CN201227011Y - Portable multifunctional easy desk and chair integration model - Google Patents
Portable multifunctional easy desk and chair integration model Download PDFInfo
- Publication number
- CN201227011Y CN201227011Y CNU2008200679493U CN200820067949U CN201227011Y CN 201227011 Y CN201227011 Y CN 201227011Y CN U2008200679493 U CNU2008200679493 U CN U2008200679493U CN 200820067949 U CN200820067949 U CN 200820067949U CN 201227011 Y CN201227011 Y CN 201227011Y
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- armrest box
- backrest
- desktop
- grillage
- chair
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- Expired - Fee Related
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Abstract
The utility model relates to a portable multifunctional simple chair integrating model which comprises a folding mechanism, a supporting mechanism, a backrest device, armrest cases, a desk set piece and chair legs. The folding mechanism comprises a sliding folding mechanism and a turnover folding mechanism, the backrest device is composed of backrests (2) and a backrest board frame, hand catches (16) are arranged on the two backrests, the lower ends of the armrest cases are both fixed with the chair legs (8), the left armrest case (7) is enclosed with the desk set piece, and the bottom ends of the two armrest cases are connected through the sliding folding mechanism; the desk set piece is composed of the turnover folding mechanism, the supporting mechanism, a fixing mechanism, a lifting mechanism and a desk face (3); the four chair legs are respectively fixed on the left armrest case (7) and the right armrest case (8) through hinges, the two chair legs of any one armrest case are distributed in parallel by the dislocation way. The utility model has the advantages that the simple chair integrating model is integrally designed and is formed into a small case after being folded, thereby being convenient for being carried and being practical; the integral designed structure is skilled, the material has no special requirements, and the production process is also simple.
Description
Affiliated technical scope
The utility model relates to a kind of simple and easy tables and chairs model, the simple and easy tables and chairs one of especially a kind of portable multi-function model.
Background technology
In the daily life, the table and the chair overwhelming majority that we use are independently, and all can not be convenient for carrying.And present only several portable one tables and chairs or expensive, or can't truly be convenient for carrying.So when relating to outdoor activities, want to have and overlap easily tables and chairs for using, impossible only not.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model provides the simple and easy tables and chairs one of a kind of portable multi-function model.The technical scheme that its technical problem that solves the utility model adopts is: the simple and easy tables and chairs one of a kind of portable multi-function model, it is characterized in that it by fold mechanism, supporting mechanism, and back-rest means for chair, armrest box, desk external member, chair leg (8) are formed.Described fold mechanism then comprises sliding folding mechanism and turnover fold mechanism, wherein sliding folding mechanism is by chute (22), shoes (23), motion bar (24), movable axis (25), stop bolt (26) constitutes, wherein shoes (23) is spherical shape, place in the chute (22), the then corresponding groove shape spherical in shape of chute (22), place respectively in left armrest box (7) and the right armrest box (13), motion bar (24) then has two, the two crosses one another and a hole is arranged herein in two bar centers, movable axis (25) then passes this hole, two motion bars (24) all are connected with shoes (23) by connector-1 (27), on the motion bar (24) stop bolt (26) are housed therein.And use turnover fold mechanism many places in the design, is same structure structure, and promptly by body α (28), body β (32), loose-leaf constitutes, and wherein body α (28) and body β (32) constitute door-hinge formula rotating mechanism by loose-leaf; So-called supporting mechanism promptly is by support bar (30) and supports the simple movable rod-type support set spare that bank (31) constitutes, wherein support bar (30) is fixed on the body α (28) by rotating shaft (29), support bank (31) then on body β (32), has some turnover fold mechanisms all to a supporting mechanism should be arranged