'4. A5 39 9 A7 B7 五、發明説明（/ ) 發明之領域 本發明係關於具有可交換構件之手錶。 (請先間讀背面之注意事項再填寫本買) 先前技術之說明 此種手錶被習知已有一段時間；它們一般由三個元件所 組成：容納手錶機構、錶針、錶面之外殻，可被稱爲組合蓋 之鑲石溝槽，以及腕帶。此種手錶被敘述於例如FR2722309 〇 此種手錶之優點爲，它們可由使用者更換一些包含於它 們的元件而修改，以使它們賦予不同的外觀*例如，使它 們成爲衣著之一項》故，若須要時可改變顏色，或是手鐲 材質，及/或改變錶石溝槽以及錶針之外觀，及/或修改鑲 石溝槽之裝飾。此種手錶在豪華寶石領域很成功，在該領 域它供應富含裝飾之鑲石溝槽（金、寶石等），因而可對元 件施以改變而可有許多不同外觀之手錶f而不用取代手錶 上最貴的部份，即鑲石溝槽。 發明之扼要說明 經濟部智慧財產局員工消費合作社印製 本發明之目的在提供一種具有可交換構件之手錶，如上 述引用專利所述者，其可容許的美學上品質以及修改可被 改進。 關於此方面，本發明係關於一種具有可交換構件之手錶 ，它包含有容納手錶之機構、錶針、錶面之外殻，腕帶， 以及鑲石溝槽，此鑲石溝槽被設計成可承受且鎖住外殼， 使該外殼’鑲石溝槽及腕帶是以將外殻承裝在鑲石溝槽上 本紙張尺度適用中國國家標率{ CNS ) A4規格（210><297公釐） 44539 9 A7 B7 五、發明説明（） (請先閱讀背面之注意事項再填寫本頁) 而被轉換成單一個單元，其中該裝置包含至少一個成鉤狀 之中間件，在一方面，它被設計成以以其一個末端滑入該 腕帶中之開口，而牢固地裝在該腕帶之一端上*另一方面 ，使其所有之耳部滑入該鑲石溝槽之容部，而裝在鑲石溝 槽上，藉此，當外殼被匱於適當位置時，該中間件與鑲石 溝槽形成一體。 本發明之手錶値得注意者，爲 •所有中間件被設計成u型，並且有耳部靠近u字一支腳 末端； -中間件是一個一件單元； -中間件由兩件製成； -兩件式中間件之U字型的腳是由彼此可相對地繞一支 軸轉動的兩個部份所組成； -第一部份沿縱向在其兩側有凹處，故連到轉動軸之末 端部份較窄，而第二部份有延仲部，當中間件被關閉 時被設計成可配合入第一部份之凹處； -兩件式中間件具有關閉裝置； 經濟部智慧財產局員工消費合作社印製 -兩件式中間件之關閉裝置，在一個方面，包含有滑動 元件裝在第一部份末喘之圓柱形容部中，並且從該端 每一側被弾性裝置推向外，而在另一方面，包含有溝 槽設在第二部份之延伸部中； -手錶腕帶之末端有凹處可由鑽針關閉。 圖示之簡單說明 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐> A7 B7 4 45 39 9 五、發明説明（3 ) 本發明可由下列非限制例之說明’參照其附圖而更了解 ，其中： 11.----------------^ -- ΙΊ - I "訂 (讀先聞讀背面之注意事項再填寫本頁) 第1圖是手錶外殽之立面透視圖； 第2圖是鑲石溝槽之頂視圖； 第3圖是第2圖之錶石溝槽之側視圖； 第4圖是裝有兩個中間件之鑲石溝槽的立面透視圖，其 中一個爲單一件，另一個爲兩個零件組成； 第5圃是爲單件中間件的立面透視圖； 第6圖是兩件中間件在打開位置的立面透視圆； 第7圖係手錶腕帶之末端頂部的立面透視圖； 第8圖是本發明手錶之側視圖，該手錶裝有兩個一件式 中間件，以及具有兩臂之手錶腕帶； 第9圖是本發明手錶之側視圖，該手錶裝有一件式中間 件，以及具有單臂之手錶腕帶。 較佳實施例之詳細說明 經濟部智慧財產局員工消費合作杜印製 第1圖顯示手錶外殼1之一個例子，它被設計用在本發 明中。由上述引用案FR2 722 309中已知，該外殻1包含 有容部11供錶移動* —片玻璃10保護錶面及錶針’未顯 示在圖中，捲取機構12，以及裝置13被設計用來使外殼1 及鑲石溝槽2上鎖。圖示之例子中，該鎖裝置13包括有圓 柱形銷13被配置在外殻1之開口中，並且由弾性裝置1未 顯示在圖中，永遠地從該外殼被推向外》 鑲石溝槽2包含有側壁20及兩個橫壁21，外殼1位在其 本紙張尺度適用中國國家標準（CNS)A4規格（2〖〇'X撕公釐） ^45 39 9 A7 B7 五、發明説明（f) (請先聞讀背面之注意事項再填寫本頁) 中間。該壁20，21之內面被設計成容部201而可容納外殻 ’ S壁被設計成凹狀而與該外殼之形狀配合。被設在縱向 壁20之溝槽22成爲可接收該外殼之鎖裝置13,而將外殻1 鎖在鑲石溝槽2中。 鑲石溝槽2亦有凹處24設在橫壁21及容部23中。 在習知之具有可交換構件之手錶中，該凹處24用來使腕 帶4被置於適當位置上，並且容部23用來使鉤件被裝到腕 帶上。該容部23之設計爲，腕帶之鉤件被配置到該容部23 中之後’該容部23從容部201中被推出，它被設計使外殻 1在被裝在適當位置後可被定位，並且被鎖在該容部23中 ’而使腕帶4與鑲石溝槽2形成一體而防止腕帶之鉤件被 推出。 在前述實例中，腕帶之鉤件包含有稈或鑕針，它被引入 腕帶末端處形成摺叠部。 經濟部智慧財產局員工消費合作社印製 爲了改進習知具有可交換構件之手錶之外觀，本發明提 供了加入中間件或固緊件3，3 0到手錶中，它類似鑲石溝 槽2而可被豪華地裝飾。該中間件形成鉤狀，並且被設計 成可牢固地固定在腕帶之一端，及錶石溝槽2，當外殻被 置於適當位置後它們可形成一體。被設計位於鑲石溝槽2 之凹處2 3中的鉤件被配置在該中間件3 · 3 0之兩側》 有兩種中間件之設計被提供，一種爲單件式中間件3 ， 一種爲兩件式中間件30。 如第5圖所示’整體荦件式中間件3形成似U狀，並且有 ^乐尺度適用中函系表標华(⑽）Α视格（2丨0X297公釐）'4. A5 39 9 A7 B7 V. Description of the Invention (/) Field of the Invention The present invention relates to a wristwatch with interchangeable components. (Please read the precautions on the back before filling in this purchase) Description of the prior art Such watches have been known for some time; they generally consist of three components: the housing that houses the watch mechanism, the hands, and the surface. It's called a combination cover with stone inset grooves and a wristband. Such watches are described in, for example, FR2722309. The advantage of such watches is that they can be modified by the user by replacing some of the components contained in them, so that they give different appearances *, for example, making them an item of clothing. If necessary, you can change the color, or the material of the bracelet, and / or change the appearance of the surface stone grooves and hands, and / or modify the decoration of the stone grooves. This type of watch is very successful in the field of luxury gems, where it supplies decorative stone-encrusted grooves (gold, gemstones, etc.), so that components can be modified to have many different appearances without replacing watches The most expensive part is the inlaid trench. Brief description of the invention Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics The purpose of the present invention is to provide a watch with exchangeable components, such as those mentioned in the above-mentioned patents, whose permissible aesthetic qualities and modifications can be improved. In this regard, the present invention relates to a watch having an exchangeable member, which includes a mechanism for accommodating the watch, a needle, a surface case, a wristband, and a stone setting groove, which is designed to withstand And lock the shell, so that the shell 'stone-stitched groove and wristband is to mount the shell on the stone-stitched groove. The paper size applies the Chinese National Standard {CNS) A4 specification (210 > < 297 mm 44539 9 A7 B7 V. Description of the invention () (Please read the notes on the back before filling this page) and it is converted into a single unit, where the device contains at least one hook-shaped middleware. On the one hand, it Designed to slide one end into the opening in the wristband and securely fit on one end of the wristband * On the other hand, make all of its ears slide into the grooved inset, It is mounted on the stone setting groove, whereby the middle piece is integrated with the stone setting groove when the shell is confined in place. The watch of the present invention should be noted that all middleware are designed as u-shaped, and have ears near the end of a U-shaped leg;-the middleware is a one-piece unit;-the middleware is made of two pieces; -The U-shaped feet of the two-piece middleware are composed of two parts that can rotate relative to each other about an axis;-The first part has recesses on its two sides in the longitudinal direction, so it is connected to the rotation The end of the shaft is narrow, and the second part has a continuation part, which is designed to fit into the recess of the first part when the middleware is closed;-Two-piece middleware has a closing device; Ministry of Economic Affairs Printed by the Intellectual Property Bureau employee consumer cooperative-a two-piece middleware closing device, in one aspect, contains a sliding element mounted in the cylindrical container of the first part, and is stiffened from each side of the end Push outwards, while on the other hand contains a groove in the extension of the second part;-a recess in the end of the wristband of the watch can be closed by a drill pin. Brief description of the diagram This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm > A7 B7 4 45 39 9 5) Description of the invention (3) The invention can be illustrated by the following non-limiting examples' with reference to its drawings And know more, among them: 11 .---------------- ^-ΙΊ-I " Order (read the notes on the back and then fill out this page) Figure 1 It is a perspective view of the obfuscated exterior of the watch; Figure 2 is a top view of the stone inlaid groove; Figure 3 is a side view of the stone inlaid groove in Figure 2; A perspective view of the elevation of the stone trench, one of which is a single piece, and the other is composed of two parts. The fifth garden is a perspective view of the elevation of the single-piece middleware. The sixth image is the two-piece middleware in the open position. The perspective perspective circle; Figure 7 is a perspective perspective view of the top of the end of the wristband of the watch; Figure 8 is a side view of the watch of the present invention, the watch is equipped with two one-piece middleware, and a watch with two arms Wristband; Figure 9 is a side view of the watch of the present invention, which is equipped with a one-piece middleware and a wristband with a single arm. Detailed description of the consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs. The first figure shows an example of a watch case 1 designed for use in the present invention. It is known from the above-mentioned reference FR2 722 309 that the case 1 contains The container 11 is used to move the watch *-the sheet glass 10 protects the surface and the needles' are not shown in the figure, the take-up mechanism 12 and the device 13 are designed to lock the housing 1 and the stone setting groove 2. The example shown in the figure The locking device 13 includes a cylindrical pin 13 which is arranged in the opening of the housing 1 and is not shown in the figure by the flexible device 1 and is always pushed outward from the housing. 20 and two horizontal walls 21, the outer shell 1 is in accordance with the Chinese national standard (CNS) A4 specification (2 〖〇'X tearing mm) in its paper size ^ 45 39 9 A7 B7 V. Description of the invention (f) (please First read the notes on the back and then fill out this page.) In the middle. The inner faces of the walls 20 and 21 are designed to accommodate the housing 201 and the housing can be accommodated. The wall is designed to be concave to fit the shape of the housing. The groove 22 provided in the longitudinal wall 20 becomes a lock device 13 that can receive the housing, and the housing 1 is locked. In the stone setting groove 2. The stone setting groove 2 also has a recess 24 provided in the transverse wall 21 and the container 23. In the conventional wristwatch with an exchangeable member, the recess 24 is used to make the wristband 4 be It is placed in an appropriate position, and the accommodating portion 23 is used for attaching the hook to the wristband. The accommodating portion 23 is designed so that after the hook of the wristband is disposed in the accommodating portion 23, the accommodating portion 23 is calm The part 201 is pushed out, and it is designed so that the housing 1 can be positioned after being installed in an appropriate position, and locked in the receiving part 23 ', so that the wristband 4 is integrated with the inlaid groove 2 to prevent the wrist The hook of the belt is pushed out. In the foregoing example, the hook of the wristband contains a stalk or a needle, which is introduced into the end of the wristband to form a fold. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. In order to improve the appearance of a watch that is known to have interchangeable components, the present invention provides the addition of middleware or fasteners 3,30 to the watch, which is similar to the inlaid groove 2 and Can be luxuriously decorated. The middle piece is formed into a hook shape and is designed to be firmly fixed to one end of the wristband and the surface stone groove 2 so that they can be integrated into one body when the case is placed in place. The hooks designed to be located in the recesses 2 3 of the stone setting groove 2 are arranged on both sides of the middle piece 3 · 30. There are two kinds of middle piece designs provided, one is the one-piece middle piece 3, One is a two-piece intermediate piece 30. As shown in FIG. 5 ′, the overall pieceware middleware 3 is U-shaped, and has ^ music scales applicable to the Chinese standard table Hua (表) Α grid (2 丨 0X297 mm)
Ad5 39 B A7 B7 五、發明説明（5 ) 耳部31靠近u字一支腳之末端。 如第6圖所示之兩件式中間件30與單件式中間件3在關 閉時〜樣，而ϋ字一支腳包含兩部份32，33可相對於彼此 繞軸34轉動* 爲了可將由兩件32，33組成之中間件30之關閉裝置裝 設，第一部份32之兩縱側上有凹處，其連到轉動軸之末端 36較窄，而第二部份33有延仲部35被設計成配置在第一 部份之凹處中，當中間件被關閉時。關閉兩件式中間件之 裝置’在一個方面，包含有如球或圓柱形元件，未顯示在 圖中’被裝在第一部份32末端36之圓柱形凹處37中，並 且由彈性裝置從該端36每一側被推向外，而在另一方面， 包含有溝槽38設在第二部份33之延伸部35中。 經濟部智慧財產局員工消費合作社印製 ------------ 装---^----—灯 (請先閲讀背面之注意事項真填寫本頁) 第7圖顯示手錶腕帶4之一端之示意圚。該端有凹槽41 由鑽針40所關上》該鑽針40可由形成腕帶之材料製成， 若該材料強度夠的話，或可爲引入一個摺疊部之金屬銷， 未顯示在圖中，它是在該腕带4之末端形成》由凹槽41及 鑕針40形成之開口 42之大小可容納中間件3 * 30上構成U 字底部之部份。 腕帶4可包括有兩個臂43，每一個有一個凹端以及一個 閱閉裝置，例如可鉤住兩個臂43 ，而具有舌部及孔45的 搭扣44，或者它可含有單一個臂4，其兩端凹陷而有一個 開口 42 » 使用者有至少一個外殼1，一個鑲石溝槽2，兩個中間 W張"中國國家標準（CNS)A4— (2丨0X297公廣） 44539 y 經濟部智慧財產局員工消黃合作社印製 A7 B7 五、發明説明（‘） 件3及/或30以及腕帶4。 若腕帶4由兩個臂43組成，若須要的話，可使用單件式 中間件3或是兩件式中間件30，若腕帶有單一臂，它必須 至少有一個兩件式中間件3 0。 若使用者使用如第8圖所示之單件式中間件3，他將首 先由一個銷，最好是沒有該件之耳部31的臂之末端，滑動 進入開口 42及滑動腕帶4之臂43,而將一個中間件裝到腕 帶4之每一個臂43上，直到鑕針40配置在中間件3之ϋ字 之底部。 使用者然後將中間件3滑動進入鑲石溝槽2之凹處24， 並且使該中間件之耳部31滑動進入該_石溝槽2之容部23 最後使用者將外殻1從該鑲石溝槽2之下表面嵌入鑲石 溝槽2之容部201中，直到鎖裝費13在溝槽22中爲止， 而完成他/她的手錶之組合。 以此方式*中間件之耳部31被鎖在容部23中，並且留 在那裡直到外殼1被移除爲止。此配置可使腕帶可靠地與 鑲石溝槽2形成一體，因爲當手錶被使用者用壞時，外殼 夾在錶石溝槽與使用者手腕之間；此可防止該外殼遺失，並 且因而防止手錶失落。 當使用者使用如第9圖所示之兩件式中間件30時，不論 以具有一或兩個臂之腕带，他/她可組合手錶以如上述之相 同方法•將該中間件以關閉裝置37，38夾住，然後拉住 本紙張尺度適用中國國家標準（CNS ) A4規格（2;0X297公釐） I. - 1 Ln I 1 - n^i n- - I. -- -Ί m B^ni^5J (請先閲讀背面之注意事項再填寫本育) 厶 4539 9 a? B7 五、發明説明（7 ) 經濟部智慧財產局員工消費合作社印製 部 份 33以使它被置於第4或9圖所示之適當位 置， 而 打 開 中 間 件 » 當 腕帶在手錶上滑動時可被移除或定 位。 故 兩 件 式 中 間 件 30可做爲關閉腕帶之裝置。 亦 可 將 兩 件式中間件30置入鑲石溝槽中*以 鎖住 外 殼 而 不 必 將 腕 帶 放上，而將它們夾在適當位置上；腕 帶然 後 由 於 將 該 中 間 件 30打開而被鈞住。 爲 了 拆 卸 手錶以改變一或多個可交換元件， 在將 手 錶 從 1 個 人 手 腕 取下後•將外殻1之玻璃10從鑲石 溝槽 2 上 壁 之 外 面 推 > 以從鑲石溝槽2上移除該外殻1， 並且 可 從 溝 槽 2: 丨移除耳部31，並且從腕帶之開口 42移除 中間 件 〇 如 圖 面 所 示，鑲石溝槽2之側壁20延伸超過橫壁 21 以 改 進 手 鎮 之 外 觀。 如 讀 者 所 了解，本發明具有可交換構件之手 錶， 其 每 一 個 零 件 被 牢 牢地固定，並且很容易從相鄰零件 移除 9 使 用 者 比 昔 知 手 錶有更寬廣的範圍可供選擇。 