TWI734561B - Clamp with adjustable angle - Google Patents
Clamp with adjustable angle Download PDFInfo
- Publication number
- TWI734561B TWI734561B TW109124100A TW109124100A TWI734561B TW I734561 B TWI734561 B TW I734561B TW 109124100 A TW109124100 A TW 109124100A TW 109124100 A TW109124100 A TW 109124100A TW I734561 B TWI734561 B TW I734561B
- Authority
- TW
- Taiwan
- Prior art keywords
- jaw
- tooth
- pivot
- angle
- limiting member
- Prior art date
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
Description
本發明係有關於一種夾鉗,特別是指一種可調整角度的夾鉗。 The invention relates to a clamp, in particular to a clamp with an adjustable angle.
如台灣專利第M261338號新型專利,其揭示一種管束夾鉗構造改良,主要包括兩個樞設一起的顎板,而每一個顎板具有一個工作段及一個操作段,透過施力於操作段,以使兩工作段呈張合作動,以便進行各項夾持作業。 For example, Taiwan Patent No. M261338, which discloses an improved structure of tube bundle clamp, mainly includes two hinged jaws, and each jaw has a working section and an operating section. By applying force to the operating section, In order to make the two working sections move together in order to carry out various clamping operations.
然而,前述管束夾與傳統的夾鉗一樣,工作段與操作段的角度是固定不變,因此在特定的作業環境或是特定的需求作業中,將無法提供便利的操作使用,而必須採用其他角度的夾鉗,因此,工作人員在面對到各項工作時,就必需要準備多種角度的夾鉗來應對,造成購置成本增加,攜帶也不方便。 However, the aforementioned tube bundle clamp is the same as the traditional clamp. The angle between the working section and the operating section is fixed. Therefore, it will not be able to provide convenient operation and use in a specific working environment or specific demand operation. Others must be used. Angled clamps, therefore, when facing various tasks, workers must prepare clamps with multiple angles to deal with it, which increases the purchase cost and is inconvenient to carry.
為解決上述課題,本發明揭露一種可調整角度的夾鉗,其操作位於夾持部與握持部之間的角度調整裝置,使夾持部能夠相對握柄部產生樞擺動作進而調整角度,以滿足作業上的需求。 In order to solve the above-mentioned problems, the present invention discloses an adjustable angle clamp, which operates an angle adjustment device located between the clamping part and the gripping part, so that the clamping part can produce a pivoting action relative to the grip part to adjust the angle. To meet the needs of the job.
為達上述目的,本發明一項實施例中提供一種可調整角度的夾鉗,其包括一握持部、一夾持部及一角度調整裝置。握持部具有一第一握柄及 一第二握柄;夾持部樞設於握持部並具有一第一顎夾及一第二顎夾;角度調整裝置沿一軸心而設於握持部與夾持部之間,角度調整裝置包括一操控件、一第一限位件及一第二限位件,操控件能夠沿軸心於一卡掣位置與一脫掣位置之間往復位移,以便第一限位件與第二限位件選擇性地卡掣夾持部,其中於卡掣位置時,第一限位件與第二限位件卡掣於夾持部,限制夾持部無法相對握持部轉動,於脫掣位置時,第一顎夾與第二顎夾能夠以軸心為而相對握持部樞擺進而調整角度。 To achieve the above objective, an embodiment of the present invention provides an angle-adjustable clamp, which includes a gripping portion, a clamping portion, and an angle adjusting device. The grip has a first grip and A second grip; the gripping part is pivoted on the gripping part and has a first jaw and a second jaw; the angle adjusting device is arranged between the gripping part and the gripping part along an axis, the angle The adjustment device includes an operating element, a first limiting element and a second limiting element. The operating element can be moved back and forth between a latching position and a disengaging position along the axis, so that the first limiting element and the second limiting element The two limiting members selectively lock the clamping portion. When in the clamping position, the first limiting member and the second limiting member are locked on the clamping portion to restrict the clamping portion from rotating relative to the holding portion. In the disengaged position, the first jaw and the second jaw can pivot relative to the gripping part to adjust the angle about the axis.
藉此,本發明藉由按壓操控件,以便連動第一限位件與第二限位件於軸心方向位移,使第一限位件與第二限位件不再卡掣於第一顎夾與第二顎夾,讓夾持部能夠相對握持部樞擺角度,使第一顎夾與第二顎夾調整至預定工作角度,以滿足作業上的需求。 In this way, the present invention presses the manipulating element to move the first limiting element and the second limiting element in the axial direction, so that the first limiting element and the second limiting element are no longer caught in the first jaw The clamp and the second jaw allow the clamping part to pivot at an angle relative to the holding part, so that the first jaw and the second jaw can be adjusted to a predetermined working angle to meet the requirements of the operation.
