressing on the stud stub and using the outer slide of the dagger. A fixing element can be provided so that the outer slide is kept in the locked position and released in the released position. This type of structure makes it very easy to separate the step 4 by one side of the step chain 8 after removing the part of the bar. This means that the step and the ladder 4 can be relatively easily disassembled at any position of the conveying road control. FIG. 2 also illustrates that the step roller 34 is guided in a step roller guide groove (not shown in the figure). The moving base plate 24 shown in FIG. 1 includes a flange member 28 and a substantially triangular intermediate member 36. The flange element 28 and the intermediate element 36 may be coupled to the other in a tongue-and-groove-like manner and then guided, so that it can move relative to the other. If you want to replace the provided side plate 26 which protrudes beyond and overlaps the mobile bottom plate, you can conceive of choosing a plate that is directly adjacent to -11-This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm)
裝 訂Binding
線 517039 五、發明説明（9 ) 接於移動底板。-介於靜止板片與移動底板間之相一舌 片及溝槽之接點，亦可被選用於這項功能。 圖2同時况明連接點32為清楚的位於階梯*走道面μ之下 面，基本上為高度h。圖示同時說明一連接臂肢38，向上突 出超過階梯4之走道面16，及階梯滾輪34為旋轉配置。 圖3說明為依據圖1所示具體實例之另一變體實例。在這 項圖不中，相對應元件及特性，以圖丨、2相同參考符號所 私不。其範圍為，有關於這些圖示之說明同時適用於圖3及 圖4。依據圖3所示具體實例，連接點32為配置略低於階梯4 之走道面。無論如何，連接點可能同時配置略高於走道面 。可以同時看到階梯滾輪34為配置在臂肢38。移動底板24 僅包含凸緣元件28，為配置在階梯鏈8或是可旋轉配置在階 梯4。可類推至圖1，本圖同時說明移動底板24為基本上位 於走道16高度之下面，位於樓梯踏階6之上層水平區域。 圖4說明為依據圖3所示電扶梯2之另一變體實例。在這項 案例’連接點3 2同時略微低於階梯走道面1 6。這項附著物 配置之特別處，為以連續階梯輪軸4〇完成。可以同時看到 階梯滾輪34為位於走道16之下端，及配置在階梯4之結構骨 架處。 •12- 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐) 裝 訂Line 517039 Fifth, the invention description (9) is connected to the mobile base plate. -A tongue and groove contact between the stationary plate and the moving plate can also be selected for this function. Fig. 2 also shows that the connection point 32 is clearly below the step * aisle surface µ, and is basically the height h. The figure also illustrates a connecting arm limb 38 that protrudes upward from the aisle surface 16 beyond the step 4, and the step roller 34 is configured for rotation. FIG. 3 illustrates another modified example according to the specific example shown in FIG. 1. In this figure, the corresponding components and characteristics are indicated by the same reference signs in Figures 丨 and 2. The scope is that the description of these figures applies to both Fig. 3 and Fig. 4. According to the specific example shown in FIG. 3, the connection point 32 is an aisle surface configured slightly lower than the step 4. In any case, the connection points may be configured slightly above the walkway surface at the same time. It can be seen that the step roller 34 is arranged on the arm limb 38 at the same time. The moving base plate 24 includes only the flange member 28 and is arranged on the step chain 8 or rotatably on the step 4. It can be analogized to FIG. 1. This figure also illustrates that the moving bottom plate 24 is located substantially below the height of the walkway 16 and is located in the horizontal area above the stairs step 6. FIG. 4 illustrates another modified example of the escalator 2 according to FIG. 3. In this case, the connection point 3 2 is also slightly lower than the step walkway surface 16. A special feature of this attachment configuration is that it is completed with a continuous stepped axle 40. It can be seen at the same time that the step roller 34 is located at the lower end of the walkway 16 and is arranged at the structural skeleton of the step 4. • 12- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) binding