CN2779138Y - Fixing device with a suction cup - Google Patents

Fixing device with a suction cup Download PDF

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Publication number
CN2779138Y
CN2779138Y CNU2005200689326U CN200520068932U CN2779138Y CN 2779138 Y CN2779138 Y CN 2779138Y CN U2005200689326 U CNU2005200689326 U CN U2005200689326U CN 200520068932 U CN200520068932 U CN 200520068932U CN 2779138 Y CN2779138 Y CN 2779138Y
Authority
CN
China
Prior art keywords
fixing device
sucker
cavity
vacuum pump
suction
Prior art date
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 - Fee Related
Application number
CNU2005200689326U
Other languages
Chinese (zh)
Inventor
刘义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chervon Industry Co Ltd
Original Assignee
Nanjing Chervon Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Priority to CNU2005200689326U priority Critical patent/CN2779138Y/en
Priority to FR0600929A priority patent/FR2881803B3/en
Priority to AU2006100086A priority patent/AU2006100086A4/en
Priority to DE202006001691U priority patent/DE202006001691U1/en
Priority to US11/346,672 priority patent/US20060231705A1/en
Priority to CA002535307A priority patent/CA2535307A1/en
Priority to GB0602250A priority patent/GB2422870A/en
Application granted granted Critical
Publication of CN2779138Y publication Critical patent/CN2779138Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00Suction cups for attaching purposes; Equivalent means using adhesives
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/092Suction devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

The utility model discloses a fixing device with a suction cup, which comprises a casing and a suction cup, wherein the top of the suction cup is provided with an air sucking port, and a vacuum pump is arranged in the casing and is connected with the air sucking hole through an air sucking pipe; a group of batteries supply a power supply to the vacuum pump, and the utility model is also provided with a switch for controlling the on-off of the power supply. Meanwhile, the fixing device also comprises an air inlet valve, a control rod for braking the vacuum pump and a rotatable connecting block with a magnet. Thus, the fixing device with a suction cup can be fixed on the surfaces of various objects for a long time as well as on rough planes, and can be quickly and conveniently disassembled; when used on a smooth surface, the utility model can also effectively save energy; besides, the fixing device can also be used for fixing various objects with different shapes and different functions.

