499300 - A7 B7 五、發明說明（ί ) 〔發明所屬之技術領域〕 本發明係有關於具有多列抽屜的橱櫃等中的多列式抽 屜之同時拉出防止裝置，以使得因故意或不小心而例如拉 出1個抽屜後同時拉出其他抽屜之事故不致發生。 〔習知技術〕 以往，在櫥櫃等中將複數個抽屜並排配置的情形，係 將本體彼此連結固定以確保安全的使用。 〔發明所要解決的課題〕 然而，以往的多列式抽屜，1個抽屉拉出後其重心將 位於本體之前，且，由於其他的抽屜也可能被拉出，特別 是收納重物時將有傾倒的危險性。 多列式抽屜之同時拉出防止裝置 本發明係有鑑於如此般的事情，其目的係提供一多列 式抽屜之同時拉出防止裝置，在相鄰的抽屜間裝設鎖定部 件，1個抽屉拉出後鎖定部件就滑動，滑入其他抽屜的卡 合孔中以使其他抽屜不致被拉出。 〔用以解決課題的手段〕 本發明爲了解決前述課題而採用以下般的技術手段。 申請專利範圍第1項之發明，係安裝於配設有複數個並排 的抽屜之櫥櫃等中之多列式抽屜之同時拉出防止裝置，其 特徵在於：在抽屜與抽屜鄰接的側部形成卡合孔，以能左 右移動的方式設置用以卡合於前述卡合孔間之鎖定部件， 並設置成拉出1個抽屜時鎖定部件將會卡合於鄰接抽屜的 卡合孔中，而使1個抽屜拉出時其他的抽屜不致被拉出。 3 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ' (請先閱讀背面之注意事項再场寫本頁) 本 ---!--- -Γ I 訂 I I I I i I I - 經濟部智慧財產局員工消費合作社印製 499300 、 A7 __ B7 五、發明說明（；» 申請專利範圍第2項之發明，係在申請專利範圍第1 項之發明中，將卡合孔設於抽屜的側板。 申請專利範圍第3項之發明，是在申請專利範圍第1 項之發明中，將卡合孔設於抽屜的前面板之裏蓋，或設於 底部等的補強部件。 申請專利範圍第4項之發明，是在第1〜3項之發明中 再加上，抽屜未拉出時鎖定部件的兩端部之前端的傾斜部 係位於卡合孔中，若拉出1個抽屜，卡合孔將接觸鎖定部 件的傾斜部，之後使鎖定部件邊往橫方向移動邊脫離卡合 孔，而使鎖定部件進入設於另1個抽屜側板之卡合孔。 申請專利範圍第5項之發明，是在申請專利範圍第 1〜4項之發明中，將鎖定部件指定爲鎖定板。 申請專利範圍第6項之發明，是在申請專利範圍第4 或第5項之發明中，將卡合孔的大小設成能卡合鎖定部件 的兩端部前端之傾斜部的細小部分，但鎖定部件無法完全 進入。 經濟部智慧財產局員工消費合作社印製 申請專利範圍第7項之發明，係裝設於具有3列以上 的抽屜之櫥櫃等中，其特徵爲在兩端側的抽屣和中間的抽 屜間裝設申請專利範圍第1〜6項中任一項之抽屉之同時拉 出防止裝置，且在中間的抽屜裝設連動板。 申請專利範圍第8項之發明，是在申請專利範圍第 1〜7項之發明再加上，在鎖定部件上設有能限制其動作大 小之移動防止部件。 〔發明之實施形態〕 4 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 499300 - A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（巧） 本發明的構成，係在具有複數個並排的抽屜之櫥櫃中 ，藉由在鄰接的抽屜間使鎖定部件或是卡合在穿設於各抽 屜的側部之卡合孔或是脫離卡合孔，當1個抽屜拉出時其 他抽雁會因鎖定部件之卡合於卡合孔中而形成鎖定狀態， 藉以避免同時拉出。 〔實施例〕 以下，根據圖1〜圖4來詳細的說明本發明之第1實施 例。圖1係顯示設有2個並排的抽屜之橱櫃的槪略立體圖 ;圖2係顯示本發明的重要部位之截面立體圖；圖3係顯 示本發明的重要部位之抽屜拉出前的狀態圖；圖4係顯示 抽屜拉出後的狀態圖。 圖1所顯示的是在本體1內設有左右2個抽屜2之櫥 櫃，3代表把手，4代表鎖定部件之一的鎖定板。 其次，對多列式抽屜之同時拉出防止裝置5作詳細的 說明。該實施形態的鎖定部件4，係用鎖定板的實施例作 說明。在抽屜2間裝設隔板、或是鎖定部件安裝部件6(本 實施例是採用鎖定板的安裝部件），又爲了使該鎖定板4易 於向左右滑移而設有滑溜性良好的合成樹脂等構成之導件 7。當然，就算不裝設該導件7也可以。 在2個抽屜2之互相對向側的抽屜側板8上穿設有能 卡合前述鎖定板4之卡合孔9。又，該卡合孔9的穿設位 置，若使鎖定板4突出於抽屜2內將造成困擾，故或是如 圖5所示般設於抽屜2的前面板17之裏面18厚度範圍內 ，或是如圖6所示般設於抽屜2的底板19下部所形成之補 5 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再^寫本頁) ¾ 太 . 線： 499300 、 A7 B7 五、發明說明（ 強部件20上等，以不致因突出而造成困擾。 又，圖2中之符號10代表懸置構件。 此處，根據圖2〜圖4來說明本發明的抽屜同時拉出防 止裝置之動作。在抽屜2之互相鄰接的部分，將鎖定板4 設置成能在抽屜2和抽屜2的中間部左右移動，若將1個 抽屜2拉出，由於鎖定板4會卡合在相鄰的抽屜2之卡合 孔9，該抽屜2將不致被拉出。又，將卡合孔9的大小設 爲剛好能使鎖定板4滑動的必要尺寸，亦即，以能使鎖定 板4前端的傾斜部11之狹幅部分滑入、但無法使鎖定板4 全體滑入的方式來設定卡合孔9的大小。 經濟部智慧財產局員工消費合作社印製 在鄰接之各抽屜側板8上，形成能卡合鎖定板4的卡 合孔9，以使鎖定板4的前端之傾斜部11滑入卡合孔9中 。1個抽屜2被拉出時，其卡合孔9將先接觸鎖定板4的 傾斜部11，而後鎖定板4邊往橫方向移動邊從該卡合孔9 脫離，之後鎖定板4滑入另1個抽屜側板9所設的卡合孔 9中。在此狀態下，即使要拉出另1個抽屜2，由於鎖定板 4係抵接於已拉出的抽屜側部12，鎖定板4將無法朝橫方 向移動，又鎖定板4係卡合於卡合孔9，當然無法進行拉 出。 若將被拉出的抽屜2推回原位，該抽屜2的卡合孔9 將回到鎖定板4的位置，而脫離和抽屜的側部12之抵接。 若在該位置將另1抽屜2拉出，位於卡合孔9中之鎖定板 4的傾斜部11將先接觸卡合孔9，之後鎖定板4朝橫方向 移動，而後滑入被推回原位的抽屜2之卡合孔9中。亦即 6 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 499300 A7 B7 五、發明說明（f) ，藉由該鎖定板44之左右方向的移動，即可防止抽屜2之 同時拉出。 又’爲了使得鎖定部件4具備和卡合孔9相關聯的機 能，如前述所說明之鎖定板4的情形，因其不會轉動，並 沒有必要在避免因轉動移動而使傾斜部11的方向偏移上作 限制’但若要圓棒等來形成鎖定部件4，則必須設置防止 轉動部件。又，在多角形棒狀部件的情形，是和鎖定板同 樣的沒有裝設防止轉動部件之必要。 又’爲了使得鎖定部件4不致從鎖定部件安裝部件6 上脫落，如圖11所示般，可配合作動大小而在一側先形成 凸部13 ’另一側當插入鎖定部件安裝部件6後再用螺釘、 鉚釘14等來形成凸部13 ;或是在兩側都同樣的用螺釘、 獅釘14等來形成凸部13’以避免脫落。或是，如圖12所 示般，在鎖定部件4的中央部形成長孔15，在長孔15中 插入軸16，將該軸16固定於鎖定部件安裝部件6，藉此以 防止脫落。 經濟部智慧財產局員工消費合作社印製 其次，根據圖7〜圖10，來說明具有2個以上的抽屜2 之橱櫃中的抽屜同時拉出防止裝置。抽屜2的鄰接部分之 機構雖相同，藉由在中間部的抽屉2上追加能傳達橫移動 的連動板21，以作用於相鄰的抽屜2之鎖定板4上、以及 另1個相鄰的鎖定板4，以達成和前述實施例相同的作用 效果。 在將3個抽屜2並排的實施例中，拉出右端的抽屜2 時的動作用圖7、圖8來表示。若從圖7所示的狀態將右 7 ΐ紙張尺度適用中國國家標準(CNS)A4規格（210 X 297公釐） " " 499300 - A7 B7 五、發明說明（b) 端的抽屜2如箭頭A般的拉出，鎖定板4的傾斜部11將被 形成於右端抽屜側板8的卡合孔9推出而向左方移動，設 於中間抽屜2之具備左右傾斜部11的連動板21將朝箭頭 B的方向移動，‘以使和連動板21的左端卡合之鎖定板4向 箭頭C的方向移動，而形成圖8所示的狀態。藉此，因右 側的鎖定板4、連動板21、左側的鎖定板4分別卡合於卡 合孔9，故中間和左側的抽屜2將維持鎖定狀態。又在拉 出左側抽屜2的情形，只要使左右進行相反的動作即可。 又，同樣的3個抽屜並排的橱櫃，將拉出中間抽屜2 的情形的實施例顯示於圖9、圖10。若拉出中間的抽屜2 ，由於連動板21將位於中間抽屜2的中央部，右左的鎖定 板4將分別向右、左移動，各鎖定板4的一端(左及右)將 踫上中間抽屜2的兩側板，各鎖定板4的另1端(右及左) 將卡合於右、左抽屜2的卡合孔9而成爲鎖定狀態，如此 抽雁2將無法拉出。 又’如圖13所示般，只要在鎖定板4的兩端部形成傾 斜部11，在連動板21的兩端部，即使未形成傾斜部而僅 在端面施予去角處理，也能進行同樣的移動，這是理所當 然的。 〔發明的效果〕 本發明根據以上的構成，將能獲得下述的效果。 (1) 用簡單的部件即可價廉的提供出。 (2) 能防止抽屜的同時拉出，具優異的危險防止性。 〔圖式之簡單說明〕 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再本頁) 訂 i線- 經濟部智慧財產局員工消費合作社印製 499300 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（"]) 圖1係顯示本發明之設有2個並排的抽屜之橱櫃的槪 略立體圖。 圖2係顯示本發明的重要部位之截面立體圖。 圖3係顯示本發明之抽屜拉出前的狀態之重要部位截 面圖。 圖4係顯示本發明之抽屜拉出後的狀態之重要部位截 面圖。 圖5係顯示本發明之相對鎖定部件的卡合孔形成部分 之重要部位截面圖。 圖6係爲顯示相對鎖定部件的卡合孔形成部分之實施 例的重要部位截面圖。 圖7係本發明的其他實施例之設有3個並排的抽屜之 櫥櫃中，要拉出右端的抽屜時，顯示拉出抽屜前的狀態之 重要部位截面圖。 圖8係顯示拉出抽屜後的狀態之重要部位截面圖。 圖9係要拉出中間的抽屜時，顯示拉出抽屜前的狀態 之重要部位截面圖。 圖10係顯示拉出抽屜後的狀態之重要部位截面圖。 圖11係顯示能解決脫落問題之抽屜的同時拉出防止裝 置之一實施例，爲參考起見之部分用立體圖表示之重要部 位截面圖。 圖12係顯示能解決脫落問題之抽屜的同時拉出防止裝 置之其他實施例的重要部位截面圖。 圖13係本發明之設有3個並排的抽屜之櫥櫃中，採用 9 (請先閱讀背面之注意事項再本頁)499300-A7 B7 V. Description of the Invention (Technical Field to which the Invention belongs) The present invention relates to a multi-row drawer in a cabinet having a multi-row drawer, etc. Be careful and accidents such as pulling out one drawer at the same time will not happen. [Known Technology] Conventionally, when a plurality of drawers are arranged side by side in a cabinet or the like, the bodies are connected and fixed to each other to ensure safe use. [Problems to be Solved by the Invention] However, in the conventional multi-row drawer, after one drawer is pulled out, its center of gravity will be located in front of the body, and other drawers may also be pulled out, especially when storing heavy objects. Danger. The present invention is directed to such a thing. The purpose of the present invention is to provide a multi-row drawer with simultaneous pull-out prevention device, and install a locking member between adjacent drawers. One drawer After being pulled out, the locking member slides and slides into the engaging hole of the other drawer so that the other drawer cannot be pulled out. [Means for Solving the Problems] The present invention employs the following technical means in order to solve the problems described above. The invention of item 1 of the scope of patent application is a simultaneous pull-out prevention device installed in a multi-row drawer in a cabinet provided with a plurality of side-by-side drawers. The locking hole is provided with a locking member capable of engaging between the above-mentioned locking holes in a manner capable of moving left and right, and is arranged so that the locking member will be engaged with the locking hole adjacent to the drawer when a drawer is pulled out, so that When one drawer is pulled out, the other drawers cannot be pulled out. 3 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) '(Please read the notes on the back before writing this page) This -------- -Γ I order IIII i II -Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 499300, A7 __ B7 V. Description of Invention (; »The invention in the second scope of the patent application is the invention in the first scope of the patent application, and the engaging hole is set in the The side panel of the drawer. The invention in item 3 of the scope of patent application is the invention in item 1 of the scope of patent application, in which the engaging hole is provided in the back cover of the front panel of the drawer, or a reinforcing member provided at the bottom. The invention of the fourth item is added to the first to third inventions. When the drawer is not pulled out, the inclined portions at the front ends of the two ends of the locking member are located in the engaging holes. If one drawer is pulled out, The engaging hole will contact the inclined portion of the locking member, and then move the locking member away from the engaging hole while moving in the horizontal direction, so that the locking member enters the engaging hole provided in the side plate of the other drawer. The invention is one of items 1 to 4 in the scope of patent application In the Ming dynasty, the locking part is designated as the locking plate. The invention in the sixth scope of the patent application is the invention in the fourth or fifth scope of the patent application. The size of the engaging hole is set to two that can engage the locking member. The small part of the inclined part at the front end of the end, but the locking parts cannot be fully entered. The Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs printed the invention with the scope of patent application No. 7, which is installed in a cabinet with more than three rows of drawers, etc. It is characterized in that a drawer in any one of the scope of application patents Nos. 1 to 6 is installed in the drawer at both ends and a drawer in the middle, and a pull-out prevention device is simultaneously installed, and a linkage plate is installed in the middle drawer. The invention of the eighth patent scope is the invention of the first to seventh scope of the patent application. In addition, the lock member is provided with a movement prevention member that can limit the size of its movement. [Embodiments of the invention] 4 Paper size Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 499300-A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs In a cabinet having a plurality of side-by-side drawers, a lock member is either engaged in an engagement hole provided on the side of each drawer or separated from the engagement hole between adjacent drawers, and when one drawer is pulled out At this time, the other pumping geese will form a locked state due to the engagement of the locking member in the engaging hole, so as to avoid simultaneous pulling out. [Embodiment] Hereinafter, the first embodiment of the present invention will be described in detail with reference to FIGS. 1 to 4. Fig. 1 is a schematic perspective view showing a cabinet with two side-by-side drawers; Fig. 2 is a sectional perspective view showing important parts of the present invention; Fig. 3 is a state view showing a drawer of important parts of the present invention before being pulled out; Fig. 4 shows the state of the drawer after being pulled out. Fig. 1 shows a cabinet provided with two left and right drawers 2 in the body 1, 3 representing a handle, and 4 representing a locking plate which is one of the locking members. Next, the multi-row drawer simultaneous pull-out preventing device 5 will be described in detail. The lock member 4 of this embodiment will be described using an example of a lock plate. A partition or a lock member mounting member 6 (a mounting member using a lock plate in this embodiment) is installed between the drawers 2 and a slippery synthetic resin is provided in order to make the lock plate 4 easily slide to the left and right. And other components of the guide 7. Of course, even if the guide 7 is not installed, it is sufficient. The drawer side plate 8 on the side opposite to each other of the two drawers 2 is provided with an engaging hole 9 capable of engaging the lock plate 4. In addition, the engaging position of the engaging hole 9 will cause trouble if the locking plate 4 protrudes inside the drawer 2, so it may be provided within the thickness range of the inside 18 of the front panel 17 of the drawer 2 as shown in FIG. 5. Or as shown in Fig. 6, it is provided on the bottom of the bottom plate 19 of the drawer 2. The paper size is in accordance with the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before ^ (Write this page) ¾ Too. Line: 499300, A7 B7 V. Description of the invention (Strong component 20 is superior, so as not to cause confusion due to protrusions. Also, the symbol 10 in Figure 2 represents a suspended member. Here, according to the figure 2 to 4 to explain the operation of the drawer pull-out prevention device of the present invention. At the adjacent parts of the drawer 2, the lock plate 4 is set to be able to move left and right in the middle of the drawer 2 and the drawer 2. If one The drawer 2 is pulled out, and since the locking plate 4 will be engaged with the engaging hole 9 of the adjacent drawer 2, the drawer 2 will not be pulled out. Also, the size of the engaging hole 9 is set to just make the locking plate 4 The necessary size for sliding, that is, to allow the narrow portion of the inclined portion 11 at the front end of the lock plate 4 to slide in, However, the size of the engaging hole 9 cannot be set by sliding the locking plate 4 as a whole. The employee cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed on the adjacent side plates 8 of each drawer to form an engaging hole capable of engaging the locking plate 4. 9 so that the inclined portion 11 at the front end of the locking plate 4 slides into the engaging hole 9. When a drawer 2 is pulled out, its engaging hole 9 will first contact the inclined portion 11 of the locking plate 4 and then the locking plate 4 Disengage from the engaging hole 9 while moving in the horizontal direction, and then slide the locking plate 4 into the engaging hole 9 provided in the side plate 9 of another drawer. In this state, even if the other drawer 2 is to be pulled out, Since the locking plate 4 is in contact with the drawer side portion 12 that has been pulled out, the locking plate 4 cannot be moved in the horizontal direction, and the locking plate 4 is engaged with the engaging hole 9, of course, it cannot be pulled out. The drawer 2 is pushed back to its original position, and the engaging hole 9 of the drawer 2 will return to the position of the lock plate 4 and be separated from the abutment with the side 12 of the drawer. If another drawer 2 is pulled out at this position, The inclined portion 11 of the locking plate 4 located in the engaging hole 9 will contact the engaging hole 9 first, and then the locking plate 4 moves in the lateral direction, and then slides in and is pushed. In-position drawer hole 9 in drawer 2. That is, 6 paper sizes are applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 499300 A7 B7 5. Description of the invention (f), with the locking plate The movement in the left and right direction of 44 can prevent the drawer 2 from being pulled out at the same time. Also, in order to provide the locking member 4 with the function associated with the engaging hole 9, as in the case of the locking plate 4 described above, it will not It is not necessary to restrict the rotation to prevent the direction of the inclined portion 11 from shifting due to the rotation movement. However, if a round bar or the like is used to form the lock member 4, a rotation prevention member must be provided. Also, a polygonal rod-shaped member As in the case of the lock plate, it is not necessary to install a rotation prevention member. Also, in order to prevent the locking member 4 from falling off from the locking member mounting member 6, as shown in FIG. 11, a convex portion 13 can be formed on one side in cooperation with the size of the movement. The protrusions 13 are formed by screws, rivets 14 or the like; or the protrusions 13 'are formed by screws, lions 14 or the like on both sides to avoid falling off. Alternatively, as shown in Fig. 12, a long hole 15 is formed in the central portion of the lock member 4, a shaft 16 is inserted into the long hole 15, and the shaft 16 is fixed to the lock member mounting member 6 to prevent falling off. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Next, the drawer pull-out prevention device in a cabinet having two or more drawers 2 will be described with reference to FIGS. 7 to 10. Although the mechanism of the adjacent part of the drawer 2 is the same, an interlocking plate 21 capable of transmitting horizontal movement is added to the drawer 2 in the middle to act on the locking plate 4 of the adjacent drawer 2 and another adjacent one. The plate 4 is locked to achieve the same function and effect as those of the foregoing embodiment. In the embodiment in which three drawers 2 are arranged side by side, the operation when the drawer 2 at the right end is pulled out is shown in FIGS. 7 and 8. From the state shown in Figure 7, if the paper size of the right 7 适用 is applied to the Chinese National Standard (CNS) A4 (210 X 297 mm) " " 499300-A7 B7 V. Description of the invention (b) The drawer 2 at the end is as an arrow Pulling out like A, the inclined portion 11 of the locking plate 4 will be pushed out by the engaging hole 9 formed in the right side drawer side plate 8 and moved to the left. The interlocking plate 21 provided with the left and right inclined portions 11 in the middle drawer 2 will face toward Moving in the direction of the arrow B, 'the lock plate 4 engaged with the left end of the interlocking plate 21 is moved in the direction of the arrow C, and the state shown in FIG. 8 is formed. Thereby, since the right locking plate 4, the interlocking plate 21, and the left locking plate 4 are engaged with the engaging holes 9, respectively, the middle and left drawers 2 will remain locked. In the case where the left drawer 2 is pulled out, the left and right movements may be reversed. In the same cabinet with three drawers side by side, examples of the case where the middle drawer 2 is pulled out are shown in FIGS. 9 and 10. If the middle drawer 2 is pulled out, since the interlocking plate 21 will be located at the center of the middle drawer 2, the right and left locking plates 4 will move to the right and left respectively, and one end (left and right) of each locking plate 4 will be closed on the middle drawer. The two side plates of 2 and the other end (right and left) of each locking plate 4 will be locked in the engaging holes 9 of the right and left drawers 2 to become locked, so the drawing bird 2 cannot be pulled out. As shown in FIG. 13, as long as the inclined portions 11 are formed on both ends of the lock plate 4, the two ends of the interlocking plate 21 can be chamfered even if the inclined portions are not formed on only the end faces. The same move is taken for granted. [Effects of the Invention] According to the present invention, according to the above configuration, the following effects can be obtained. (1) It can be provided inexpensively with simple parts. (2) It can prevent the drawer from being pulled out at the same time, and has excellent danger prevention. [Simplified description of the drawing] 8 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before this page) Order i-line-Consumption by the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by a cooperative 499300 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Printed on the invention ("]) Figure 1 is a schematic perspective view showing a cabinet with two side-by-side drawers according to the present invention. Fig. 2 is a sectional perspective view showing important parts of the present invention. Fig. 3 is a sectional view of important parts showing a state before the drawer of the present invention is pulled out. Fig. 4 is a sectional view of important parts showing a state after the drawer of the present invention is pulled out. Fig. 5 is a cross-sectional view showing an important part of an engaging hole forming portion of a relative locking member of the present invention. Fig. 6 is a cross-sectional view of an important part showing an embodiment of an engaging hole forming portion of a relative locking member. Fig. 7 is a sectional view of important parts showing a state before the drawer is pulled out of a cabinet provided with three side-by-side drawers in another embodiment of the present invention, when the drawer at the right end is pulled out. FIG. 8 is a cross-sectional view of important parts showing a state after the drawer is pulled out. Fig. 9 is a cross-sectional view of important parts showing a state before the drawer is pulled out when the middle drawer is to be pulled out. FIG. 10 is a cross-sectional view of important parts showing a state after the drawer is pulled out. Fig. 11 is a cross-sectional view of an important part of a drawer showing an embodiment of a pull-out preventing device which can solve the problem of falling-out at the same time. Fig. 12 is a cross-sectional view of an important part of another embodiment of a drawer capable of solving the problem of falling-out while simultaneously pulling out the preventing device. Figure 13 shows a cabinet with three side-by-side drawers of the present invention, using 9 (please read the precautions on the back before this page)
· -丨線- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 499300 A7 B7 五、發明說明（Ρ) 其他實施例的連動板時 位截面圖。 〔符號說明〕 - 1…本體 3…把手 5…抽屜之同時拉出防止裝置 顯示拉出抽屜前的狀態之重要部 2…抽屜 4…鎖定部件 6···鎖定部件安裝部件 7…導件 8…抽屜側板 9…卡合孔 10…懸置構件 11傾斜部 12…抽屜之側部 13…凸部 14…螺釘、鉚釘 15…長孔 16…軸 17…前面板 18…裏蓋 19…底板 20…補強部件 21…連動板 (請先閱讀背面之注意事項再本頁)·-丨-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 499300 A7 B7 V. Description of the invention (P) The cross-sectional view of the linkage plate in other embodiments. 〔Explanation of symbols〕-1 ... the body 3 ... the handle 5 ... the drawer is an important part for preventing the drawer from being pulled out at the same time 2 ... the drawer 4 ... the locking member 6 ... the locking member mounting member 7 ... the guide 8 ... drawer side plate 9 ... engagement hole 10 ... suspending member 11 inclined portion 12 ... drawer side portion 13 ... convex portion 14 ... screw, rivet 15 ... long hole 16 ... shaft 17 ... front panel 18 ... back cover 19 ... bottom plate 20 ... reinforcing part 21 ... interlocking plate (please read the precautions on the back before this page)
訂： -線- 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Order:-Line-Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)