TWI544988B - Fast off the socket tool - Google Patents
Fast off the socket tool Download PDFInfo
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- TWI544988B TWI544988B TW103129691A TW103129691A TWI544988B TW I544988 B TWI544988 B TW I544988B TW 103129691 A TW103129691 A TW 103129691A TW 103129691 A TW103129691 A TW 103129691A TW I544988 B TWI544988 B TW I544988B
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- 239000011324 bead Substances 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
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Description
本發明是有關於一種套接工具,特別是指一種快脫套接工具。 The invention relates to a socket tool, in particular to a quick release socket tool.
如圖1所示,習知用於供一起子頭10裝設及卸除的套接裝置,包含一包括一插槽111及一開口112的桿體11、一套設於該桿體11外的束環12、一容置於該插槽111內的滑動件13、一頂抵於該滑動件13的彈簧14、一對應該起子頭10設置的定位珠15,及一對應該滑動件13設置的扣合珠16。 As shown in FIG. 1 , a socket device for mounting and unloading a sub-head 10 includes a rod body 11 including a slot 111 and an opening 112 , and a set is disposed outside the rod body 11 . The bundle ring 12, a sliding member 13 accommodated in the slot 111, a spring 14 abutting against the sliding member 13, a pair of positioning beads 15 disposed on the driver head 10, and a pair of sliding members 13 Set the buckle beads 16.
當操作者欲拔離該起子頭10時,需使該束環12沿該桿體11之軸方向朝外推出,並使該定位珠15及該扣合珠16能分別遠離該起子頭10及該滑動件13,此時便能藉由該彈簧14的彈力推抵於該滑動件13,並使該起子頭10朝外脫出(如圖2所示)。惟這樣的設計於長期使用後,若該扣合珠16產生磨損現象,將導致無法順利限位該滑動件13而產生鬆脫之現象。此外,該套接裝置僅於單側裝設該扣合珠16,亦將造成該滑動件13於移動時產生側向力而無法順暢滑移。 When the operator wants to pull out the screwdriver head 10, the collar 12 is pushed outward in the axial direction of the shaft 11, and the positioning bead 15 and the fastening bead 16 can be separated from the screwdriver head 10, respectively. The slider 13 can be pushed against the slider 13 by the elastic force of the spring 14 and the slider 10 is pulled out outward (as shown in FIG. 2). However, if such a design is worn for a long period of time, if the buckle bead 16 is worn, the sliding member 13 may not be smoothly restrained and loosened. In addition, the socket device only installs the fastening bead 16 on one side, which will also cause the sliding member 13 to generate lateral force when moving, and cannot smoothly slide.
因此,本發明之目的,即在提供一種能順暢滑移,且具有較佳定位性的快脫套接工具。 Accordingly, it is an object of the present invention to provide a quick release sleeve tool that provides smooth slippage and better positioning.
於是,本發明快脫套接工具,能供一起子頭裝設及卸除,並包含一桿體、一連動裝置,及一扣合裝置。 Therefore, the quick release socket tool of the present invention can be installed and removed together with a sub-head, and includes a rod body, a linkage device, and a fastening device.
該桿體包括一沿軸向設置且具有一端口的槽孔、一鄰近該端口設置且自該槽孔向外穿通的扣合孔,及一遠離該端口的長溝孔,該長溝孔貫穿該槽孔,並具有一鄰近該端口的近端,及一遠離該端口的遠端。 The rod body includes a slot disposed axially and having a port, a fastening hole disposed adjacent to the port and penetrating outwardly from the slot, and a slotted hole extending away from the slot, the slotted hole extending through the slot The aperture has a proximal end adjacent the port and a distal end remote from the port.
該連動裝置包括一穿設在該長溝孔內且兩相反端突出於該桿體的導銷,及一能抵推該導銷鄰近該端口的第一彈性件。 The linkage device includes a guide pin that is disposed in the slot hole and protrudes from the opposite end of the rod body, and a first elastic member that can push the guide pin adjacent to the port.
該扣合裝置包括一滑動套設在該桿體外且具有一徑向凹陷之內環槽的束環、一能使該束環朝後頂抵於該導銷且彈力小於該第一彈性件的第二彈性件,及一容置於該扣合孔內的定位珠。 The fastening device includes a beam loop that is sleeved on the outside of the rod and has a radially concave inner ring groove, and the bundle ring can be pressed against the guide pin toward the rear and the elastic force is smaller than the first elastic member. a second elastic member, and a positioning bead accommodated in the fastening hole.
該扣合裝置能於一扣合位置及一釋放位置之間移動,在該扣合位置時,該束環藉由該第二彈性件恆使該內環槽與該扣合孔呈錯開設置,進而使該定位珠因該束環的徑向壓掣而向內凸設於該槽孔,此時,該起子頭受該定位珠的卡扣而固定在該槽孔內,並同時將該導銷限位於該長溝孔的該遠端,在該釋放位置時,該束環藉由一外力使該內環槽鄰近對應該扣合孔,並讓該定位珠退縮至於該內環槽,此時,該起子頭能沿該桿體之軸向滑動脫離,該導 銷藉由該第一彈性件而推抵於該長溝孔的近端,藉此使該內環槽恆鄰近對應該扣合孔。 The fastening device is movable between a fastening position and a release position. When the fastening position is used, the collar is configured to keep the inner ring groove and the fastening hole staggered by the second elastic member. Further, the positioning bead is protruded inwardly from the slot by the radial compression of the collar. At this time, the screwdriver head is fixed in the slot by the buckle of the positioning bead, and simultaneously guides the guide bead. The pin limit is located at the distal end of the slot hole. In the release position, the loop ring is adjacent to the corresponding snap hole by an external force, and the positioning bead is retracted to the inner ring slot. The screwdriver head can slide away from the axial direction of the rod body, and the guide The pin is pushed against the proximal end of the long groove by the first elastic member, thereby causing the inner ring groove to be adjacent to the corresponding corresponding hole.
本發明之功效在於,藉由設置貫穿於該桿體的該導銷,除了能於固定該起子頭時具有較佳的支撐效果之外,亦能提高該扣合裝置於位置變換時的順暢度及結構穩定度。 The utility model has the advantages that the guide pin penetrating through the rod body can improve the smoothness of the fastening device when the position is changed, in addition to the better supporting effect when the driver head is fixed. And structural stability.
2‧‧‧起子頭 2‧‧‧ screwdriver head
3‧‧‧桿體 3‧‧‧ rod body
31‧‧‧槽孔 31‧‧‧Slots
311‧‧‧端口 Port 311‧‧‧
312‧‧‧插槽段 312‧‧‧Slot segment
313‧‧‧導槽段 313‧‧‧ Guide section
32‧‧‧扣合孔 32‧‧‧Closed hole
33‧‧‧長溝孔 33‧‧‧Long groove hole
331‧‧‧近端 331‧‧‧ proximal end
332‧‧‧遠端 332‧‧‧ distal
34‧‧‧前側緣 34‧‧‧ front edge
4‧‧‧連動裝置 4‧‧‧ linkage device
41‧‧‧導銷 41‧‧‧Marketing
42‧‧‧第一彈性件 42‧‧‧First elastic parts
43‧‧‧滑動件 43‧‧‧Sliding parts
431‧‧‧前端 431‧‧‧ front end
432‧‧‧後端 432‧‧‧ Backend
433‧‧‧限位槽 433‧‧‧ Limit slot
434‧‧‧彈簧槽 434‧‧‧Spring slot
44‧‧‧磁石 44‧‧‧ Magnet
5‧‧‧扣合裝置 5‧‧‧ fastening device
51‧‧‧束環 51‧‧‧Bundle
511‧‧‧金屬部 511‧‧‧Metal Department
512‧‧‧內環槽 512‧‧‧ Inner ring groove
513‧‧‧前擋緣 513‧‧‧ front retaining edge
514‧‧‧握持部 514‧‧‧ grip
52‧‧‧第二彈性件 52‧‧‧Second elastic parts
53‧‧‧定位珠 53‧‧‧ positioning beads
