TW201328826A - Hand tool structure - Google Patents
Hand tool structure Download PDFInfo
- Publication number
- TW201328826A TW201328826A TW101100528A TW101100528A TW201328826A TW 201328826 A TW201328826 A TW 201328826A TW 101100528 A TW101100528 A TW 101100528A TW 101100528 A TW101100528 A TW 101100528A TW 201328826 A TW201328826 A TW 201328826A
- Authority
- TW
- Taiwan
- Prior art keywords
- sleeve
- fitting
- hand tool
- groove
- tool structure
- Prior art date
Links
Landscapes
- Toys (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
本發明係與手工具結構有關,尤指一種手工具結構係設有三種不同規格之套合部,使該手工具係可套合三種規格之四角槽。The invention relates to the structure of the hand tool, in particular to a hand tool structure which is provided with three different specifications of the fitting portion, so that the hand tool can fit the four-angle groove of the three specifications.
習用手工具結構,如第十一圖所示,一本體60,該本體60係設有:作用端61及套合部62;該作用端61係固設於本體60之一端;該套合部62係設於作用端61端部,該套合部62係為一規格四角頭。As shown in FIG. 11 , a body 60 is provided with a working end 61 and a sleeve portion 62; the working end 61 is fixed to one end of the body 60; the sleeve portion The 62 series is disposed at the end of the working end 61, and the fitting portion 62 is a standard quadrangular head.
但此習用結構之缺失係在於:該作用端61及套合部62係固設於本體60上,而該套合部62係僅為一規格四角頭,DIN3120規格中,四角頭之規格係有五種,而其中二分、三分及四分係為最常見之規格四角頭,一支本體60係僅為一種規格四角頭之套合部62,當於外出攜行工作時,需備齊三支習用之本體60以達到所需之常用規格尺寸而係造成攜帶不便。However, the missing structure of the conventional structure is that the working end 61 and the fitting part 62 are fixed on the main body 60, and the fitting part 62 is only a standard four-corner head. In the DIN 3120 specification, the specifications of the four-corner head are There are five kinds, and the two, three and four points are the most common specifications of the four-corner head. One body 60 is only a kind of four-corner fitting part 62. When you go out to work, you need to prepare three. The use of the body 60 to achieve the required size of the usual specifications is inconvenient to carry.
有鑑於上述習用手工具結構之缺失,本發明人藉多年從事相關行業之經驗,終於有一改善缺失之手工具結構之產品。In view of the lack of the structure of the above-mentioned hand tool, the inventor has finally gained experience in the related industry, and finally has a product for improving the structure of the missing hand tool.
一種手工具結構係設有三種不同規格之套合部,使該手工具係可套合三種不同規格之四角槽。A hand tool structure is provided with three different specifications of the sleeve portion, so that the hand tool can be fitted with three different specifications of the four corner grooves.
一種手工具結構,其係包括:一本體,係設有第一套合槽,第一套合槽係呈貫穿狀且係呈非圓狀,該本體一側係設有第二套合槽,第二套合槽係與第一套合槽呈相通狀;一第一套桿係穿伸第一套合槽處,該第一套桿係可於第一套合槽內位移,該第一套桿斷面形狀係與第一套合槽斷面形狀相配合,該第一套桿二端係各設有第一套合部及第二套合部,該第一套合部及第二套合部係凸露於本體外,第一套合部及第二套合部係呈不同規格之四角頭狀;一第二套桿係套合於第二套合槽處,第二套桿端部係設有第三套合部,第三套合部係與第一套合部及第二套合部呈不同規格之四角頭狀,第二套桿近底端處係設有穿槽,穿槽係呈貫穿狀,穿槽係供第一套桿穿設。The utility model relates to a hand tool structure, which comprises: a body, which is provided with a first sleeve groove, the first sleeve groove is penetrating and non-circular, and the second sleeve groove is arranged on one side of the body. The second set of grooved lines is in communication with the first set of grooved grooves; a first set of rods extends through the first set of grooves, the first set of rods can be displaced within the first set of grooves, the first The cross-sectional shape of the sleeve is matched with the cross-sectional shape of the first sleeve, and the first sleeve is provided with a first sleeve portion and a second sleeve portion, the first sleeve portion and the second portion The sleeve part is exposed to the outside of the body, and the first set part and the second set part are in the shape of a quadrangular head of different specifications; a second set of rods is sleeved in the second set groove, and the second set is The end portion is provided with a third sleeve portion, and the third sleeve portion and the first sleeve portion and the second sleeve portion are in the shape of a quadrangular head of different specifications, and the second sleeve rod is provided with a slot at the bottom end. The through groove is formed in a through shape, and the through groove is provided for the first set of rods to pass through.
手工具結構係設有第一套合部、第二套合部及第三套合部,且係具三種不同規格之四角頭,如此手工具結構即可套合三種不同規格之四角槽。該第一套桿係可於第一套合槽處位移,如此手工具結構係具有三種不同動作結構,欲使用第一套合部時,係將第一套合部凸露較多長度,以方便與套筒或起子套筒相套合。當第一套合部或第二套合部套合同規格之套筒旋動時,若本體之旋動力矩太小,該第三套合部係可套接接桿,接桿之四角槽係套接第三套合部後,接桿之長度係可增加旋動力矩。The hand tool structure is provided with a first set of parts, a second set of parts and a third set of parts, and is provided with four different heads of different specifications, so that the hand tool structure can fit four kinds of four-angle grooves of different specifications. The first set of rods can be displaced at the first set of grooves, so that the hand tool structure has three different action structures. When the first set of parts is used, the first set of parts is exposed to a greater length to Conveniently fits the sleeve or the screwdriver sleeve. When the sleeve of the first set or the second set of contract specifications is rotated, if the swinging torque of the main body is too small, the third set part can be sleeved, and the four-corner groove of the post After the third set of joints is sleeved, the length of the post increases the swirling moment.
為使 鈞局委員及熟習此項技藝人士對本發明之功效完全瞭解,茲配合圖式及圖號就本發明之結構、組成說明於後,惟以下所述者僅為用來解釋本發明之實施例,並非企圖據以對本發明做任何形式上之限制,是以凡是在本發明之精神下,所作的任何修飾變更皆仍應屬於本發明之保護範圍。The structure and composition of the present invention are described in conjunction with the drawings and the drawings, and the following description is only for explaining the implementation of the present invention. For example, it is not intended to limit the invention in any way, and any modifications made by the present invention are still within the scope of the invention.
首先請參閱第一圖至第二圖所示,第一圖係立體分解圖,第二圖係立體組合圖,本發明係關於一種手工具結構,其係包括;一本體(10),該本體(10)係呈握把狀,本體(10)係供手握持旋動,本體(10)係設有第一套合槽(11),第一套合槽(11)係呈貫穿狀且係呈非圓狀,第一套合槽(11)係呈六角槽狀,該本體(10)一側係設有第二套合槽(12),第二套合槽(12)係與第一套合槽(11)呈相通狀,第二套合槽(12)係呈圓槽狀;一第一套桿(20),該第一套桿(20)係穿伸本體(10)之第一套合槽(11)處,該第一套桿(20)係可於第一套合槽(11)內位移,該第一套桿(20)斷面形狀係與第一套合槽(11)斷面形狀相配合,第一套桿(20)斷面係呈六角形狀,該第一套桿(20)二端係各設有第一套合部(21)及第二套合部(22),該第一套合部(21)及第二套合部(22)係凸露於本體(10)外且凸露之長度係不相同,該第一套合部(21)及第二套合部(22)係呈不同規格之四角頭狀,該第二套合部(22)之規格係大於第一套合部(21),該第一套合部(21)及第二套合部(22)係與套筒、接桿、轉接頭、萬向接頭、套筒起子‧‧‧等之規格四角槽相套設,該第一套合部(21)係可為二分四角頭,該第二套合部(22)係可為三分四角頭,近第一套合部(21)處係設有結合部(23),該結合部(23)係呈外螺紋結構;一第二套桿(30),該第二套桿(30)係套合於本體(10)之第二套合槽(12)處,該第二套桿(30)底端係抵於本體(10)內側壁面處,該第二套桿(30)端部係設有第三套合部(31),該第三套合部(31)係凸露於本體(10)外,該第三套合部(31)係與第一套合部(21)及第二套合部(22)呈不同規格之四角頭狀,該第三套合部(31)之規格係大於第二套合部(22),第三套合部(31)係可為四分四角頭,該第二套桿(30)近底端處係設有穿槽(32),該穿槽(32)係呈貫穿狀,該穿槽(32)係對正且位於第一套合槽(11)中段處,該穿槽(32)係供第一套桿(20)穿設,該穿槽(32)係與第一套桿(20)斷面呈相同形狀,該穿槽(32)係呈非圓狀,該穿槽(32)係呈六角槽狀;一結合件(40),該結合件(40)係與第一套桿(20)之結合部(23)相結合,該結合件(40)係為一螺合件,該結合件(40)係螺合於結合部(23)處。First, please refer to the first to second figures. The first figure is an exploded view, and the second figure is a three-dimensional combination. The present invention relates to a hand tool structure, which comprises: a body (10), the body (10) is in the shape of a grip, the body (10) is hand-held and rotated, and the body (10) is provided with a first sleeve groove (11), and the first sleeve groove (11) is penetrating and The first set of grooves (11) is a hexagonal groove shape, and the second set groove (12) is provided on one side of the body (10), and the second set groove (12) is A set of slots (11) are in a communicating manner, and the second set of slots (12) is in the shape of a circular groove; a first set of rods (20), the first set of rods (20) are extending through the body (10) At the first set of slots (11), the first set of rods (20) is displaceable within the first set of slots (11), the first set of rods (20) having a cross-sectional shape and a first set of slots (11) The cross-sectional shape is matched, the first set of rods (20) has a hexagonal shape, and the first set of rods (20) are respectively provided with a first sleeve portion (21) and a second sleeve. In the portion (22), the first sleeve portion (21) and the second sleeve portion (22) are exposed outside the body (10) and the lengths of the protrusions are different. The first sleeve portion (21) And the second set of parts (22) is in the shape of a quadrangular head of different specifications, the second set part (22) is larger than the first set part (21), the first set part (21) and The second set of parts (22) is sleeved with a sleeve, a post, a joint, a universal joint, a sleeve starter, a square slot, etc., and the first set part (21) is The second set of joints (22) can be a three-point four-corner head, and the first set of joints (21) is provided with a joint portion (23), and the joint portion (23) is external. a threaded structure; a second sleeve (30), the second sleeve (30) is sleeved at the second sleeve (12) of the body (10), and the bottom of the second sleeve (30) is Abutting against the inner wall surface of the body (10), the second sleeve (30) is provided with a third sleeve portion (31), and the third sleeve portion (31) is exposed outside the body (10). The third fitting portion (31) is in the shape of a quadrangular head having different specifications from the first fitting portion (21) and the second fitting portion (22), and the specification of the third fitting portion (31) is greater than The second sleeve portion (22), the third sleeve portion (31) may be a quarter four-corner head, and the second sleeve rod (30) is provided with a through groove (32) near the bottom end, the through groove ( 32) Department presentation The through slot (32) is aligned and located at a middle portion of the first sleeve (11), the through slot (32) is for the first sleeve (20) to be pierced, and the through slot (32) is The same shape as the first set of rods (20), the through grooves (32) are non-circular, the through grooves (32) are hexagonal grooves; a joint member (40), the joint member (40) The joint is combined with the joint (23) of the first set of rods (20), and the joint (40) is a screw member, and the joint member (40) is screwed to the joint portion (23).
當第二套桿(30)先容設於本體(10)之第二套合槽(12),第一套桿(20)再容設於第一套合槽(11)及穿槽(32)處後,該結合件(40)再結合於第一套桿(20)之結合部(23),即如第二圖組合圖所示,第三圖係為側視圖,第四圖係第三圖之A-A處剖視圖。When the second sleeve (30) is firstly received in the second sleeve (12) of the body (10), the first sleeve (20) is further accommodated in the first sleeve (11) and the slot (32) After the attachment, the coupling member (40) is further coupled to the joint portion (23) of the first sleeve (20), as shown in the combination of the second diagram, the third diagram is a side view, and the fourth diagram is a A cross-sectional view of the AA of the three figures.
請再參閱第二圖所示,該第二圖亦係為第一動作立體圖,該第一套桿(20)之第一套合部(21)係凸露較多長度,手握持本體(10)即如同第十一圖習用所示,該第一套合部(21)係套合同規格之套筒或起子套筒後旋動。Please refer to the second figure. The second figure is also a first action perspective view. The first set part (21) of the first set of rods (20) is exposed to a large length, and the hand grip body ( 10) As shown in the eleventh figure, the first set of parts (21) is sleeved by a sleeve or a screwdriver sleeve of a contract specification.
請繼續參閱第五圖所示,係為第二動作立體圖,移動第一套桿(20),使該第二套合部(22)係凸露較長之長度,該第二套合部(22)即套合同規格之起子套筒而旋動。Please continue to refer to the second figure, which is a second action perspective view, moving the first set of rods (20) so that the second set part (22) is exposed for a longer length, and the second set part ( 22) Rotate the screwdriver sleeve of the contract specification.
請繼續參閱第六圖所示,係為第三動作立體圖,移動第一套桿(20),使該第一套合部(21)及第二套合部(22)係凸露約相同長度,手工具結構即如滑桿或T桿狀,使該第三套合部(31)係可套合同規格之套筒而旋動。Please continue to refer to the third action perspective view, moving the first set of rods (20) so that the first set part (21) and the second set part (22) are exposed to the same length. The hand tool structure is like a slide bar or a T-bar shape, so that the third sleeve portion (31) can be rotated by a sleeve of a contract specification.
請繼續參閱第七圖所示,係本發明第二實施例立體分解圖,該實施例中,設有至少一套合件(50),該套合件(50)係為二個,該套合件(50)係套合於本體(10)之第一套合槽(11)二個端部開口處,該第一套桿(20)再穿設於套合件(50)內,當組合後即如第八圖所示,本體(10)係為軟材質,套合件(50)係為硬材質,材料係為金屬,如此係較第一圖之實施例更具旋動扭力。Please refer to the seventh embodiment, which is a perspective exploded view of a second embodiment of the present invention. In this embodiment, at least one set of fittings (50) is provided, and the set of fittings (50) is two. The fitting member (50) is sleeved at the two end openings of the first sleeve groove (11) of the body (10), and the first sleeve rod (20) is further disposed in the sleeve member (50). After the combination, as shown in the eighth figure, the body (10) is made of a soft material, and the sleeve (50) is made of a hard material, and the material is made of metal, which is more rotational torque than the embodiment of the first figure.
請繼續參閱第九圖所示,係本發明第三實施例立體分解圖,該實施例中,該本體(10)係設有第三套合槽(13),該第一套合槽(11)、第二套合槽(12)及第三套合槽(13)係互不相通,該第二套合部(22)係為單一元件狀,該第一套桿(20)係結合於第一套合槽(11)處,該第二套桿(30)係結合於第二套合槽(12)處,第二套合部(22)係結合於第三套合槽(13)處,該第一套合部(21)、第二套合部(22)及第三套合部(31)係凸露於本體(10)外,當組合後即如第十圖所示。Please refer to the ninth figure, which is a perspective exploded view of a third embodiment of the present invention. In this embodiment, the body (10) is provided with a third sleeve groove (13), and the first sleeve groove (11) The second set of grooves (12) and the third set of grooves (13) are not in communication with each other, the second set of parts (22) is a single element, and the first set of rods (20) are coupled to The first set of slots (11) is coupled to the second sleeve (12), and the second sleeve (22) is coupled to the third sleeve (13) The first set part (21), the second set part (22) and the third set part (31) are exposed outside the body (10), and when combined, are as shown in the tenth figure.
一般而言,該第一套桿(20)、第二套桿(30)及第二套合部(22)係設於本體(10)之模具內,當本體(10)塑膠射出成型後,該第一套桿(20)、第二套桿(30)及第二套合部(22)即結合於本體(10)上。Generally, the first set of rods (20), the second set of rods (30) and the second set of parts (22) are disposed in the mold of the body (10), and after the plastic body of the body (10) is injection molded, The first sleeve (20), the second sleeve (30) and the second sleeve (22) are coupled to the body (10).
本發明另一實施例,該第一套合部(21)係可為三分規格之四角頭,該第二套合部(22)係可為四分規格之四角頭,該第三套合部(31)係可為六分規格之四角頭。In another embodiment of the present invention, the first sleeve portion (21) may be a four-point head of a three-point specification, and the second sleeve portion (22) may be a four-point head of a four-point specification. The part (31) can be a four-point head of a six-point specification.
本發明另一實施例,該結合部(23)係為一環槽狀,該結合件(40)係為一扣環結構而扣設於結合部(23)處。In another embodiment of the present invention, the joint portion (23) is a ring-shaped groove, and the joint member (40) is a buckle structure and is buckled at the joint portion (23).
本發明手工具結構之優點係在於:The advantages of the hand tool structure of the present invention are:
1、手工具結構係設有第一套合部(21)、第二套合部(22)及第三套合部(31),且係具三種不同規格之四角頭,如此一手工具結構即可套合三種不同規格之四角槽。1. The hand tool structure is provided with a first set of joints (21), a second set of joints (22) and a third set of joints (31), and has four different heads of different specifications, such that the one-hand tool structure is It can fit four corners of different specifications.
2、該第一套桿(20)係可於本體(10)之第一套合槽(11)處位移,如此手工具結構係具有三種不同動作結構,欲使用第一套合部(21)時,係將第一套合部(21)凸露較多長度,以方便與套筒或起子套筒相套合。2. The first set of rods (20) can be displaced at the first set of slots (11) of the body (10), such that the hand tool structure has three different motion structures, and the first set of joints is to be used (21) When the first set of parts (21) is exposed to a greater length, it is convenient to fit the sleeve or the screwdriver sleeve.
3、請再參閱第二圖及第五圖所示,當第一套合部(21)或第二套合部(22)套合同規格之套筒旋動時,若本體(10)之旋動力矩太小,該第二套桿(30)之第三套合部(31)係可套接接桿,該接桿之四角槽係套接第三套合部(31)後,該接桿之長度係可增加旋動力矩。3. Please refer to the second and fifth figures. When the sleeve of the first set of parts (21) or the second set of parts (22) is contracted, if the body (10) is rotated The dynamic torque is too small, and the third sleeve portion (31) of the second sleeve (30) is sleeved with a post. After the four-corner groove of the post is sleeved to the third sleeve portion (31), the connection The length of the rod increases the swirling moment.
綜上所述,本發明之手工具結構具有產業利用性、新穎性及進步性,誠能符合發明專利之申請要件,爰依法提出申請。In summary, the hand tool structure of the present invention has industrial utilization, novelty and progressiveness, and can meet the application requirements of the invention patent, and submit an application according to law.
(10)...本體(10). . . Ontology
(11)...第一套合槽(11). . . First set of slots
(12)...第二套合槽(12). . . Second set of slots
(13)...第三套合槽(13). . . Third set of slots
(20)...第一套桿(20). . . First set of poles
(21)...第一套合部(twenty one). . . First set of joints
(22)...第二套合部(twenty two). . . Second set of joints
(23)...結合部(twenty three). . . combination
(30)...第二套桿(30). . . Second set of rods
(31)...第三套合部(31). . . Third set of joints
(32)...穿槽(32). . . Grooving
(40)...結合件(40). . . Joint piece
(50)...套合件(50). . . Fitting
第一圖、係本發明手工具結構之立體分解圖。The first figure is an exploded perspective view of the hand tool structure of the present invention.
第二圖、係本發明手工具結構之立體組合圖。The second figure is a three-dimensional combination diagram of the hand tool structure of the present invention.
第三圖、係本發明手工具結構之側視圖。The third figure is a side view of the structure of the hand tool of the present invention.
第四圖、係本發明第三圖之A-A處剖視圖。Figure 4 is a cross-sectional view taken along line A-A of the third drawing of the present invention.
第五圖、係本發明手工具結構之第二動作立體圖。The fifth figure is a second action perspective view of the hand tool structure of the present invention.
第六圖、係本發明手工具結構之第三動作立體圖。Fig. 6 is a perspective view showing the third operation of the hand tool structure of the present invention.
第七圖、係本發明第二實施例之立體分解圖。Figure 7 is a perspective exploded view of a second embodiment of the present invention.
第八圖、係本發明第二實施例之立體組合圖。Figure 8 is a perspective assembled view of a second embodiment of the present invention.
第九圖、係本發明第三實施例之立體分解圖。Figure 9 is a perspective exploded view of a third embodiment of the present invention.
第十圖、係本發明第二實施例之立體組合圖。Figure 11 is a perspective assembled view of a second embodiment of the present invention.
第十一圖、係習用手工具結構立體組合圖。The eleventh figure is a three-dimensional combination diagram of the hand tool structure.
(10)...本體(10). . . Ontology
(11)...第一套合槽(11). . . First set of slots
(12)...第二套合槽(12). . . Second set of slots
(20)...第一套桿(20). . . First set of poles
(21)...第一套合部(twenty one). . . First set of joints
(22)...第二套合部(twenty two). . . Second set of joints
(23)...結合部(twenty three). . . combination
(30)...第二套桿(30). . . Second set of rods
(31)...第三套合部(31). . . Third set of joints
(32)...穿槽(32). . . Grooving
(40)...結合件(40). . . Joint piece
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101100528A TW201328826A (en) | 2012-01-06 | 2012-01-06 | Hand tool structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101100528A TW201328826A (en) | 2012-01-06 | 2012-01-06 | Hand tool structure |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201328826A true TW201328826A (en) | 2013-07-16 |
TWI415720B TWI415720B (en) | 2013-11-21 |
Family
ID=49225536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101100528A TW201328826A (en) | 2012-01-06 | 2012-01-06 | Hand tool structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201328826A (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0030761D0 (en) * | 2000-01-07 | 2001-01-31 | Jarrett Phillip | Ratchet wrench with t-bar |
US7430945B2 (en) * | 2002-01-16 | 2008-10-07 | Gauthier Biomedical Inc. | Ratcheting torque wrench |
US20030188605A1 (en) * | 2002-04-09 | 2003-10-09 | Tsung-Chieh Chang | Hand tool with three connecting bodies for screwedly locking other tools |
US20040206215A1 (en) * | 2003-04-21 | 2004-10-21 | Theodoros Athanasiou | Screwdriver for high torque situations |
US20060288823A1 (en) * | 2005-06-01 | 2006-12-28 | Michael Schepman | Ratcheting hand tools particularly suited to bicycle assembly, maintenance and repair |
TW200706319A (en) * | 2005-08-03 | 2007-02-16 | Triangle Innovation Corp | T-lever positioning structure |
US7806026B2 (en) * | 2007-05-17 | 2010-10-05 | Gauthier Biomedical, Inc. | Indicator for torque limiting tool |
TWM375581U (en) * | 2009-10-15 | 2010-03-11 | Hou-Fei Hu | Sleeve sliding-rod with locking function |
TWM378817U (en) * | 2009-12-25 | 2010-04-21 | Yang-Zhou Liu | Multi-functional tool structure |
TWM397886U (en) * | 2010-07-12 | 2011-02-11 | yong-jie Li | Combinational hand tool with complex function |
TWM399779U (en) * | 2010-09-28 | 2011-03-11 | hong-ren Li | Structure of sliding shaft |
-
2012
- 2012-01-06 TW TW101100528A patent/TW201328826A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI415720B (en) | 2013-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20140260832A1 (en) | Multi-functional wrench socket | |
TWM473901U (en) | Adapter structure of power hand tool | |
US10286531B2 (en) | Combination including a ratchet wrench and a driving member | |
TWM520960U (en) | Palm type wrench structure | |
TWM564506U (en) | Rotating tool structure | |
CN102039568A (en) | Ratchet wrench | |
TW201328826A (en) | Hand tool structure | |
TWI623386B (en) | Tube sleeve structure | |
TWM515448U (en) | T-type sleeve wrench | |
TWI535538B (en) | Handle wrench structure | |
TWI558519B (en) | Tool structure | |
TWI383864B (en) | Structure of multi-function ratcheting wrench | |
CN201609878U (en) | Ratchet wrench | |
CN201659517U (en) | T-shaped box wrench | |
TWI655062B (en) | Joint structure | |
TWM483150U (en) | Ratchet driving mechanism for hand tool | |
US20180147702A1 (en) | Movable wrenching tool | |
CN205465906U (en) | Multifunctional fastener | |
TWM562193U (en) | Sleeve wrench | |
TWI628048B (en) | Sleeve structure | |
TWM510218U (en) | Improved structure for transmission tool | |
TWM498088U (en) | Wrench structure | |
CN205057970U (en) | Many sleeves assembly and disassembly tools | |
TWM507332U (en) | Hand tool structure | |
CN203792292U (en) | Tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |