TWM445482U - Improved structure of C-type retaining ring pliers - Google Patents
Improved structure of C-type retaining ring pliers Download PDFInfo
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- TWM445482U TWM445482U TW101216994U TW101216994U TWM445482U TW M445482 U TWM445482 U TW M445482U TW 101216994 U TW101216994 U TW 101216994U TW 101216994 U TW101216994 U TW 101216994U TW M445482 U TWM445482 U TW M445482U
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- caliper body
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Description
本創作係為一種C型扣環鉗,特別是指一種整合同時具有撐開與壓縮二種不同之作動功能之C型扣環鉗。This creation is a type C buckle clamp, especially a C-type buckle clamp that integrates two different actuation functions of expansion and compression.
現今的工業社會日益進步,C形扣環鉗係為一種組裝、拆卸C形扣環用之手工具,其中C形扣環本身即具有相當彈性之內張或外擴張力,當C形扣環需要套設於管體外時,則需使用軸用C型扣環,先將C形扣環撐開,再將其套入欲組裝之軸體,而當C形扣環需要裝設於孔洞中時,則需要使用孔用C型扣環,將C形扣環壓縮,許多機構工件在組合時,為讓各元件定位於特定位置或限位於預定之區域內,經常使用C型扣環作為定位或擋止元件,然一般的工具鉗難以順利將其緊扣於該工件之扣環槽上,因此往往需要使用特定的扣環夾鉗才可準確快速地扣緊扣環於扣環槽內,以往在扣緊C型扣環時,需使用一種施力按壓把手使鉗尖彼此靠近的扣環鉗,而在撐張C型扣環時,則使用另一種施力按壓把手使鉗尖彼此分離的扣環鉗,然而隨著手工具的發展,慢慢的偏向使用單一支C形扣環鉗即具備有多重功能,因此,為了符合經濟效益,達成單一C型扣環鉗具有多重功能,即為目前同業人員研發設計之方向。Nowadays, the industrial society is getting more and more advanced. The C-shaped buckle clamp is a hand tool for assembling and disassembling the C-shaped buckle. The C-shaped buckle itself has a relatively elastic inner or outer expansion force, when the C-shaped buckle When it needs to be set outside the pipe, you need to use the C-type buckle for the shaft, first open the C-shaped buckle, then put it into the shaft body to be assembled, and when the C-shaped buckle needs to be installed in the hole In this case, it is necessary to use a C-type buckle for the hole to compress the C-shaped buckle. When many workpieces are combined, in order to position the components at a specific position or within a predetermined area, the C-type buckle is often used as the positioning. Or the blocking component, but the general tool pliers is difficult to fasten it to the buckle groove of the workpiece, so it is often necessary to use a specific buckle clamp to accurately and quickly fasten the buckle in the buckle groove, In the past, when fastening the C-shaped buckle, it is necessary to use a buckle clamp that presses the handle to bring the clamp tips closer to each other, and when the C-shaped buckle is stretched, another force is applied to press the handle to separate the clamp tips from each other. Buckle pliers, however, with the development of hand tools, slowly biased to use a single C The shape of the buckle clamp has multiple functions. Therefore, in order to meet the economic benefits, the single C-type buckle clamp has multiple functions, which is the direction for the current research and development of the industry.
緣是,本創作人乃針對上述對C型扣環鉗的需求深入探討,終於成功的創作出一種C型扣環鉗結構改良, 藉以達成單一支C型扣環鉗具有多重變化之功能。The reason is that this creator has in-depth discussion on the above-mentioned requirements for the C-type buckle pliers, and finally succeeded in creating a C-type buckle pliers structure improvement. In order to achieve a single C-type buckle pliers with multiple changes.
本創作之主要目的,係提供一種C型扣環鉗結構改良,以達成單一支C型扣環鉗同時具有撐開與壓縮二種不同之作動模式。The main purpose of this creation is to provide a C-type buckle ring pliers structure to achieve a single C-type buckle pliers with two different modes of opening and compression.
緣此,本創作提供一種C型扣環鉗結構改良,其構成至少包含一握持單元及一夾鉗單元,其中:該握持單元,係由二相同形式之握柄及一控制部所組合成而,該握柄側面前端設有一長槽,該長槽適當處設有一銷孔水平貫穿該握柄,用以樞組控制部,並於該樞組孔插設一定位柱,且結合於握柄之銷孔,使控制部得以組裝於長槽內,並該撥動件底端設有一凹槽,係供彈性體插設容置,該控制部得能以定位柱為支點,受外力按壓撥動件,使控制部得以於長槽內作樞擺之動作;該夾鉗單元,係包含二個同形式之鉗體、及定位盤構件組合而成,該鉗體上方樞組一夾環件,並往下延伸於適當處設有一容置部,該容置部係用於容置定位盤,並於該鉗體左、右二側下方各設置有一定位溝;藉此,按壓該控制部之撥動件,使控制部之定位面順勢卡入該鉗體之定位溝,俾可用以卡制握柄固定其方向,並利用該心軸為支點,直接轉動握柄作相對於夾鉗單元的旋轉動作,以達成改變握柄之方向,使鉗體可為夾合或張開之動 作,以達成C型扣環鉗呈現張開或壓縮二種不同使用狀態,達成上述之目的。Therefore, the present invention provides a C-type buckle clamp structure improvement, which comprises at least a grip unit and a clamp unit, wherein: the grip unit is composed of two grips of the same type and a control unit. The front end of the handle is provided with a long slot, and the long slot is provided with a pin hole horizontally extending through the handle for pivoting the control portion, and a positioning post is inserted into the pivot hole, and is coupled to The pin hole of the handle allows the control portion to be assembled in the long groove, and the bottom end of the dial member is provided with a groove for inserting and accommodating the elastic body, and the control portion can be supported by the positioning column as the fulcrum. Pressing the dialing member enables the control portion to pivot in the long slot; the clamping unit comprises two tongs of the same form and a locating disc member, and the upper portion of the caliper body is clamped And a locating portion is disposed for arranging the locating disc, and a positioning groove is disposed under each of the left and right sides of the caliper body; thereby pressing the ring The dialing member of the control unit causes the positioning surface of the control unit to be inserted into the positioning groove of the caliper body, The clamping handle can be used to fix its direction, and the mandrel is used as a fulcrum, and the handle is directly rotated to rotate relative to the clamping unit, so as to change the direction of the grip, so that the caliper body can be clamped or opened. In order to achieve the above purpose, the C-type buckle tongs are opened or compressed in two different states of use.
為使貴 審查委員能對本創作之特徵與特點有更進一步之了解與認同,茲列舉以下較佳實施例並配合圖式說明如下:In order to enable your review board to have a better understanding and recognition of the features and characteristics of this creation, the following preferred embodiments are listed below with the following description:
請參閱第一圖至第十圖,係本創作一較佳實施例所提供一種C型扣環鉗結構改良,其主要包含一握持單元1及一夾鉗單元2,其中:請參閱第一圖至第五圖,該握持單元1,係由二相同形式之握柄11及一控制部12所組成,該握柄11間夾設一彈簧(圖面未顯示)以保持二握柄11呈自然張離狀態,此為習知技術故不加以贅述,且於握柄11側面前端設有一長槽111,該長槽111適當處設有一銷孔112水平貫穿該握柄11,係用以樞組控制部12,另該握柄11上方設有一樞孔113可供心軸114穿設其中,且該樞孔113長度短於心軸114,使心軸114二端凸出於樞孔113,並且心軸114一端與鉗體21之第一限位件214之第一固定孔215樞組固定,另一端則與定位盤23之第二限位件234之第二固定孔235樞組固定,使握柄11可因心軸114樞組於夾鉗單元2上,並利用心軸114使得握柄11能任意自由旋轉作動。Please refer to the first to the tenth drawings. The preferred embodiment of the present invention provides a C-type buckle ring pliers structure improvement, which mainly includes a holding unit 1 and a clamping unit 2, wherein: In the fifth to fifth embodiments, the holding unit 1 is composed of two grips 11 of the same type and a control portion 12, and a spring (not shown) is interposed between the grips 11 to hold the two grips 11 It is a natural detachment state, which is not described in detail, and a long groove 111 is formed at the front end of the handle 11 . The long groove 111 is appropriately provided with a pin hole 112 horizontally extending through the handle 11 for use. The pivoting control unit 12 is further provided with a pivot hole 113 for the mandrel 114 to be inserted therein, and the length of the pivot hole 113 is shorter than the spindle 114, so that the two ends of the spindle 114 protrude from the pivot hole 113. And one end of the mandrel 114 is pivotally fixed to the first fixing hole 215 of the first limiting member 214 of the caliper body 21, and the other end is pivotally fixed to the second fixing hole 235 of the second limiting member 234 of the positioning plate 23. The grip 11 can be pivoted to the gripper unit 2 by the mandrel 114, and the gripper 11 can be arbitrarily freely rotated by the mandrel 114.