元 件 符 號 對 照表 1 外 殼 2 鑲 石 溝槽 3 中 間 件 4 腕 帶 10 玻 璃 11 容 部 12 捲 取 機構 -9- (請先聞讀背面之注意事項再填寫本頁) 裝 訂 本紙張尺度適用中國國家標準（cNS)A4規格（210x297公釐） 44539 9 A7 B7 五、發明説明（$ ) 13 鎖機構 20 側壁 21 橫壁 22 溝槽 23 容部 24 凹處 30 中間件 31 耳部 32 第一部份 33 第二部份 35 延仲部 36 末端 37 圓拄凹處 38 關閉裝置 40 鑕針 41 凹槽 42 開口 --I . I - ΙΓΙ H— -I -- - - I -I I — "^5^ I I - - I--- I (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 3 4 部臂容 本紙張尺度適用中國國家標準（CNS ) A4現格（210X 297公釐）Ad5 39 B A7 B7 5. Description of the invention (5) The ear 31 is near the end of a U-shaped leg. As shown in Figure 6, the two-piece middleware 30 and the one-piece middleware 3 are closed when they are closed, and the cymbal leg includes two parts 32, 33 which can rotate relative to each other about the axis 34. The closing device of the middle piece 30 composed of two pieces 32 and 33 is installed. There are recesses on the two longitudinal sides of the first portion 32, which are narrower to the end 36 of the rotating shaft, and the second portion 33 is extended. The middle portion 35 is designed to be disposed in the recess of the first portion when the middle piece is closed. The device for closing the two-piece middleware ', in one aspect, contains elements such as balls or cylinders, not shown in the figure,' is mounted in a cylindrical recess 37 at the end 36 of the first part 32, and The end 36 is pushed outward on each side, and on the other hand contains a groove 38 provided in the extension 35 of the second portion 33. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ------------ Install --- ^ ------ Lamp (Please read the precautions on the back first and fill in this page) Figure 7 shows One of the wristbands 4 of the watch. The end has a groove 41 closed by a drill pin 40. The drill pin 40 can be made of a material forming a wristband, if the material is strong enough, or it can be a metal pin that introduces a fold, not shown in the figure, It is formed at the end of the wristband 4> The opening 42 formed by the groove 41 and the pin 40 is sized to accommodate the part of the middle piece 3 * 30 that forms the bottom of the U-shape. The wristband 4 may include two arms 43, each having a concave end and a reading device, such as a hook 44 that can hook the two arms 43 and a tongue and a hole 45, or it may contain a single The arm 4 is recessed at both ends and has an opening 42 »The user has at least one housing 1, a stone-stitched groove 2, and two middle pieces" China National Standard (CNS) A4— (2 丨 0X297)) 44539 y Printed A7 B7 by the Employees 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (') 3 and / or 30 and wristband 4. If the wristband 4 is composed of two arms 43, one-piece middleware 3 or two-piece middleware 30 can be used if necessary. If the wristband has a single arm, it must have at least one two-piece middleware 3 0. If the user uses the one-piece middleware 3 as shown in FIG. 8, he will first slide a pin, preferably the end of the arm without the ear 31 of the piece, into the opening 42 and slide the wristband 4 Arms 43 and attach a middle piece to each arm 43 of the wristband 4 until the pin 40 is disposed at the bottom of the middle of the middle piece 3. The user then slides the middle piece 3 into the recess 24 of the stone setting groove 2 and slides the ear portion 31 of the middle piece into the _ stone groove 2 receiving portion 23. Finally, the user slides the housing 1 from the stone setting The lower surface of the stone groove 2 is embedded in the containing portion 201 of the stone