CN207771686U - A kind of combined multipurpose spanner - Google Patents
A kind of combined multipurpose spanner Download PDFInfo
- Publication number
- CN207771686U CN207771686U CN201721809986.2U CN201721809986U CN207771686U CN 207771686 U CN207771686 U CN 207771686U CN 201721809986 U CN201721809986 U CN 201721809986U CN 207771686 U CN207771686 U CN 207771686U
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- open
- leatherhead
- spanner
- steel wire
- wire rope
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A kind of combined multipurpose spanner disclosed in the utility model embodiment, including torque spanner and leatherhead open-end wrench, it is detachably connected between torque spanner and leatherhead open-end wrench, steel wire rope is equipped between torque spanner and leatherhead open-end wrench, steel wire rope one end is connect with leatherhead open-end wrench, is connected by recovering mechanism between the steel wire rope other end and torque spanner.It can be used as both ends spanner, torque spanner is just used in the operation required if it is moment, if not provided, leatherhead open-end wrench can also be used；When encountering two unfixed coaxial adapters of connection, just two spanners are dismantled and clamps the adapter at both ends respectively and tightens fixation.
Description
Technical field
The utility model is related to dismantling device technical field, specifically a kind of combined multipurpose spanner.
Background technology
Spanner is a kind of common installation and extracting tool, be using lever principle twist bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner usually uses the structural steel of carbon or alloy material
Manufacture.
In radio frequency applications field, the application of coaxial cable is more and more so that and the quantity of coaxial adapter is consequently increased,
When connecting these coaxial adapters manually, spanner is indispensable tool, and since RF application has required precision to device,
Relatively high to dynamics requirement when adapter connector fastens, torque spanner comes into being at this time.
By taking application of oscillograph as an example, current oscillograph coordinates SMA wire cable to use mostly, these cables are in connection oscillograph
Or when other cables, carry out tightening fixation by the screw nut on SMA connectors.When one of terminal is fixed
When, we only can be such that they connect with a spanner nutting, but if both ends are all not fixed, just can not with a spanner
It tightens well, generally the case where standby multiple spanners is few.
Utility model content
It can not be tightened very well utility model aims to solve one spanner when above-mentioned two terminal is all not fixed
Problem provides a kind of combined multipurpose spanner.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of combined multipurpose spanner, including torque spanner and leatherhead open-end wrench, torque spanner and leatherhead open-end wrench
Between be detachably connected, steel wire rope, steel wire rope one end and leatherhead open-end wrench are equipped between torque spanner and leatherhead open-end wrench
Connection, is connected between the steel wire rope other end and torque spanner by recovering mechanism.
Further, the torque spanner right end is equipped with set casing and active shell, hinged between active shell and set casing, stays
Head open-end wrench is mounted in set casing and is clamped with active shell.
Further, groove is equipped in the set casing, groove coordinates with leatherhead open-end wrench, is set on leatherhead open-end wrench
Have a card slot, be equipped with buckle in active shell, card slot be clasped.
Further, the set casing and active shell are locked by locking bail, and locking bail includes straight line portion, bending section and determines
Rubber layer is wrapped up in position portion on the positioning region, and active shell is equipped with tight locking button, and position corresponding with tight locking button is equipped on set casing
Locking slot, tight locking button are equipped with the first locking hole, and the second locking hole is equipped in locking slot, is located under the second locking hole on set casing
End is equipped with third locking hole, and straight line portion passes through the first locking hole and the second locking hole, and positioning region is deep into third locking hole.
Further, the set casing upper surface is equipped with the first sealing ring.
Further, active shell is equipped with opening.
Further, steel wire rope containing cavities are equipped in the torque spanner, recovering mechanism is located in steel wire rope containing cavities, steel
Cord is wrapped on recovering mechanism, is equipped with threading hole on torque spanner on the right side of steel wire rope containing cavities, steel wire penetrating threading hole with
Leatherhead open-end wrench connects.
Further, the recovering mechanism includes that revolution shell, spring and fixing axle, fixing axle are fixed on steel wire rope containing cavities
On inner wall, revolution valve jacket is connect in fixing axle, spring one end with revolution shell, and the spring other end is twined with fixed axis connection, steel wire rope
It is wound on revolution shell；
It is equipped with end cap on the outside of steel wire rope containing cavities, the second sealing ring is equipped between end cap and torque spanner, end cap is equipped with
Handle.
Further, slot is equipped in the leatherhead open-end wrench, leatherhead open-end wrench external cylindrical surface is equipped with positioning spiral shell
Nail.