100:夾鉗 100: clamp
1:握持部 1: Grip
2:夾持部 2: Clamping part
3:角度調整裝置 3: Angle adjustment device
4:定位裝置 4: positioning device
X:軸心 X: axis
10:第一握柄 10: The first grip
11:第一樞接部 11: The first pivot
12:第一齒孔 12: The first perforation
13:勾部 13: Hook
20:第二握柄 20: second grip
21:第二樞接部 21: The second pivot
22:第二齒孔 22: second perforation
23:第二退讓槽 23: The second concession slot
30:第一顎夾 30: The first jaw
31:第三樞接部 31: Third pivot
32:第三齒孔 32: third perforation
33:第一退讓槽 33: The first concession slot
34:定位齒 34: positioning tooth
35:第一鉗部 35: The first clamp
40:第二顎夾 40: second jaw
41:第四樞接部 41: The fourth pivot
42:第四齒孔 42: The fourth perforation
43:第二鉗部 43: The second clamp
50:操控件 50: Controls
51:外螺紋 51: External thread
60:第一限位件 60: The first limit piece
61:第一環齒 61: first ring tooth
62:第二環齒 62: second ring tooth
63:凹溝 63: Groove
64:套孔 64: set hole
70:第二限位件 70: The second limit piece
71:第三環齒 71: third ring tooth
72:軸管 72: Shaft tube
73:內螺紋 73: Internal thread
74:止擋環 74: stop ring
75:定位孔 75: positioning hole
80:間隔環 80: Spacer ring
90:保持元件 90: Keep the element
91:擋蓋 91: cover
911:容置槽 911: accommodating slot
912:凸柱 912: convex column
92:固定環 92: fixed ring
401:定位件 401: positioning parts
402:樞軸 402: Pivot
403:扭力彈簧 403: Torsion Spring
404:卡齒部 404: Card tooth
405:扳動部 405: Flip part
[圖1]係為本發明可調整角度的夾鉗的外觀示意圖,顯示夾持部為展開狀態。 [Fig. 1] is a schematic diagram of the appearance of the angle-adjustable clamp of the present invention, showing that the clamping part is in an unfolded state.
[圖2]係為本發明可調整角度的夾鉗的另一外觀示意圖,顯示夾持部為閉合狀態。 [Fig. 2] is another schematic diagram of the external appearance of the adjustable angle clamp of the present invention, showing that the clamping part is in a closed state.
[圖3]係為本發明可調整角度的夾鉗結構分解示意圖。 [Fig. 3] is an exploded schematic diagram of the clamp structure with adjustable angle of the present invention.
[圖4]係為本發明可調整角度的夾鉗的角度調整裝置剖面示意圖,顯示操控件位於卡掣位置。 [Fig. 4] is a schematic cross-sectional view of the angle adjustment device of the angle-adjustable clamp of the present invention, showing that the operating member is in the latching position.
[圖5]係為本發明可調整角度的夾鉗的角度調整裝置剖面示意圖,顯示操控件受是按壓而位於脫掣位置。 [Fig. 5] is a schematic cross-sectional view of the angle adjustment device of the adjustable angle clamp of the present invention, showing that the manipulating member is located at the release position after being pressed.
[圖6]係為本發明可調整角度的夾鉗調整角度動作示意圖,顯示第一顎夾與第二顎夾相對第一握柄與第二握柄樞轉約90度。 [Figure 6] is a schematic diagram of the angle adjustment action of the angle-adjustable clamp of the present invention, showing that the first jaw and the second jaw pivot about 90 degrees with respect to the first grip and the second grip.
以下參照各附圖詳細描述本發明的示例性實施例,且不意圖將本發明的技術原理限制於特定公開的實施例,而本發明的範圍僅由申請專利範圍限制,涵蓋了替代、修改和等同物。 The exemplary embodiments of the present invention are described in detail below with reference to the drawings, and are not intended to limit the technical principles of the present invention to specific disclosed embodiments, and the scope of the present invention is only limited by the scope of the patent application, covering alternatives, modifications and Equivalent.
請參閱圖1至圖6所示,本發明為一種可調整角度的夾鉗100,其包括一握持部1、一夾持部2及一角度調整裝置3。
Please refer to FIG. 1 to FIG. 6, the present invention is an angle-
握持部1,其具有一第一握柄10及一第二握柄20。第一握柄10於一端具有一第一樞接部11及一第一齒孔12,另外遠離第一齒孔12的位置設有一勾部13。第二握柄20的外形大致上與第一握柄10相似,其於一端具有一第二樞接部21及一第二齒孔22,其中第二齒孔22同軸連通設置一第二退讓槽23。
The holding
夾持部2,係樞設於握持部1並具有一第一顎夾30及一第二顎夾40。透過操作握持部1則能夠使第一顎夾30與第二顎夾40產生開合動作,以便進行夾持作業。其中,第一顎夾30於一端具有一第三樞接部31及一第三齒孔32,第三齒孔32同軸連通設置一第一退讓槽33。此外,第一顎夾30於第三齒孔32一側設有一定位齒34,第一顎夾30遠離第三樞接部31則具有一第一鉗部35,定位齒34於第三樞接部31的外側略呈四分之一圓分佈。第二顎夾40的外形大致上與第一顎夾30相似,其於一端具有一第四樞接部41及一第四齒孔42,且遠離第四齒孔42的一端設有一第二鉗部43與第一鉗部35面對面設
置。於本發明實施例中,第三樞接部31與第四樞接部41設於第一樞接部11與第二樞接部21之間,且第三樞接部31設於第一樞接部11與第四樞接部41之間。
The clamping
角度調整裝置3,其沿一軸心X而設於握持部1與夾持部2之間,所述的軸心X係為夾鉗100的操作中心。角度調整裝置3包括一操控件50、一第一限位件60及一第二限位件70,操控件50能夠沿軸心X於一卡掣位置與一脫掣位置之間往復位移,以便第一限位件60與第二限位件70選擇性地卡掣夾持部2,其中於卡掣位置時,第一限位件60與第二限位件70卡掣於夾持部2,限制夾持部2無法相對握持部1轉動,此一位置即為常態使用的角度位置,如圖1所示。於脫掣位置時,第一顎夾30與第二顎夾40能夠以軸心X而相對握持部1樞擺進而調整角度,如圖6所示,以使工作者調整至預定的工作角度,以方便進行作業。
The
於本發明實施例中,操控件50一端具有一外螺紋51。第一限位件60設置於操控件50與第二限位件70之間,第一限位件60的兩端分別設有一第一環齒61及一第二環齒62,第一環齒61與該第二環齒62之間設有一凹溝63,以使其兩者呈間隔設置,且第一限位件60更具有一沿軸向設置的套孔64,其中,第一環齒61與第二環齒62於軸心X方向上的長度大致相同。第二限位件70具有一第三環齒71,第三環齒71於軸心X方向上的長度大於第一環齒61、第二環齒62於軸心X方向上的長度。第三環齒71一側延伸出一軸管72,軸管72具有一內螺紋73,以供外螺紋51螺接,使操控件50軸向連結於第二限位件70,而第一限位件60則套設於軸管72的周緣,此外,第三環齒71
另一側設有一止擋環74,其外徑大於第三環齒71,且止擋環74凹設有一定位孔75。
In the embodiment of the present invention, one end of the
本發明於另一實施例中,第一限位件60與第二限位件70之間設有一間隔環80,間隔環80套設於軸管72,而位於第二環齒62與第三環齒71之間。
In another embodiment of the present invention, a
本發明於另一實施例中,角度調整裝置3更包括一保持元件90、一擋蓋91及一固定環92。保持元件90為壓縮彈簧,其常態地促使操控件50保持於卡掣位置。擋蓋91係固設於第二握柄20的第二樞接部21異於第四樞接部41的一側,擋蓋91具有一容置槽911及一位於容置槽911中央處的凸柱912,據此,保持元件90一端伸入定位孔75而抵頂於第二限位件70,另一端則設於容置槽911與凸柱912而抵頂於擋蓋91,而於卡掣位置時,保持元件90提供頂持力量而使第二限位件70的止擋環74位於第二退讓槽23,且承靠頂持於第二退讓槽23的內側壁,使第二限位件70不會脫出第二退讓槽23。而固定環92係固設於第一握柄10一側,操控件50穿伸於固定環92,且於卡掣位置,操控件50不會凸露固定環92的外表面,以使外觀較為平整。
In another embodiment of the present invention, the
本發明於另一實施例中,更包括一定位裝置4,用以第一顎夾30與第二顎夾40常態保持於閉合狀態。定位裝置4包括一定位件401、一樞軸402及一扭力彈簧403,樞軸402將定位件401與扭力彈簧403樞設於第二握柄20,定位件401一端具有一卡齒部404,另一端具有一扳動部405,卡齒部404咬合卡固於定位齒34,扭力彈簧403一端定位於定位件401且遠離樞軸402,另一端則定位於第一握柄10的勾部13。如圖2所示,第一顎夾30與第二顎夾40保持於閉合狀態,此為收納型態,而於進行作業使用時,則以一力量操作扳
動部405,使定位件401相對第二握柄20樞擺,讓卡齒部404脫離定位齒34,進而促使第一顎夾30與第二顎夾40快速地相對打開,而當所述力量移除時,因扭力彈簧403的作用使卡齒部404再次地卡固於定位齒34,讓第一顎夾30與第二顎夾40保持於預定的相對位置(打開狀態)。因此,在進行夾持作業過程中,藉由卡齒部404與定位齒34的卡固定位關係,可保持第一顎夾30與第二顎夾40的相對位置,方便作業使用。
In another embodiment, the present invention further includes a
如圖3及圖4所示,於說明本發明處於卡掣位置時,角度調整裝置3受保持元件90頂持,而能夠讓操控件50定位於卡掣位置,此時第一限位件60的第一環齒61嚙合於第一握柄10的第一齒孔12,第一限位件60的第二環齒62嚙合於第一顎夾30的第三齒孔32,而第二限位件70的第三環齒71嚙合於第二齒孔22與第四齒孔42,如此一來,第一顎夾30、第二顎夾40分別與第一握柄10、第二握柄20形成定位狀態,而無法形成調整角度位置。
