CN214117566U - Adjustable pole device for counting leather sheets - Google Patents
Adjustable pole device for counting leather sheets Download PDFInfo
- Publication number
- CN214117566U CN214117566U CN202021866673.2U CN202021866673U CN214117566U CN 214117566 U CN214117566 U CN 214117566U CN 202021866673 U CN202021866673 U CN 202021866673U CN 214117566 U CN214117566 U CN 214117566U
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- Prior art keywords
- rod
- measuring
- winding roll
- base
- fixed disc
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- 239000010985 leather Substances 0.000 title abstract description 9
- 238000004804 winding Methods 0.000 claims description 54
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011449 brick Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229940012982 picot Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the field of building construction tools, in particular to an adjustable rod device with a leather number, which comprises a base, a support rod, a measuring rod, a driven rod and a driving rod; the supporting rod is arranged on the base, and the measuring rod and the supporting rod are arranged in parallel along the vertical direction; the two ends of the driven rod and the two ends of the driving rod are hinged with the measuring rod and the supporting rod, a balancing weight is arranged on the rod body of the driving rod close to the measuring rod, and the supporting rod, the measuring rod, the driven rod and the driving rod are connected to form a parallelogram; the one end that the measuring stick was kept away from to the initiative pole is formed with the extension rod, is equipped with stop gear on the base, and stop gear is used for fixed extension rod. This skin number pole device convenient operation can carry out the lift adjustment of adaptability to the measuring stick according to the wall base of co-altitude, simultaneously, builds the in-process at the brickwork by laying bricks or stones, need not lengthen the measuring stick again, through the interval of continuous lifting measuring stick and ground, makes the measuring stick can satisfy the demand of building the in-process row's of laying bricks or stones modulus all the time.
Description
Technical Field
The utility model relates to a building construction tool field, concretely relates to pole device is counted to skin with adjustable.
Background
The counting rod is a marker post tool commonly used by bricklayers in brick laying, and a layer of bricks in a building are also called as one layer of bricks, so the counting rod is called as a counting rod and is used for controlling the vertical size of a wall body and the vertical elevation of components at each part in the brick laying process and ensuring the uniformity of mortar joint thickness. The leather counting pole is usually made of square wood, aluminum alloy poles or corners, the traditional leather counting poles are all customized, the length is generally the floor height, and the changing parts of the brick specification, the mortar joint thickness (leather count) and the vertical structure are marked on the leather counting pole according to the design requirements.
During the use, need place the pole with the skin number and place the bottom surface and flush with the brickwork face to be convenient for construct this and observe. However, because the wall bases of all the masonry in the project are different in height, the initial scales of the gauge rods cannot be aligned with the bricks on the wall bases, and therefore, the gauge rods with different initial scales need to be prepared to meet the masonry wall bases with different heights. Moreover, the pole with the number of leather is usually only erected at the corner of the wall, and is inconvenient to fix due to long length, thereby easily causing disordered masonry and typesetting.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a overcome the defect among the prior art, provide a skin number pole device with adjustable.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an adjustable pole device with a leather number comprises a base, a supporting rod, a measuring rod, a driven rod and a driving rod;
the supporting rod is arranged on the base, and the measuring rod and the supporting rod are arranged in parallel along the vertical direction; the driven rod is positioned above the driving rod, two ends of the driven rod and two ends of the driving rod are hinged with the measuring rod and the supporting rod, a balancing weight is arranged on the rod body of the driving rod close to the measuring rod, and the supporting rod, the measuring rod, the driven rod and the driving rod are connected to form a parallelogram;
the end of the driving rod, far away from the measuring rod, is provided with an extension rod, and the base is provided with a limiting mechanism which is used for fixing the extension rod.
Furthermore, the limiting mechanism comprises a fixed disc, a winding disc and a pull rope, the fixed disc is mounted on the base, a through hole is formed in the winding disc, the fixed disc is sleeved in the through hole in a penetrating mode, the winding disc can rotate around the fixed disc, the central axis of the fixed disc and the central axis of the winding disc are arranged coaxially, and the pull rope is wound on the outer peripheral wall of the winding disc;
the locking assembly can only make the winding roll rotate in one direction, and the loosening assembly can make the winding roll rotate freely.
Furthermore, an accommodating groove is formed in the peripheral wall of the fixed disc, the locking assembly comprises a rotation stopping block and a spring, the rotation stopping block is in sliding fit in the accommodating groove, the spring is arranged in the accommodating groove, two ends of the spring are respectively connected to the bottom of the rotation stopping block and the groove bottom of the accommodating groove, and the spring pushes the top of the rotation stopping block to extend out of the accommodating groove;
the inner wall of the through hole is provided with a plurality of ratchet grooves which are arranged in an annular array along the central axis of the through hole, and the top of the rotation stopping block is meshed with the ratchet grooves.
Furthermore, the loosening assembly comprises a guide sliding hole and an adjusting column, the guide sliding hole is formed in the fixed disc and communicated with the accommodating groove, and the guide sliding hole extends along the height direction of the accommodating groove; the adjusting column is connected to the rotation stopping block, and one end of the adjusting column extends out of the fixed disc after penetrating through the guide sliding hole.
Furthermore, one end of the pull rope is fixed on the winding roll, the other end of the pull rope is provided with a drag hook, and one end of the extension rod, which is far away from the measuring rod, is provided with a pull ring.
Furthermore, anti-falling stop blocks are respectively arranged on the disc surfaces of the left side and the right side of the fixed disc, and the winding roll is arranged between the two corresponding anti-falling stop blocks.
The support is arranged on the base, the fixed shaft is fixed on the support, and the fixed disc is sleeved and fixed on the fixed shaft.
The utility model has the advantages that: the utility model discloses a pole device is counted to skin with adjustable, it is through being connected measuring stick and bracing piece, driven lever and driving lever and fixing into parallelogram link structure, when the originated scale of measuring stick and wall base are aimed at to needs, only need lift or push down the extension rod to drive the measuring stick and move down or the lifting, after the alignment, owing to be equipped with the balancing weight on the initiative futilely, under balancing weight action of gravity, the extension rod is difficult to keep the stationary state, reuse stop gear is fixed with the extension rod, make the extension rod keep motionless. Due to the fact that the base is arranged, the measuring rod can be supported, and therefore the measuring rod is prevented from toppling over. The measuring rod can be adhered with rubber counting rod adhesive tapes with different rubber counting intervals and mortar joint sizes, so that different masonry requirements are met. This skin number pole device convenient operation can carry out the lift adjustment of adaptability to the measuring stick according to the wall base of co-altitude, simultaneously, builds by laying bricks or stones the in-process at the brickwork, need not lengthen the measuring stick again, through the interval of continuous lifting measuring stick and ground, makes the measuring stick can satisfy the demand of building by laying bricks the row modulus of laying bricks in the in-process all the time, has guaranteed the suitability to construction environment diversification.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of an adjustable rod device according to the present invention;
FIG. 2 is a schematic view of the extension rod being depressed to lift the measurement rod;
FIG. 3 is a schematic view of the lifting of the extension rod and the downward movement of the measurement rod;
FIG. 4 is a schematic cross-sectional view of the fixing plate and the winding roll;
fig. 5 is a schematic sectional view taken along line a-a in fig. 1.
Reference numerals:
1-base, 2-support rod, 3-measuring rod, 4-driven rod, 5-driving rod, 51-extension rod, 6-counterweight block, 7-limiting mechanism, 71-fixed disk, 711-accommodating groove, 72-winding reel, 721-winding groove, 73-pull rope, 74-locking component, 741-rotation stopping block, 742-spring, 75-loose component, 751-guide sliding hole, 752-adjusting column, 76-ratchet groove, 77-drag hook, 8-pull ring, 9-anti-drop block, 10-fixed shaft and 20-support.
Detailed Description
The present invention will be described in further detail with reference to examples.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the adjustable pole device with a skin number of the present invention includes a base 1, a support rod 2, a measuring rod 3, a driven rod 4 and a driving rod 5; the supporting rod 2 is arranged on the base 1, and the measuring rod 3 and the supporting rod 2 are arranged in parallel along the vertical direction; the driven rod 4 is positioned above the driving rod 5, two ends of the driven rod 4 and two ends of the driving rod 5 are hinged with the measuring rod 3 and the supporting rod 2 at the same time, a balancing weight 6 is arranged on the rod body of the driving rod 5 close to the measuring rod 3, and the supporting rod 2, the measuring rod 3, the driven rod 4 and the driving rod 5 are connected to form a parallelogram; an extension rod 51 is formed at one end, far away from the measuring rod 3, of the driving rod 5, a limiting mechanism 7 is arranged on the base 1, and the limiting mechanism 7 is used for fixing the extension rod 51.