among the design; Back-rest means for chair is made up of backrest (2), backrest grillage, and wherein backrest (2) is fixed on the right backrest grillage (15) with loose-leaf-3 (19), and the two constitutes a turnover fold mechanism, and while backrest (2) keeps seamless with left backrest grillage (20) and contacts; Described armrest box is made up of left armrest box (7) and right armrest box (13), and two armrest box lower ends are fixed with the chair leg, and left armrest box is packaged with the desk external member in (7), and two armrest box bottoms connect by sliding folding mechanism; Described desk external member is by the turnover fold mechanism, supporting mechanism, fixed mechanism, elevating mechanism, desktop (3) is formed, wherein fixed mechanism is by left desktop lifting chute (41), right desktop lifting chute (49), rotation external member (43), desktop is taken support bank (42) and is formed, wherein left desktop lifting chute (41) parallel with right desktop lifting chute (49) over against, desktop (3) promptly places in this chute, simultaneously, desktop also places rotation external member (43) and is limited, rotation external member (43) and rotating shaft (44) are fixed together, and rotating shaft (44) then is fixed on the table leg (5), elevating mechanism is then by left sliding bar (39), left side chucking valve (38), right chucking valve (33), right cutting ferrule (34), right sliding bar (37) is formed, wherein left sliding bar (39) and right sliding bar (37) place the two table legs outside respectively, and maintenance is parallel and coplane is arranged, a left side cutting ferrule and right cutting ferrule (34) then are placed in respectively on the bar that horizontally slips, about the valve body handle (51) of chucking valve then be placed on outside the casing by the cavity on the armrest box of the left and right sides respectively; Article four, chair leg (8) is fixed on left armrest box (7) and the right armrest box (13) by the turnover fold mechanism respectively, and wherein the formation of the two chair legs (8) on any one armrest box dislocation formula is arranged in parallel.
The beneficial effects of the utility model are: the design of tables and chairs integral type, and function is many; Promptly be a little case after this design is folding, be convenient for carrying practicality; Whole project organization structure is ingenious, and material does not have specific (special) requirements, and production technology is also very simple.
Description of drawings
Below in conjunction with description of drawings and embodiment further to the utility model explanation.
Fig. 1 is the utility model overall structure pie graph
Fig. 2 is signal of the utility model rotating shaft position and whole structure figure
Fig. 3 is the sliding folded mechanism structure figure of the utility model
Fig. 4 is the sliding folded mechanism of a utility model cutaway view
Fig. 5 is the utility model supporting mechanism structure chart
Fig. 6 is the utility model supporting mechanism front view
Fig. 7 is that the utility model desktop supports instance graph
Fig. 8 is the utility model desk mechanism front view
Fig. 9 is the utility model desk mechanism standing part structure pie graph
Figure 10 is the main assembly figure of the utility model desk mechanism
Figure 11 is the utility model chucking valve cutaway view
Figure 12 is the utility model chucking valve appearance figure
Wherein 1-detains bolt-1, the 2-backrest, the 3-desktop, 4-support bar-1, the 5-table leg, 6-detains bolt-2,7-left side armrest box, 8-chair leg, 9-support bar-2,10-detains bolt-3,11-seat plate, 12-detains bolt-4, the right armrest box of 13-, 14-support bar-3, the right backrest grillage of 15-, the portable bolt of 16-, 17-loose-leaf-1,18-loose-leaf-2,19-loose-leaf-3,20-left side backrest grillage, 21-loose-leaf-4, the 22-chute, the 23-shoes, the 24-motion bar, the 25-movable axis, 26-stop bolt, 27-connector-1,28-body α, the 29-rotating shaft, the 30-support bar, 31-supports bank, 32-body β, the right chucking of 33-valve, the right cutting ferrule of 34-, 35-connector-2, the right table leg of 36-, the right sliding bar of 37-, 38-left side chucking valve, 39-left side sliding bar, the 40-left table leg, 41-left side desktop lifting chute, the 42-desktop is taken the support bank, 43-rotates external member, the 44-rotating shaft, 45-desktop rotating shaft, 46-desktop support bar, the 47-desktop supports bank, the 48-cutting ferrule, the right desktop lifting of 49-chute, 50-valve body latch piece, 51-valve body rotating shaft, 52-valve body handle
The specific embodiment
In Fig. 1, first embodiment shown in Figure 2, the simple and easy tables and chairs one of a kind of portable multi-function model is characterized in that it by fold mechanism, supporting mechanism, and back-rest means for chair, armrest box, desk external member, chair leg (8) are formed.Described fold mechanism then comprises sliding folding mechanism and turnover fold mechanism, the two is a kind of connected mode between parts, wherein sliding folding mechanism uses on two left armrest box (7) and right armrest box (13), the turnover fold mechanism is then at backrest (2) and right backrest grillage (15), right backrest grillage (15) and right armrest box (13), left side backrest grillage (20) and left armrest box (7), desktop (3) and table leg (5), seat plate (11) and left armrest box (7), all use on chair leg (8) and the armrest box, the two articles that the turnover fold mechanism of all formations promptly uses loose-leaf will turn down in the fold mechanism couples together, wherein backrest (2) then is connected by loose-leaf-3 (19) with right backrest grillage (15), right backrest grillage (15) is connected by loose-leaf-2 (18) with right armrest box (13), left side backrest grillage (20) is connected by loose-leaf-4 (21) with left armrest box (7), seat plate (11) then is connected by loose-leaf-1 (17) with left armrest box (7), and chair leg (8) also is connected with armrest box by loose-leaf; Supporting mechanism then always is used on the ground that the turnover fold mechanism is arranged just now, wherein on the turnover fold mechanism that backrest grillage and armrest box, desktop (3) and table leg (5), chair leg (8) and armrest box are constituted, all there is supporting mechanism to be used, wherein backrest grillage and armrest box are propped up by support bar-3 (14), desktop (3) and table leg (5) are propped up by support bar-1 (4), and chair leg (8) and armrest box are propped up by support bar-2 (9); Back-rest means for chair is by backrest (2), the backrest grillage is formed, wherein the backrest grillage is made of right backrest grillage (15) and left backrest grillage (20), backrest (2) then uses loose-leaf-3 (19) to be fixed on the right backrest grillage (15), the two constitutes a turnover fold mechanism, while backrest (2) keeps seamless with left backrest grillage (20) and contacts, and buckle bolt-1 (1) in left backrest grillage (20) front, be used for backrest (2) is fixed on the left backrest grillage (20), at its back side barrier is arranged, be used for blocking backrest (2) in order to avoid its turnover is excessive, portable bolt (16) is all arranged on two backrests, be used for conveniently lifting when being a box-shaped body when package unit closes up; Described armrest box is made up of left armrest box (7) and right armrest box (13), two armrest box are inner hollowshape, the lower end all is fixed with chair leg (8), be packaged with the desk external member in the left side armrest box (7), two armrest box bottoms connect by sliding folding mechanism, button bolt-2 (6) and button bolt-3 (10) are arranged on left armrest box (7), wherein detaining bolt-2 (6) is used for being folded to left armrest box (7) and left backrest grillage (20) back together fixing, button bolt-3 (10) is fixed together after then being used for left armrest box (7) and right armrest box (13) closed up, on right armrest box (13), button bolt-4 (12) is arranged, be used for being folded to right armrest box (13) and right backrest grillage (15) back together fixing; Described desk external member is made up of turnover mechanism, supporting mechanism, fixed mechanism, elevating mechanism, desktop (3), wherein turnover mechanism, supporting mechanism, fixed mechanism, elevating mechanism all are fixed on the table leg (5), and turnover mechanism, fixed mechanism, supporting mechanism are then by desktop (3) with table leg (5) is common constitutes; Article four, the chair leg is fixed on left armrest box (7) and the right armrest box (13) by the turnover fold mechanism respectively, wherein the formation of the two chair legs on any one armrest box dislocation formula is arranged in parallel, promptly the folding back of the turnover mechanism two chair legs that is made of chair leg (8) and armrest box is to arrange side by side, and non-coincidence.
At Fig. 3, among second embodiment shown in Figure 4, the simple and easy tables and chairs one of a kind of portable multi-function model, it is characterized in that sliding folding mechanism is by chute (22), shoes (23), motion bar (24), movable axis (25), stop bolt (26) constitutes, wherein shoes (23) is spherical shape, place in the chute (22), the then corresponding groove shape spherical in shape of chute (22), place respectively in left armrest box (7) and the right armrest box (13), interior some lubricated lead powder of palpus dispenser, motion bar (24) has two, the two crosses one another and a hole is arranged herein in two bar centers, movable axis (25) then passes this hole, two motion bars (24) can open synchronously or close up around this movable axis (25), two motion bars (24) all are connected with shoes (23) by connector-1 (27), on the motion bar (24) stop bolt (26) are housed therein, limit the open angle of two motion bars (24), after making its opened with certain angle, the distance between left armrest box (7) and right armrest box (13) just is complementary with seat plate (11) width.
At Fig. 5, Fig. 6, among the 3rd embodiment shown in Figure 7, the simple and easy tables and chairs one of a kind of portable multi-function model, it is characterized in that i.e. the simple movable rod-type support set spare of supporting mechanism for constituting by support bar (30) and support bank (31), wherein support bar (30) is fixed on the body α (28) by rotating shaft (29), support bank (31) then on body β (32), some turnover fold mechanisms are arranged all to a supporting mechanism should be arranged among the design, in the desk external member, desktop (3) is body α (28), and left table leg (40) and right table leg are body β (32), desktop supports bank (47) and is support bank (31), desktop support bar (46) is support bar (30), and desktop rotating shaft (45) is support bank (31), and utilizations of supporting mechanism are herewith similar in other turnover fold mechanisms.
At Fig. 8, Fig. 9, among the 4th embodiment shown in Figure 10, the simple and easy tables and chairs one of a kind of portable multi-function model, it is characterized in that the desk external member is by the turnover fold mechanism, supporting mechanism, fixed mechanism, elevating mechanism, desktop (3) is formed, wherein fixed mechanism is by left desktop lifting chute (41), right desktop lifting chute (49), rotation external member (43), desktop is taken support bank (42) and is formed, wherein left desktop lifting chute (41) parallel with right desktop lifting chute (49) over against, desktop (3) promptly places in this chute, simultaneously, desktop also places rotation external member (43) and is limited, rotation external member (43) and rotating shaft (44) are fixed together, and rotating shaft (44) then is fixed on the table leg (5), elevating mechanism is then by left sliding bar (39), left side chucking valve (38), right chucking valve (33), right cutting ferrule (34), right sliding bar (37) is formed, wherein left sliding bar (39) and right sliding bar (37) place the two table legs outside respectively, and maintenance is parallel and coplane is arranged, a left side cutting ferrule and right cutting ferrule (34) then are placed in respectively on the bar that horizontally slips, about the valve body handle (51) of chucking valve then be placed on outside the casing by the cavity on the armrest box of the left and right sides respectively.
In Figure 11, the 5th embodiment shown in Figure 12, the simple and easy tables and chairs one of a kind of portable multi-function model, it is characterized in that tightening valve is made of cutting ferrule (48), valve body latch piece (50), valve body rotating shaft (51), valve body handle (51), wherein cutting ferrule (48) is placed in table leg (5) outer rim, valve body latch piece (50) and valve body handle (51) are connected to an integral body, and valve body handle (51) then can arbitrarily rotate around valve body rotating shaft (51).
In Fig. 1, the 6th embodiment shown in Figure 2, the simple and easy tables and chairs one of a kind of portable multi-function model, it uses main points as follows:
One, in the time will using this device, earlier chair leg (8) is drawn back it and with supporting mechanism it supported from the armrest box at place separately, open each button bolt more respectively, then two armrest box are drawn back to not drawing again, then in right armrest box (13), pull out right backrest grillage (15), open backrest (2) from right backrest grillage (15) again, right backrest grillage (15) is propped up with support bar-3 (13), then pull out left backrest grillage (20) in the left again armrest box (7), and it is propped up with support bar-3 (13), with button bolt (1) backrest (2) is fixed on the left backrest grillage (20) simultaneously, opens seat plate (11) in the left backrest grillage (20) at last and get final product.
Two, in the time will using desk, in left armrest box (7), pull out desktop (3) and it is rotated to level, then with supporting mechanism it is propped again and get final product,, behind proper height,, the two chucking blocks of valve are tightly got final product by pulling table leg (5) again by rotation two valve body handles (52).
Three, when the casing that this device synthetic will be convenient for carrying, it is opposite promptly to close the certain operation of main points, after keeping well, buckles a button bolt, and portable bolt (16) gets final product.
Claims (4)
1, the simple and easy tables and chairs one of a kind of portable multi-function model, it is by fold mechanism, supporting mechanism, back-rest means for chair, armrest box, the desk external member, chair leg (8) is formed, described fold mechanism then comprises sliding folding mechanism and turnover fold mechanism, wherein sliding folding mechanism is by chute (22), shoes (23), motion bar (24), movable axis (25), stop bolt (26) constitutes, wherein shoes (23) is spherical shape, place in the chute (22), the then corresponding groove shape spherical in shape of chute (22), place respectively in left armrest box (7) and the right armrest box (13), motion bar (24) has two, the two crosses one another and a hole is arranged herein in two bar centers, movable axis (25) then passes this hole, two motion bars (24) all are connected with shoes (23) by connector-1 (27), on the motion bar (24) stop bolt (26) is housed therein, the turnover fold mechanism is same structure structure, promptly by body α (28), body β (32), loose-leaf constitutes, wherein body α (28) and body β (32) constitute door-hinge formula rotating mechanism by loose-leaf, so-called supporting mechanism promptly is by support bar (30) and supports the simple movable rod-type support set spare that bank (31) constitutes, wherein support bar (30) is fixed on the body α (28) by rotating shaft (29), support bank (31) then on body β (32), back-rest means for chair is by backrest (2), the backrest grillage is formed, wherein backrest (2) is fixed on the right backrest grillage (15) with loose-leaf-3 (19), while backrest (2) keeps seamless with left backrest grillage (20) and contacts, described armrest box is made up of left armrest box (7) and right armrest box (13), two armrest box lower ends are fixed with the chair leg, be packaged with the desk external member in the left side armrest box (7), two armrest box bottoms connect by sliding folding mechanism, described desk external member is by the turnover fold mechanism, supporting mechanism, fixed mechanism, elevating mechanism, desktop (3) is formed, wherein fixed mechanism is by left desktop lifting chute (41), right desktop lifting chute (49), rotation external member (43), desktop is taken support bank (42) and is formed, wherein left desktop lifting chute (41) parallel with right desktop lifting chute (49) over against, desktop (3) promptly places in this chute, simultaneously, desktop also places in the rotation external member (43) and is limited, rotation external member (43) and rotating shaft (44) are fixed together, and rotating shaft (44) then is fixed on the table leg (5), elevating mechanism is then by left sliding bar (39), left side chucking valve (38), right chucking valve (33), right cutting ferrule (34), right sliding bar (37) is formed, wherein left sliding bar (39) and right sliding bar (37) place the two table legs outside respectively, and maintenance is parallel and coplane is arranged, left side cutting ferrule and right cutting ferrule (34) then are placed on the bar that horizontally slips respectively, about the chucking valve valve body handle (51) then be placed on outside the casing by the cavity on the armrest box of the left and right sides respectively, article four, chair leg (8) is fixed on left armrest box (7) and the right armrest box (13) by the turnover fold mechanism respectively, and wherein the formation of the two chair legs (8) on any one armrest box dislocation formula is arranged in parallel.
2, the simple and easy tables and chairs one of a kind of portable multi-function according to claim 1 model, it is characterized in that:, all use the turnover fold mechanism on chair leg (8) and the armrest box at backrest (2) and right backrest grillage (15), right backrest grillage (15) and right armrest box (13), left backrest grillage (20) and left armrest box (7), desktop (3) and table leg (5), seat plate (11) and left armrest box (7).
3, the simple and easy tables and chairs one of a kind of portable multi-function according to claim 1 model is characterized in that: all have supporting mechanism to be used on the turnover fold mechanism that backrest grillage and armrest box, desktop (3) and table leg (5), chair leg (8) and armrest box are constituted.
4, the simple and easy tables and chairs one of a kind of portable multi-function according to claim 1 model, it is characterized in that: chute (22) has two, places respectively in the armrest box of the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200679493U CN201227011Y (en) | 2008-06-23 | 2008-06-23 | Portable multifunctional easy desk and chair integration model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200679493U CN201227011Y (en) | 2008-06-23 | 2008-06-23 | Portable multifunctional easy desk and chair integration model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227011Y true CN201227011Y (en) | 2009-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200679493U Expired - Fee Related CN201227011Y (en) | 2008-06-23 | 2008-06-23 | Portable multifunctional easy desk and chair integration model |
Country Status (1)
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| CN (1) | CN201227011Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926571A (en) * | 2010-07-28 | 2010-12-29 | 徐庭中 | Disaster-relieving multifunctional universal folding table and chair |
| CN103653746A (en) * | 2013-12-11 | 2014-03-26 | 苏州市职业大学 | Folding-type multipurpose drawing combined desk and chair |
| CN104783516A (en) * | 2015-05-05 | 2015-07-22 | 南京工业职业技术学院 | Desk capable of being folded into stool |
| CN105726256A (en) * | 2016-04-11 | 2016-07-06 | 丽水市中心医院 | Operation chair for PICC maintenance |
| CN109124129A (en) * | 2018-08-24 | 2019-01-04 | 莫逢文 | Multifunctional box chair for teaching |
| CN110720722A (en) * | 2019-10-21 | 2020-01-24 | 广州尚德泰科技有限公司 | Foldable children draw-bar box |
| CN111358215A (en) * | 2020-03-10 | 2020-07-03 | 江西世纪星校具实业有限公司 | Extensible auxiliary table for multimedia classroom chair arrangement |
-
2008
- 2008-06-23 CN CNU2008200679493U patent/CN201227011Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926571A (en) * | 2010-07-28 | 2010-12-29 | 徐庭中 | Disaster-relieving multifunctional universal folding table and chair |
| CN103653746A (en) * | 2013-12-11 | 2014-03-26 | 苏州市职业大学 | Folding-type multipurpose drawing combined desk and chair |
| CN103653746B (en) * | 2013-12-11 | 2015-11-11 | 苏州市职业大学 | Folding type multi-purpose combination drawing tables and chairs |
| CN104783516A (en) * | 2015-05-05 | 2015-07-22 | 南京工业职业技术学院 | Desk capable of being folded into stool |
| CN104783516B (en) * | 2015-05-05 | 2017-03-01 | 南京工业职业技术学院 | A kind of desk being collapsed into stool |
| CN105726256A (en) * | 2016-04-11 | 2016-07-06 | 丽水市中心医院 | Operation chair for PICC maintenance |
| CN105726256B (en) * | 2016-04-11 | 2017-07-07 | 丽水市中心医院 | A kind of operations chair safeguarded for PICC |
| CN109124129A (en) * | 2018-08-24 | 2019-01-04 | 莫逢文 | Multifunctional box chair for teaching |
| CN109124129B (en) * | 2018-08-24 | 2021-03-05 | 莫逢文 | Multifunctional box-type chair for teaching |
| CN110720722A (en) * | 2019-10-21 | 2020-01-24 | 广州尚德泰科技有限公司 | Foldable children draw-bar box |
| CN111358215A (en) * | 2020-03-10 | 2020-07-03 | 江西世纪星校具实业有限公司 | Extensible auxiliary table for multimedia classroom chair arrangement |
| CN111358215B (en) * | 2020-03-10 | 2023-09-08 | 湖南卓力教学设备有限公司 | Extensible auxiliary table for multimedia classroom chairs arranged |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Lifei Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Dong Lifei Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20100623 |