本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是一示意圖,說明一習知套接裝置;圖2是一示意圖,說明該習知套接裝置;圖3是一立體組合圖,說明本發明快脫套接工具之一實施例;圖4是一剖面圖,說明該實施例位於一扣合位置時的位置關係;圖5是一剖面圖,說明該實施例;圖6是一剖面圖,說明該實施例位於一釋放位置時的位置關係;及圖7是一剖面圖,說明該實施例。 Other features and advantages of the present invention will be apparent from the embodiments of the present invention, wherein: FIG. 1 is a schematic diagram illustrating a conventional socket device; FIG. 2 is a schematic diagram illustrating the conventional socket FIG. 3 is a perspective view showing an embodiment of the quick release sleeve tool of the present invention; FIG. 4 is a cross-sectional view showing the positional relationship of the embodiment in a fastening position; FIG. 5 is a sectional view. This embodiment is illustrated; Fig. 6 is a cross-sectional view showing the positional relationship of the embodiment in a release position; and Fig. 7 is a cross-sectional view showing the embodiment.
在本發明被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.
如圖3及圖4所示,本發明快脫套接工具之實 施例能供一起子頭2裝設及卸除,並包含一桿體3、一連動裝置4,及一扣合裝置5。 As shown in FIG. 3 and FIG. 4, the quick release sleeve tool of the present invention The embodiment can be installed and removed from the subhead 2, and includes a rod 3, a linkage device 4, and a fastening device 5.
該桿體3包括一沿軸向設置且具有一端口311的槽孔31、一鄰近該端口311的扣合孔32、一遠離該端口311的長溝孔33,及一鄰近該端口311,且沿該桿體3之徑向朝外延伸的前側緣34。 The rod body 3 includes a slot 31 disposed in the axial direction and having a port 311, a latching hole 32 adjacent to the port 311, a slotted hole 33 away from the port 311, and a port 311 adjacent to the port 311. The front side edge 34 of the rod body 3 extending radially outward.
於本實施例中,該槽孔31還具有一鄰近該端口311且能供該起子頭2插設的插槽段312,及一遠離該端口311的導槽段313。該插槽段312的截面形狀對應於該起子頭2的外型,較佳的,是呈正多邊形。 In the embodiment, the slot 31 further has a slot segment 312 adjacent to the port 311 and configured to be inserted into the driver head 2, and a slot segment 313 away from the port 311. The cross-sectional shape of the slot segment 312 corresponds to the shape of the driver head 2, preferably a regular polygon.
於本實施例中,該扣合孔32自該槽孔31沿該桿體3之徑向呈圓錐狀的朝外漸擴穿通。惟該扣合孔32亦能是階梯狀的沉頭孔(圖未示),當不能以此為限。 In this embodiment, the fastening hole 32 is tapered outwardly from the slot 31 in the radial direction of the rod 3 toward the outside. However, the fastening hole 32 can also be a stepped countersunk hole (not shown), which cannot be limited thereto.
該長溝孔33沿該桿體3之徑向貫穿該槽孔31的導槽段313,並具有一鄰近該端口311的近端331,及一遠離該端口311的遠端332。 The slotted hole 33 extends through the slot section 313 of the slot 31 along the radial direction of the rod 3 and has a proximal end 331 adjacent to the port 311 and a distal end 332 remote from the port 311.
該連動裝置4包括一穿設在該長溝孔33內且兩相反端突出於該桿體3的導銷41、一容置於該導槽段313且能抵推該導銷41鄰近該端口311的第一彈性件42、一容置在該導槽段313的滑動件43,及一對應該起子頭2設置的磁石44。 The linkage device 4 includes a guide pin 41 that is disposed in the slotted hole 33 and protrudes from the opposite end of the rod body 3, and is received in the guide slot section 313 and can be pushed against the guide pin 41 adjacent to the port 311. The first elastic member 42, a sliding member 43 accommodated in the guide groove portion 313, and a pair of magnets 44 to be provided in the sub-head 2.
該滑動件43能供該導銷41貫穿設置,並具有一鄰近該端口311且能供該起子頭2抵靠承托的前端431、一遠離該端口311且能頂抵於該第一彈性件42的後端 432、一位在該前端431及該後端432之間且能供該導銷41貫穿設置的限位槽433,及一凹設於該後端432,且能供該第一彈性件42定位容置的彈簧槽434。該滑動件43能藉由該限位槽433相對於該導銷41滑移。 The sliding member 43 can be disposed through the guiding pin 41, and has a front end 431 adjacent to the port 311 and capable of abutting the driver head 2 against the holder 311, and is remote from the port 311 and can be abutted against the first elastic member. 42 backend 432. A limiting slot 433 is disposed between the front end 431 and the rear end 432 and can be disposed through the guiding pin 41, and is recessed in the rear end 432, and can be positioned by the first elastic member 42. A spring slot 434 is received. The slider 43 can be slid relative to the guide pin 41 by the limiting slot 433.
該磁石44嵌設於該滑動件43的前端431,且能用於磁吸該起子頭2。 The magnet 44 is embedded in the front end 431 of the slider 43 and can be used to magnetically suck the driver head 2.
值得說明的是,該連動裝置4亦能不設置該滑動件43及該磁石44,此時,該第一彈性件42及該起子頭2能直接抵靠於該導銷41上(圖未示)。 It should be noted that the sliding device 43 and the magnet 44 can be disposed not on the linkage device 4. At this time, the first elastic member 42 and the driver head 2 can directly abut against the guide pin 41 (not shown) ).
該扣合裝置5包括一滑動套設在該桿體3外的束環51、一能使該束環51朝後頂抵於該導銷41且彈力小於該第一彈性件42的第二彈性件52,及一容置於該桿體3之扣合孔32內的定位珠53。 The fastening device 5 includes a beam ring 51 that is sleeved on the outside of the rod body 3, a second elastic force that can make the beam ring 51 abut against the guide pin 41 and the elastic force is smaller than the first elastic member 42. A member 52, and a positioning bead 53 received in the fastening hole 32 of the rod 3.
於本實施例中,該束環51是由一對應該導銷41設置的金屬部511,及一套設於該金屬部511外側,且材質為高分子聚合物的握持部514所組合,藉此除了能達到優異的結構剛性,進而提高耐用度之外,亦能具備良好舒適的止滑操作手感。惟兩者也能是相同材質的一體成型設置,當不能以此為限。該束環51並具有一形成於該金屬部511且沿徑向凹陷之內環槽512,及一形成於該金屬部511且對應該桿體3之前側緣34設置的前擋緣513。該第二彈性件52沿該桿體3之軸向抵推在該桿體3的前側緣34及該束環51的前擋緣513之間。 In the present embodiment, the bundle ring 51 is a metal portion 511 provided by a pair of guide pins 41, and a set of grip portions 514 disposed outside the metal portion 511 and made of a high molecular polymer. In addition to achieving excellent structural rigidity and thus durability, it also provides a comfortable and comfortable sliding feel. However, the two can also be an integral setting of the same material, which cannot be limited to this. The collar 51 has an inner ring groove 512 formed in the metal portion 511 and recessed in the radial direction, and a front rib 513 formed on the metal portion 511 and disposed corresponding to the front side edge 34 of the rod 3. The second elastic member 52 is pushed between the front side edge 34 of the rod body 3 and the front rim 513 of the beam ring 51 along the axial direction of the rod body 3.
如圖4至圖6所示,該扣合裝置5能於一扣合 位置(如圖4所示)及一釋放位置(如圖6所示)之間移動。 As shown in FIG. 4 to FIG. 6 , the fastening device 5 can be fastened. Move between position (as shown in Figure 4) and a release position (shown in Figure 6).
在該扣合位置時,該束環51藉由該第二彈性件52恆使該內環槽512與該扣合孔32呈錯開設置,進而使該定位珠53因該束環51的徑向壓掣而向內凸設於該槽孔31,此時,該起子頭2受該定位珠53的卡扣而固定在該槽孔31的插槽段312內,進而能同時推抵該滑動件43,使其收設於該槽孔31的導槽段313內,並藉此將該導銷41限位於該長溝孔33的該遠端332。 In the fastening position, the collar 51 is fixed by the second elastic member 52 to displace the inner ring groove 512 and the fastening hole 32, so that the positioning bead 53 is radial to the collar 51. The ram is protruded inwardly from the slot 31. At this time, the driver head 2 is fixed in the slot section 312 of the slot 31 by the snap of the positioning bead 53 so as to be pushed against the slider at the same time. 43. It is received in the channel section 313 of the slot 31, and thereby the guide pin 41 is limited to the distal end 332 of the slot hole 33.
於使用完成後,使用者能藉由單手握持該桿體3並提供一外力推抵該束環51朝該端口311之方向移動(如圖5所示),並讓該束環51的內環槽512鄰近對應該扣合孔32,該定位珠53藉此能退縮至於該內環槽512內。與此同時,該起子頭2因該定位珠53所施加的束縛力消失,而使該第一彈性件42的彈力得以釋放,進而推動該滑動件43朝該插槽段312之方向移動,並讓該起子頭2沿該桿體3之軸向朝外脫出,方便後續抽拔。該導銷41同樣因該第一彈性件42的彈力而推抵於該長溝孔33的近端331(如圖6所示),且因該第一彈性件42的彈力大於該第二彈性件52,藉此能在使用者單手放開後,仍使該內環槽512恆鄰近對應該扣合孔32,此時該扣合裝置5恆處於該釋放位置。 After the use is completed, the user can hold the rod body 3 by one hand and provide an external force to push the beam ring 51 to move toward the port 311 (as shown in FIG. 5), and let the bundle ring 51 The inner ring groove 512 is adjacent to the corresponding fastening hole 32, and the positioning bead 53 can thereby be retracted into the inner ring groove 512. At the same time, the tightening force applied by the positioning bead 53 disappears, and the elastic force of the first elastic member 42 is released, thereby pushing the sliding member 43 to move toward the slot segment 312, and The screwdriver head 2 is taken out along the axial direction of the rod body 3 to facilitate subsequent drawing. The guide pin 41 is also pushed against the proximal end 331 of the long groove hole 33 by the elastic force of the first elastic member 42 (as shown in FIG. 6 ), and the elastic force of the first elastic member 42 is greater than the second elastic member. 52, after the user releases the one hand, the inner ring groove 512 is still adjacent to the corresponding fastening hole 32, and the fastening device 5 is always in the release position.
反之,當使用者欲重新插設該起子頭2時,能如圖7所示,將該起子頭2沿該桿體3之軸向推抵入該插槽段312內,此時將推動該滑動件43往該導槽段313之方向移動,並於該限位槽433鄰近該前端431之一側碰觸該 導銷41後,同步抵推該導銷41移動至該長溝孔33的遠端332,進而讓該扣合裝置5的束環51能藉由該第二彈性件52而復位至如圖4所示的該扣合位置。 On the contrary, when the user wants to reinsert the screwdriver head 2, as shown in FIG. 7, the screwdriver head 2 can be pushed into the slot section 312 along the axial direction of the rod body 3, and the pusher will be pushed. The sliding member 43 moves toward the guiding groove segment 313, and touches the limiting slot 433 adjacent to one side of the front end 431. After the guide pin 41, the guide pin 41 is synchronously pushed to move to the distal end 332 of the long groove hole 33, so that the collar 51 of the fastening device 5 can be reset by the second elastic member 52 as shown in FIG. The buckled position shown.
綜上所述,藉由設置該導銷41,能於固定該起子頭2時,利用該導銷41之兩相反端頂抵在該長溝孔33的該遠端332,而達到較佳的平衡支撐效果,此外,相較於習知套接裝置,本實施例的該導銷41是穿設在該長溝孔33內,因此不會對該滑動件43產生不良於滑動的側向推力,藉此能提高該扣合裝置5於位置變換時的順暢度及結構穩定度,故確實能達成本發明之目的。 In summary, by providing the guide pin 41, when the driver bit 2 is fixed, the opposite ends of the guide pin 41 are abutted against the distal end 332 of the slot hole 33 to achieve a better balance. In addition, the guide pin 41 of the present embodiment is disposed in the long groove hole 33, so that the lateral thrust of the sliding member 43 is not bad, and the lateral thrust is not caused by the sliding. This can improve the smoothness and structural stability of the fastening device 5 at the time of position change, so that the object of the present invention can be achieved.
惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。 The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and patent specification content of the present invention, All remain within the scope of the invention patent.
2‧‧‧起子頭 2‧‧‧ screwdriver head
3‧‧‧桿體 3‧‧‧ rod body
31‧‧‧槽孔 31‧‧‧Slots
311‧‧‧端口 Port 311‧‧‧
312‧‧‧插槽段 312‧‧‧Slot segment
313‧‧‧導槽段 313‧‧‧ Guide section
32‧‧‧扣合孔 32‧‧‧Closed hole
33‧‧‧長溝孔 33‧‧‧Long groove hole
331‧‧‧近端 331‧‧‧ proximal end
332‧‧‧遠端 332‧‧‧ distal
34‧‧‧前側緣 34‧‧‧ front edge
4‧‧‧連動裝置 4‧‧‧ linkage device
41‧‧‧導銷 41‧‧‧Marketing
42‧‧‧第一彈性件 42‧‧‧First elastic parts
43‧‧‧滑動件 43‧‧‧Sliding parts
431‧‧‧前端 431‧‧‧ front end
432‧‧‧後端 432‧‧‧ Backend
433‧‧‧限位槽 433‧‧‧ Limit slot
434‧‧‧彈簧槽 434‧‧‧Spring slot
44‧‧‧磁石 44‧‧‧ Magnet
5‧‧‧扣合裝置 5‧‧‧ fastening device
51‧‧‧束環 51‧‧‧Bundle
511‧‧‧金屬部 511‧‧‧Metal Department
512‧‧‧內環槽 512‧‧‧ Inner ring groove
513‧‧‧前擋緣 513‧‧‧ front retaining edge
514‧‧‧握持部 514‧‧‧ grip
52‧‧‧第二彈性件 52‧‧‧Second elastic parts
53‧‧‧定位珠 53‧‧‧ positioning beads
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103129691A TWI544988B (en) | 2014-08-28 | 2014-08-28 | Fast off the socket tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103129691A TWI544988B (en) | 2014-08-28 | 2014-08-28 | Fast off the socket tool |
Publications (2)
Publication Number | Publication Date |
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TW201607700A TW201607700A (en) | 2016-03-01 |
TWI544988B true TWI544988B (en) | 2016-08-11 |
Family
ID=56084599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW103129691A TWI544988B (en) | 2014-08-28 | 2014-08-28 | Fast off the socket tool |
Country Status (1)
Country | Link |
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TW (1) | TWI544988B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI679089B (en) * | 2018-09-11 | 2019-12-11 | 葉淑惠 | Quick release socket tool |
-
2014
- 2014-08-28 TW TW103129691A patent/TWI544988B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI679089B (en) * | 2018-09-11 | 2019-12-11 | 葉淑惠 | Quick release socket tool |
Also Published As
Publication number | Publication date |
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TW201607700A (en) | 2016-03-01 |
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