該控制部12係包含一樞組孔121、一定位柱122、一撥動件123、一定位面124、一凹槽125及一彈性體126,該樞組孔121貫穿控制部12前端,並於該樞組孔121插設一定位柱122,且結合於握柄11之銷孔112,使控制部12得以組裝於長槽111內,並該撥動件123底端設有一凹槽125,係供彈性體126插設容置,該彈性體126係為一可受壓力之壓縮彈簧,一端插設至凹槽125,另一端則與長槽111一邊相抵觸,藉此,該控制部12得能以定位柱122為支點,以受外力按壓撥動件123,使控制部12得以於長槽111內作樞擺之動作,連帶帶動該控制部12定位面125作動使其能卡入或脫離該鉗體21之定位溝216,以達成定位、固定該握柄11之功能,並該控制部12利用彈性體126之彈性而再次回復定位狀,故該握柄11俾利用該定位面124係與鉗體22之定位溝216配合,使握柄11左右旋轉後可定位固定於預設位置。The control unit 12 includes a pivot hole 121, a positioning post 122, a dial member 123, a positioning surface 124, a recess 125, and an elastic body 126. The pivot hole 121 extends through the front end of the control portion 12, and A positioning post 122 is inserted into the pivot hole 121, and is coupled to the pin hole 112 of the handle 11, so that the control portion 12 is assembled in the long slot 111, and a bottom surface of the dial member 123 is provided with a recess 125. The elastic body 126 is inserted into the elastic body 126. The elastic body 126 is a compressible compression spring. One end is inserted into the groove 125, and the other end is in contact with the long groove 111. Thereby, the control portion 12 With the positioning post 122 as a fulcrum, the pushing member 123 is pressed by an external force, so that the control portion 12 can pivot in the long slot 111, and the positioning surface 125 of the control portion 12 can be driven to be engaged or The positioning groove 216 of the caliper body 21 is disengaged to achieve the function of positioning and fixing the handle 11, and the control portion 12 is again restored by the elasticity of the elastic body 126. Therefore, the positioning surface 124 is utilized by the handle 11 It cooperates with the positioning groove 216 of the caliper body 22, so that the handle 11 can be positioned and fixed at a preset position after being rotated left and right.
請參閱第一圖至第五圖,該夾鉗單元2,係包含二個同形式之鉗體21、一夾環件22、一定位盤23、一六角螺栓24及一六角螺母25等構件組合而成,該鉗體21上方樞組一夾環件22,並往下延伸於適當處設有一容置部211,該容置部211係用於容置定位盤23,並於該容置部211上設有三個鎖附孔212,且三個鎖附孔212 係與定位盤23之定位盤螺栓孔231相對應,藉由螺栓232穿設過定位盤螺栓孔231,並鎖固於鉗體21之鎖附孔212使其定位盤23可固定於鉗體21容置部211上,且於三個鎖附孔212中心處設有一較大之軸孔213供六角螺栓24穿設二鉗體21再藉由六角螺母25鎖附固定,使二鉗體21疊合平行結合為一體,並得以六角螺栓24為支點,對握柄11施力連帶帶動夾鉗21做夾合之作動,另該定位盤23上設有一六角孔233係供該螺栓24及螺母25之鎖附後定位用,並當該定位盤23鎖固於鉗體21時,該握柄11可藉由心軸114樞組於鉗體21第一限位件214之第一固定孔215,及定位盤23第二限位件234之第二固定孔235中,令該握柄11與該鉗體21可相互樞組結合,且該鉗體21左、右二側下方各設有一定位溝216,當握柄11樞組於鉗體21上時,同時按壓該控制部12之撥動件123,使控制部12之定位面124順勢卡入該鉗體21之定位溝216,俾可用以卡制握柄11,固定其握柄11之方向(請參閱第三圖),且該撥動件123因一彈性體126的特性,使外力消失時,該控制部12可自動回位,反之,當握柄11固定後若想鬆開改變張開或夾合之方向,即可按壓撥動件123使定位面124脫離定位溝216(請參閱第五圖),並且利用該心軸114為支點,直接轉動握柄11作相對於夾鉗單元2的左右移位,以達成改變握柄11之方向,使 鉗體21可為夾合或張開之動作,以達成C型扣環鉗呈現張開或壓縮二種不同使用狀態。Referring to the first to fifth figures, the clamping unit 2 includes two tongs 21 of the same form, a clamping ring member 22, a positioning plate 23, a hexagonal bolt 24 and a hex nut 25, etc. The caliper body 21 is configured to receive a locating plate 23, and the accommodating portion 211 is used for accommodating the locating disk 23, and is disposed in the caliper body 21. The locking portion 211 is provided with three locking holes 212, and three locking holes 212 Corresponding to the positioning plate bolt hole 231 of the positioning plate 23, the bolt 232 is inserted through the positioning plate bolt hole 231, and is locked to the locking hole 212 of the caliper body 21 