The utility model discloses a pole device is counted to skin includes five parts of base 1, bracing piece 2, measuring stick 3, driven lever 4 and driving lever 5, and wherein, bracing piece 2 is fixed on base 1, bracing piece 2 and 3 parallel arrangement of measuring stick. Meanwhile, the driven rod 4 and the driving rod 5 are also arranged in parallel, and the two ends of the driven rod 4 and the two ends of the driving rod 5 are hinged to the measuring rod 3 and the supporting rod 2, so that the measuring rod 3, the supporting rod 2, the driven rod 4 and the driving rod 5 are connected and fixed to form a parallelogram connecting rod structure.
This picot rod device is through with measuring stick 3 and bracing piece 2, driven lever 4 and driving lever 5 are connected and are fixed into parallelogram connecting rod structure, when the originated scale of measuring stick 3 and wall base are aimed at to needs, only need lift or push down extension rod 51, thereby drive measuring stick 3 and move down or the lifting, after the alignment, because be equipped with balancing weight 6 on the driving lever 5, under 6 gravity effects of balancing weight, extension rod 51 is difficult to keep the stationary state, reuse stop gear 7 is fixed extension rod 51, make extension rod 51 keep motionless. Due to the base 1, the measuring rod 3 can be supported, and therefore the measuring rod 3 is prevented from toppling. The rubber counting rod adhesive tapes with different rubber counting intervals and mortar joint sizes can be adhered to the measuring rod 3, so that different masonry requirements are met.
This skin number pole device convenient operation can carry out the lift adjustment of adaptability to measuring stick 3 according to the wall base of co-altitude, simultaneously, builds the in-process at the brickwork by laying bricks or stones, need not lengthen measuring stick 3, through the interval of continuous lifting measuring stick 3 and ground, makes measuring stick 3 can satisfy the demand of building the in-process brick row modulus of laying bricks or stones all the time, has guaranteed the suitability to construction environment diversification.
Referring to fig. 4, in an embodiment, the limiting mechanism 7 includes a fixed disk 71, a winding roll 72 and a pulling rope 73, the fixed disk 71 is mounted on the base 1, a through hole is formed on the winding roll 72, the fixed disk 71 is inserted in the through hole, the winding roll 72 can rotate around the fixed disk 71, the central axis of the fixed disk 71 is coaxial with the central axis of the winding roll 72, and the pulling rope 73 is wound on the outer peripheral wall of the winding roll 72; a locking assembly 74 for enabling only one-way rotation of the winding roll 72 and a loosening assembly 75 for enabling the winding roll 72 to rotate freely are also included.
The locking assembly 74 can only rotate the winding roll 72 in one direction, which means that the winding roll 72 can only take up the pull rope 73 but cannot pay out the wire under the action of the locking assembly 74. The loosening assembly 75 allows the winding reel 72 to rotate counterclockwise or clockwise to take up or pay out the pull cord 73. The spool 72 is provided with a spool slot 721 for accommodating the cord 73.
When the initial scale of the measuring rod 3 needs to be aligned with the top of the wall base, the extension rod 51 is lifted up or pressed down, so that the measuring rod 3 is driven to move down or lift up. After the initial scale of measuring stick 3 aligns with the wall footing top, because be equipped with balancing weight 6 on the initiative pole 5, under the effect of the 6 gravity of balancing weight, extension rod 51 is difficult to keep the fixed state, can rotate around its and bracing piece 2 articulated position. Therefore, by operating the loosening assembly 75 and pulling the pulling rope 73 on the winding reel 72, the winding reel 72 rotates relative to the fixed disc 71, the pulling rope 73 is fixed at one end of the extension rod 51 far away from the measuring rod 3, and then the winding reel 72 can not rotate to pay the line under the action of the locking assembly 74, and after the pulling rope 73 is tightened, the extension rod 51 can be fixed, so that the extension rod 51 is kept still.
In one embodiment, a receiving groove 711 is formed on the peripheral wall of the fixed disk 71, the locking assembly 74 includes a rotation stopping block 741 and a spring 742, the rotation stopping block 741 is slidably fitted in the receiving groove 711, the spring 742 is disposed in the receiving groove 711, two ends of the spring 742 are respectively connected to the bottom of the rotation stopping block 741 and the bottom of the receiving groove 711, and the spring 742 pushes the top of the rotation stopping block 741 to extend out of the receiving groove 711; ratchet grooves 76 are formed in the inner wall of the through hole, the ratchet grooves 76 are arranged in an annular array along the central axis of the through hole, and the top of the rotation stopping block 741 is meshed with the ratchet grooves 76.