As shown in FIGS. 3 and 4, when the present invention is in the latching position, the
如圖3及圖5所示,於說明本發明操控件50係被按壓而自卡掣位置移動至脫掣位置時,操控件50係沿圖5中箭頭方向下沉,以使得操控件50推移第一限位件60,使第一限位件60的第二環齒62脫離第三齒孔32,讓第二環齒62退位至第一退讓槽33,俾使第一顎夾30不再受到第一限位件60所卡掣,同時,第一限位件60隨操控件50下沉而推動間隔環80,讓間隔環80推靠第二限位件70而使其下沉,使得第二限位件70的第三環齒71能夠脫離第四齒孔42,並局部退位至第二退讓槽23,俾使第二顎夾40不再受到第二限位件70所卡掣,藉此,第一顎夾30與第二顎夾40能夠以軸心X相對第一握柄10與第二握柄20產生樞擺,進而調整成相對的90度角位置,如圖6所示,以便於特定作業中提供便利之操作。 As shown in FIGS. 3 and 5, when the manipulating element 50 of the present invention is pressed and moved from the latching position to the disengaging position, the manipulating element 50 sinks in the direction of the arrow in FIG. 5, so that the manipulating element 50 moves The first limiting member 60 disengages the second ring tooth 62 of the first limiting member 60 from the third tooth hole 32, and allows the second ring tooth 62 to retreat to the first relief groove 33, so that the first jaw 30 is no longer Being blocked by the first limiting member 60, at the same time, the first limiting member 60 pushes the spacer ring 80 as the operating member 50 sinks, so that the spacer ring 80 is pushed against the second limiting member 70 to sink it, so that The third ring tooth 71 of the second limiting member 70 can be separated from the fourth tooth hole 42 and partially retreated to the second relief groove 23, so that the second jaw 40 is no longer caught by the second limiting member 70, Thereby, the first jaw 30 and the second jaw 40 can pivot relative to the first grip 10 and the second grip 20 with the axis X, and then adjust to a relative 90 degree angle position, as shown in FIG. 6 , In order to provide convenient operations in specific operations.
如前述,本發明結構簡單、操作方便,特別是角度調整裝置3是設於握持部1與夾持部2的樞接處,讓夾鉗100的外形簡潔不突兀,且於調整角度時,僅需要按壓操控件50,以使下沉位移,即可快速地使夾持部2相對握持部1調整至所需要的角度位置上,方便作業使用。
As mentioned above, the present invention has simple structure and convenient operation. In particular, the
雖然本發明是以一個最佳實施例作說明,精於此技藝者能在不脫離本發明精神與範疇下作各種不同形式的改變。以上所舉實施例僅用以說明本發明而已,非用以限制本發明之範圍。舉凡不違本發明精神所從事的種種修改或改變,俱屬本發明申請專利範圍。 Although the present invention is described in a preferred embodiment, those skilled in the art can make various changes in various forms without departing from the spirit and scope of the present invention. The above-mentioned embodiments are only used to illustrate the present invention, and are not used to limit the scope of the present invention. All modifications or changes made without violating the spirit of the present invention belong to the scope of the patent application of the present invention.
4:定位裝置 4: positioning device
X:軸心 X: axis
10:第一握柄 10: The first grip
11:第一樞接部 11: The first pivot
12:第一齒孔 12: The first perforation
13:勾部 13: Hook
20:第二握柄 20: second grip
21:第二樞接部 21: The second pivot
22:第二齒孔 22: second perforation
23:第二退讓槽 23: The second concession slot
30:第一顎夾 30: The first jaw
31:第三樞接部 31: Third pivot
32:第三齒孔 32: third perforation
33:第一退讓槽 33: The first concession slot
34:定位齒 34: positioning tooth
35:第一鉗部 35: The first clamp
40:第二顎夾 40: second jaw
41:第四樞接部 41: The fourth pivot
42:第四齒孔 42: The fourth perforation
43:第二鉗部 43: The second clamp
50:操控件 50: Controls
51:外螺紋 51: External thread
60:第一限位件 60: The first limit piece
61:第一環齒 61: first ring tooth
62:第二環齒 62: second ring tooth
63:凹溝 63: Groove
64:套孔 64: set hole
70:第二限位件 70: The second limit piece
71:第三環齒 71: third ring tooth
72:軸管 72: Shaft tube
73:內螺紋 73: Internal thread
74:止擋環 74: stop ring
75:定位孔 75: positioning hole
80:間隔環 80: Spacer ring
90:保持元件 90: Keep the element
91:擋蓋 91: cover
911:容置槽 911: accommodating slot
912:凸柱 912: convex column
92:固定環 92: fixed ring
401:定位件 401: positioning parts
402:樞軸 402: Pivot
403:扭力彈簧 403: Torsion Spring
404:卡齒部 404: Card tooth
405:扳動部 405: Flip part
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109124100A TWI734561B (en) | 2020-07-16 | 2020-07-16 | Clamp with adjustable angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109124100A TWI734561B (en) | 2020-07-16 | 2020-07-16 | Clamp with adjustable angle |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI734561B true TWI734561B (en) | 2021-07-21 |
TW202204097A TW202204097A (en) | 2022-02-01 |
Family
ID=77911516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109124100A TWI734561B (en) | 2020-07-16 | 2020-07-16 | Clamp with adjustable angle |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI734561B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230108471A1 (en) * | 2021-10-06 | 2023-04-06 | Poul Chang Metal Industry Co., Ltd. | Pliers with adjustable angle |
TWI844067B (en) * | 2022-08-04 | 2024-06-01 | 劉昭志 | Parts Extractor |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128975A (en) * | 1996-03-01 | 2000-10-10 | Schley; Paul E. | Hose clamp pliers & method |
US6134993A (en) * | 1998-10-14 | 2000-10-24 | Lisle Corporation | Pliers with adjustable jaws |
TW413127U (en) * | 1999-06-10 | 2000-11-21 | Wang Tian Shoei | C-type check ring pliers which can adjust easily operating angle of pliers head |
TWM258834U (en) * | 2004-04-26 | 2005-03-11 | He Ji Entpr Co Ltd | Tool with rotating the driving head angle |
TWM261338U (en) * | 2004-06-30 | 2005-04-11 | Auto Skill Ind Co Ltd | Improved structure of hose clamp |
TWM291873U (en) * | 2005-12-30 | 2006-06-11 | Welson Hand Tool Co Ltd A | Positioning structure of opening angle between clamp clutches |
TWI288058B (en) * | 2005-10-18 | 2007-10-11 | Kabo Tool Co | A positioning and tightening structure for bendable head of tool |
US8266990B1 (en) * | 2006-06-19 | 2012-09-18 | Janson Paul M | Push button multi-position locking pliers |
TWM463171U (en) * | 2013-01-03 | 2013-10-11 | Ji-Fu Chen | Gripper |
CN203887728U (en) * | 2014-03-17 | 2014-10-22 | 大连职业技术学院 | Angle-adjustable needle nose pliers |
CN205254823U (en) * | 2015-12-29 | 2016-05-25 | 宁波鑫邦粉末冶金有限公司 | Keep silent |
CN206550893U (en) * | 2016-12-14 | 2017-10-13 | 杭州巨星科技股份有限公司 | A kind of open and close type hand-held device |
CN207358903U (en) * | 2017-04-28 | 2018-05-15 | 杭州巨星科技股份有限公司 | A kind of opening-closing device |
TW201908065A (en) * | 2017-07-10 | 2019-03-01 | 奈傑爾 布坎南 | Pliers |
-
2020
- 2020-07-16 TW TW109124100A patent/TWI734561B/en active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128975A (en) * | 1996-03-01 | 2000-10-10 | Schley; Paul E. | Hose clamp pliers & method |
US6134993A (en) * | 1998-10-14 | 2000-10-24 | Lisle Corporation | Pliers with adjustable jaws |
TW413127U (en) * | 1999-06-10 | 2000-11-21 | Wang Tian Shoei | C-type check ring pliers which can adjust easily operating angle of pliers head |
TWM258834U (en) * | 2004-04-26 | 2005-03-11 | He Ji Entpr Co Ltd | Tool with rotating the driving head angle |
TWM261338U (en) * | 2004-06-30 | 2005-04-11 | Auto Skill Ind Co Ltd | Improved structure of hose clamp |
TWI288058B (en) * | 2005-10-18 | 2007-10-11 | Kabo Tool Co | A positioning and tightening structure for bendable head of tool |
TWM291873U (en) * | 2005-12-30 | 2006-06-11 | Welson Hand Tool Co Ltd A | Positioning structure of opening angle between clamp clutches |
US8266990B1 (en) * | 2006-06-19 | 2012-09-18 | Janson Paul M | Push button multi-position locking pliers |
TWM463171U (en) * | 2013-01-03 | 2013-10-11 | Ji-Fu Chen | Gripper |
CN203887728U (en) * | 2014-03-17 | 2014-10-22 | 大连职业技术学院 | Angle-adjustable needle nose pliers |
CN205254823U (en) * | 2015-12-29 | 2016-05-25 | 宁波鑫邦粉末冶金有限公司 | Keep silent |
CN206550893U (en) * | 2016-12-14 | 2017-10-13 | 杭州巨星科技股份有限公司 | A kind of open and close type hand-held device |
CN207358903U (en) * | 2017-04-28 | 2018-05-15 | 杭州巨星科技股份有限公司 | A kind of opening-closing device |
TW201908065A (en) * | 2017-07-10 | 2019-03-01 | 奈傑爾 布坎南 | Pliers |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230108471A1 (en) * | 2021-10-06 | 2023-04-06 | Poul Chang Metal Industry Co., Ltd. | Pliers with adjustable angle |
TWI844067B (en) * | 2022-08-04 | 2024-06-01 | 劉昭志 | Parts Extractor |
Also Published As
Publication number | Publication date |
---|---|
TW202204097A (en) | 2022-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI734561B (en) | Clamp with adjustable angle | |
US8794612B2 (en) | Quick adjustable clamp | |
KR101535220B1 (en) | All-purpose adjustable pipe fastening tools | |
KR20100012821A (en) | Locking pliers | |
US7509895B2 (en) | Self-adjusting locking pliers | |
US20110203421A1 (en) | Locking pliers | |
US10281070B2 (en) | Pipe coupler | |
US20080073822A1 (en) | Angle corner clamp | |
US4134577A (en) | Fly-tying vise | |
TWM547458U (en) | Locking pliers | |
TWI683732B (en) | Five-bar linkage pliers | |
TWI738365B (en) | Locking pliers release mechanism | |
US2618188A (en) | Toggle-actuated slidable side jaw wrench | |
CA3049039C (en) | Misaligned locking and releasing ratchet mechanism and ratchet clamp | |
US7143671B1 (en) | Lever-wrench pliers | |
TWI799089B (en) | High leverage locking pliers | |
US20180021926A1 (en) | Clamp | |
US6370992B1 (en) | Pliers for use in narrow space | |
US10384332B2 (en) | Ratchet clamp | |
TW201318787A (en) | Pipe wrench or water pump wrench | |
TW201703934A (en) | C-shaped snap ring pliers | |
TWM576943U (en) | Adjustable pipe wrench | |
TWI644763B (en) | Pliers capable of tightening while gripping | |
TW201032965A (en) | Pliers | |
TWM573809U (en) | Quick connector |