CN2623109Y - Skeleton structure of cradle for baby - Google Patents
Skeleton structure of cradle for baby Download PDFInfo
- Publication number
- CN2623109Y CN2623109Y CN 03238897 CN03238897U CN2623109Y CN 2623109 Y CN2623109 Y CN 2623109Y CN 03238897 CN03238897 CN 03238897 CN 03238897 U CN03238897 U CN 03238897U CN 2623109 Y CN2623109 Y CN 2623109Y
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- China
- Prior art keywords
- berch
- automotive
- pipe
- vehicle frame
- body frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model provides a skeleton structure of cradle for baby, which comprises a frame structured by two U-shaped tubes, a sleeping bed detachably arranged on the upside of the frame, a height adjusting mechanism arranged on the frame to optionally adjust the height of the frame structure and four leg sets respectively mounted at the bottom of the frame, each leg set is provided with a pivot rotated truckle unit which is controllable, the truckle can be locked at an stretched position or at a closing position closed in leg set; when the truckle is arranged at the closing position, an arc-shaped connecting section of the U-shaped tube can be contacted with the ground surface to make a cradle function inside the utility model; furthermore, for the sleeping bed is detachably arranged on the frame, so the sleeping bed can be disassembled from the frame and used separately.
Description
(1) technical field
The relevant a kind of berch of baby vehicle frame of the utility model, specifically, the utility model relevant a kind of have cradle function and the desirable berch of baby body frame structure for automotive that uses separately down of sleeping basket.
(2) background technology
A kind of design of berch of baby car is arranged in baby's apparatus.As shown in figure 10, existing berch of baby car 100 comprises a vehicle frame 101, and is fixed on doss 102 on the vehicle frame.Vehicle frame 101 comprises vehicle frame, and it is to have two " ㄇ " type pipes 103 to constitute, and down vehicle frame its be with 104, two curved pipes 105 of column tube of two arm fits of ㄇ type pipe 103 and four column tube 104 and curved pipe 105 to be coupled together caster wheel assembly 106 respectively by four to be constituted.In addition, there are two pipe links 107 to connect two castor assemblies on the long limit and on two pipe arms of " ㄇ " type pipe, be provided with and adjust the hole in order to adjust the height of vehicle frame.Caster wheel 108 can fold to castor assembly on the castor assembly 106, is contacted with ground by curved pipe 105 and has the function of cradle.
Though this traditional berch of baby car can provide some function, doss 102 is to be fixed on screw on " ㄇ " type pipe in this traditional berch of baby car, therefore also can't take off independent use from vehicle frame.In addition, because the height adjustment of this traditional berch of baby car must be operated four snap close piece (not shown) that are positioned on the four root post pipes 104 respectively, therefore unusual inconvenience when adjusting the height of berch of baby car.
(3) utility model content
The purpose of this utility model is assembled and operates simple and easy for providing a kind of, and berch of baby can separate the berch of baby body frame structure for automotive of independent use with vehicle frame.
Another purpose of the present utility model is for providing a kind of height can be arbitrarily and the berch of baby body frame structure for automotive of being adjusted easily.
To achieve these goals, berch of baby body frame structure for automotive of the present utility model, it comprises: a vehicle frame, it comprises a base portion that is made of two upright U type pipes, an and upper frame part that combines movably with base portion, wherein each U type pipe all have two arm pipe portions and have radian connecting portion its connect two arm pipe portions, all be provided with a plurality of height adjustment holes on the pipe arm of each arm tube portion along axial setting, and this upper frame part comprises four root post pipes, the one end respectively telescopically be sheathed in the arm pipe portion of U type pipe and four connection pipes its connect the other end of two adjacent column tubes respectively, wherein all be provided with on each column tube one can with the slotted eye of height adjustment alignment of a hole; Height adjustment mechanism, its operationally be installed on this vehicle frame and be designed to allow the base portion of vehicle frame and upper frame part optionally snap close use the height of adjusting vehicle frame; One doss, it removably is bonded to the upper frame part of vehicle frame; And four pin assemblies, it is installed in the arm pipe portion of two U type pipes and the junction of connecting portion respectively, and wherein each pin assembly all comprises a housing it is fixed on the U type pipe, and it is coupled to a caster units on the housing pivotly.
This height adjustment mechanism comprises: at least one acting device, and it operationally is installed on the upper frame part of vehicle frame; At least one buckling device, it is fixed in four uprises and has a snap close piece; At least one cable, it should may be operably coupled to this at least one acting device by at least one buckling device, make the snap close piece of this at least one buckling device can be under the operation of this at least one acting device optionally with the arm tube portion on a slotted eye and a hole in a plurality of height adjustments hole on the column tube fasten/separate and engage.
This doss comprises a bed board, one hoop is fixed in the bed board top, it is arranged on engaging support mechanism on the bottom surface of bed board and is arranged to can the connection pipe relative with at least two of upper frame part to form detouchable and fasten, and several heel pieces its be arranged on the bottom surface of bed board and the side that is arranged to heel piece when engaging support mechanism and upper frame part are interlocked is tight against the connection pipe of frame part.This engaging support mechanism comprises two C type buckling pieces, and it is separately positioned on the two opposite sides Bian Chu of doss bed board bottom surface.In addition, the height of each heel piece all equates and equates with the height of engaging support mechanism at least.
It comprises this caster units a pivotal part it is coupled on the housing of pin assembly pivotly, it is fixed in one castor on the pivotal part and is arranged to that the axis of its axis and pivotal part is perpendicular to make that can drive castor when pivotal part pivots rotates on the plane with the axis normal of pivotal part, but reach its operational coupled of a lockout mechanism to this pivotal part in order to optionally castor is locked on a stowed position and the extended position.
(4) description of drawings
Figure 1A is the top perspective view of berch of baby body frame structure for automotive of the present utility model in assembled state.
Figure 1B is the block diagram of berch of baby body frame structure for automotive of the present utility model, and it shows that the doss part can be removed the state of independent use from vehicle frame.
Fig. 2 is the part block diagram of berch of baby body frame structure for automotive of the present utility model, and it shows the thin portion of C type buckling piece structure.
Fig. 3 is the exploded perspective view of the pin assembly of berch of baby body frame structure for automotive of the present utility model.
Fig. 4 A is the part block diagram of berch of baby body frame structure for automotive of the present utility model, and it shows that castor is positioned at the state of extended position.
Fig. 4 B is the part block diagram of berch of baby body frame structure for automotive of the present utility model, and it shows that castor is positioned at the state of stowed position.
Fig. 5 is the part block diagram of berch of baby body frame structure for automotive of the present utility model, and it shows that the acting device of height adjustment mechanism is installed in the situation on the vehicle frame.
Fig. 6 is a part of section-drawing, and it shows the installation configuration scenario of height adjustment mechanism.
Fig. 7 A and 7B are section-drawing, and it shows the situation of acting device when lock-out state reaches at actuator state of height adjustment mechanism respectively.
Fig. 8 A and 8B are fragmentary cross-sectional view, and its buckling device that shows height adjustment mechanism respectively is in buckling state and the situation when separating the fastening state.
Fig. 9 is an exploded perspective view of the buckling device of height adjustment mechanism.
Figure 10 is a block diagram, and it shows a kind of known berch of baby body frame structure for automotive.
(5) specific embodiment
Referring now to preferred embodiment shown in the drawings the utility model is described.
Figure 1A is the top perspective view of berch of baby body frame structure for automotive of the present utility model in assembled state, and Figure 1B then is the block diagram of the doss of berch of baby body frame structure for automotive of the present utility model part when vehicle frame is removed independent the use.Shown in Figure 1A and Figure 1B, berch of baby body frame structure for automotive of the present utility model comprises a vehicle frame 10, and height adjustment mechanism 70, is installed in the doss 20 on vehicle frame 10 tops and is fixed on four pin assemblies 30 of vehicle frame 10 bottoms.
Referring now to Fig. 5 to Fig. 9 height adjustment mechanism 70 is described.Height adjustment mechanism 70 comprises two acting devices 80, and it is installed in respectively on the short side jamb rod 15 of vehicle frame part, it is separately fixed at four buckling devices 90 in four uprises 14, and four cables 71 along frame bar 15 and column tube 14 inner settings, two cables wherein are connected to an acting device 80 with two in four buckling devices 90, two cables then are connected to another acting device 80 with other two buckling devices 90 in addition, as shown in Figure 6.
Refer now to Fig. 5,6,7A and 7B illustrate acting device 80.Acting device 80 comprises a fabricated section 81, and it has the installation portion 811 of one one-tenth C shape, be used for being clipped on the frame bar 15 fabricated section 81 and a carrier 812, it partly is contained in one operating parts 82 in the carrier 812 of fabricated section 81 and passes the rivet 83 of carrier sidewall and be bonded to pivotly on the fabricated section 81 by one, and a cable guiding element 84 its be fixed in the fabricated section 81 and pass the tube wall of frame bar 15.This cable guiding element 84 is that a ducted body can allow cable 71 pass therebetween.Establishing an engagement groove 85 with cable guiding element 84 corresponding sections on the operating parts 82.Cable 71 have one swell end 711 its use cable 71 and operating parts 82 be connected with being located at engagement groove 85 on the operating parts 82, shown in Fig. 7 A.
Referring now to Fig. 8 A, 8B and Fig. 9 illustrate clamping close device 90.Clamping close device 90 comprise one be sheathed on interior plug spares 91, in the column tube 14 be slidably disposed in slide block 92, in the plug 91 can be with respect to the sliding part swing and a snap close piece 93 and the spring installation 94 in the plug part 91 in can being contained in.In plug offer that one first room 911 is used for holding slide block 92 and one second room 912 is used for holding snap close piece 93 on the part 91.In plug part 91 have a flange 913 at the one end it be made to greatlyyer than the internal diameter of column tube 14, make when interior plug spare 91 is inserted in column tube 14 in this flange 913 can prop up the mouth of pipe of column tube 14, allow and interiorly fill in 91 and can wholely not slip in the column tube 14.In addition, this flange 913 also is made to littler than the internal diameter of arm tube portion 111, in making plug part 91 can along with column tube 14 slippage together in arm pipe portion 111.Slide block 92 is provided with a protruded stigma 921 on the one end, then offer the skewed slot 923 of offering without exception to become 45 degree on a holding tank 922 and the two side at holding tank at its other end.Slide block 92 is in first room 911 of plug part 91 in being fixed in slidably by one first set pin 97.One end of spring installation 94 is to be enclosed within on the protruded stigma 921 of slide block, and the other end then props up the roof of first room 911.Snap close piece 93 be one one-tenth " ㄑ " shape assembly its be accommodated in in second room 912 of plug part 91 and have a coupling end 931, one bending place 933 of effect end 932 and between two ends, wherein coupling end 931 is provided with a connecting bore 934 it aligns with skewed slot road 923 and allows 92 one-tenth mobilizable bindings of snap close piece 93 and slide block by a latch 935 that passes skewed slot road 923 and connecting bore 934.In addition, this snap close piece 93 is to pass the rivet 95 of its bending place 933 and be fixed in swingably in second room 912 by one, makes effect end 932 to swing and stretches out second reception room 912.In addition, as shown in Figure 9, on column tube 14, offer an elongate slot 141 longitudinally with respect to the effect end place of snap close piece.And the other end of cable 71 is to be fixed on the protruded stigma 921 of slide block 92, shown in Fig. 8 A.
Now with reference to Fig. 7 A, 7B, 8A and 8B illustrate the operation of height adjustment mechanism 70.
When needs were adjusted the height of baby carrier vehicle frame, the user only needed the operating parts 82 of acting device 80 is upwards pulled, like this can be with cable 71 pullings one segment distance, shown in Fig. 7 B.At this moment, 92 mouthfuls of meetings of the slide block of latching system 90 are upwards spurred one section cooresponding distance and compression spring spare 94 by cable 71.When slide block 92 is upwards spurred, latch 935 can coupling end downward along the skewed slot road, that move forward and drive snap close piece be the exterior oscillations that part is inwardly filled at the center with the rivet, to stretch out arm pipe portion 111 outer effect end pendulum by this gets back in second reception room of interior plug part, shown in Fig. 8 B.At this moment, column tube 14 can freely slide up and down in arm pipe portion 111, adjusts the height of bedstead.
When the height of baby carrier vehicle frame is adjusted to required height, the strength that the user only needs will put on the actuator discharges, at this moment, the slide block 92 of latching system 90 can be because the restoring force of compressed spring installation 94 promotes downwards, impel latch 935 upwards along the skewed slot road, the coupling end that moves and drive snap close piece backward is the inside swing that part is inwardly filled at the center with the rivet, the effect end of the snap close piece in will being concealed in by this in second reception room of plug part is released, and protrude into outside the arm pipe portion 111 via the height adjustment hole 113 that is located at the elongate slot 141 on the column tube 14 and be located in the arm pipe portion 111, use that the baby carrier vehicle frame is locked in the height of wanting, shown in Fig. 8 A.At this moment, the operating parts 82 of acting device 80 can be returned to the position shown in Fig. 7 A again.
Next with reference to Fig. 3 pin assembly 30 is described.Fig. 3 is the exploded perspective view of pin assembly 30, and it shows and to comprise a housing 31 and a caster units 40 by pin assembly 30 it is coupled to this housing 31 pivotly.The mounting portion 32 that this housing 31 has one one-tenth " L " type is used for installing the arm pipe portion and the connecting portion confluce of putting U type pipe, one medium altitude chamber part 33 and one articulates part 34, and it has two and is opened in pivoted hole 35 on the two housings sidewall and two respectively and is opened in the pivoted hole 35 outer radially draw-in grooves of placing 36,37, folder one roughly 90 between this draw-in groove 36,37.Angle, draw-in groove 36 for example shown in Figure 3 is positioned at horizontal direction, 37 of another draw-in grooves are in vertical direction.
This caster units 40 comprises a pivotal part 50, and it passes two pivoted holes 35 and forms the coupling that can pivot with housing 31, and it is installed in a pushbutton unit 60 on this pivotal part 50 movably, and it also is fixed on this pivotal part 50 to reach a castor 300.This pivotal part 50 comprises one one-tenth columniform body 51 and offers a horizontal fixed orifice 52 on it, that is, the axis of fixed orifice 52 and the axis of body meet at right angles, and a microscler hollow head 53 laterally is formed on the end of body 51 and is arranged to the axis of this microscler head 53 and the axis of fixed orifice 52 meets at right angles.In addition, an end of this head is that the osed top other end then is open and offers two relative pin-and-holes 54 on sidewall.
As shown in Figure 3, pushbutton unit 60 is that sliding sleeve is in the head 53 of pivotal part 50, wherein this pushbutton unit 60 comprises a coil spring 61 it is placed in the head 53 of this pivotal part 50, it has the button 62 of one hollow circle tube one and inserts the open end 63 in the head 53 of pivotal part 50 and outwards stretch out near the button osed top other end touching the microscler axial channel 65 that forms on the sidewall that a spring room 64, two is opened in button 62 and a latch piece 66 bottom from button 62 near open end.Button 62 be by one pass the rivet 67 of the pin-and-hole 54 on the head 53 of microscler guide groove 65 and pivotal part 50 and be slidably mounted on pivotal part 50 53 on.This castor 300 has an adapter shaft 301, and it is inserted in to use in the fixed orifice 52 of pivotal part 50 castor 300 is bonded on the pivotal part 50.
In use, when needs used castor and come the carry-cot car, the user only need press the button the button 62 of unit 60 and rotate pivotal part 50 and button 62 be alignd and release-push 62 is sticked in the horizontal draw-in groove 36 latch piece 66 with horizontal draw-in groove 36 on the housing 31.Because the axis of the adapter shaft 301 of castor 300 (promptly, the axis of fixed orifice 52) with the axis of button 62 (promptly, the axis of microscler head 53) is mutually the right angle, so when button 62 is rotated and is fastened on level attitude, castor 300 also is rotated to position perpendicular to the ground from the room part 33 of housing 31, shown in Fig. 4 A.When needs are packed up castor 300, only need press the button 62 and rotate pivotal part 50 make button 62 align also with the vertical clamping slot 37 on the housing 31 release-push 62 is sticked in the vertical clamping slot 37 latch piece 66, like this, castor 300 promptly can be retracted and be fixed in the room part 33 of housing 31, shown in Fig. 4 B.In the time of in castor 300 is retracted to housing 31, the connecting bridge 112 of U type pipe promptly contacts (shown in Fig. 4 B) with ground, because the connecting bridge 112 of U type pipe has radian so the berch of baby car promptly becomes a shaking table.In addition, because the bottom of the pivot joint part 34 of the housing 31 of pin assembly 30 becomes horizontal linear but not arc curve, can prevent that therefore the berch of baby car from excessively rocking and overturn.
Though foundation preferred embodiment of the present utility model is in above being illustrated for the utility model, this does not represent that scope of the present utility model is confined to above-mentioned structure.Be familiar with the present technique personnel and after reading above-mentioned explanation, can develop the alternative structure that equivalence at an easy rate, and these equivalent alternative structure also are in the scope that the application's claim is defined.
Claims (9)
1. a berch of baby body frame structure for automotive is characterized in that, comprises:
One vehicle frame, it comprises a base portion that is made of two upright U type pipes, and one the upper frame part that combines movably with base portion its, wherein each U type pipe all have two arm pipe portions and have radian connecting portion its connect two arm pipe portions, all be provided with a plurality of height adjustment holes on the pipe arm of each arm tube portion along axial setting, and this upper frame part comprises four root post pipes, the one end respectively telescopically be sheathed in the arm pipe portion of U type pipe and four connection pipes its connect the other end of two adjacent column tubes respectively, wherein all be provided with on each column tube one can with the slotted eye of height adjustment alignment of a hole;
One doss, it removably is bonded to the upper frame part of vehicle frame; And
Four pin assemblies, it is installed in the arm pipe portion of two U type pipes and the junction of connecting portion respectively, wherein each pin assembly all comprises a housing it is fixed on the U type pipe, and a caster units its be coupled on the housing pivotly.
2. berch of baby body frame structure for automotive as claimed in claim 1, it is characterized in that, further comprise height adjustment mechanism, its operationally be installed on this vehicle frame and be designed to allow the base portion of vehicle frame and upper frame part optionally snap close use the height of adjusting vehicle frame.
3. berch of baby body frame structure for automotive as claimed in claim 2 is characterized in that, this height adjustment mechanism comprises:
At least one acting device, it operationally is installed on the upper frame part of vehicle frame;
At least one buckling device, it is fixed in four uprises and has a snap close piece;
At least one cable, it should may be operably coupled to this at least one acting device by at least one buckling device, make the snap close piece of this at least one buckling device can be under the operation of this at least one acting device optionally with the arm tube portion on a slotted eye and a hole in a plurality of height adjustments hole on the column tube fasten/separate and engage.
4. berch of baby body frame structure for automotive as claimed in claim 2, it is characterized in that, this at least one buckling device further comprises an interior plug part, and it is fixed in the column tube, fill in the part in one slide block is slidably mounted in, its society of one spring installation put this slide block and should between the plug part, wherein this snap close piece be may be operably coupled to this slide block make its can be along with the mobile of slide block optionally with the arm tube portion on a slotted eye and a hole in a plurality of height adjustments hole on the column tube fasten/separate and engage.
5. berch of baby body frame structure for automotive as claimed in claim 1, it is characterized in that, this doss comprises a bed board, one frame is fixed in the bed board top, it is arranged on engaging support mechanism on the bottom surface of bed board and is arranged to can the connection pipe relative with at least two of upper frame part to form detouchable and fasten, and several legs its be arranged on the bottom surface of bed board and the side that is arranged to leg when engaging support mechanism and upper frame part are interlocked is tight against the connection pipe of frame part.
6. berch of baby body frame structure for automotive as claimed in claim 1 is characterized in that, this vehicle frame also comprises several stirrups and is separately positioned between the arm pipe portion that reaches U type pipe between the two U type pipes.
7. berch of baby body frame structure for automotive as claimed in claim 5 is characterized in that, this engaging support mechanism comprises two C type buckling pieces, and it is separately positioned on the two opposite sides Bian Chu of doss bed board bottom surface.
8. as the described berch of baby body frame structure for automotive of claim 5, it is characterized in that the height of each root pin all equates and equates with the height of engaging support mechanism at least.
9. berch of baby body frame structure for automotive as claimed in claim 1, it is characterized in that, it comprises this caster units a pivotal part it is coupled on the housing of pin assembly pivotly, it is fixed in one castor on the pivotal part and is arranged to that the axis of its axis and pivotal part is perpendicular to make that can drive castor when pivotal part pivots rotates on the plane with the axis normal of pivotal part, but reach its operational coupled of a lockout mechanism to this pivotal part in order to optionally castor is locked on a stowed position and the extended position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238897 CN2623109Y (en) | 2003-03-25 | 2003-03-25 | Skeleton structure of cradle for baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238897 CN2623109Y (en) | 2003-03-25 | 2003-03-25 | Skeleton structure of cradle for baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623109Y true CN2623109Y (en) | 2004-07-07 |
Family
ID=34249875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238897 Expired - Lifetime CN2623109Y (en) | 2003-03-25 | 2003-03-25 | Skeleton structure of cradle for baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623109Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786997A (en) * | 2014-01-24 | 2014-05-14 | 嘉兴职业技术学院 | Device for cultivating and transporting rice seedlings |
| CN103766160B (en) * | 2014-01-24 | 2015-11-04 | 嘉兴职业技术学院 | A kind of rice seedlings cultivates the travel mechanism of conveying arrangement |
| ITUB20155758A1 (en) * | 2015-11-20 | 2017-05-20 | Brevi Srl | CRADLE ADHESIVE WITH A BED FOR ADULTS. |
| CN108523533A (en) * | 2017-03-03 | 2018-09-14 | 陈韦宏 | Flexible shaking table |
| CN110464166A (en) * | 2018-05-11 | 2019-11-19 | 明门瑞士股份有限公司 | Baby carrying vehicle and its hook Zhan Shou mechanism |
| CN111802861A (en) * | 2020-06-09 | 2020-10-23 | 西安理工大学 | Adjustable crib based on mortise and tenon joint structure |
-
2003
- 2003-03-25 CN CN 03238897 patent/CN2623109Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786997A (en) * | 2014-01-24 | 2014-05-14 | 嘉兴职业技术学院 | Device for cultivating and transporting rice seedlings |
| CN103766160B (en) * | 2014-01-24 | 2015-11-04 | 嘉兴职业技术学院 | A kind of rice seedlings cultivates the travel mechanism of conveying arrangement |
| CN103786997B (en) * | 2014-01-24 | 2016-06-29 | 嘉兴职业技术学院 | A kind of rice seedlings cultivates conveying arrangement |
| ITUB20155758A1 (en) * | 2015-11-20 | 2017-05-20 | Brevi Srl | CRADLE ADHESIVE WITH A BED FOR ADULTS. |
| EP3181014A1 (en) * | 2015-11-20 | 2017-06-21 | Brevi S.R.L. | Cradle that can be placed alongside a bed for adults |
| CN108523533A (en) * | 2017-03-03 | 2018-09-14 | 陈韦宏 | Flexible shaking table |
| CN110464166A (en) * | 2018-05-11 | 2019-11-19 | 明门瑞士股份有限公司 | Baby carrying vehicle and its hook Zhan Shou mechanism |
| CN111802861A (en) * | 2020-06-09 | 2020-10-23 | 西安理工大学 | Adjustable crib based on mortise and tenon joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130325 Granted publication date: 20040707 |