so that the positioning plate 23 can be fixed to the caliper body 21. The accommodating portion 211 is provided with a larger shaft hole 213 at the center of the three locking holes 212 for the hexagonal bolt 24 to pass through the two caliper body 21 and then locked and fixed by the hex nut 25 to stack the two caliper bodies 21 The parallel joint is integrated, and the hexagon bolt 24 is used as a fulcrum, and the grip 11 is biased to drive the clamp 21 to perform the clamping action, and the positioning disc 23 is provided with a hexagon hole 233 for the bolt 24 and the nut 25 The lock is attached to the first fixing hole 215 of the first limiting member 214 of the caliper body 21 by the spindle 114 when the positioning plate 23 is locked to the caliper body 21 . And the second fixing hole 235 of the second limiting member 234 of the positioning plate 23, the handle 11 and the caliper body 21 are pivotally coupled to each other, and a positioning groove is disposed below each of the left and right sides of the caliper body 21. 216, when the handle 11 is pivotally assembled on the caliper body 21, simultaneously pressing the toggle member 123 of the control portion 12, so that the positioning surface 124 of the control portion 12 is inserted into the caliper body 21 216, 俾 can be used to clamp the handle 11, to fix the direction of the handle 11 (please refer to the third figure), and the toggle member 123 can be used to make the external force disappear due to the characteristics of an elastic body 126, the control portion 12 can Automatically returning. Otherwise, if the direction of opening or clamping is changed after the grip 11 is fixed, the dial 123 can be pressed to disengage the positioning surface 124 from the positioning groove 216 (refer to FIG. 5), and utilize The mandrel 114 is a fulcrum, and the handle 11 is directly rotated to make a left-right displacement relative to the clamp unit 2, so as to change the direction of the grip 11, so that the direction of the grip 11 is changed. The caliper body 21 can be a clamping or opening action to achieve two different states of use for the C-type buckle tongs to open or compress.
請參閱第五圖至第七圖、為本創作之軸用C型扣環鉗3使用狀態參考圖,當使用者要使用軸用之C型扣環鉗3時,先按壓撥動件123鬆開定位面124與定位溝216卡制置(請參閱第五圖),再將握柄11利用心軸114為支點,左、右轉動位移調整至撐開之方向(請參閱第六圖),並再次按壓撥動件123,使控制部12之定位面124與鉗體21之定位溝216相扣合卡制,再將夾環件22***軸用C型扣環31,此時向握柄11往中心施力,即可帶動鉗體21張開,連帶使軸用C型扣環3張開(請參閱第七圖)。Please refer to the fifth to seventh figures for the use of the C-type buckle clamp 3 for the shaft of the creation. When the user wants to use the C-type buckle clamp 3 for the shaft, first press the toggle member 123 loose. The opening positioning surface 124 is engaged with the positioning groove 216 (please refer to the fifth figure), and the handle 11 is pivoted by the mandrel 114, and the left and right rotational displacements are adjusted to the extending direction (refer to the sixth figure). Pressing the dial 123 again, the positioning surface 124 of the control unit 12 is engaged with the positioning groove 216 of the caliper body 21, and the clamping ring member 22 is inserted into the C-shaped buckle 31 for the shaft. When the force is applied to the center, the caliper body 21 can be opened, and the shaft can be opened with the C-shaped buckle 3 (please refer to the seventh figure).