groove 2 until the lock fee 13 is in the groove 22 to complete the combination of his / her watch. In this manner * the ear portion 31 of the middle piece is locked in the receptacle portion 23 and remains there until the case 1 is removed. This configuration allows the wristband to be reliably integrated with the stone inlaid groove 2, because when the watch is worn by the user, the case is sandwiched between the stone groove and the user's wrist; this prevents the case from being lost, and thus Prevent the watch from falling. When the user uses the two-piece middleware 30 as shown in FIG. 9, regardless of whether the wristband has one or two arms, he / she can combine the watch in the same way as described above. • Close the middleware Devices 37 and 38 are clamped and then pulled. This paper is scaled to Chinese National Standard (CNS) A4 (2; 0X297 mm) I.-1 Ln I 1-n ^ i n--I.--Ί m B ^ ni ^ 5J (Please read the notes on the back before filling in this education) 厶 4539 9 a? B7 V. Description of the invention (7) Printed part 33 of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs so that it is placed in Open the middleware in the appropriate position shown in Figure 4 or 9 »The wristband can be removed or positioned when sliding on the watch. Therefore, the two-piece intermediate piece 30 can be used as a device for closing the wristband. It is also possible to place the two-piece middleware 30 into the stone-stitched groove * to lock the case without having to put the wristband on, and clamp them in place; the wristband is then closed by opening the middleware 30 Jun live. To disassemble the watch to change one or more exchangeable elements, after removing the watch from the wrist of one person • Push the glass 10 of the case 1 from the outer surface of the inlaid groove 2 to remove it from the inlaid groove 2 to remove the shell 1, and the ears 31 can be removed from the groove 2: 丨 and the middle piece can be removed from the opening 42 of the wristband. As shown in the figure, the side wall 20 of the stone setting groove 2 extends Beyond the cross wall 21 to improve the appearance of the hand town. As the reader knows, the present invention has a wristwatch with interchangeable components, each of which is firmly fixed and can be easily removed from adjacent parts. 9 Users have a wider range of options than previous wristwatches to choose from. Component symbol comparison table 1 Outer case 2 Inlaid groove 3 Middleware 4 Wrist strap 10 Glass 11 Container 12 Winding mechanism-9- (Please read the precautions on the back before filling out this page) Binding This paper is applicable to China Standard (cNS) A4 specification (210x297 mm) 44539 9 A7 B7 V. Description of invention ($) 13 Lock mechanism 20 Side wall 21 Cross wall 22 Groove 23 Receiving portion 24 Recess 30 Middle piece 31 Ear portion 32 First part 33 第二部 35 延 仲 部 36 Tip 37 Round 拄 recess 38 Close device 40 Needle 41 Groove 42 Opening --I. I-ΙΓΙ H— -I---I -II — " ^ 5 ^ II--I --- I (Please read the notes on the back before filling out this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 4 Arms This paper standard is applicable to Chinese National Standard (CNS) A4 (210X 297 mm)