CN207389253U - Convenient for books quickly being given back to the carrying mechanism of bookshelf - Google Patents
Convenient for books quickly being given back to the carrying mechanism of bookshelf Download PDFInfo
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- CN207389253U CN207389253U CN201721337114.0U CN201721337114U CN207389253U CN 207389253 U CN207389253 U CN 207389253U CN 201721337114 U CN201721337114 U CN 201721337114U CN 207389253 U CN207389253 U CN 207389253U
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- Prior art keywords
- riser
- supporting table
- block
- bookshelf
- books
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Abstract
The utility model discloses convenient for quickly giving back books to the carrying mechanism of bookshelf,Including two the first supporting tables,The first riser and the second riser are respectively equipped at the top of first supporting table,Push rod is equipped on the side wall of first riser and the second riser,The equal level of push rod is interspersed on the first riser and the second riser,And push rod can move on the first riser and the second riser along horizontal direction,The second grip block is equipped on the end of the push rod,And the second grip block is respectively positioned on the inside of the first riser and the second riser,Limited block is also equipped on the push rod,Limited block is by thread bush on push rod,And limited block is also located at the inside of the first riser and the second riser respectively,The second supporting table is also equipped on first riser and the second riser,Boss is equipped at the top of second supporting table,And the second elastic element is equipped on the side wall of boss,Second elastic element one end is connected with boss,The other end is equipped with the first grip block.
Description
Technical field
The utility model is related to library fields, and in particular to convenient for quickly giving back books to the carrying mechanism of bookshelf.
Background technology
Library was collection, arrangement, collects mechanism of the books and reference materials for people's reading, reference, early in B.C. 3000
There have been earliest library, library, which has, to be preserved Human Cultural Heritage, exploitation information resources, participates in the duties such as social education
Energy.Since having human society, word is just generated, carrier-books for recording these words also just come into being.
It describes the development and differentiation of human history from ancient times to the present.One of the function in library seeks to collect, processes, arranges, section
It learns and manages these precious document resources, so that vast Readers ' Borrowing Books use.Library is as preservation cultures of all ethnic groups wealth
Rich mechanism and it is existing, the preservation human culture ancient books and records task that it undertakes is the most ancient function in library.It is with document
It commences business activity for material base.But due to computer network realization and science and technology advance by leaps and bounds,
Library not only preserves hand-written and printing document, also preserves the resources of other carrier formats, and the purpose preserved be in order to
Preferably use.Library collection substantial amounts of document information content, energetically develops, and is using these document resources widely
One of the important function in library, it is also the basis that library undertakes various functions.Due to the production number of today's society document
Amount is big, it is fast to increase, and the type of social document is complicated, various informative；The timeliness of document is strong；The spread speed of document is accelerated, text
The features such as content offered is overlapping, and languages used in document are expanding, and quality declines, makes people generally feel to use very
It is not easy.By being processed arrangement, the comprehensive guide of scientific analysis to document information content, formation is orderly, has rule in library
Rule, endlessly information flow, carry out more extensive exchanges and transfer, and reader is made preferably to utilize them.The text in library
Offering development of resources includes following several contents：First, it carries out an acceptance inspection, register, classify, catalogue, process to the document to shop, finally
It is formulated to and respectively borrows room, it is rational to circulate so as to science framed bent；Second, document information content outside shop is scanned for, is filtered,
As virtual collections, broader, efficiently information channel is formed；3rd, pass through computer network operating technology embassy Tibetan language
It offers and moves towards digitlization.
Library needs the place for carrying books very much, and different places use different types of book carrier, book conveyor, at present books
The book carrier, book conveyor function of being used in shop is more single, the size of book carrier, book conveyor be all it is changeless, book carrier, book conveyor during use,
Book carrier, book conveyor can occupy the place in library when larger, and when book carrier, book conveyor is smaller, and the books limited amount carried every time undoubtedly increases
The number carried back and forth, it is impossible to meet normal demand, and existing transport vehicle is not easy to put the book on transport vehicle
It puts on higher bookshelf；Books are typically directly deposited on book vehicle simultaneously, and staff can not easily press books
Classification number on ridge gives back books to bookshelf, undoubtedly reduces work efficiency.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, and it is an object of the present invention to provide convenient for inciting somebody to action
Books are quickly given back to the carrying mechanism of bookshelf, and books vertically can be placed in the first supporting table and the second supporting table, are made
Books upward, are returned on bookshelf by the ridge for obtaining books in order to which staff can install classification number.
The utility model is achieved through the following technical solutions：
Convenient for books quickly being given back to the carrying mechanism of bookshelf, including two the first supporting tables, first supporting table
Top be respectively equipped with the first riser and the second riser, be equipped with push rod on the side wall of the first riser and the second riser, it is described to push away
The equal level of bar is interspersed on the first riser and the second riser, and push rod can be on the first riser and the second riser along level
Direction is moved, and is equipped with the second grip block on the end of the push rod, and the second grip block is respectively positioned on the first riser and second
The inside of riser, is also equipped with limited block on the push rod, and limited block is by thread bush on push rod, and limited block is also distinguished
Positioned at the inside of the first riser and the second riser, the second supporting table is also equipped on first riser and the second riser, it is described
Boss is equipped at the top of second supporting table, and the second elastic element is equipped on the side wall of boss, the second elastic element one
End is connected with boss, and the other end is equipped with the first grip block.
Further, shifting chute is equipped on the side wall of first supporting table and the second supporting table, is equipped in shifting chute
Connecting rod, the both ends of connecting rod are located at respectively in the shifting chute of two the first supporting tables and two the second supporting tables, and connect
Bar, which is located at end in shifting chute and is equipped with, fastens bar, is equipped with fixed plate on the fastening bar and fastens ring, fixed plate and solid
Tight ring, which is sleeved on, to be fastened on bar, and fixed plate and fastening ring are respectively positioned on the outside of the first supporting table and the second supporting table, and fasten
Ring is connected by screw thread with fastening bar.
Further, movable block is additionally provided on the madial wall of second riser, movable block can be along the second riser
Axis direction moves, and movable block is connected with the second supporting table.
Further, vertical block is additionally provided at the top of first riser, the side wall for founding block is equipped with cross bar, and cross bar is interspersed in
On vertical block, and cross bar can move in vertical block along horizontal direction, and link block, the vertical block of link block direction are additionally provided on cross bar
The side wall in direction is equipped with locating rod.
Further, riser is additionally provided between first riser and the second supporting table, riser is connected with the second supporting table,
The riser is equipped with groove and several blind holes, cross bar are interspersed in groove, and cross bar can move in groove, described fixed
Position bar is inserted into blind hole.
Further, the first elastic element is additionally provided on the cross bar, elastic member is sleeved on cross bar, the first elastic element position
In vertical between block and riser, and the first elastic element is connected with vertical block.
Further, the shifting chute in first supporting table and the second supporting table is two, between two connecting rods
It is additionally provided with reinforcing rib.
Further, the bottom of first supporting table is additionally provided with idler wheel.
The utility model compared with prior art, has the following advantages and advantages：
1st, books are being placed on the first support by the utility model convenient for quickly giving back books to the carrying mechanism of bookshelf
When on platform and the second supporting table, books can be fixed vertically, avoided in transport using the first grip block and the second grip block
Run-off the straight in the process, simultaneously because the ridge of books is upward, administrative staff can quickly will according to the classification number that ridge is pasted
Books give back to for bookshelf on, improve work efficiency；
2nd, the utility model is convenient for quickly giving back books to the carrying mechanism of bookshelf, when the width for needing adjusting transport vehicle
When, unscrew the fastening ring fastened on bar so that spacing between the first supporting table and the second supporting table can by connecting rod come
It adjusts, meets the use demand of different in width, while avoid transport vehicle occupied space；
3rd, the utility model is convenient for quickly giving back books to the carrying mechanism of bookshelf, on it will be placed on the second supporting table
Books put back to the height that can adjust two the second supporting tables by adjusting rod when on high-rise bookshelf, reduce by the second support
The distance between platform and high-rise bookshelf in order to quickly place books on the shelf, improve work efficiency.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the top view of the second supporting table of the utility model；
Fig. 3 is the structure diagram of the utility model riser；
Fig. 4 is the top view of the utility model cross bar and link block.
Mark and corresponding parts title in attached drawing：
The first risers of 1-, 2- shifting chutes, the first supporting tables of 3-, 4- connecting rods, 5- idler wheels, the second risers of 6-, 7- found block, 8-
Riser, the second supporting tables of 9-, 10- movable blocks, 11- handles, 12- fixed plates, 13- reinforcing ribs, 14- fasten ring, and 15- fastens bar,
16- blind holes, 17- grooves, the first elastic elements of 18-, 19- cross bars, 20- locating rods, 21- link blocks, 22- boss, the second bullets of 23-
Property element, the first grip blocks of 24-, 25- books, 26- push rods, the second grip blocks of 27-, 28- limited blocks.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, the utility model is convenient for quickly giving back books to the carrying mechanism of bookshelf, including two first
Platform 3 is supportted, first supporting table 3 is stainless steel, and the top of one of them the first supporting table 3 is equipped with the first riser 1, separately
The top of one the first supporting table 3 is equipped with the second riser 6, and the first riser 1 and the second riser 6 are respectively positioned on the first supporting table 3
The edge at top is equipped with push rod 26 on the side wall of 1 and second riser 6 of the first riser, and the 26 equal level of push rod is worn
It is inserted on the first riser 1 and the second riser 6, and push rod 26 can be on the first riser 1 and the second riser 6 along level side
To movement, the second grip block 27 is equipped on the end of the push rod 26, the second grip block 27 is respectively positioned on the first riser 1 and second
The inside of riser 6, is additionally provided with limited block 28 on the push rod 26, limited block 28 by thread bush on push rod 26, and /V
Block 28 is also respectively positioned on the inside of the first riser 1 and the second riser 6, and the effect of the second grip block 27 is will to be placed on the first supporting table
Books 25 on 3 clamp, and prevent that books 25 are toppled over during 25 endways placement of books；First riser, 1 and second riser 6
The second supporting table 9 is equipped on madial wall, the top of second supporting table 9 is equipped with boss 22, and the side wall of boss 22 is equipped with
Second elastic element 23, the second elastic element 23 be spring, have certain elasticity, described second elastic element, 23 one end with it is convex
Platform 22 connects, and the other end is equipped with the first grip block 24, and the second elastic element 23 is not in the case of by external forces, two
The second grip block 24 in second supporting table 9 will be pressed together so that be placed on two under the action of the second elastic element 23
Books 25 in a second supporting table 9 can be clamped by the first grip block 24, consequently facilitating books 25 are placed vertically；Described
The bottom of one supporting table 3 is additionally provided with idler wheel 5, convenient for carrying books in library, is additionally provided on the side wall of second riser 6
Handle 11, convenient for pulling the present apparatus.
The present embodiment is in use, books to be handled are placed on vertically in the first supporting table 3, i.e., books are pasted with classification
The ridge of number mark upward, then utilizes mobile putter 26 so that the second grip block 27 clamps the both sides of books 25, rotation limit
Position block 28 so that limited block 28 fits together with the first riser 1 and the second riser 6, realizes the fixation to push rod 26, equally exists
When books 25 are placed in the second supporting table 9, books are pasted with the ridge of classification number upward, due to the second elastic element 23
It can be fixed on books are endways in the presence of so that the first grip block 24 in the second supporting table 9.So books administrative staff is by
When books 25 in one supporting table 3 and the second supporting table 9 are returned on bookshelf, administrative staff can quickly see 25 ridge of books
On classification number, in order to quickly by the books according to classification number be returned to for bookshelf on, improve the work of administrative staff
Make efficiency.
Embodiment 2
As shown in Figures 1 to 4, the utility model is convenient for quickly giving back books to the carrying mechanism of bookshelf, in embodiment 1
On the basis of, the both sides of first supporting table 3 are equipped with shifting chute 2, and connecting rod 4, the connecting rod 4 are equipped in shifting chute 2
Both ends be located at respectively in the shifting chute 2 of two the first supporting tables 3, and connecting rod 4 can be in shifting chute 2 along level side
To movement, the connecting rod 4, which is located at end in 3 shifting chute 2 of the first supporting table and is equipped with, fastens bar 15, fasten 15 one end of bar with
Connecting rod 4 connects, and the other end is located at the outside of the first supporting table 3, and when connecting rod 4 moves in shifting chute 2, fastening bar 15 will
And then connecting rod 4 moves together, and is additionally provided with fixed plate 12 on the fastening bar 15 and fastens ring 14, fixed plate 12 and fastening ring 14
It is sleeved on and fastens on bar 15, and fixed plate 12 and fastening ring 14 are respectively positioned on the outside of the first supporting table 3, and fixed plate 12 is located at solid
Between 14 and first supporting table 3 of tight ring, the fastening ring 14 is connected by screw thread with fastening bar 15, and rotation fastens ring 14, fastens
Fixed plate 12 can be fixed on the side wall of the first supporting table 3 by ring 14, and fixed plate 12 is fixed on first when fastening ring 14
Support platform 3 side wall on when, connecting rod 4 is forced to be also secured in shifting chute 2, so it would be desirable to adjust two the first supporting tables 3 it
Between spacing when, unscrew fasten ring 14, just enable to connecting rod 15 that can be moved in shifting chute 2, so as to fulfill to two
The adjusting of spacing between first supporting table 3；Second supporting table 9 is identical structure with the first supporting table 3, i.e., second supports
Shifting chute 2 also is provided on platform 9, connecting rod 4 also is provided in shifting chute 2, the both ends of connecting rod 4 are located at two the second supporting tables respectively
In 9 shifting chute 2, it also is provided with fastening bar 15 on the inside connecting rod 4 of 9 shifting chute 2 of the second supporting table, fastens and equally also set on bar 15
Have and fasten ring 14 and fixed plate 12, therefore when the spacing between two the first supporting tables 3 is adjusted, between two the second supporting tables 9
Spacing can also adjust；Reinforcing rib is additionally provided between two connecting rods 4 in first supporting table, 3 and second supporting table 9
13, the effect of reinforcing rib 13 is that the books being placed in two connecting rods 4 are supported, and prevents books from two connecting rods 4
Between drop.
The top of first riser 1 is equipped with vertical block 7, founds block 7 and is equipped with cross bar 19,19 level of cross bar is interspersed in vertical block 7
On, and cross bar 19 can move in the vertical block 7 along horizontal direction, the end in the cross bar 19 second riser, 6 direction upward
Link block 21 is equipped with, and the side wall of link block 21 is equipped with two locating rods 20, and locating rod 20 is towards vertical 7 direction of block, institute
Cross bar 19 is stated equipped with riser 8, and riser 8 is connected with one of those second supporting table 9, and riser 8 is equipped with groove 17, recessed
Slot 17 connects the two side walls of riser 8, and the cross bar 19 is interspersed in the groove 17 of riser 8, and cross bar 19 can be recessed
Moved in slot 17, the both sides of the groove 17 are equipped with several blind holes 16, and the spacing between the blind hole 16 of 17 both sides of groove with
Spacing between two locating rods 20 is consistent so that locating rod 20 is inserted into blind hole 16, the positioning on link block 21
When bar 20 is inserted in the blind hole 16 on riser 8, riser 8 can be fixed on cross bar 19, when the height for needing adjusting riser 8
When, pulling link block 21 so that the locating rod 20 on link block 21 is moved out of blind hole 16, just can adjust the height of riser 8,
When the height of riser 8 regulates and then locating rod 20 is inserted in in the blind hole 16 of 20 sustained height of locating rod, making again
Riser 8 is obtained to retighten on cross bar 17；The first elastic element 18 is additionally provided on the cross bar 17, the first elastic element 18 is bullet
Spring has certain iron filings, and first elastic element 18 is sleeved on cross bar 17, and the first elastic element 18 is located at vertical block 7 with erecting
Between plate 8, the first elastic element 18 is not gone to be connected with vertical block 7, when pulling cross bar 17, the first elastic element 18 will be to cross bar 17
Elastic force is generated, prevents cross bar 17 from coming off from vertical block 7, while the first elastic element 18 can improve cross bar 17 in the horizontal direction
Elastic force is inserted in further such that the locating rod on link block 21 can be stablized in blind hole 16, improves the fixation energy to riser 8
Power；Second riser 6 is towards the slide that is equipped in 1 direction of the first riser, and for slide equipped with movable block 10, movable block 10 can
It is moved on slide along the axis direction of the first riser 6, the movable block 10 is connected with the second other supporting table 9.
The present embodiment according to the quantity of books to be handled in use, adjust between the first supporting table 3 and the second supporting table 9
Spacing, tighten fasten bar 15 on fastening ring 14 so that connecting rod 4 can be fixed in shifting chute 2, then will be to be handled
Books are individually positioned in the first supporting table 3 and the second supporting table 9, meanwhile, books also can be placed at the first supporting table 3 and
In connecting rod 4 between two supporting tables 9, increase the delivery quantity to books；Bookshelf is being placed on to the books in the second supporting table 9
High level on when, pull link block 21 so that locating rod 20 is removed out of riser 8 blind hole 16, adjusts the height of riser 8, contracting
Riser 8, is fixed on cross bar 19 by the distance between short second supporting table 9 and high-rise bookshelf again using locating rod 20, so as to
Quickly the books in the second supporting table 9 can be placed on high-rise bookshelf in books administrative staff, save the labor of administrative staff
Kinetoplast power.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. convenient for books quickly being given back to the carrying mechanism of bookshelf, which is characterized in that including two the first supporting tables (3), institute
It states and the first riser (1) and the second riser (6) is respectively equipped at the top of the first supporting table (3), the first riser (1) and the second riser
(6) push rod (26) is equipped on side wall, the push rod (26) level is interspersed on the first riser (1) and the second riser (6),
And push rod (26) can move on the first riser (1) and the second riser (6) along horizontal direction, the end of the push rod (26)
It is equipped with the second grip block (27) on end, and the second grip block (27) is respectively positioned on the interior of the first riser (1) and the second riser (6)
Side, is also equipped with limited block (28) on the push rod (26), limited block (28) by thread bush on push rod (26), and /V
Block (28) is also respectively on the inside of the first riser (1) and the second riser (6), first riser (1) and the second riser (6)
The second supporting table (9) is also equipped with, boss (22), and the side of boss (22) are equipped at the top of second supporting table (9)
The second elastic element (23) is equipped on wall, the second elastic element (23) one end is connected with boss (22), and the other end is equipped with the
One grip block (24).
It is 2. according to claim 1 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
Shifting chute (2) is equipped on the side wall of one supporting table (3) and the second supporting table (9), connecting rod (4) is equipped in shifting chute (2), even
The both ends of extension bar (4) are located at respectively in the shifting chute (2) of two the first supporting tables (3) and two the second supporting tables (9), and even
The end that extension bar (4) is located in shifting chute (2), which is equipped with, fastens bar (15), and fixed plate (12) is equipped on the fastening bar (15)
With fastening ring (14), fixed plate (12) and fastening ring (14) are sleeved on and fasten on bar (15), fixed plate (12) and fastening ring (14)
The outside of the first supporting table (3) and the second supporting table (9) is respectively positioned on, and fastens ring (14) by screw thread with fastening bar (15) even
It connects.
It is 3. according to claim 1 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
Movable block (10) is additionally provided on the madial wall of two risers (6), movable block (10) can be moved along the axis direction of the second riser (6)
It is dynamic, and movable block (10) is connected with the second supporting table (9).
It is 4. according to claim 1 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
Vertical block (7) is additionally provided at the top of one riser (1), the side wall for founding block (7) is equipped with cross bar (19), and cross bar (19) is interspersed in vertical block
(7) on, and cross bar (19) can move in vertical block (7) along horizontal direction, and link block (21) is additionally provided on cross bar (19),
The side wall in link block (21) towards vertical block (7) direction is equipped with locating rod (20).
It is 5. according to claim 4 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
Riser (8) is additionally provided between one riser (1) and the second supporting table (9), riser (8) is connected with the second supporting table (9), the riser
(8) groove (17) and several blind holes (16) are equipped with, cross bar (19) is interspersed in groove (17), and cross bar (19) can be recessed
Slot moves in (17), and the locating rod (20) is inserted into blind hole (16).
6. according to claim 5 be convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that the horizontal stroke
The first elastic element (18) is additionally provided on bar (19), the first elastic element (18) is sleeved on cross bar (19), the first elastic element
(18) it is located at and stands between block (7) and riser (8), and the first elastic element (18) is connected with vertical block (7).
It is 7. according to claim 1 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
Shifting chute (2) in one supporting table (3) and the second supporting table (9) is two, and reinforcing rib is additionally provided between two connecting rods (4)
(13)。
It is 8. according to claim 1 convenient for quickly giving back books to the carrying mechanism of bookshelf, which is characterized in that described the
The bottom of one supporting table (3) is additionally provided with idler wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337114.0U CN207389253U (en) | 2017-10-17 | 2017-10-17 | Convenient for books quickly being given back to the carrying mechanism of bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337114.0U CN207389253U (en) | 2017-10-17 | 2017-10-17 | Convenient for books quickly being given back to the carrying mechanism of bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389253U true CN207389253U (en) | 2018-05-22 |
Family
ID=62328456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337114.0U Expired - Fee Related CN207389253U (en) | 2017-10-17 | 2017-10-17 | Convenient for books quickly being given back to the carrying mechanism of bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937142A (en) * | 2018-07-12 | 2018-12-07 | 朱奕峰 | A kind of student's books conveyer |
| CN109318955A (en) * | 2018-09-10 | 2019-02-12 | 江苏叙然信息科技有限公司 | A kind of library's books Hand-cart for transporting |
| CN109315947A (en) * | 2018-12-04 | 2019-02-12 | 陕西理工大学 | Intelligent guard bookshelf |
-
2017
- 2017-10-17 CN CN201721337114.0U patent/CN207389253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937142A (en) * | 2018-07-12 | 2018-12-07 | 朱奕峰 | A kind of student's books conveyer |
| CN109318955A (en) * | 2018-09-10 | 2019-02-12 | 江苏叙然信息科技有限公司 | A kind of library's books Hand-cart for transporting |
| CN109315947A (en) * | 2018-12-04 | 2019-02-12 | 陕西理工大学 | Intelligent guard bookshelf |
| CN109315947B (en) * | 2018-12-04 | 2021-05-07 | 陕西理工大学 | Intelligent baffle bookshelf |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181017 |