請參閱第八圖至第十圖,為本創作之孔用C型扣環鉗4使用狀態參考圖,當使用者要使用孔用之C型扣環鉗4時,亦須先按壓撥動件123,以帶動該控制部之定位面124脫離定位溝216之卡制,使握柄11釋放,該握柄11再以心軸114為支點,左、右轉動位移至壓縮之方向(請參閱第九圖),同時使定位面124與定位溝216互相卡制,固定其握柄11,再將夾環件22***孔用C型扣環41,此時向握柄11往中心施力,即可帶動鉗體21壓縮,連帶使孔用C型扣環4夾合(請參閱第十圖)。Please refer to the eighth to tenth drawings for the use of the C-type clasp 4 for the hole of the creation. When the user wants to use the C-type clasp 4 for the hole, the dial must also be pressed first. 123, in order to drive the positioning surface 124 of the control portion out of the positioning groove 216, the handle 11 is released, the handle 11 is further pivoted with the mandrel 114, and the left and right are rotated to the direction of compression (see the At the same time, the positioning surface 124 and the positioning groove 216 are mutually engaged, the handle 11 is fixed, and the clamp member 22 is inserted into the hole C-type buckle 41, and the force is applied to the handle 11 at the center, that is, The caliper body 21 can be driven to compress, and the hole is clamped by the C-shaped buckle 4 (refer to the tenth figure).
上述實施例,僅用以舉例說明本創作,據以在不離本創作精神之範圍,熟習此項技藝者憑之而作之各種變形、修飾與應用,均應包括於本創作之範疇者。The above embodiments are intended to exemplify the present invention, and various modifications, modifications, and applications to those skilled in the art are intended to be included in the scope of the present invention.
1‧‧‧握持單元1‧‧‧Hand holding unit
11‧‧‧握柄11‧‧‧Handle
111‧‧‧長槽111‧‧‧Long slot
112‧‧‧銷孔112‧‧ ‧ pinhole
113‧‧‧樞孔113‧‧‧Pivot hole
114‧‧‧心軸114‧‧‧ mandrel
12‧‧‧控制部12‧‧‧Control Department
121‧‧‧樞組孔121‧‧‧ pivot hole
122‧‧‧定位柱122‧‧‧Positioning column
123‧‧‧撥動件123‧‧‧WD parts
124‧‧‧定位面124‧‧‧ positioning surface
125‧‧‧凹槽125‧‧‧ Groove
126‧‧‧彈性體126‧‧‧ Elastomers
2‧‧‧夾鉗單元2‧‧‧Clamp unit
21‧‧‧鉗體21‧‧‧ caliper body
211‧‧‧容置部211‧‧‧ 容 部
212‧‧‧鎖附孔212‧‧‧Lock hole
213‧‧‧軸孔213‧‧‧ shaft hole
214‧‧‧第一限位件214‧‧‧First limiter
215‧‧‧第一固定孔215‧‧‧First fixing hole
216‧‧‧定位溝216‧‧‧ positioning ditch
22‧‧‧夾環件22‧‧‧Clamping ring
23‧‧‧定位盤23‧‧‧ Positioning plate
231‧‧‧定位盤螺栓孔231‧‧‧Positioning plate bolt holes
232‧‧‧螺栓232‧‧‧Bolts
233‧‧‧六角孔233‧‧‧ hexagonal hole
234‧‧‧第二限位件234‧‧‧second limiter
235‧‧‧第二限位孔235‧‧‧Second limit hole
24‧‧‧六角螺栓24‧‧‧Hex bolt
25‧‧‧六角螺母25‧‧‧Hex Nut
3‧‧‧軸用C型扣環鉗3‧‧‧C-type buckle clamp for shaft
31‧‧‧軸用C型扣環31‧‧‧C-type clasp for shaft
4‧‧‧孔用C型扣環鉗4‧‧‧C-type buckle clamps for holes
41‧‧‧孔用C型扣環41‧‧‧C-type buckle for holes
第一圖係本創作之立體組合圖。The first picture is a three-dimensional combination of the creation.
第二圖係本創作之立體分解圖。The second picture is a three-dimensional exploded view of the creation.
第三圖係本創作之握持單元及夾鉗單元組合後正視圖。The third figure is a front view of the combination of the grip unit and the clamp unit of the present creation.
第四圖係沿本創作第三圖之局部剖面圖。The fourth figure is a partial cross-sectional view along the third figure of the creation.
第五圖係本創作之控制部受壓動作示意圖。The fifth picture is a schematic diagram of the pressure action of the control unit of the present creation.
第六圖係本創作之軸用C型扣環鉗自然狀態示意圖。The sixth figure is a schematic diagram of the natural state of the C-shaped buckle pliers for the shaft of the present creation.
第七圖係沿本創作第六圖之軸用C型扣環鉗受力動作示意圖。The seventh figure is a schematic diagram of the force action of the C-shaped buckle clamp along the axis of the sixth figure of the creation.
第八圖係本創作由軸用C型扣環鉗轉換為孔用C型扣環鉗之動作示意圖。The eighth figure is a schematic diagram of the action of converting the C-ring buckle clamp for the shaft into the C-type buckle clamp for the hole.
第九圖係本創作之孔用C型扣環鉗自然狀態示意圖。The ninth figure is a schematic diagram of the natural state of the C-shaped buckle pliers for the hole of the present creation.
第十圖係本創作之孔用C型扣環鉗受力示意圖。The tenth figure is a schematic diagram of the force of the C-type buckle ring clamp for the hole of the present creation.
1‧‧‧握持單元1‧‧‧Hand holding unit
11‧‧‧握柄11‧‧‧Handle
111‧‧‧長槽111‧‧‧Long slot
112‧‧‧銷孔112‧‧ ‧ pinhole
12‧‧‧控制部12‧‧‧Control Department
122‧‧‧定位柱122‧‧‧Positioning column
123‧‧‧撥動件123‧‧‧WD parts
2‧‧‧夾鉗單元2‧‧‧Clamp unit
21‧‧‧鉗體21‧‧‧ caliper body
212‧‧‧鎖附孔212‧‧‧Lock hole
214‧‧‧第一限位件214‧‧‧First limiter
216‧‧‧定位溝216‧‧‧ positioning ditch
22‧‧‧夾環件22‧‧‧Clamping ring
23‧‧‧定位盤23‧‧‧ Positioning plate
232‧‧‧螺栓232‧‧‧Bolts
234‧‧‧第二限位件234‧‧‧second limiter
24‧‧‧六角螺栓24‧‧‧Hex bolt
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101216994U TWM445482U (en) | 2012-09-04 | 2012-09-04 | Improved structure of C-type retaining ring pliers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101216994U TWM445482U (en) | 2012-09-04 | 2012-09-04 | Improved structure of C-type retaining ring pliers |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM445482U true TWM445482U (en) | 2013-01-21 |
Family
ID=48091161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101216994U TWM445482U (en) | 2012-09-04 | 2012-09-04 | Improved structure of C-type retaining ring pliers |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM445482U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI581920B (en) * | 2015-10-13 | 2017-05-11 | Sullstar Technologies Inc | Detachable joint processing cassette and clamp tool using the same |
TWI581923B (en) * | 2015-10-13 | 2017-05-11 | Sullstar Technologies Inc | Clamp tool and its stop mechanism |
TWI614096B (en) * | 2017-01-13 | 2018-02-11 | Sullstar Technologies Inc | Clamp tool and adjustable limit mechanism |
TWI704037B (en) * | 2019-12-04 | 2020-09-11 | 鴻安國際興業有限公司 | Circlip pliers |
-
2012
- 2012-09-04 TW TW101216994U patent/TWM445482U/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI581920B (en) * | 2015-10-13 | 2017-05-11 | Sullstar Technologies Inc | Detachable joint processing cassette and clamp tool using the same |
TWI581923B (en) * | 2015-10-13 | 2017-05-11 | Sullstar Technologies Inc | Clamp tool and its stop mechanism |
TWI614096B (en) * | 2017-01-13 | 2018-02-11 | Sullstar Technologies Inc | Clamp tool and adjustable limit mechanism |
US10804664B2 (en) | 2017-01-13 | 2020-10-13 | Sullstar Technologies, Inc. | Crimp tool having adjustable cam |
TWI704037B (en) * | 2019-12-04 | 2020-09-11 | 鴻安國際興業有限公司 | Circlip pliers |
US11607783B2 (en) | 2019-12-04 | 2023-03-21 | Hong Ann Tool Industries Co., Ltd. | Circlip pliers |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |