TWM584240U - Cross type torque wrench - Google Patents
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Abstract
本創作關於一種十字型扭力扳手，包括：一主桿體及一副桿體。該副桿體可移動地插接於該主桿體，於該副桿體上設有相互對應的複數結合部及複數扭力值標示部，各該扭力值標示部用以顯示該主桿體所處的該結合部位置所能提供的預設輸出扭力值。This creation is about a cross-type torque wrench, which includes: a main rod body and a pair of rod bodies. The auxiliary rod body is movably inserted in the main rod body, and a plurality of corresponding coupling portions and a plurality of torque value indicating portions are provided on the auxiliary rod body, and each of the torque value indicating portions is used for displaying the main rod body. The preset output torque value provided by the position of the joint.
Description
本創作係與扳手有關，特別是有關於一種十字型扭力扳手。This creation is related to wrenches, especially a cross-type torque wrench.
一個產品常常會包含有複數個零組件，而各組件之間通常會使用緊固件來螺接結合，因此，用來帶動緊固件(如螺絲、螺栓)旋動的手工具是各家工廠中必備的重要工具之一，舉例但不限於：扭力扳手、T型扳手、起子、六角扳手…等等。A product often contains multiple parts, and fasteners are usually used to screw together. Therefore, hand tools used to drive fasteners (such as screws and bolts) to rotate are essential in every factory. One of the important tools, such as, but not limited to: torque wrench, T-wrench, screwdriver, hexagon wrench ... and so on.
可以理解的是，緊固件在螺鎖於待連結零組件時之鬆緊度有其限制範圍，緊固件螺鎖過鬆將導致零組件之間會相互晃動，進而使得產品於運作時有極大之不穩定性容易造成危險，而緊固件螺鎖過緊則容易導致緊固件斷裂、零組件之間抵靠壓力過大造成結構變形等問題。It can be understood that the tightness of the fasteners when the screws are locked to the components to be connected has a limited range. Too loose the fasteners of the fasteners will cause the components to shake each other, which will make the product extremely different during operation. Stability is easy to cause danger, and too fast tightening of fasteners can easily cause problems such as fracture of fasteners and structural deformation caused by excessive abutment pressure between components.
有鑑於上述因素，故業者常使用扭力扳手來旋緊緊固件，以透過扭力跳脫機構來提醒使用者已達到預設輸出扭力值，然而，扭力扳手的結構造型上，於使用時並不容易深入狹小空間內驅使緊固件轉動，故常受限於使用環境而無法廣泛使用。反觀，T型扳手雖然可以深入夾小空間中使用，但卻有使用者常常因不注意而導致輸出扭力過大造成螺鎖過度之情況發生。In view of the above factors, the industry often uses a torque wrench to tighten the fastener to remind the user that the preset output torque value has been reached through the torque escape mechanism. However, the structural shape of the torque wrench is not easy to use. The fasteners are driven into the narrow space to rotate, so they are often limited by the use environment and cannot be widely used. On the other hand, although the T-type wrench can be used in a small space, it is often caused by the user's inattention that the output torque is too large and the screw lock is excessive.
因此，故要如何兼具二者優點成為業者較為困擾之問題，故有必要提供一種新穎且具有進步性之十字型扭力扳手，以解決上述之問題。Therefore, how to combine the advantages of both has become a problem for the industry. Therefore, it is necessary to provide a novel and progressive cross-type torque wrench to solve the above problems.
本創作之主要目的在於提供一種十字型扭力扳手，扭力警示單元設於副桿體，當副桿體帶動主桿體轉動至預設輸出扭力值時會發生警示訊息提醒使用者。並且，使用者可透過將主桿體移動至副桿體之不同位置來可得到不同預設輸出扭力。此外，複數扭力值標示部的設計，讓使用者可直接透過目視之方式得知預設輸出扭力值的數據，十分地方便又快速。The main purpose of this creation is to provide a cross-type torque wrench. The torque warning unit is set on the auxiliary rod body. When the auxiliary rod body drives the main rod body to rotate to the preset output torque value, a warning message will remind the user. In addition, the user can obtain different preset output torques by moving the main lever body to different positions of the auxiliary lever body. In addition, the design of the plural torque value indicating section allows the user to directly know the data of the preset output torque value through visual observation, which is very convenient and fast.
為達成上述目的，本創作提供一種十字型扭力扳手，包括：一主桿體及一副桿體。該主桿體包含有一工作頭、一第一握把部及一連接單元，該工作頭供組接一待轉動件，該連接單元設於該工作頭與該第一握把部之間，該連接單元包含有一插接孔及一定位組件；該副桿體包含有一第二握把部、一扭力警示單元及一本體，該扭力警示單元設於該第二握把部，該本體包含有一連接段及一結合段，該連接段樞接於該第二握把部且連接該扭力警示單元，於該結合段上設有複數呈間隔配置之結合部及複數扭力值標示部，該結合段插接於該插接孔，該複數結合部之其中一者可選擇性地與該定位組件相互結合，進而該主桿體可連結定位於該結合段不同位置，該複數扭力值標示部分別對應該複數結合部地設於該結合段，各該扭力值標示部係用以顯示該副桿體驅動該主桿體轉動時之預設輸出扭力值，當達此預設輸出扭力值時，該扭力警示單元發出警示訊息。In order to achieve the above object, the present invention provides a cross-type torque wrench, including: a main rod body and a pair of rod bodies. The main rod body includes a working head, a first grip part and a connection unit. The working head is used for assembling a member to be rotated. The connecting unit is disposed between the working head and the first grip part. The connecting unit includes a plug-in hole and a positioning component; the auxiliary rod body includes a second grip portion, a torque warning unit and a body, and the torque warning unit is provided on the second grip portion, and the body includes a connection Segment and a combination segment, the connection segment is pivotally connected to the second grip part and connected to the torque warning unit, and the combination segment is provided with a plurality of intervals and a plurality of torque value indicating portions, and the combination segment is inserted Connected to the plug hole, one of the plurality of coupling portions can be selectively combined with the positioning component, and the main rod body can be connected and positioned at different positions of the coupling section, and the plurality of torque value indicating portions respectively correspond to each other. A plurality of coupling portions are provided in the coupling section, and each of the torque value indicating portions is used to display a preset output torque value when the auxiliary rod body drives the main rod body to rotate. When the preset output torque value is reached, the torque Alert unit issues an alert Message.
以下僅以實施例說明本創作可能之實施態樣，然並非用以限制本創作所欲保護之範疇，合先敘明。The following is an example to illustrate the possible implementation of this creation, but it is not intended to limit the scope of protection of this creation.
請參考圖1至圖10，其顯示本創作之一實施例，本創作之十字型扭力扳手包括：一主桿體1及一副桿體2。Please refer to FIG. 1 to FIG. 10, which show an embodiment of the present invention. The cross-type torque wrench of the present invention includes a main rod body 1 and a pair of rod bodies 2.
較具體地說，該主桿體1包含有一工作頭11、一第一握把部14及一連接單元12，該工作頭11供組接一待轉動件5(如螺絲頭、套筒等等)，該連接單元12設於該工作頭11與該第一握把部14之間，該連接單元12包含有一插接孔121及一定位組件131。更具體地說，該副桿體2包含有一第二握把部21、一扭力警示單元23及一本體24，該扭力警示單元23設於該第二握把部21，該本體24包含有一連接段241及一結合段242，該連接段241樞接於該第二握把部21且連接該扭力警示單元23，於該結合段242上設有複數呈間隔配置之結合部248及複數扭力值標示部3，該結合段242插接於該插接孔121，該複數結合部248之其中一者可選擇性地與該定位組件131相互結合，進而該主桿體1可連結定位於該結合段242不同位置。More specifically, the main rod body 1 includes a working head 11, a first grip portion 14, and a connecting unit 12. The working head 11 is used for assembling a to-be-rotated member 5 (such as a screw head, a sleeve, and the like). ), The connection unit 12 is disposed between the working head 11 and the first grip portion 14. The connection unit 12 includes a plug-in hole 121 and a positioning component 131. More specifically, the auxiliary lever body 2 includes a second grip portion 21, a torque warning unit 23, and a body 24. The torque warning unit 23 is provided on the second grip portion 21, and the body 24 includes a connection A segment 241 and a coupling segment 242. The connecting segment 241 is pivotally connected to the second grip portion 21 and is connected to the torque warning unit 23. A plurality of coupling portions 248 and a plurality of torque values are arranged on the coupling segment 242 at intervals. Marking section 3, the coupling section 242 is inserted into the insertion hole 121, and one of the plurality of coupling sections 248 can be selectively combined with the positioning component 131, and the main rod body 1 can be connected and positioned at the coupling. Segment 242 is in different positions.
值得注意的是，該複數扭力值標示部3分別對應該複數結合部248地設於該結合段242，各該扭力值標示部3係用以顯示該副桿體2驅動該主桿體1轉動時之預設輸出扭力值，使用者可以直接透過目視之方式得知該主桿體1位於不同的該結合部248時所能得到的預設輸出扭力值，有利於讓使用者快速調整該主桿體1至對應所欲輸出扭力值的該結合部248。而可以理解的是，當達此預設輸出扭力值時，該扭力警示單元23發出警示訊息以提醒使用者，其中，警示訊時不限於聲音、光線等等。It is worth noting that the plurality of torsion value indicating portions 3 are respectively provided on the combining section 242 corresponding to the plurality of coupling portions 248, and each of the torsion value indicating portions 3 is used to show that the auxiliary rod body 2 drives the main rod body 1 to rotate. The default output torque value of the time, the user can directly see through the visual way the preset output torque value that can be obtained when the main rod body 1 is located in the different joint portion 248, which is helpful for the user to quickly adjust the main torque The rod body 1 to the coupling portion 248 corresponding to a desired output torque value. It can be understood that when the preset output torque value is reached, the torque warning unit 23 sends a warning message to remind the user, wherein the warning message is not limited to sound, light, and so on.
於本實施例中，該複數結合部248之數量為五個，進而將該結合段242分割成一第一區段243、一第二區段244、一第三區段245及一第四區段246，其中，該第一區段243最遠離該連接段241，該第四區段246最接近該連接段241。並且，該第一區段243之長度、該第二區段242之長度、該第三區段245之長度、及該第四區段246之長度的比例為9~11：1：4~6：10~12，以滿足業界中較常使用之扭力輸出。In this embodiment, the number of the plurality of combining sections 248 is five, and then the combining section 242 is divided into a first section 243, a second section 244, a third section 245, and a fourth section. 246, wherein the first section 243 is farthest from the connecting section 241, and the fourth section 246 is closest to the connecting section 241. In addition, the ratio of the length of the first section 243, the length of the second section 242, the length of the third section 245, and the length of the fourth section 246 is 9 ~ 11: 1: 4 ~ 6. : 10 ~ 12 to meet the torque output commonly used in the industry.
於使用時，該主桿體1與該副桿體2交叉結合成十字型態，該主桿體1有利於深入狹小空間中使用，而該副桿體2則可位於外面較空曠之環境，以利使用者透過該副桿體2來致動該主桿體1轉動。而該主桿體1係透過滑移於該副桿體2之結合段242的方式來改變輸出扭力值，因此無須透過額外的工具來調整扭力，於使用上十分地快速、便利。When in use, the main rod body 1 and the auxiliary rod body 2 are combined to form a cross shape. The main rod body 1 is advantageous for use in a narrow space, and the auxiliary rod body 2 can be located in a more open environment outside. In order to facilitate the user to actuate the main rod body 1 to rotate through the auxiliary rod body 2. The main rod body 1 slides on the combined section 242 of the auxiliary rod body 2 to change the output torque value, so there is no need to adjust the torque through additional tools, which is very fast and convenient in use.
較佳地，該結合段242包含有一平面部247，該複數扭力值標示部3設於該平面部247，該平面部247有利生產時將該複數扭力值標示部3刻於上方，且平坦之結構亦有利於使用者清楚觀看。此外，該平面部247可使得該結合段242係呈非圓形輪廓，可有效避免該副桿體2相對該主桿體1旋轉，並有讓使用者清楚得知該主桿體1與該副桿體2相互組裝方向性之優點。於本實施例中，該複數扭力值標示部3之數量為五，且該複數扭力值標示部3之數值係朝向遠離該連接段241之方向遞增。Preferably, the coupling section 242 includes a flat portion 247, and the complex torque value indicating portion 3 is provided on the flat portion 247. The flat portion 247 is convenient for engraving the complex torque value indicating portion 3 on the top and is flat. The structure also facilitates clear viewing by the user. In addition, the flat portion 247 can make the joint section 242 have a non-circular outline, which can effectively prevent the auxiliary rod body 2 from rotating relative to the main rod body 1, and allows the user to clearly know that the main rod body 1 and the The auxiliary rod body 2 has the advantage of assembling each other. In this embodiment, the number of the plurality of torque value indicating portions 3 is five, and the value of the plurality of torsion value indicating portions 3 increases in a direction away from the connecting section 241.
另一較佳地，一該結合部248係設置於該副桿體2之重心位置處，當該主桿體1結合於該結合部248時，使用者於轉動該副桿體2時能有較佳之轉動手感，該副桿體2可致動該主桿體1快速地旋動該待轉動件5，其中，設於該副桿體2之重心位置處的該結合部248係最靠近該連接段241。In another preferred embodiment, a coupling portion 248 is provided at a position of the center of gravity of the auxiliary rod body 2. When the main rod body 1 is coupled to the coupling portion 248, a user can have the same when rotating the auxiliary rod body 2. For a better rotating feel, the auxiliary lever body 2 can actuate the main lever body 1 to quickly rotate the to-be-rotated member 5, wherein the coupling portion 248 provided at the position of the center of gravity of the auxiliary lever body 2 is closest to the Connection section 241.
接著，對該主桿體1與該副桿體2之插接結合之相關構造做較仔細之說明：各該結合部248係為凹槽，於本實施例中，各該結合部248環凹於該結合段242。該定位組件131包含有一操控件1311及一卡掣件1312，該卡掣件1312連接於該操控件1311而成同動關係，該操控件1311供外界操作而可移動於一第一位置及一第二位置；其中，當該操控件1311位於該第一位置時，該卡掣件1312之部分凸伸入該插接孔121內以嵌入該結合部248，以使該主桿體1確實地定位於該結合段242，而當該操控件1311位於該第二位置時，該卡掣件1312之部分退出該插接孔121，以使該主桿體1可於該結合段242任意移動以便快速調整至欲想位置。Next, a more detailed description of the related structure of the plug-in combination of the main rod body 1 and the sub-rod body 2 is provided: each of the coupling portions 248 is a groove, and in this embodiment, each of the coupling portions 248 is concave.于 该 合 段 段 242。 In the combined section 242. The positioning assembly 131 includes a control member 1311 and a latching member 1312. The latching member 1312 is connected to the control member 1311 in a synchronizing relationship. The control member 1311 can be moved to a first position and a first position for external operation. The second position; when the manipulation member 1311 is located in the first position, a part of the latching member 1312 protrudes into the insertion hole 121 to be embedded in the coupling portion 248 so that the main rod body 1 is reliably It is positioned on the coupling section 242, and when the manipulation member 1311 is located in the second position, a part of the latching member 1312 exits the insertion hole 121, so that the main rod body 1 can be arbitrarily moved in the coupling section 242 so that Quickly adjust to the desired position.
較佳地，該定位組件131另包含一第三彈性件1313，該第三彈性件1313之二端分別彈抵於該主桿體1及該卡掣件1312，進而使該操控件1311具有常態朝向該第一位置移動之趨勢，以提升於操作時之安全性，讓該卡掣件1312能抵抗外力而牢固地卡抵住該結合部248。另一較佳地，該操控件1311與該卡掣件1312一體成型以提升結構強度，而該卡掣件1312之輪廓較佳為弧狀以減少與該結合部248之間的磨耗。Preferably, the positioning assembly 131 further includes a third elastic member 1313, and two ends of the third elastic member 1313 are respectively resilient against the main rod body 1 and the latch member 1312, so that the control member 1311 has a normal state. The tendency to move toward the first position enhances the safety during operation, so that the latching member 1312 can firmly latch against the joint portion 248 against external force. In another preferred embodiment, the control member 1311 is integrally formed with the latching member 1312 to improve structural strength, and the contour of the latching member 1312 is preferably arc-shaped to reduce abrasion with the coupling portion 248.
更佳地，該十字型扭力扳手另包含有可選擇性相互結合之一第一結合機構及一第二結合機構以輔助強化該主桿體1與該副桿體2之結合穩定度。較詳細地說，該第一結合機構包含有一凹孔41，該第二結合機構包含有一安裝孔42、一第二彈性件43及一卡件44，該卡件44及該第二彈性件43容設於該安裝孔42，該第二彈性件43用以彈抵該卡件44使其常態地凸出該安裝孔42以嵌入該凹孔41；其中，該第一結合機構及該第二結合機構其中一者設於該主桿體1之插接孔121、另一者設於該副桿體2之結合部248。更詳細地說，該第一結合機構設於該主桿體1，該凹孔41連通該插接孔121，該第二結合機構設於該副桿體2最鄰近該連接段241之一該結合部248，可以理解的是，於其他實施例中亦可於各個該結合部248皆設置有該第二結合機構來強化結合度。More preferably, the cross-type torque wrench further includes a first coupling mechanism and a second coupling mechanism that can be selectively combined with each other to help strengthen the stability of the combination of the main rod body 1 and the auxiliary rod body 2. In more detail, the first coupling mechanism includes a recessed hole 41, and the second coupling mechanism includes a mounting hole 42, a second elastic member 43, and a clamping member 44, the clamping member 44 and the second elastic member 43 The second elastic member 43 is received in the mounting hole 42. The second elastic member 43 is configured to spring against the clamping member 44 and normally protrude from the mounting hole 42 to fit into the recessed hole 41. The first coupling mechanism and the second One of the coupling mechanisms is provided in the insertion hole 121 of the main rod body 1 and the other is provided in the coupling portion 248 of the auxiliary rod body 2. In more detail, the first coupling mechanism is disposed on the main rod body 1, the recessed hole 41 communicates with the insertion hole 121, and the second coupling mechanism is disposed on the auxiliary rod body 2 closest to one of the connecting sections 241. It can be understood that, in other embodiments, the second combining mechanism may be provided in each of the combining portions 248 to strengthen the combining degree.
該扭力警示單元23包含有一跳脫件231、一推頂件232、一第一彈性件233及一調整組件234，該調整組件234可轉動地定位於該第二握把部21，該第一彈性件233之二端分別彈抵於該推頂件232及該調整組件234，該跳脫件231夾抵於該連接段241及該推頂件232之間；其中，當該十字型扭力扳手到達預設輸出扭力值時，該跳脫件231受該連接段241帶動而相對該推頂件232滑動，該連接段241敲擊該第二握把部21之一內壁22而發出警示訊息來提醒使用者。The torque warning unit 23 includes a tripping member 231, a pushing member 232, a first elastic member 233, and an adjustment assembly 234. The adjustment assembly 234 is rotatably positioned on the second grip portion 21, and the first The two ends of the elastic member 233 are respectively resilient against the ejection member 232 and the adjustment assembly 234, and the trip piece 231 is sandwiched between the connection section 241 and the ejection member 232; wherein, when the cross-type torque wrench When the preset output torque value is reached, the trip piece 231 is driven by the connecting section 241 to slide relative to the ejector 232, and the connecting section 241 strikes an inner wall 22 of one of the second grip portions 21 to issue a warning message. To remind users.
較進一步地說，該扭力警示單元23另包含有一限制件235，該限制件235徑向地設於該連接段241且常態地抵靠於該第二握把部21之內壁22，而使該連接段241僅能朝向反向於該限制件235之方向樞擺跳脫。更進一步地說，由於旋鬆作業時並無須跳脫機制，故該連接段241透過該限制件235抵頂該內壁22後可讓該副桿體2能夠承受較大外力作用，進而使該主桿體1能夠產生較大之扭力來旋鬆緊固件。於本實施例中，一樞件236穿設該第二握把部21及該連接段241，該樞件236之延伸方向平行於該平面部247，該限制件235之延伸方向係垂直於該樞件236之延伸方向。More specifically, the torque warning unit 23 further includes a restricting member 235 that is radially disposed on the connecting section 241 and normally abuts against the inner wall 22 of the second grip portion 21 so that The connecting section 241 can only be pivoted off in a direction opposite to the restricting member 235. Furthermore, since there is no need for a trip mechanism during unscrewing operation, the connecting section 241 can abut the inner wall 22 through the restricting member 235 so that the auxiliary rod body 2 can withstand a large external force, thereby making the The main rod body 1 can generate a large torque to loosen the fastener. In this embodiment, a pivot member 236 passes through the second grip portion 21 and the connection section 241. The extending direction of the pivot member 236 is parallel to the plane portion 247, and the extending direction of the restricting member 235 is perpendicular to the The extending direction of the pivot member 236.
綜上，本創作之十字型扭力扳手，主桿體僅需透過滑移於副桿體之結合段之不同位置處即可得到不同輸出扭力值，無須借助其他工具來調整扭力值；並且，於副桿體上各結合部皆對應設有扭力值標示部，使用者僅須透過目視之方式即可得知輸出扭力值；此外，當達到輸出扭力值時，扭力警示單元可以發生聲響來提醒使用者。In summary, the cross-type torque wrench of this creation can obtain different output torque values only by sliding the main rod body at different positions of the joint section of the auxiliary rod body, without the need to use other tools to adjust the torque value; and, Each joint part on the auxiliary rod body is correspondingly provided with a torque value indicating part, and the user only needs to visually know the output torque value; in addition, when the output torque value is reached, the torque warning unit can sound to remind the use By.
1‧‧‧主桿體1‧‧‧ main shaft
11‧‧‧工作頭 11‧‧‧Working head
12‧‧‧連接單元 12‧‧‧ Connection unit
121‧‧‧插接孔 121‧‧‧ Plug hole
131‧‧‧定位組件 131‧‧‧Positioning component
1311‧‧‧操控件 1311‧‧‧Control
1312‧‧‧卡掣件 1312‧‧‧Snap
1313‧‧‧第三彈性件 1313‧‧‧The third elastic member
14‧‧‧第一握把部 14‧‧‧first grip
2‧‧‧副桿體 2‧‧‧ secondary shaft
21‧‧‧第二握把部 21‧‧‧Second grip section
22‧‧‧內壁 22‧‧‧Inner wall
23‧‧‧扭力警示單元 23‧‧‧Torque warning unit
231‧‧‧跳脫件 231‧‧‧Trip
232‧‧‧推頂件 232‧‧‧Ejector
233‧‧‧第一彈性件 233‧‧‧The first elastic piece
234‧‧‧調整組件 234‧‧‧Adjustment kit
235‧‧‧限制件 235‧‧‧Restrictions
236‧‧‧樞件 236‧‧‧ Pivot
24‧‧‧本體 24‧‧‧ Ontology
241‧‧‧連接段 241‧‧‧connection section
242‧‧‧結合段 242‧‧‧Combination
243‧‧‧第一區段 243‧‧‧Section 1
244‧‧‧第二區段 244‧‧‧Second Section
245‧‧‧第三區段 245‧‧‧Section 3
246‧‧‧第四區段 246‧‧‧Section 4
247‧‧‧平面部 247‧‧‧Plane Department
248‧‧‧結合部 248‧‧‧Combination
3‧‧‧扭力值標示部 3‧‧‧Torque value indicator
41‧‧‧凹孔 41‧‧‧ recess
42‧‧‧安裝孔 42‧‧‧Mounting holes
43‧‧‧第二彈性件 43‧‧‧Second elastic member
44‧‧‧卡件 44‧‧‧Card
5‧‧‧待轉動件 5‧‧‧ to be rotated
圖1為本創作一實施例之第一使用態樣之立體圖。 圖2為圖1之分解圖。 圖3為圖2之局部放大圖。 圖4為圖1之局部剖面圖。 圖5為圖4之局部放大圖。 圖6為圖1之另一視角之局部剖面圖。 圖7為圖6之局部放大圖。 圖8為本創作一實施例之第一結合機構及第二結合機構剖視圖。 圖9為本創作一實施例之第二使用態樣之立體圖。 圖10為本創作一實施例之第三使用態樣之立體圖。FIG. 1 is a perspective view of a first usage aspect of an embodiment of the creation. FIG. 2 is an exploded view of FIG. 1. FIG. 3 is a partially enlarged view of FIG. 2. FIG. 4 is a partial cross-sectional view of FIG. 1. FIG. 5 is a partially enlarged view of FIG. 4. FIG. 6 is a partial cross-sectional view of FIG. 1 from another perspective. FIG. 7 is a partially enlarged view of FIG. 6. 8 is a cross-sectional view of a first coupling mechanism and a second coupling mechanism according to an embodiment of the present invention. FIG. 9 is a perspective view of a second usage aspect of an embodiment of the present invention. FIG. 10 is a perspective view of a third usage aspect of an embodiment of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107216862U TWM584240U (en) | 2018-12-12 | 2018-12-12 | Cross type torque wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107216862U TWM584240U (en) | 2018-12-12 | 2018-12-12 | Cross type torque wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM584240U true TWM584240U (en) | 2019-10-01 |
Family
ID=69053022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107216862U TWM584240U (en) | 2018-12-12 | 2018-12-12 | Cross type torque wrench |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM584240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792912B (en) * | 2022-02-10 | 2023-02-11 | 和嘉興精密股份有限公司 | Torsion structure |
-
2018
- 2018-12-12 TW TW107216862U patent/TWM584240U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI792912B (en) * | 2022-02-10 | 2023-02-11 | 和嘉興精密股份有限公司 | Torsion structure |
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