Further, the leatherhead open-end wrench is locked by latch, and latch one end is hinged with open-end wrench, locking
The plate other end is detachably connected with open-end wrench；
One layer is wrapped up at leatherhead open-end wrench on torque spanner and tie up hand, tie up hand one end and connect with torque spanner, it is another to tie up hand
End is equipped with velcro.
The utility model has the beneficial effects that：
1, the utility model in order to when solving the problems, such as that two terminals are all not fixed a spanner can not tighten very well, torque
Spanner and leatherhead open-end wrench, are detachably connected between torque spanner and leatherhead open-end wrench, and torque spanner and leatherhead are open
Spanner is combined into one, and usually, torque spanner and leatherhead open-end wrench are mounted together, and the steel wire rope of connection is accommodated in recycling machine
On structure, it can be used in this way as both ends spanner, torque spanner is just used in the operation required if it is moment, if not provided,
Leatherhead open-end wrench can be used；When encountering two unfixed coaxial adapters of connection, two spanners are just dismantled into difference
The adapter for clamping both ends tightens fixation.
2, steel wire rope is equipped between the utility model torque spanner and leatherhead open-end wrench, steel wire rope one end is open with leatherhead
Spanner connects, and is connected by recovering mechanism between the steel wire rope other end and torque spanner.Steel wire rope ensures that two spanners separately make
Used time will not be disperseed, and prevent from forgetting to assemble after dismantling use, cause torque spanner to be lacked with leatherhead open-end wrench so that torque
Spanner is corresponded with leatherhead open-end wrench.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
A kind of combined multipurpose spanner structure schematic diagram one that Fig. 1 is applied by the utility model embodiment one；
A kind of combined multipurpose wrench torque spanner structure schematic diagram that Fig. 2 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner structure schematic diagram two that Fig. 3 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner vertical view that Fig. 4 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner assembling schematic diagram that Fig. 5 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner locking bail structural schematic diagram that Fig. 6 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner recovering mechanism sectional view that Fig. 7 is applied by the utility model embodiment one；
A kind of combined multipurpose spanner partial sectional view that Fig. 8 is applied by the utility model embodiment two；
A kind of combined multipurpose spanner vertical view that Fig. 9 is applied by the utility model embodiment three；
In figure：1, torque spanner, 2, leatherhead open-end wrench, 3, steel wire rope, 4, set casing, 5, active shell, 6, groove, 7, card
Slot, 8, buckle, 9, locking bail, 91, straight line portion, 92, bending section, 93, positioning region, 10, tight locking button, 11, locking slot, 12, first
Locking hole, the 13, second locking hole, 14, third locking hole, the 15, first sealing ring, 17, revolution shell, 18, spring, 19, logical line
Hole, 20, fixing axle, 21, end cap, the 22, second sealing ring, 23, handle, 24, opening, 25, slot, 26, positioning screw, 27, lock
Tight plate, 28, tie up hand, 29, velcro.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the utility model, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example should all belong to the range of the utility model protection.
Now define abbreviation and Key Term.
SMA connectors：SMA connectors are a kind of coaxial connectors of widely used small-sized threaded connection, it has frequency
The characteristics of bandwidth, performance be excellent, highly reliable, long lifespan.SMA connectors are suitable for microwave equipment and the radio frequency of digital communication system returns
Radio-frequency cable or microstrip line are connected in road.
Coaxial connector：Coaxial adapter is used for transmission radiofrequency signal, and transmission frequency is very wide, up to 50GHZ or
Person's higher is mainly used for radar, communication, data transmission and aerospace equipment.
Torque spanner：Torque spanner is called torque wrench, torque spanner, torque adjustable spanner, is one kind of spanner.Torque
The main feature of spanner can exactly set torque, and torque is adjustable.
For convenience of description, it is as shown in Figure 1 now to define coordinate system.
Embodiment one：
According to Fig. 1 to Fig. 7, a kind of combined multipurpose spanner, including torque spanner 1 and leatherhead open-end wrench 2, torque
It is detachably connected between spanner 1 and leatherhead open-end wrench 2, steel wire rope 3, steel is equipped between torque spanner 1 and leatherhead open-end wrench 2
3 one end of cord is connect with leatherhead open-end wrench 2, is connected by recovering mechanism between 3 other end of steel wire rope and torque spanner 1.It will
Torque spanner and leatherhead open-end wrench are combined into one, and steel wire rope 3 ensures to be disperseed when two spanners are used separately.Flat
When, torque spanner 1 and leatherhead open-end wrench 2 are mounted together, and the steel wire rope 3 of connection is accommodated on recovering mechanism, in this way can be with
It is used as both ends spanner.Torque spanner is just used in the operation required if it is moment, if not provided, can also be opened using leatherhead
Mouth spanner.When encountering two unfixed coaxial adapters of connection, two spanners are just dismantled to the switching for clamping both ends respectively
Head tightens fixation.
1 right end of the torque spanner is equipped with set casing 4 and active shell 5, and hinged between active shell 5 and set casing 4, leatherhead is opened
Mouth spanner 2 is mounted in set casing 4 and is clamped with active shell 5.
Groove 6 is equipped in the set casing 4, groove 6 coordinates with leatherhead open-end wrench 2, and leatherhead open-end wrench 2 is equipped with card
Slot 7, active shell 5 is interior to be equipped with buckle 8, and card slot 7 coordinates with buckle 8.Card slot 7 is located at 2 upper surface of leatherhead open-end wrench, this implementation
There are two card slot 7 is set in example, card slot 7 is corresponded with buckle 8, can preferably fix leatherhead open-end wrench 2, can be more preferable
Compression prevent leatherhead open-end wrench 2, leatherhead open-end wrench 2 are compressed by card slot 7 and buckle 8, loss of weight active shell can be played
5 effect, while can prevent leatherhead open-end wrench 2 from moving left and right；The height of leatherhead open-end wrench 2 is more than the depth of groove 6,
Steel wire rope 3 can be located at the position that 2 left side of leatherhead open-end wrench is located at 6 upper end of groove, groove with 2 junction of leatherhead open-end wrench
Between 6 and leatherhead open-end wrench 2 will not extruded cords rope 3, increase steel wire rope 3 service life.
The set casing 4 and active shell 5 are locked by locking bail 9, and locking bail 9 includes straight line portion 91, bending section 92 and determines
Position portion 93, wraps up rubber layer on the positioning region 93, and active shell 5 is equipped with tight locking button 10, corresponding with tight locking button 10 on set casing 4
Position be equipped with locking slot 11, tight locking button 10 is equipped with the first locking hole 12, and the second locking hole 13 is equipped in locking slot 11, fixed
It is located at 13 lower end of the second locking hole on shell 4 and is equipped with third locking hole 14, straight line portion 91 is locked across the first locking hole 12 and second
Hole 13, positioning region 93 are deep into third locking hole 14.In the present embodiment, there are two tight locking button 10 is set, two tight locking buttons 10 divide
Not Wei Yu 5 both ends of active shell position, the length of 9 straight section 91 of locking bail is identical as the length of active shell 5, ensure straight line
Portion 91 can pass through 5 both ends tight locking button 10 of active shell, locking to stablize；The length of bending section 92 is locked with the second locking hole 13 and third
The distance between tieholen 14 is identical, after straight line portion 91 is penetrated the first locking hole 12 and the second locking hole 13 by guarantee, positioning region 93
It can be deep into third locking hole 14, the rubber layer wrapped up on positioning region 93 enables to positioning region 93 and third locking hole 14
It is in close contact, prevents positioning region 93 from only just falling off out of third locking hole 14 by dead weight under the action of not by external force, increase
The stability of locking.
4 upper surface of the set casing is equipped with the first sealing ring 15.First sealing ring 15 can prevent dust from entering set casing 4
Between active shell 5.
Active shell 5 is equipped with opening 24.Steel wire rope 3 passes through opening 24.
Steel wire rope containing cavities 16 are equipped in the torque spanner 1, recovering mechanism is located in steel wire rope containing cavities 16, steel wire
Rope 3 is wrapped on recovering mechanism, and 16 right side of steel wire rope containing cavities is equipped with threading hole 19 on torque spanner 1, and steel wire rope 3 passes through logical line
Hole 19 is connect with leatherhead open-end wrench 2.It is being that steel wire rope 3 is wrapped in recovering mechanism as both ends spanner use, is connecting when encountering
When connecing two unfixed coaxial adapters, two spanners are dismantled, leatherhead open-end wrench 2 pulls steel wire rope 3, steel wire rope 3 to protect
Card torque spanner 1 will not be detached with leatherhead open-end wrench 2, prevented from forgetting to assemble after dismantling use, led to torque spanner 1 and leatherhead
Open-end wrench 2 lacks so that torque spanner 1 is corresponded with leatherhead open-end wrench 2.
The recovering mechanism includes that revolution shell 17, spring 18 and fixing axle 20, fixing axle 20 are fixed on steel wire rope containing cavities
On 16 inner walls, revolution shell 17 is sleeved on fixing axle 20, and spring 18 is located at turn around in shell 17, and 18 one end of spring is connect with revolution shell 17,
18 other end of spring is connect with fixing axle 20, and steel wire rope 3 is wrapped on revolution shell 17；Turning round shell 17 can be 20 turn around fixing axle
Dynamic, spring 18 is used to provide the revolution power that shell 17 is sprung back so that steel wire rope 3 can be automatically with revolution shell 17 after pulling out
Revolution rewinds on revolution shell 17.
16 outside of steel wire rope containing cavities is equipped with end cap 21, and the second sealing ring 22, end are equipped between end cap 21 and torque spanner 1
Lid 21 is equipped with handle 23.Second sealing ring 22 is pasted onto by tenacity viscose on end cap 21, and the second sealing ring 22 is pulled with torque
It is in close contact between hand 1, end cap 21 is fixed by the frictional force between the second sealing ring 22 and torque spanner 1, handle 23 is recessed
Slot facilitates the installation and dismounting of end cap 21.
Usually, torque spanner 1 and leatherhead open-end wrench 2 are mounted together, and the steel wire rope 3 of connection is wrapped in revolution shell 17
On, set casing 4 and active shell 5 are locked by locking bail 9, and card slot 7 and 8 cooperation of buckle can make in this way as both ends spanner
With torque spanner is just used in the operation required if it is moment, if not provided, leatherhead open-end wrench can also be used；When encountering
When connecting two unfixed coaxial adapters, by the extraction out of the first locking hole 12 and the second locking hole 13 of locking bail 9, rotation
Active shell, two spanners are dismantled to be clamped the adapter at both ends and tightens fixation respectively.
Embodiment two：
According to Fig.8, slot 25 is equipped in the leatherhead open-end wrench 2,2 external cylindrical surface of leatherhead open-end wrench is equipped with
Positioning screw 26.Slot 25 is in cuboid, and leatherhead open-end wrench 2 is inserted into slot 25, and is locked admittedly by screw 26
It is fixed.When encountering two unfixed coaxial adapters of connection, positioning screw 26 is unscrewed, by leatherhead open-end wrench 2 from slot 25
Middle extraction, the adapter for being clamped both ends respectively using leatherhead open-end wrench 2 and torque spanner 1 are tightened fixation, will stayed after use
Head open-end wrench 2 is reinserted into slot 25, is locked by positioning screw 26, the quantity at least two of positioning screw 26,
It prevents when leatherhead open-end wrench 2 is used alone, leatherhead open-end wrench 2 moves.
Embodiment three：
According to Fig.9, the leatherhead open-end wrench 2 is locked by latch 27,27 one end of latch and open-end wrench 2
Hinged, 27 other end of latch is detachably connected with open-end wrench 2 by screw；It is wrapped at leatherhead open-end wrench 2 on torque spanner 1
It wraps up in one layer and ties up hand 28, tie up 28 one end of hand and connect with torque spanner 1, tie up 28 other end of hand and be equipped with velcro 29.By leatherhead open spanner
Hand 2 is clamped in a groove by latch 27, when encountering two unfixed coaxial adapters of connection, 27 one end of latch
Screw screws out, rotation lock plate 27, takes out leatherhead open-end wrench 2, is clamped respectively using leatherhead open-end wrench 2 and torque spanner 1
The adapter at both ends tightens fixation, and leatherhead open-end wrench 2 is re-injected into groove after use, rotation lock plate 27, leads to
It crosses screw and fixes latch 27, hand 28 will be tied up later and be wrapped in torque spanner 1 and 2 junction of leatherhead open-end wrench, pass through magic
Patch 29 pastes, and improves aesthetics, while also shielding.
The above is only specific embodiment of the present utility model, is made skilled artisans appreciate that or realizing this
Utility model.Various modifications to these embodiments will be apparent to one skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present utility model.
Therefore, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and original disclosed herein
The reason widest range consistent with features of novelty.
Claims (10)
1. a kind of combined multipurpose spanner, characterized in that including torque spanner (1) and leatherhead open-end wrench (2), torque spanner
(1) it is detachably connected between leatherhead open-end wrench (2), steel wire rope is equipped between torque spanner (1) and leatherhead open-end wrench (2)
(3), steel wire rope (3) one end is connect with leatherhead open-end wrench (2), by returning between steel wire rope (3) other end and torque spanner (1)
Receive mechanism connection.
2. a kind of combined multipurpose spanner according to claim 1, characterized in that torque spanner (1) right end is equipped with
Set casing (4) and active shell (5), hinged between active shell (5) and set casing (4), leatherhead open-end wrench (2) is mounted on set casing
(4) it is clamped in and with active shell (5).