Description

The fixing device of band sucker
Technical field
The utility model relates to a kind of fixing device, contains disk-sucking device, can be adsorbed on the smooth metope, thereby the object that is attached thereto is fixed on the metope.
Background technique
For object being fixed on the body surface of metope or other inclinations, people often stick with glue, and peg or adsorb with sucker with nail.But the metopes of making dirty easily such as glue adhesive tape, and nail can stay the nail hole on metope, ten minutes influences attractive in appearance, even destroys metope.Adopt the mode of sucker just can not have above-mentioned these shortcomings, but also have other shortcoming simultaneously.
Sucker often adopts machinery type that horn-like flexible glue partly is pressed on the metope in the prior art, and the chamber of horn-like flexible glue partial interior is compressed, even forms vacuum state, thereby sucker is adsorbed on the metope.Sucker can only use on very smooth metope such as glass, ceramic tile like this, and it is very little to bear a heavy burden.If the object that load is heavier, when perhaps using on general metope, surrounding atmosphere is easy to infiltrate, and sucker is come off very soon.
From another point of view, if sucker suction is stronger, then have new problem again: the user is difficult to it is taken from metope thereupon.
The model utility content
In order to solve the above-mentioned shortcoming that exists in the prior art, the purpose of this utility model is to provide a kind of fixing device of band sucker of improved, can be fixed on the metope for a long time.
To achieve these goals, the fixing device of the band sucker that the utility model disclosed comprises a shell and a sucker, an intakeport is arranged at the sucker top, shell contains a vacuum pump, this vacuum pump links to each other with described intakeport by sucking pipe, one Battery pack provides power supply for described vacuum pump, also has a switch gear that is used to control on/off.
Another purpose of the present utility model is to realize the quick dismounting of the fixing device of band sucker.
In order to achieve this end, the sucker top also has a suction port, links to each other with a suction tude, and the suction tude the other end has a suction valve, realizes the air inlet and the sealing of suction valve by being positioned at an air inlet button on the casing.Described suction valve comprises plug pin, valve rod, valve plug, spring and is fixed on the member that is used for top pressure spring in the suction tude, wherein plug pin and suction tude inwall closely cooperate, have one to run through cavity extraneous and suction tude in the plug pin, cavity forms a connection mouth near an end of suction tude, valve plug can be by roof pressure on connection mouth under the effect of spring, valve rod acts on the other end of valve plug, and links to each other with described air inlet button.
It is to disclose a kind of energy-saving fixing device that the utility model also has a purpose.
In order to realize such purpose, a downward projection that can be extruded is arranged at the sucker top, and controlling rod one end is supported on the projection, and the other end contacts with a trigger that is used for the brake vacuum pump.
The utility model also has a purpose to be that announcement is a kind of can separate use with utensil, and can be respectively applied for the fixedly fixing device of the band sucker of difformity difference in functionality object.
In order to realize this above-mentioned purpose, a fixing frame is arranged on the shell, a contiguous block is positioned at fixing frame turningly, and described contiguous block contains magnetic patch, and difform surface is arranged.
By above-mentioned various structures, the fixing device of the band sucker that the utility model disclosed can be fixed on various body surfaces for a long time, even be not on the sliding plane of non-ordinary light; And this fixing device can be pulled down quickly and easily; Can also be effectively energy-conservation when on more smooth plane, using; In addition, this fixing device also can be respectively applied for fixing various difformity difference in functionalitys at object, has also strengthened the function of use of some object simultaneously.
Description of drawings
Come embodiment described in the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the stereogram of wherein a kind of embodiment of the fixing device of band sucker in the utility model;
Fig. 2 is the stereogram of the sucker direction of the fixing device of band sucker among Fig. 1;
Fig. 3 be band sucker among Fig. 1 fixing device be used to connect the phase diagram that the contiguous block of object is removed;
Fig. 4 is the stereogram after contiguous block is reversed among Fig. 3;
Fig. 5 is the stereogram after the fixing device part casing of band sucker is removed;
Fig. 6 is the stereogram of the fixing device partial component of band sucker, and wherein sucker is broken away;
Fig. 7 is the side view of the fixing device partial component of band sucker, and wherein suction valve partly is broken away;
Fig. 8 is the fixing device internals schematic representation of band sucker;
Fig. 9 is the stereogram that the fixing device of band sucker is accepted a kind of line laser marker;
Figure 10 is the stereogram that the fixing device of band sucker is accepted another kind of line laser marker;
Figure 11 is the schematic representation when fixing a laser target on the fixing device of band sucker.
Embodiment
As Fig. 1, Fig. 2, Fig. 5 and shown in Figure 6, the fixing device 100 of band sucker comprises casing 1 and sucker 2, and a mini vacuum pump 9 wherein is housed in the casing 1, and this vacuum pump 9 links to each other with the intakeport 22 at sucker top 220 by sucking pipe 82.One power switch 3 is arranged on the casing 1, press switch 3, battery 7 is connected power supply with circuit, and vacuum pump 9 is started working, and the air in the sucker 2 is just siphoned away by vacuum pump 9 along sucking pipe 82 by intakeport 22.Mini vacuum pump 9 is prior aries, can buy on market, is not given unnecessary details at this.
As shown in Figure 2, sucker 2 also has the tubaeform outer 24 of a circle, is made by elasticity flexible glues such as rubber, and its edge 240 is very smooth, and is positioned at a plane.So, after placing the fixing device 100 of this band sucker on metope or other the smooth body surfaces, press switch 3, air in the cavity 210 that vacuum pump 9 just begins sucker 2 outers 24 are surrounded is constantly discharged, described cavity is remained at have very little pressure, even under the state of vacuum, thereby the fixing device 100 of band sucker just is adsorbed on the metope firmly.
As shown in Figures 3 and 4, the fixing device 100 of band sucker contains a contiguous block 5, can take out from the fixing frame 55 of casing 1.There is a pair of projection 53 side of contiguous block 5, and another side on the other side has a groove 54.Simultaneously contiguous block 5 has difform first junction surface 51 and second junction surface 52, and wherein first 51 is a sphere, and second 52 be a plane.In addition, also has a magnetic patch 56 in the contiguous block 5.In conjunction with Fig. 3 and Fig. 5 as seen, fixing frame 55 comprises the bearing 57 that is used for supporting projections 53, also has a hasp 61 to link to each other with push rod 6, and hasp 61 can buckle in the groove 54 of contiguous block 5, thereby contiguous block 5 is fixed in the fixing frame 55.Push rod 6 is used to pull out hasp 61, thereby discharges contiguous block 5.
Because the fixing device 100 of band sucker has contiguous block mentioned above 5, so the object with difformity junction surface can be placed on the contiguous block 5 of this fixed base 100.As shown in Figure 9, a kind of line laser marker 110 is fixed on the fixing device 100 of band sucker of the present utility model, and this line laser marker 110 has the spherical bottom of caving in, can agree with mutually with the spherical surface 52 of contiguous block 5, and absorption mutually.Because both conjunction surfaces are spherical, line laser marker 110 can also can tilt along arrow 112 directions along the rotation of arrow 111 directions, thereby realizes the adjustment of laser line L1 on all directions.Can see for details in application number about the description of line laser marker 110 and spherical bottom thereof is 200420028106.4 utility model applications.
Another line laser marker 120 with flat bottom surface shown in Figure 10 also can be fixed on the fixing device 100 of band sucker, with second junction surface 52 adhesive mutually of contiguous block.So this line laser marker 120 can be along the rotation of arrow 121 directions, laser line L2 is rotation thereupon just, can be at the enterprising rower line of diverse location.
Except line laser marker can being fixed on the metope, and make it rotatable, the fixing device 100 of the band sucker that the utility model disclosed also can be used for fixing other objects.As shown in figure 11, a kind of laser target 130 can be fixed on the metope.Simultaneously, the fixing device 100 of band sucker also can be loaded onto other fixing devices such as hook, clasp.
As Figure 6 and Figure 7, in order to realize the quick dismounting with the fixing device 100 of sucker, sucker top 220 has a suction port 21 to link to each other with a suction tude 81, and suction tude 81 the other ends are connected with a suction valve 400.So, when suction valve 400 is opened, cavity 210 is just connected with extraneous by suction tude 81, air enters suction tude 81 by suction valve 400, and enter in the cavity 210 by suction port 21, so vacuum or low-pressure state in the cavity 210 are destroyed, the user just can be easily takes off the fixing device 100 of this band sucker from metope.
Below in conjunction with Fig. 7 suction valve 400 is done detailed description.Suction valve 400 comprises a plug pin 42, and its outer wall and suction tude 81 inwalls closely cooperate, and inside is tubular, is divided into columniform first cavity 421 and second cavity 422, and wherein first cavity, 421 internal diameters are less than second cavity 422.In addition, the end of second cavity 422 is being fixed a screw 45 on the plug pin 42.Also contain a groove 46 on plug pin 42 tube walls, make second cavity 422 be connected with suction tude 81.Compressed spring 44 under the general state is arranged in second cavity 422, head on a valve plug, this valve plug is preferably a steel ball 43, this steel ball 43 is at the connection mouth of blocking under the effect of spring 44 elastic force between first cavity 421 and second cavity 422 423, thereby blocked second cavity 422 and first cavity 421 so that with the air ventilation in the external world, make the cavity 210 of second cavity 422, suction tude 81 and sucker 2 inside form a continuous enclosed space.As shown in Figure 7, a valve rod 41 penetrates in first cavity 421 of plug pin 42, and an end can contact with steel ball 43, and the other end is overlapping an air inlet button 4 of being convenient to operate.As long as press air inlet button 4, valve rod 41 promotes steel ball 43, makes it to break away from connection mouth 423, ambient air just can enter second cavity 422 that is in low-pressure state, and enter suction tude 81 by groove 46, and enter the cavity 210 of sucker 2 at last, make its low-pressure state destroyed.
As Fig. 2 and shown in Figure 8, sucker top 220 also has 23, controlling rods 230 of a downward projection to be positioned at the top that casing 1, one end is supported on projection 23, and the other end is being worn a spring 231, and can contact with a trigger 232.When the fixing device 100 of this band sucker is adsorbed on the smooth metopes such as glass, ceramic tile, sucker 2 is very tight with these plane contact, vacuum pump 9 is constantly bled, air density in the sucker cavity 210 is diminished, simultaneously because atmospheric effect, sucker top 220 is more and more near the metope of its absorption.When this extruding acquires a certain degree, and when continuing to strengthen, projection 23 beginnings are upwards pushed, and push lever 230 moves upward, and then promotes trigger 232.Trigger 232 can trigger a circuit switch (not shown on the figure), vacuum pump 9 power supplys are disconnected and quits work.Because sucker 2 contacts closely with smooth metope, the low-pressure state of sucker cavity 210 is not easy destruction, even thereby vacuum pump 9 do not work and can keep long time on the wall yet.Because vacuum pump 9 quits work, air inlet increases gradually in the sucker cavity 210, and volumetric expansion finally makes controlling rod 231 break away from trigger 232, and circuit turn-on, vacuum pump 9 just restart running.By such structure, effectively reached purpose of energy saving.
Only be a kind of embodiment of the present utility model shown in description above and the accompanying drawing, the fixing device of this band sucker also can be combined into one with some objects that often needs to use on the wall.By to understanding of the present utility model, this combination is very conspicuous for those of ordinary skill in the art, and therefore, such combination also belongs to the utility model protection domain.
The content of scope that the utility model is claimed to describe in the claim.By to above describing and the understanding of accompanying drawing; those of ordinary skill in the art passes through the same manner; perhaps with the form through simple replacement, non-creativeness ground is regarded as the change of simple replacement of partial component or position relation etc. in the scope of the utility model protection.

Claims (8)

1. fixing device with sucker, comprise a shell and a sucker, it is characterized in that: an intakeport is arranged at the sucker top, shell contains a vacuum pump, this vacuum pump links to each other with described intakeport by sucking pipe, one Battery pack provides power supply for described vacuum pump, also has a switch gear that is used to control on/off.
2. the fixing device of band sucker as claimed in claim 1, it is characterized in that: the sucker top also has a suction port, link to each other with a suction tude, the suction tude the other end has a suction valve, realizes the air inlet and the sealing of suction valve by being positioned at an air inlet button on the casing.
3. the fixing device of band sucker as claimed in claim 2, it is characterized in that: described suction valve comprises plug pin, valve rod, valve plug, spring and is fixed on the member that is used for top pressure spring in the suction tude, wherein plug pin and suction tude inwall closely cooperate, have one to run through cavity extraneous and suction tude in the plug pin, cavity forms a connection mouth near an end of suction tude, valve plug can be by roof pressure on connection mouth under the effect of spring, and valve rod acts on the other end of valve plug, and links to each other with described air inlet button.
4. the fixing device of band sucker as claimed in claim 3, it is characterized in that: plug pin also comprises second cavity that is connected with described cavity, also has the groove that second cavity is communicated with suction tude, the described member that is used for top pressure spring is fixed in the end of second cavity on the plug pin, and spring and steel ball are positioned at second cavity.
5. the fixing device of band sucker as claimed in claim 1 is characterized in that: a downward projection that can be extruded is arranged at the sucker top, and controlling rod one end is supported on the projection, and the other end can contact with a trigger that is used for the brake vacuum pump.
6. as the fixing device of the described band sucker of arbitrary claim in the claim 1 to 5, it is characterized in that: a fixing frame is arranged on the described shell, a contiguous block is positioned at fixing frame turningly, and described contiguous block contains magnetic patch, and difform surface is arranged.
7. the fixing device of band sucker as claimed in claim 6 is characterized in that: described contiguous block has a spherical surface, also has a plane.
8. the fixing device of band sucker as claimed in claim 6 is characterized in that: a groove is arranged on the described contiguous block, have a hasp can be buckled in the above-mentioned groove in the described fixing frame, a push rod links to each other with hasp.
CNU2005200689326U 2005-02-04 2005-02-04 Fixing device with a suction cup Expired - Fee Related CN2779138Y (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CNU2005200689326U CN2779138Y (en) 2005-02-04 2005-02-04 Fixing device with a suction cup
FR0600929A FR2881803B3 (en) 2005-02-04 2006-02-01 SUCTION DEVICE FOR SUPPORTING AND ASSEMBLING ARTICLES ON A SURFACE
AU2006100086A AU2006100086A4 (en) 2005-02-04 2006-02-01 Device with a Suction Cup for Supporting and Mounting Articles to a surface
DE202006001691U DE202006001691U1 (en) 2005-02-04 2006-02-01 Device with a suction cup for holding and mounting objects on a surface
US11/346,672 US20060231705A1 (en) 2005-02-04 2006-02-03 Device with a suction cup for supporting and mounting articles to a surface
CA002535307A CA2535307A1 (en) 2005-02-04 2006-02-06 Device with a suction cup for supporting and mounting articles to a surface
GB0602250A GB2422870A (en) 2005-02-04 2006-02-06 Suction cup mounting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200689326U CN2779138Y (en) 2005-02-04 2005-02-04 Fixing device with a suction cup

Publications (1)

Publication Number Publication Date
CN2779138Y true CN2779138Y (en) 2006-05-10

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ID=36101040

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200689326U Expired - Fee Related CN2779138Y (en) 2005-02-04 2005-02-04 Fixing device with a suction cup

Country Status (7)

Country Link
US (1) US20060231705A1 (en)
CN (1) CN2779138Y (en)
AU (1) AU2006100086A4 (en)
CA (1) CA2535307A1 (en)
DE (1) DE202006001691U1 (en)
FR (1) FR2881803B3 (en)
GB (1) GB2422870A (en)

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Publication number Priority date Publication date Assignee Title
CN100463724C (en) * 2007-01-22 2009-02-25 郝建波 Experiment table for teaching and demonstration
CN103062206A (en) * 2012-12-07 2013-04-24 立兆股份有限公司 Loading type sucker device
CN103541985A (en) * 2013-09-29 2014-01-29 昆山中士设备工业有限公司 Sucker suitable for threaded rod
CN103950026A (en) * 2014-04-15 2014-07-30 长春宝钢钢材贸易有限公司 Simple servo-drive link-type mechanical arm
CN104011452A (en) * 2011-12-23 2014-08-27 皇家飞利浦有限公司 Portable connector for securing portable medical devices
CN108119975A (en) * 2017-12-25 2018-06-05 郭林惠 A kind of room humidifier device of intelligent control
CN108814174A (en) * 2018-06-07 2018-11-16 章婧 A kind of mural painting suspension auxiliary device
CN109719799A (en) * 2017-10-30 2019-05-07 南京德朔实业有限公司 A kind of chain saw
CN109751325A (en) * 2018-01-08 2019-05-14 刘禄军 A kind of liquid proof sucker

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PT2480430E (en) * 2009-09-22 2014-07-30 Charles L Casagrande Vacuum mounted carrier for a vehicle
CN204284175U (en) * 2014-08-28 2015-04-22 科斯特(厦门)节水设备有限公司 A kind of high negative pressure composite ganoine sucker
AU201611444S (en) 2016-03-15 2016-05-17 Engee Pty Ltd Grab bar
US10553095B2 (en) * 2017-07-13 2020-02-04 Shih-Kuo Chang Safety handrail capable of displaying suction force
JP7176918B2 (en) * 2018-10-05 2022-11-22 東京計器株式会社 adsorption device
DE102019203355A1 (en) 2019-03-12 2020-09-17 Festool Gmbh Fixing device and system
ES1261804Y (en) * 2020-11-26 2021-05-28 Pierre Nothman Active suction cup
US11649848B1 (en) * 2021-10-12 2023-05-16 Amazon Technologies, Inc. Friction vacuum suction cup
US11493080B1 (en) * 2021-10-12 2022-11-08 Amazon Technologies, Inc. Elliptical vacuum suction cup
US11883933B1 (en) 2022-08-24 2024-01-30 Ifixit Screw-driven spreading tool with a disengage

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100463724C (en) * 2007-01-22 2009-02-25 郝建波 Experiment table for teaching and demonstration
CN104011452A (en) * 2011-12-23 2014-08-27 皇家飞利浦有限公司 Portable connector for securing portable medical devices
CN104011452B (en) * 2011-12-23 2016-11-23 皇家飞利浦有限公司 For fastening the portable adapter of portable medical equipment
CN103062206A (en) * 2012-12-07 2013-04-24 立兆股份有限公司 Loading type sucker device
CN103541985A (en) * 2013-09-29 2014-01-29 昆山中士设备工业有限公司 Sucker suitable for threaded rod
CN103541985B (en) * 2013-09-29 2016-01-20 昆山中士设备工业有限公司 Be applicable to the sucker of screw rod
CN103950026A (en) * 2014-04-15 2014-07-30 长春宝钢钢材贸易有限公司 Simple servo-drive link-type mechanical arm
CN109719799A (en) * 2017-10-30 2019-05-07 南京德朔实业有限公司 A kind of chain saw
CN109719799B (en) * 2017-10-30 2022-04-26 南京泉峰科技有限公司 Chain saw
CN108119975A (en) * 2017-12-25 2018-06-05 郭林惠 A kind of room humidifier device of intelligent control
CN109751325A (en) * 2018-01-08 2019-05-14 刘禄军 A kind of liquid proof sucker
CN108814174A (en) * 2018-06-07 2018-11-16 章婧 A kind of mural painting suspension auxiliary device

Also Published As

Publication number Publication date
CA2535307A1 (en) 2006-08-04
AU2006100086A8 (en) 2006-03-23
FR2881803B3 (en) 2007-07-27
DE202006001691U1 (en) 2006-06-08
GB0602250D0 (en) 2006-03-15
US20060231705A1 (en) 2006-10-19
FR2881803A1 (en) 2006-08-11
AU2006100086A4 (en) 2006-03-23
GB2422870A (en) 2006-08-09

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060510

Termination date: 20110204