The operation of the locking assembly 74 will now be described with reference to fig. 4. Under the normal state, the rotation stopping block 741 is clamped in the ratchet groove 76, when the winding roll 72 rotates counterclockwise (the winding roll 72 takes up the pulling rope 73), the inclined surface of the ratchet groove 76 abuts against the inclined surface of the rotation stopping block 741, so that the rotation stopping block 741 is pressed into the accommodating groove 711, because the spring 742 is connected to the bottom of the rotation stopping block 741 and the bottom of the accommodating groove 711, after the next ratchet groove 76 rotates to the upper side of the rotation stopping block 741, because the limitation of the inner wall of the through hole is lost, the rotation stopping block 741 can rapidly extend out of the accommodating groove 711 under the pushing of the spring 742, and the original state can be recovered.
When the winding roll 72 rotates clockwise, the vertical surface of the ratchet groove 76 and the vertical surface of the rotation stopping block 741 abut against each other, the rotation stopping block 741 cannot be pressed into the receiving groove 711, so that the rotation stopping block 741 locks the winding roll 72, and the winding roll 72 is restricted from rotating clockwise, that is, the winding roll 72 cannot pay off the pull rope 73.
Referring to fig. 5, in one embodiment, the loosening element 75 includes a guide sliding hole 751 and an adjusting post 752, the guide sliding hole 751 is formed on the fixed plate 71, the guide sliding hole 751 is communicated with the receiving groove 711, and the guide sliding hole 751 extends along the height direction of the receiving groove 711; the adjusting column 752 is connected to the rotation stopping block 741, and one end of the adjusting column 752 extends out of the fixing disk 71 after passing through the guiding sliding hole 751.
When the wire winding roll 72 needs to be operated to pay off the pull rope 73, the adjusting column 752 is pushed to move along the guide sliding hole 751, the rotation stopping block 741 is made to exit from the ratchet groove 76, and after the wire winding roll 72 loses the limit of the rotation stopping block 741, the wire winding roll 72 can rotate clockwise or anticlockwise, so that the wire can be paid off or reeled up.
In one embodiment, to facilitate fixing the pulling rope 73 and the extension rod 51, one end of the pulling rope 73 is fixed on the winding reel 72, the other end of the pulling rope 73 is provided with a pulling hook 77, and one end of the extension rod 51 far away from the measuring stick 3 is provided with a pulling ring 8.
When the measuring rod 3 needs to be moved down, the adjusting column 752 can be operated first, then the pulling hook 77 is pulled to hook the pulling ring 8, and then the continuously pressing adjusting column 752 is pressed, so that the winding roll 72 is in a payable state. Then the extension rod 51 is lifted upwards, the extension rod 51 pulls the winding roll 72 to rotate clockwise through the pull rope 73, and when the initial scale of the measuring rod 3 is aligned with the wall base, the adjusting column 752 is loosened, so that the winding roll 72 cannot be paid off any more. Since the pull rope 73 may not be tightened, the extension rod 51 may still rotate, and therefore, the winding roll 72 may be rotated counterclockwise to properly wind the pull rope 73, so as to tighten the pull rope 73 until the initial scale of the measuring rod 3 is aligned with the wall base, and the extension rod 51 is fixed.
Similarly, when the measuring rod 3 needs to be lifted, the adjusting column 752 can be operated first, then the pulling hook 77 is pulled to hook the pulling ring 8, and then the continuously pressing adjusting column 752 is pressed, so that the winding roll 72 can be in a payable state. Then the extension rod 51 is pressed downwards, the extension rod 51 pulls the winding roll 72 to rotate clockwise through the pull rope 73, when the initial scale of the measuring rod 3 is aligned with the wall base, the adjusting column 752 is loosened, the winding roll 72 is rotated anticlockwise to appropriately wind the pull rope 73, and therefore the pull rope 73 is tightened until the initial scale of the measuring rod 3 is aligned with the wall base, and the extension rod 51 is fixed.
Of course, it is understood that after the initial calibration of the measuring rod 3 is aligned with the wall base, the pull ring 8 is then pulled to hook the pull hook 77 to fix the extension rod 51.
In one embodiment, in order to ensure that the winding roll 72 does not separate from the fixed disk 71 during the rotation process, the retaining stops 9 are respectively disposed on the left and right sides of the fixed disk 71, and the winding roll 72 is disposed between the two corresponding retaining stops 9.
In one embodiment, the pitot rod device further comprises a fixing shaft 10 and a bracket 20, wherein the bracket 20 is installed on the base 1, the fixing shaft 10 is fixed on the bracket 20, and the fixing disc 71 is sleeved and fixed on the fixing shaft 10.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a pole device is counted to skin with adjustable which characterized in that: comprises a base, a supporting rod, a measuring rod, a driven rod and a driving rod;
the supporting rod is arranged on the base, and the measuring rod and the supporting rod are arranged in parallel along the vertical direction; the driven rod is positioned above the driving rod, two ends of the driven rod and two ends of the driving rod are hinged with the measuring rod and the supporting rod, a balancing weight is arranged on the rod body of the driving rod close to the measuring rod, and the supporting rod, the measuring rod, the driven rod and the driving rod are connected to form a parallelogram;
the end of the driving rod, far away from the measuring rod, is provided with an extension rod, and the base is provided with a limiting mechanism which is used for fixing the extension rod.
2. The adjustable pitot rod apparatus of claim 1, wherein: the limiting mechanism comprises a fixed disc, a winding roll and a pull rope, the fixed disc is mounted on the base, a through hole is formed in the winding roll, the fixed disc is sleeved in the through hole in a penetrating mode, the winding roll can rotate around the fixed disc, the central axis of the fixed disc and the central axis of the winding roll are arranged coaxially, and the pull rope is wound on the outer peripheral wall of the winding roll;
the locking assembly can only make the winding roll rotate in one direction, and the loosening assembly can make the winding roll rotate freely.
3. The adjustable pitot rod apparatus of claim 2, wherein: the locking assembly comprises a locking assembly and a fixed disc, wherein the locking assembly is arranged on the outer peripheral wall of the fixed disc, the locking assembly comprises a rotation stopping block and a spring, the rotation stopping block is in sliding fit with the containing groove, the spring is arranged in the containing groove, two ends of the spring are respectively connected to the bottom of the rotation stopping block and the bottom of the containing groove, and the spring pushes the top of the rotation stopping block to extend out of the containing groove;
the inner wall of the through hole is provided with a plurality of ratchet grooves which are arranged in an annular array along the central axis of the through hole, and the top of the rotation stopping block is meshed with the ratchet grooves.
4. The adjustable pitot rod apparatus of claim 3 wherein: the loosening assembly comprises a guide sliding hole and an adjusting column, the guide sliding hole is formed in the fixed disc and communicated with the accommodating groove, and the guide sliding hole extends along the height direction of the accommodating groove; the adjusting column is connected to the rotation stopping block, and one end of the adjusting column extends out of the fixed disc after penetrating through the guide sliding hole.
5. The adjustable pole apparatus of any one of claims 2 to 4, wherein: one end of the pull rope is fixed on the winding roll, the other end of the pull rope is provided with a drag hook, and one end of the extension rod, which is far away from the measuring rod, is provided with a pull ring.
6. The adjustable pitot rod apparatus of claim 5, wherein: the winding reel is characterized in that anti-falling stop blocks are respectively arranged on the disc surfaces of the left side and the right side of the fixed disc, and the winding reel is arranged between the two corresponding anti-falling stop blocks.
7. The adjustable pitot rod apparatus of claim 6, wherein: the support is arranged on the base, the fixed shaft is fixed on the support, and the fixed disc is sleeved and fixed on the fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021866673.2U CN214117566U (en) | 2020-08-28 | 2020-08-28 | Adjustable pole device for counting leather sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021866673.2U CN214117566U (en) | 2020-08-28 | 2020-08-28 | Adjustable pole device for counting leather sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117566U true CN214117566U (en) | 2021-09-03 |
Family
ID=77484395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021866673.2U Expired - Fee Related CN214117566U (en) | 2020-08-28 | 2020-08-28 | Adjustable pole device for counting leather sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958142A (en) * | 2021-11-23 | 2022-01-21 | 南通职业大学 | Semi-automatic auxiliary device for building wall by using plain bricks and working method thereof |
-
2020
- 2020-08-28 CN CN202021866673.2U patent/CN214117566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958142A (en) * | 2021-11-23 | 2022-01-21 | 南通职业大学 | Semi-automatic auxiliary device for building wall by using plain bricks and working method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |