CN102699877A - Combination wrench for tool set - Google Patents
Combination wrench for tool set Download PDFInfo
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- CN102699877A CN102699877A CN2012101745046A CN201210174504A CN102699877A CN 102699877 A CN102699877 A CN 102699877A CN 2012101745046 A CN2012101745046 A CN 2012101745046A CN 201210174504 A CN201210174504 A CN 201210174504A CN 102699877 A CN102699877 A CN 102699877A
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- bundled tube
- big
- wrench body
- small end
- bihexagon
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Abstract
The invention discloses a combination wrench for a tool set. The combination wrench for the tool set consists of a tool set of a large dodecagonal wrench body, a small dodecagonal wrench body, a wiring clip and measuring scales. A hinged hole at the tail part of the lower clip of the wiring clip and a hinged hole at the tail part of the large dodecagonal wrench body form a first hinge through a short shaft. A hinged hole at the tail part of the upper clip of the wiring clip and a hinged hole at the tail part of the small dodecagonal wrench body form a second hinge through a short shaft. The tail part of the large dodecagonal wrench body and the tail part of the lower clip can slide along a cavity of a large end constraint cylinder to form a prolonged handheld arm of the wiring clip. The tail part of the small dodecagonal wrench body and the tail part of the upper clip can slide along a cavity of a small end constraint cylinder to form another prolonged handheld arm of the wiring clip. The length measuring scales are arranged on the external walls of the large and small end constraint cylinders. The combination wrench for the tool set provided by the invention realizes the functions of the dodecagonal wrench, the hexagonal wrench, the wiring clip and the scale through a reasonable layout and a special structure, and is small in volume and convenient to carry.
Description
Technical field
The present invention relates to a kind of instrument, be specifically related to a kind of multifunctional wrench.
Background technology
Because each instrument all will take certain space, making each instrument in addition all needs certain raw material, and a large amount of instruments need just cause the wasting of resources.Use bihexagon wrench if desired, die nut, wiring clip, the function of rule; Usually need a plurality of instruments be taken on hand, carry inconvenience simultaneously, lose easily; When other instruments of use, at first need the instrument that use originally be put down, adopt other instrument of taking; Cumbersome, operating efficiency is lower, and it is also bigger to take up room.
Summary of the invention
In order to solve the prior art problem, the object of the present invention is to provide a kind of tool set combination wrench, invent a kind of light simply, powerful, easy to carry, simple to operate, can adapt to versatile multifunctional wrench.Realized the function of bihexagon wrench, die nut, wiring clip and rule through rational deployment and special structure.
For reaching the foregoing invention purpose, the present invention adopts following technical proposals:
A kind of tool set combination wrench; Be made up of bihexagon wrench body, wiring clip and the set of dip stick instrument, the bihexagon wrench body is a strip, comprises a big bihexagon wrench body and little bihexagon wrench body; The head one of big bihexagon wrench body connects big positive 12 jiaos of holes; The head one of little bihexagon wrench body connects little positive 12 jiaos of holes, and wiring clip mainly comprises a following snip and a top shear blade, and a pivotal axis is passed in the perforation of the perforation of following snip head and the head of top shear blade jointly; Form the scissors cutting edge of wiring clip; The hinge hole of the afterbody of following snip forms first hinge with the hinge hole of the afterbody of big bihexagon wrench body through minor axis, and the hinge hole of the afterbody of the hinge hole of the afterbody of top shear blade and little bihexagon wrench body also forms second hinge through minor axis, and the afterbody of big bihexagon wrench body all can slide along the inner chamber of an about bundled tube of big end with the afterbody of following snip; When first revolute pair slips in the inner chamber of the about bundled tube of big end; Use trip bolt to pass the screwed hole on the big end constraint drum outer wall, and screw in the screwed hole of big bihexagon wrench body afterbody, big bihexagon wrench body, following snip and the about bundled tube of big end are fastenedly connected; Form the hand-held arm of a lengthening of wiring clip; The afterbody of little bihexagon wrench body and the afterbody of top shear blade also all can slide along the inner chamber of an about bundled tube of small end, when second revolute pair slips in the inner chamber of the about bundled tube of small end, also use trip bolt to pass small end and retrain the screwed hole on the drum outer wall; And screw in the screwed hole of little bihexagon wrench body afterbody; Little bihexagon wrench body, top shear blade and the about bundled tube of small end are fastenedly connected, form the hand-held arm of another lengthening of wiring clip, the outer wall of big about bundled tube of end and the about bundled tube of small end is provided with the linear measure longimetry scale.
Screwed hole on the above-mentioned big end constraint drum outer wall and small end retrain on the medial surface that hand-held arm that screwed hole on the drum outer wall preferably all is arranged at two lengthenings of wiring clip closes up.
As optimized technical scheme of the present invention; The length of the about bundled tube of big end is greater than the length of following snip; The length of the about bundled tube of small end is also greater than the length of top shear blade, and following snip can integral body all slip in the about bundled tube of big end, and top shear blade also can integral body all slip in the about bundled tube of small end; End away from the about bundled tube of big end of big bihexagon wrench body head is provided with the first U-shaped breach; End away from the about bundled tube of small end of little bihexagon wrench body afterbody also is provided with the second U-shaped breach, and when the clip of wiring clip opened fully, big about bundled tube of end and the about bundled tube of small end slided respectively; The first U-shaped breach and the second U-shaped breach on the about bundled tube of small end on the about bundled tube of big end are interconnected; Make the notch that forms the pivotal axis that can dodge wiring clip between the corresponding end that closes on of about bundled tube of big end and the about bundled tube of small end, this moment, big about bundled tube of end and the about bundled tube of small end were in contact with one another through slip, wiring clip all were concealed in the inner chamber of about bundled tube of big end and the about bundled tube of small end; Use trip bolt to pass the screwed hole on the big end constraint drum outer wall; Screw in another screwed hole of big bihexagon wrench body afterbody, use trip bolt to pass the screwed hole on the small end constraint drum outer wall, and screw in another screwed hole of little bihexagon wrench body afterbody; Finally make the about bundled tube of big end and the about bundled tube of small end that inside holds wiring clip with the bihexagon wrench body with space line mode combine and assemble; Form the orthoscopic tool set, this moment, the two ends of orthoscopic tool set were respectively big positive 12 jiaos of holes and little positive 12 jiaos of holes, and the about bundled tube straight line combination of big about bundled tube of end and small end back forms the multiaspect dip stick.
The technical scheme that is more preferably as the present invention; End near the about bundled tube of small end of little bihexagon wrench body afterbody also is provided with the 3rd U-shaped breach and the 4th U-shaped breach; The 3rd U-shaped breach is corresponding with the 4th U-shaped gap position; The first U-shaped breach, the second U-shaped breach, the 3rd U-shaped breach are different with the size of the 4th U-shaped breach; Form the Wrench collection of hex bolts, slide each other, little bihexagon wrench body head is taken in the inner chamber of the about bundled tube of small end fully through about bundled tube of small end and little bihexagon wrench body; Little bihexagon wrench body afterbody is exposed a part from the inner chamber of the about bundled tube of small end, make about bundled tube of small end and little bihexagon wrench body form the Wrench of hex bolts.
Any several in the above-mentioned first U-shaped breach, the second U-shaped breach, the 3rd U-shaped breach and the 4th U-shaped breach are half positive hex slot v notch v.
The present invention has following conspicuous outstanding substantive distinguishing features and remarkable advantage compared with prior art:
1. tool set combination wrench of the present invention has been realized bihexagon wrench through rational deployment and special structure, die nut, and wiring clip, the function of rule, compact conformation, volume is little, saves the space, is easy to carry, and is convenient to deposit.
2. tool set combination wrench of the present invention has been saved material under the prerequisite that realizes multiple function, alleviated weight; When being implemented in the instrument of combination difference in functionality; The different effect of the same member performance of shared use has alleviated instrument weight, has saved material, has reduced cost.
Description of drawings
Fig. 1 is the embodiment of the invention one a tool set combination wrench structural representation.
Fig. 2 is the big bihexagon wrench body structure sketch map of the embodiment of the invention one.
Fig. 3 is the little bihexagon wrench body structure sketch map of the embodiment of the invention one.
Fig. 4 is the following snip structural representation of the embodiment of the invention one.
Fig. 5 is the top shear blade structural representation of the embodiment of the invention one.
Fig. 6 is the big end constraint barrel structure sketch map of the embodiment of the invention one.
Fig. 7 is the small end constraint barrel structure sketch map of the embodiment of the invention one.
Fig. 8 is the embodiment of the invention two tool set combination wrench structural representations.
Fig. 9 is the user mode figure of the embodiment of the invention two tool set combination wrenches.
Figure 10 is the user mode figures of the embodiment of the invention two tool set combination wrench parts as rule.
Figure 11 is the big end constraint barrel structure sketch map of the embodiment of the invention two.
Figure 12 is the small end constraint barrel structure sketch map of the embodiment of the invention two.
Figure 13 is the big bihexagon wrench body structure sketch map of the embodiment of the invention two.
Figure 14 is the little bihexagon wrench body structure sketch map of the embodiment of the invention two.
Figure 15 is the user mode figure of the tool set combination wrench part of the embodiment of the invention three as die nut.
Figure 16 is the small end constraint barrel structure sketch map of the embodiment of the invention three.
The specific embodiment
In conjunction with accompanying drawing, details are as follows to the preferred embodiments of the present invention:
Embodiment one:
Referring to Fig. 1~Fig. 7; A kind of tool set combination wrench; Be made up of bihexagon wrench body, wiring clip and the set of dip stick instrument, the bihexagon wrench body is a strip, comprises a big bihexagon wrench body 1 and little bihexagon wrench body 4; The head one of big bihexagon wrench body 1 connects big positive 12 jiaos of holes 101; The head one of little bihexagon wrench body 4 connects little positive 12 jiaos of holes 401, and wiring clip mainly comprises a following snip 5 and a top shear blade 6, and a pivotal axis is passed in the perforation 602 of the perforation 502 of following snip 5 heads and the head of top shear blade 6 jointly; Form the scissors cutting edge of wiring clip; The hinge hole 501 of the afterbody of following snip 5 forms first hinge with the hinge hole 104 of the afterbody of big bihexagon wrench body 1 through minor axis, and the hinge hole 601 of the afterbody of top shear blade 6 also forms second hinge through minor axis with the hinge hole 404 of the afterbody of little bihexagon wrench body 4, and the afterbody of big bihexagon wrench body 1 all can slide along the inner chamber of an about bundled tube 2 of big end with the afterbody of following snip 5; When first revolute pair slips in the inner chamber of the about bundled tube 2 of big end; Use trip bolt to pass the screwed hole 201 on about bundled tube 2 outer walls of big end, and screw in the screwed hole 102 of big bihexagon wrench body 1 afterbody, make big bihexagon wrench body 1, snip 5 and hold about bundled tube 2 to be fastenedly connected greatly down; Form the hand-held arm of a lengthening of wiring clip; The afterbody of the afterbody of little bihexagon wrench body 4 and top shear blade 6 also all can slide along the inner chamber of an about bundled tube 3 of small end, when second revolute pair slips in the inner chamber of the about bundled tube 3 of small end, also uses trip bolt to pass the screwed hole 301 on about bundled tube 3 outer walls of small end; And screw in the screwed hole 402 of little bihexagon wrench body 4 afterbodys; Little bihexagon wrench body 4, top shear blade 6 and the about bundled tube 3 of small end are fastenedly connected, form the hand-held arm of another lengthening of wiring clip, the outer wall of about bundled tube 2 of big end and the about bundled tube 3 of small end is provided with the linear measure longimetry scale.Present embodiment tool set combination wrench, the inwall of the about bundled tube 2 of its big end forms sliding fit with the outer wall of big bihexagon wrench body 1 and the outer wall of following snip 5.The outer wall of the inwall of the about bundled tube 3 of small end and the outer wall of little bihexagon wrench body 4 and top shear blade 6 forms sliding fit.The wiring clip that following snip 5 and top shear blade 6 are formed is installed between big bihexagon wrench body 1 and the little bihexagon wrench body 4.Present embodiment tool set combination wrench can be through member conversion retaining mechanism; Transformational structure is to realize multiple function apace; And have that function is many, volume is little, in light weight, carry and advantage such as easy to use, can be widely used in the rescue and relief work and daily use of family or group.
In the present embodiment; Screwed hole 201 on about bundled tube 2 outer walls of above-mentioned big end and screwed hole 301 on about bundled tube 3 outer walls of small end preferably all are arranged on the medial surface that the hand-held arm of two lengthenings of wiring clip closes up; The jut of trip bolt can not influence use; Making portion of the handle is the light face, convenient and safe use
Embodiment two:
The technical scheme of present embodiment and embodiment one is basic identical, and special feature is:
In the present embodiment; Referring to Fig. 8~Figure 14, the length of the about bundled tube 2 of big end is greater than the length of descending snip 5, and the length of the about bundled tube 3 of small end is also greater than the length of top shear blade 6; Following snip 5 can integral body all slip in the about bundled tube 2 of big end; Top shear blade 6 also can integral body all slip in the about bundled tube 3 of small end, is provided with the first U-shaped breach 202 away from an end of the about bundled tube 2 of big end of big bihexagon wrench body 1 head, also is provided with the second U-shaped breach 302 away from an end of the about bundled tube 3 of small end of little bihexagon wrench body 4 afterbodys; When the clip of wiring clip opens fully; Slide respectively about bundled tube 2 of big end and the about bundled tube 3 of small end interconnect the first U-shaped breach 202 and the second U-shaped breach 302 on the about bundled tube 3 of small end on the about bundled tube 2 of big end, make the notch that formation between the corresponding end can be dodged the pivotal axis of wiring clip that closes on of about bundled tube 2 of big end and the about bundled tube 3 of small end; The about bundled tube of about bundled tube 2 of big end this moment and small end 3 is in contact with one another through slip; Wiring clip all is concealed in the inner chamber of about bundled tube 2 of big end and the about bundled tube 3 of small end, uses trip bolt to pass the screwed hole 201 on about bundled tube 2 outer walls of big end, screw in another screwed hole 103 of big bihexagon wrench body 1 afterbody; Use trip bolt to pass the screwed hole 301 on about bundled tube 3 outer walls of small end; And screw in another screwed holes 403 of little bihexagon wrench body 4 afterbodys, finally make the about bundled tube 2 of big end that inside holds wiring clip with the about bundled tube 3 of small end with the bihexagon wrench body with space line mode combine and assemble, formation orthoscopic tool set; This moment, the two ends of orthoscopic tool set were respectively big positive 12 jiaos of holes 101 and little positive 12 jiaos of holes 401, and the about bundled tube 2 of big end forms the multiaspect dip stick with the about bundled tube 3 straight lines combination of small end back.Be carved with scale on about bundled tube 2 of big end and about bundled tube 3 outer surfaces of small end, can adopt metric system and graduated in English as required, the orthoscopic layout makes the structure of present embodiment tool set combination wrench more succinct, the performance of aspect corresponding function.
Embodiment three:
The technical scheme of present embodiment and embodiment one and embodiment two is basic identical, and special feature is:
In the present embodiment; Referring to Figure 15 and Figure 16; End near the about bundled tube 3 of small end of little bihexagon wrench body 4 afterbodys also is provided with the 3rd U-shaped breach 303 and the 4th U-shaped breach 304; The 3rd U-shaped breach 303 is corresponding with the 4th U-shaped breach 304 positions, and the first U-shaped breach 202, the second U-shaped breach 302, the 3rd U-shaped breach 303 are different with the size of the 4th U-shaped breach 304, forms the Wrench collection of hex bolts; Slide each other with little bihexagon wrench body 4 through the about bundled tube 3 of small end; Little bihexagon wrench body 4 heads are taken in the inner chamber of the about bundled tube 3 of small end fully, little bihexagon wrench body 4 afterbodys are exposed a part from the inner chamber of the about bundled tube 3 of small end, make about bundled tube 3 of small end and little bihexagon wrench body 4 form the Wrench of hex bolts.In the present embodiment, it is identical on the about bundled tube 3 of small end, to offer a plurality of U-shaped breach shape systems, and size is different, can form the Wrench collection of the hex bolts of serial size, and the hex bolts cap of different radii and nut are screwed and unclasped.
In the present embodiment; Any several preferred employings half positive hex slot v notch v in the above-mentioned first U-shaped breach 202, the second U-shaped breach 302, the 3rd U-shaped breach 303 and the 4th U-shaped breach 304; Half positive hex slot v notch v is simple in structure, is easy to machine-shaping, the low cost of manufacture of tool assembly.
Combine accompanying drawing that the embodiment of the invention is illustrated above, but the invention is not restricted to the foregoing description, can also make multiple variation according to the purpose of innovation and creation of the present invention.Change, the modification of making under all spirit and principles according to technical scheme of the present invention, substitute, combination, simplify; All should be the substitute mode of equivalence; As long as goal of the invention according to the invention; Only otherwise deviate from the know-why and the inventive concept of tool set combination wrench of the present invention, all belong to protection scope of the present invention.
Claims (5)
1. tool set combination wrench; Constitute by bihexagon wrench body, wiring clip and the set of dip stick instrument; It is characterized in that: said bihexagon wrench body is a strip; Comprise a big bihexagon wrench body (1) and little bihexagon wrench body (4); The head one of said big bihexagon wrench body (1) connects big positive 12 jiaos of holes (101); The head one of little bihexagon wrench body (4) connects little positive 12 jiaos of holes (401); Said wiring clip mainly comprises a following snip (5) and a top shear blade (6); A pivotal axis is passed in the perforation (602) of the perforation (502) of said snip (5) head down and the head of said top shear blade (6) jointly, forms the scissors cutting edge of said wiring clip, and the hinge hole (501) of the said afterbody of snip (5) down forms first hinge with the hinge hole (104) of the afterbody of said big bihexagon wrench body (1) through minor axis; The hinge hole (601) of the afterbody of said top shear blade (6) also forms second hinge through minor axis with the hinge hole (404) of the afterbody of said little bihexagon wrench body (4); The afterbody of the afterbody of said big bihexagon wrench body (1) and said down snip (5) all can slide along the inner chamber of a big about bundled tube of end (2), and when first revolute pair slipped in the inner chamber of the about bundled tube of said big end (2), the use trip bolt passed the screwed hole (201) on the about bundled tube of big end (2) outer wall; And screw in the screwed hole (102) of said big bihexagon wrench body (1) afterbody; Big bihexagon wrench body (1), following snip (5) and the big about bundled tube of end (2) are fastenedly connected, form the hand-held arm of a lengthening of said wiring clip, the afterbody of the afterbody of said little bihexagon wrench body (4) and said top shear blade (6) also all can slide along the inner chamber of an about bundled tube of small end (3); When second revolute pair slips in the inner chamber of the about bundled tube of said small end (3); Also use trip bolt to pass the screwed hole (301) on the about bundled tube of small end (3) outer wall, and screw in the screwed hole (402) of said little bihexagon wrench body (4) afterbody, little bihexagon wrench body (4), top shear blade (6) and the about bundled tube of small end (3) are fastenedly connected; Form the hand-held arm of another lengthening of said wiring clip, the outer wall of about bundled tube of said big end (2) and the about bundled tube of said small end (3) is provided with the linear measure longimetry scale.
2. tool set combination wrench according to claim 1 is characterized in that: the screwed hole (301) on screwed hole (201) on the about bundled tube of said big end (2) outer wall and the about bundled tube of small end (3) outer wall all is arranged on the medial surface that the hand-held arm of two lengthenings of said wiring clip closes up.
3. tool set combination wrench according to claim 1 and 2; It is characterized in that: the length of the about bundled tube of said big end (2) is greater than the said length of snip (5) down; The length of the about bundled tube of said small end (3) is also greater than the length of top shear blade (6); Said snip (5) down can integral body all slip in the about bundled tube of said big end (2); Said top shear blade (6) also can integral body all slip in the about bundled tube of said small end (3); End away from the about bundled tube of said big end (2) of said big bihexagon wrench body (1) head is provided with the first U-shaped breach (202); End away from the about bundled tube of said small end (3) of said little bihexagon wrench body (4) afterbody also is provided with the second U-shaped breach (302); When the clip of said wiring clip opens fully; Slide respectively about bundled tube of said big end (2) and the about bundled tube of said small end (3) interconnect the first U-shaped breach (202) and the second U-shaped breach (302) on the about bundled tube of said small end (3) on the about bundled tube of said big end (2), make the notch that forms the pivotal axis that can dodge said wiring clip between the corresponding end that closes on of about bundled tube of said big end (2) and the about bundled tube of said small end (3); This moment, about bundled tube of said big end (2) and the about bundled tube of small end (3) were in contact with one another through slip; Said wiring clip all is concealed in the inner chamber of about bundled tube of said big end (2) and the about bundled tube of small end (3), uses trip bolt to pass the screwed hole (201) on the about bundled tube of said big end (2) outer wall, screw in another screwed hole (103) of said big bihexagon wrench body (1) afterbody; Use trip bolt to pass the screwed hole (301) on the about bundled tube of said small end (3) outer wall; And screw in another screwed hole (403) of said little bihexagon wrench body (4) afterbody, finally make the about bundled tube of big end (2) and the about bundled tube of small end (3) that inside holds wiring clip with the bihexagon wrench body with space line mode combine and assemble, form the orthoscopic tool set; This moment, the two ends of said orthoscopic tool set were respectively big positive 12 jiaos of holes (101) and little positive 12 jiaos of holes (401), and about bundled tube of said big end (2) and the about bundled tube of small end (3) straight line combination back form the multiaspect dip stick.
4. tool set combination wrench according to claim 1; It is characterized in that: the end near the about bundled tube of said small end (3) of said little bihexagon wrench body (4) afterbody also is provided with the 3rd U-shaped breach (303) and the 4th U-shaped breach (304); Said the 3rd U-shaped breach (303) is corresponding with the 4th U-shaped breach (304) position; The said first U-shaped breach (202), the second U-shaped breach (302), the 3rd U-shaped breach (303) are different with the size of the 4th U-shaped breach (304); Form the Wrench collection of hex bolts; Slide each other through about bundled tube of said small end (3) and said little bihexagon wrench body (4); Said little bihexagon wrench body (4) head is taken in the inner chamber of the about bundled tube of said small end (3) fully, said little bihexagon wrench body (4) afterbody is exposed a part from the inner chamber of the about bundled tube of said small end (3), make about bundled tube of said small end (3) and said little bihexagon wrench body (4) form the Wrench of hex bolts.
5. tool set combination wrench according to claim 4 is characterized in that: any several in the said first U-shaped breach (202), the second U-shaped breach (302), the 3rd U-shaped breach (303) and the 4th U-shaped breach (304) are half positive hex slot v notch v.
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CN2012101745046A CN102699877A (en) | 2012-05-31 | 2012-05-31 | Combination wrench for tool set |
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CN2012101745046A CN102699877A (en) | 2012-05-31 | 2012-05-31 | Combination wrench for tool set |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US858003A (en) * | 1906-08-09 | 1907-06-25 | Friedrich Wilhelm Klever | Pocket-tool scissors. |
CN86204028U (en) * | 1986-08-27 | 1987-07-01 | 无锡市五金工具工业公司五金研究所 | Multifunctional tool for bicycle |
CN1202849A (en) * | 1995-11-29 | 1998-12-23 | 莱特曼工具集团有限公司 | Multipurpose tool including folding scissors |
CN1233994A (en) * | 1996-10-29 | 1999-11-03 | 维科托里诺克斯公司 | Multiple function tool |
JP2003019371A (en) * | 2001-07-06 | 2003-01-21 | Kazuhiko Kawamura | Construction work tool |
JP2003053060A (en) * | 2001-08-17 | 2003-02-25 | Rontekku:Kk | Composite tool structure body with built-in scissors- shaped tool |
-
2012
- 2012-05-31 CN CN2012101745046A patent/CN102699877A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US858003A (en) * | 1906-08-09 | 1907-06-25 | Friedrich Wilhelm Klever | Pocket-tool scissors. |
CN86204028U (en) * | 1986-08-27 | 1987-07-01 | 无锡市五金工具工业公司五金研究所 | Multifunctional tool for bicycle |
CN1202849A (en) * | 1995-11-29 | 1998-12-23 | 莱特曼工具集团有限公司 | Multipurpose tool including folding scissors |
CN1233994A (en) * | 1996-10-29 | 1999-11-03 | 维科托里诺克斯公司 | Multiple function tool |
JP2003019371A (en) * | 2001-07-06 | 2003-01-21 | Kazuhiko Kawamura | Construction work tool |
JP2003053060A (en) * | 2001-08-17 | 2003-02-25 | Rontekku:Kk | Composite tool structure body with built-in scissors- shaped tool |
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Application publication date: 20121003 |