3. a kind of combined multipurpose spanner according to claim 2, characterized in that be equipped with groove in the set casing (4)
(6), groove (6) coordinates with leatherhead open-end wrench (2), and leatherhead open-end wrench (2) is equipped with card slot (7), is equipped in active shell (5)
It buckles (8), card slot (7) and buckle (8) cooperation.
4. a kind of combined multipurpose spanner according to claim 2, characterized in that the set casing (4) and active shell (5)
It is locked by locking bail (9), locking bail (9) includes straight line portion (91), bending section (92) and positioning region (93), the positioning region
(93) rubber layer is wrapped up on, active shell (5) is equipped with tight locking button (10), position corresponding with tight locking button (10) on set casing (4)
Equipped with locking slot (11), tight locking button (10) is equipped with the first locking hole (12), and the second locking hole (13) is equipped in locking slot (11),
It is located at the second locking hole (13) lower end on set casing (4) and is equipped with third locking hole (14), straight line portion (91) passes through the first locking hole
(12) it is deep into third locking hole (14) with the second locking hole (13), positioning region (93).
5. a kind of combined multipurpose spanner according to claim 2, characterized in that set casing (4) upper surface is equipped with
First sealing ring (15).
6. a kind of combined multipurpose spanner according to claim 2, characterized in that active shell (5) is equipped with opening (24).
7. a kind of combined multipurpose spanner according to claim 1, characterized in that be equipped with steel in the torque spanner (1)
Cord containing cavities (16), recovering mechanism are located in steel wire rope containing cavities (16), and steel wire rope (3) is wrapped on recovering mechanism, torque
Threading hole (19) is equipped on spanner (1) on the right side of steel wire rope containing cavities (16), steel wire rope (3) passes through threading hole (19) to be open with leatherhead
Spanner (2) connects.
8. a kind of combined multipurpose spanner according to claim 6, characterized in that the recovering mechanism includes revolution shell
(17), spring (18) and fixing axle (20), fixing axle (20) are fixed on steel wire rope containing cavities (16) inner wall, and revolution shell (17) covers
In fixing axle (20), spring (18) one end is connect with revolution shell (17), and spring (18) other end is connect with fixing axle (20), steel wire
Rope (3) is wrapped on revolution shell (17)；
It is equipped with end cap (21) on the outside of steel wire rope containing cavities (16), the second sealing ring is equipped between end cap (21) and torque spanner (1)
(22), end cap (21) is equipped with handle (23).
9. a kind of combined multipurpose spanner according to claim 1, characterized in that set in the leatherhead open-end wrench (2)
There are slot (25), leatherhead open-end wrench (2) external cylindrical surface to be equipped with positioning screw (26).
10. a kind of combined multipurpose spanner according to claim 1, characterized in that the leatherhead open-end wrench (2) passes through
Latch (27) is locked, and latch (27) one end is hinged with open-end wrench (2), latch (27) other end and open-end wrench (2)
It is detachably connected；
One layer is wrapped up at leatherhead open-end wrench (2) on torque spanner (1) and tie up hand (28), tie up hand (28) one end and torque spanner (1)
Connection ties up hand (28) other end and is equipped with velcro (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809986.2U CN207771686U (en) | 2017-12-21 | 2017-12-21 | A kind of combined multipurpose spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721809986.2U CN207771686U (en) | 2017-12-21 | 2017-12-21 | A kind of combined multipurpose spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771686U true CN207771686U (en) | 2018-08-28 |
Family
ID=63228235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721809986.2U Expired - Fee Related CN207771686U (en) | 2017-12-21 | 2017-12-21 | A kind of combined multipurpose spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914229A (en) * | 2017-12-21 | 2018-04-17 | 郑州云海信息技术有限公司 | A kind of combined multipurpose spanner |
| CN112476306A (en) * | 2020-11-20 | 2021-03-12 | 中国电子科技集团公司第二十九研究所 | Be applied to moment spanner of multichannel radio frequency coaxial connector dismouting |
-
2017
- 2017-12-21 CN CN201721809986.2U patent/CN207771686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914229A (en) * | 2017-12-21 | 2018-04-17 | 郑州云海信息技术有限公司 | A kind of combined multipurpose spanner |
| CN112476306A (en) * | 2020-11-20 | 2021-03-12 | 中国电子科技集团公司第二十九研究所 | Be applied to moment spanner of multichannel radio frequency coaxial connector dismouting |
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Granted publication date: 20180828 Termination date: 20201221 |