CN1700867A - Magnetic Fasteners - Google Patents
Magnetic Fasteners Download PDFInfo
- Publication number
- CN1700867A CN1700867A CN200480001117.6A CN200480001117A CN1700867A CN 1700867 A CN1700867 A CN 1700867A CN 200480001117 A CN200480001117 A CN 200480001117A CN 1700867 A CN1700867 A CN 1700867A
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- Prior art keywords
- magnetic
- magnetic coupling
- buckling clamping
- clamping part
- fastener
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 133
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- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 27
- 240000002853 Nelumbo nucifera Species 0.000 claims description 27
- 230000001012 protector Effects 0.000 claims description 12
- 238000009958 sewing Methods 0.000 claims description 11
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Images
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41F—GARMENT FASTENINGS; SUSPENDERS
- A41F1/00—Fastening devices specially adapted for garments
- A41F1/002—Magnetic fastening devices
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B5/00—Sleeve-links
- A44B5/02—Sleeve-links with separable parts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1069—Arrangement of fasteners magnetic
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2203/00—Fastening by use of magnets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Adornments (AREA)
- Magnetic Treatment Devices (AREA)
- Buckles (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Clamps And Clips (AREA)
Abstract
A magnetic fastener (1) comprising a first detachable fastening member (10) and a second detachable fastening member (20), said first and second detachable fastening members (10, 20) respectively comprising a first magnetic coupling surface (34) and a second magnetic coupling surface (64), said first and second magnetic coupling surfaces being magnetically attracted to each other along a magnetic coupling axis, said magnetic fastener comprising guard means (99) adapted to prevent relative lateral movement of said first and said second magnetic coupling surfaces (34, 64) when said first and second fastening members (10, 20) are in magnetic coupling, said first and second fastening members further comprising cooperating means (391, 991) adapted to prevent snapping substantially along said magnetic coupling axis when said first and second fastening members are in magnetic coupling and are subjected to a lateral tension perpendicular to said magnetic coupling axis.
Description
Technical field
The present invention relates to magnetic fastener, relate more specifically to comprise a pair of magnetic fastener with corresponding fastener of complementary magnetic.Again particularly, the present invention relates to have the magnetic fastener of the device that can bear the disengagement tension force that applies on more than a direction.More specifically, although be not limited only to this certainly, the present invention relates to be used for magnetic fastener such as on the clothes such as jeans and clothes.
Background technology
Magnetic fastener is widely used in goods for consumption and the household goods for a long time.For example, magnetic fastener has been used for work clothes, clothes and such as the annex of handbag and briefcase etc.In addition, magnetic fastener also is used for the household goods of the door that closes such as refrigerator or pass.Cost that can be lower obtains the permanent magnet that magnetic force is strong and volume is little, and for example magnetism intensity is higher than 1200 Gausses' block magnet, and is more welcome thereby magnetic fastener becomes.
Because the convenience that magnetic fastener provides, so it has been generally acknowledged that magnetic fastener is than more favourable such as the conventional fastener of button.For example, folding easily has the clothing or the clothes of a pair of counterpart magnetic fasteners, and this is installed on the corresponding soft of clothing counterpart magnetic fasteners.This soft of clothing can be easily closed, in case this is because counterpart magnetic fasteners is approaching mutually, magnetic pull will make the counterpart magnetic fasteners closing also realize the snap-fastener closure of knowing together mutually.
Yet this direct unfavorable result who is easy to closure has such danger, that is, that can cause awkward awkward situation in some cases to accidental between the counterpart magnetic fasteners or unexpected disengagement, and can cause damage to property in other cases.In addition, conventional magnetic fastener can be resisted usually along single axis, for example, along or perpendicular to the disengagement tension force of magnetic coupling axis.Therefore, usually realize linking closely of counterpart magnetic fasteners and unclamp along the common magnetic axis between two corresponding permanent magnets.Yet, to use for some, this simple tension force opposing is not enough.Therefore, will expect very much to provide improved magnetic fastener, and it can overcome the shortcoming of conventional magnetic fastener.More specifically, improved magnetic fastener should provide and the same or analogous convenience of conventional magnetic fastener, reduces simultaneously and does not expect between the counterpart magnetic fasteners or the danger of accidental release.In addition, will expect very much to provide improved magnetic fastener, and it can be resisted along the disengagement tension force more than a direction in the convenient function that provides conventional magnetic fastener to provide.
Summary of the invention
Therefore, main purpose of the present invention provides a kind of can alleviating and improvement the magnetic fastener conventional or shortcoming that known magnetic fastener is relevant.More specifically, the purpose of this invention is to provide a kind of improved magnetic fastener, it has, and the magnetic fastener that is used for alleviating corresponding coupling is not expected or the device of unexpected danger of unclamping.Another specific purposes of the present invention provide a kind of improved magnetic fastener, and it has the intention of resisting makes the disengagement tension force of the coupling disengagement between the counterpart magnetic fasteners along more than one direction device.At least, the objective of the invention is to provide a kind of useful selection of magnetic fastener to the public.
According to the present invention, a kind of magnetic fastener is provided, comprise that first can divide buckling clamping part and second can divide buckling clamping part, described first and second can divide buckling clamping part to comprise the first magnetic coupling face and the second magnetic coupling face respectively, described first and second magnetic coupling face is along magnetic coupling axial direction magnetic attraction each other, described magnetic fastener be suitable for when being included in the described first and second buckling clamping part magnetic couplings stoping described first and the described second magnetic coupling face between the protector that is displaced sideways relatively, described first and second buckling clamping parts also comprise and are suitable for the cooperation locker (co-operativecatching means) that is in magnetic coupling simultaneously and stops first and second buckling clamping parts to separate along described magnetic coupling axial direction basically during the side tension that is subjected to applying perpendicular to described magnetic coupling axial direction at described first and second buckling clamping parts.
According to a preferred embodiment of the invention, a kind of magnetic fastener is provided, comprise that first can divide buckling clamping part and second can divide buckling clamping part, described first and second can divide buckling clamping part to comprise the first magnetic coupling face and the second magnetic coupling face respectively, these two magnetic coupling faces are along magnetic coupling axial direction magnetic attraction each other, described magnetic fastener also comprise be suitable for described first and stop during the described second buckling clamping part magnetic coupling described first and the described second magnetic coupling face between the protector that is displaced sideways relatively, each described first and second buckling clamping part include be used for described first or described second buckling clamping part be connected jockey on the part of clothing or clothing, the described jockey of described first and second buckling clamping parts is positioned at the relative both sides of described magnetic coupling face.
According to a preferred embodiment of the invention, a kind of magnetic fastener is provided, comprise toroidal magnet or annular magnet assembly and housing, on this housing, maintain described magnet or described magnet assembly, described housing comprises a plurality of sewing holes (sewing holes), and they are arranged in described housing and the corresponding zone of medium pore described toroidal magnet or annular magnet assembly.
Preferably, described protector comprises a peripheral unit, and described peripheral unit makes described first and described second can divide that buckling clamping part magnetic lotus root is fashionable to center on described first and the described second magnetic coupling face described first with contiguous contact of the described second magnetic coupling face.
Preferably, described locker (latching means) comprises peripheral wall, it extends along described magnetic coupling direction substantially, and when described first with the described second buckling clamping part magnetic coupling and be close to and surround described first and the described second magnetic coupling face when contacting substantially.
Preferably, described peripheral wall is included as a described part of one of dividing in the buckling clamping part, described peripheral wall comprises narrow, this narrow is elevated to and describedly divides one magnetic lotus root in the buckling clamping part to close the face top, described narrow is suitable for allowing can to divide magnetic lotus root on the buckling clamping part to close face in correspondence and closes direction along described magnetic lotus root and pass through, the narrow of the described rising of described peripheral wall stoped basically when described correspondence can divide the described magnetic lotus root of buckling clamping part close face along described magnetic lotus root close that direction breaks away from that the magnetic lotus root is closed and when being subjected to tension force that side direction applies simultaneously described correspondence can divide the described magnetic lotus root of buckling clamping part to close face to pass through.
Preferably, described first and second can divide buckling clamping part to comprise first permanent magnet and second permanent magnet respectively, described first and second permanent magnets comprise the described first and second magnetic coupling faces that magnetic polarity is opposite respectively, each described first and described second permanent magnet be contained in the non magnetic housing.
Preferably, the described non magnetic housing that accommodates described second permanent magnet includes the abduction base portion, and described abduction base portion is suitable for stoping described first and described second can divide buckling clamping part longitudinally to separate when described magnetic fastener is subjected to tension force that side direction applies.
Preferably, comprise described peripheral wall on described of dividing in the buckling clamping part, the inside of described peripheral wall comprises the flange arrangement that extends internally, and another, corresponding divided buckling clamping part comprises outward extending flange arrangement.
Preferably, one or two in the described inside and outward extending flange arrangement includes the flange portion that circumferentially extends substantially.
Preferably, described first can divide buckling clamping part to comprise first permanent magnet and be formed on the described first magnetic coupling face on described first permanent magnet, described peripheral wall is included in described first and can divides on the buckling clamping part, and is higher than the surf zone of the described first magnetic coupling face by the hole that described peripheral wall limits.
Preferably, each described first and described second can divide buckling clamping part all to comprise non magnetic housing, this non magnetic housing surround respectively described first and the described second magnetic lotus root close face.
Preferably, described first can divide buckling clamping part to comprise first permanent magnet, the magnetic axis of described first permanent magnet is basically parallel to the described first magnetic coupling direction, described peripheral wall closes direction along described magnetic lotus root substantially and extends away from the described first magnetic coupling face, and surround the described first magnetic coupling face, between described first magnetic coupling face and described peripheral wall, be provided with the annulus part.
Preferably, described peripheral wall comprises narrowed aperture, and this hole is higher than the described first magnetic coupling face.
Preferably, described annulus part is non magnetic substantially.
Preferably, described protector comprise be used to guide described first and the described second magnetic coupling face between the jockey that is coupled gradually along described magnetic direction substantially.
Preferably, each described first and second buckling clamping part comprises all and is used for described first or second buckling clamping part is connected to device on clothing or the part clothing that the described jockey of described first and second buckling clamping parts is positioned at the relative both sides of described magnetic coupling face.
Preferably, described first and second can divide buckling clamping part to comprise first and second permanent magnets respectively, each described first and described second permanent magnet surrounded by a non magnetic housing.
Preferably, each described permanent magnet is surrounded by a magnetic housing, and described non magnetic housing is surrounded by a non magnetic housing.
Preferably, be used for the described jockey that divides buckling clamping part to be connected on clothing or the part clothing is formed on described non magnetic housing, be used for described first and described second and can divide the described jockey of buckling clamping part to be formed on the relative both sides of described magnetic coupling face.
Preferably, described jockey is arranged along described magnetic coupling direction.
Preferably, described jockey all is suitable for resisting the tension force that is parallel to and applies perpendicular to described magnetic coupling direction.
Preferably, described jockey comprises bar portion and cap, and the basic edge of described bar portion is away from the described direction longitudinal extension that divides the magnetic coupling face of buckling clamping part, and described cap is basic along extending perpendicular to described magnetic coupling direction.
Preferably, described first and described second can divide buckling clamping part to comprise the non magnetic housing that surrounds corresponding magnetic coupling face, and described jockey is by described non magnetic housings support.
Preferably, the described buckling clamping part that divides is connected on clothing or the part clothing by described bar portion being inserted pass on clothing or the part clothing and described clothing or the described clothing of part stayed between described cap and the described non magnetic housing.
Preferably, described fastener also comprises toroidal magnet or annular magnet assembly and housing, on this housing, maintain described magnet or described magnet assembly, described housing comprises a plurality of sewing holes, and they are arranged in described housing and the corresponding zone of medium pore described toroidal magnet or annular magnet assembly.
Description of drawings
Below by example and with reference to accompanying drawing, the preferred embodiment of magnetic fastener of the present invention is described in further detail.
Fig. 1 is the longitudinal sectional drawing of a pair of counterpart magnetic fasteners of first preferred embodiment of the present invention, and wherein each jockey is in released state;
Figure 1A and 1A-0 show the profile and the upward view of first fastening part of counterpart magnetic fasteners respectively;
Figure 1A-1 shows each corresponding views of component parts to 1A-7;
Figure 1B and 1B-0 illustrate the profile and the upward view of second fastening part of counterpart magnetic fasteners respectively;
Figure 1B-1 shows each corresponding views of component parts to 1B-8;
The counterpart magnetic fasteners that Fig. 1 C shows Fig. 1 when being subjected to the not parallel also off plumb disengagement of the feature magnetic axis of this contacting piece tension force is right;
Fig. 2 shows the longitudinal sectional drawing of a pair of counterpart magnetic fasteners in second preferred embodiment of the present invention;
Fig. 2 A shows the longitudinal sectional drawing of the first fastening part 210 of Fig. 2;
Fig. 2 A-1 to 2A-8 and Fig. 2 B-1 to 2B-8 show each corresponding views of parts of the counterpart magnetic fasteners of Fig. 2 embodiment;
Fig. 3 shows the longitudinal sectional drawing of a pair of counterpart magnetic fasteners in the 3rd preferred embodiment of the present invention;
Fig. 3 A shows the longitudinal sectional drawing of the counterpart magnetic fasteners of Fig. 3;
Fig. 3 A-1 and 3A-2 show the upward view and the profile of part 331 and 361 respectively;
Fig. 3 B-1 and 3B-2 show first and second housing parts 331 of modification of the embodiment that can be used for Fig. 3 and 361 profile and vertical view respectively;
Fig. 4 shows the longitudinal sectional drawing of a pair of counterpart magnetic fasteners in the 4th preferred embodiment of the present invention, and wherein jockey is in released state;
Fig. 4 A shows the longitudinal sectional drawing of one of them counterpart magnetic fasteners of Fig. 4;
Fig. 5 and Fig. 5 A show the 5th preferred embodiment of the present invention and variant thereof;
Fig. 6 and Fig. 6 A show the 6th preferred embodiment of the present invention and variant thereof;
Fig. 7 and Fig. 7 A show the 7th preferred embodiment of the present invention, and Fig. 7 B shows its variant;
Fig. 7 A-1 and 7A-2 show the profile of the part case of Fig. 7 A;
Fig. 7 B-1 and 7B-2 show the vertical view and the profile of housing of the fastener assembly of Fig. 7 B respectively;
Fig. 8 shows the 8th preferred embodiment of the present invention, and Fig. 8 A-1 to 8A-11 shows each view of its part;
Fig. 9 and 9A to 9C show profile and the corresponding profile of fastening part and their decomposition view of a pair of magnetic fastener in the 9th preferred embodiment of the present invention;
Fig. 9 A-1 to 9A-8 and Fig. 9 B-1 to 9B-4 show each view of part;
Figure 10 shows the profile of a pair of magnetic fastener in the tenth preferred embodiment of the present invention, and Figure 10 A-1 to 10A-7 and Figure 10 B-1 to 10B-2 show each corresponding views of part; With
Figure 10 C and 10D show its small variations.
The specific embodiment
To 1A-7,1B-0 to 1B-8 and Fig. 1 C, show first preferred embodiment of magnetic fastener 1 of the present invention with reference to Fig. 1, Figure 1A-0.Magnetic fastener 1 comprises the first fastening part 10 and the second fastening part 20.The first fastening part 10 comprises main casing 30 and jockey 40.Main casing 30 comprises first housing parts 31 and second housing parts 32, and two housings has partly been assembled to hold permanent magnet 50.Jockey 40 comprises bar portion 41 and cap 42, bar portion 41 is provided with the bottom of widening 43, by making widened section 43 stay in the main casing and the elongated necks of bar portion 41 passes the hole 33 of respective shapes on the top surface of first housing parts 31 that is formed on main casing 30, thereby can keep jockeys 40 by main casing 30.43 transition can be progressive from neck 44 to shoulder, and is for example tubaeform, also can be sudden change as this example.
In order to assemble the first fastening part 10, block permanent magnet 50 is inserted in the holding tank 35, make a magnetic pole strength (for example " S " utmost point) of permanent magnet 50 be close to the first magnetic coupling face 34 of magnetic thoroughly.Then by bar portion 41 is at first assembled so that slender neck 44 is projected into the top at top 38 with first housing parts 31, shoulder 43 is stayed under aperture 33 and the top 38 simultaneously, thereby the finger 37 that projects upwards on second housing parts 32 is aimed at the aperture 36 on first housing parts 31.By permanent magnet 50 and bar portion 41 are inserted suitable position, just first housing parts 31 and second housing parts 32 are assembled together then.Assembly method can be, for example, first housing parts 31 and second housing parts 32 forced together, and curves by extending upward finger 37 then, two housings partly clipped together, thereby permanent magnet 50 is among the holding tank 35 tightly.After assembling, the bottom surface of this round flange 391 and the first magnetic coupling face 34 are in same horizontal plane substantially.The magnetic sub-component 50a that comprises ring shape permanent magnet and have a MAGNETIC BASEMENT of central ledge can be used for replacing magnet 50.
Thereby cap 42 is engaged the assembling of finishing the first fastening part 10 with the top of neck 44.In advantageous applications, before cap 42 being fixed on the sub-component of forming by permanent magnet 50, main casing 30 and bar portion 41, neck 44 is held pass to be formed on lip-deep hole of clothing to be connected or buttonhole.Perhaps, can be by distortion, the top by punching press neck 44 for example, with form one widen the top neck 44 and with the sub-component riveting on clothing, thereby make the fastening part branch be retained on the clothing.
With reference to Figure 1B and 1B-0 to 1B-8 that the second fastening part 20 is shown, the second fastening part 20 comprises main casing 60, jockey 70 and permanent magnet 51.Jockey 70 comprises bar portion 71 and cap 72, they respectively to the first fastening part 10 in bar portion 41 similar substantially with cap 42 and be used for similar purpose.Main casing 60 comprises first housing parts 61, second housing parts 62 and the 3rd housing parts 91.First housing parts 61 and second housing parts 62 link together with aperture of reply mutually 66 and outstanding finger 67 on second housing parts 62 by laying respectively at first housing parts 61.Usually, first housing parts 61 of this second fastening part 20 is similar substantially with the appropriate section in the first fastening part 10 with second housing parts 62 and be generally used for identical purpose.Then, this sub-component that will comprise first housing parts 61 and second housing parts 62 is installed on the 3rd housing parts 91.The 3rd housing parts 91 comprises the base portion 98 of formation porose 93, and the slender neck 74 of jockey 70 can be passed hole 93.Form the skirt section 99 of oriented extension from base portion 98 with dangling, be used to surround the sub-component of forming by first housing parts 61 and second housing parts 62.It should be noted that this skirt section will be as the protector that is displaced sideways that stops the first magnetic coupling face and the second magnetic coupling face.The upper end in skirt section 99 is formed with the flange 991 that extends internally.
When this second fastening part 20 of assembling, permanent magnet 51 is placed in the holding tank 65, the contiguous second magnetic coupling face 64 of the magnetic pole strength complementary mutually with the magnetic pole strength (" S ") of the permanent magnet 50 contiguous first magnetic coupling face 34 permanent magnet 51 (being " N " utmost point in this example) is placed, be used for magnetic attachment.
Equally, the bar portion 71 of jockey 70 comprises slender neck 74 and shoulder 73.This neck 74 is of a size of the hole 63 that can pass first housing parts 61, and shoulder 73 is then blocked by hole 63.Before first housing parts 61 and second housing parts 62 are assembled together, should notice that bar portion 71 with jockey 70 inserts to pass hole 63, thereby make permanent magnet 51 remain between the second magnetic coupling face 64 and the shoulder 73.Then neck 74 is given prominence to and passed hole 63 and hole 93, thereby will be installed on the base portion 98 of the 3rd housing parts 91 by half son's assembly that first housing parts 61, second housing parts 62, bar portion 71 and permanent magnet 51 are formed.By the second magnetic coupling face 64 is installed to this half son's assembly on the 3rd housing parts 91 towards the hole that is limited by skirt section 99.
Now turn to the operation of fastener 1 and referring again to Fig. 1, because permanent magnet 50 and 51 is arranged to the contiguous corresponding first magnetic coupling face 34 of the magnetic pole strength of opposite polarity and the second magnetic coupling face 64, so the corresponding first fastening part 10 and the second fastening part 20 will attract each other by the effect of opposite magnetic pole between the first magnetic coupling face 34 and the second magnetic coupling face 64.And, because suffered extra additional magnetic field along basic corresponding peripheral flange 391 of shape and circumferential edges 69 difference basesets, so corresponding fastening part will be by additional bonding force coupling, and basic aligning automatically and need not external force the fastening of two correspondences is partly aimed at.
Particularly, when fastening part 10 and 20 mutually near the time, permanent magnet 50 and permanent magnet 51 can attract each other along parallel with the longitudinal direction of the neck of corresponding fastening part 10,20 basically magnetic coupling axial direction Y-Y '.In addition, and as Fig. 1 more specifically shown in, for example under situation about being applied on jeans or other clothing, when this magnetic fastener 10,20 to correspondence be subjected to along X-X ' to lateral shear or when throwing off tension force, as shown in Figure 1, side tension can make fastening part produce along the first magnetic coupling face 34 and the second magnetic coupling face 64 and relatively move, thereby makes peripheral flange 391 move and be positioned between the base portion 98 of peripheral flange 991 and described housing parts 91.Meanwhile, this still can be resisted magnetic fastener and axially or vertically throw off tension force along Y-Y ' direction, this is because peripheral flange 991 and 391 will be formed for resisting peripheral flange 391 locker of motion that vertically gets loose ordinatedly, thereby can additionally resist getting loose vertically when suffering side tension.
Now, with reference to Fig. 2, Fig. 2 A, 2A-1 to 2A-8 and Fig. 2 B-1 to 2B-8 that second preferred embodiment of magnetic fastener 2 of the present invention is shown, magnetic fastener 2 comprises the first fastening part 210 and the second fastening part 220.The first fastening part 210 comprises main casing 230 and jockey 240.Main casing 230 comprises first housing parts 231 and second housing parts 232, and two housings partly is assembled together and is used to hold permanent magnet 250.First housing parts 231 and second housing parts 232 respectively with first preferred embodiment in appropriate section (that is housing parts 31 and 32) basic identical.
With reference to the second fastening part 220 shown in the figure 2B-1 to 2B-8, this fastening part 220 comprises main casing 260, jockey 270 and permanent magnet 251.Jockey 270 comprises bar portion 274 and base portion 273, and they are basic identical and be used for similar purpose with the base portion 243 of the first fastening part 210 and bar portion 244 respectively.Main casing 260 comprises first housing parts 261, second housing parts 262 and the 3rd housing parts 291, and basic identical with the appropriate section (promptly 60) in first preferred embodiment.
To notice that from above preferred embodiment magnetic fastener comprises that first can divide buckling clamping part (10,210) and second can divide buckling clamping part (20,220).First can divide buckling clamping part to comprise the first magnetic coupling face (34,234), and second can divide buckling clamping part to comprise the second magnetic coupling face (64,264), and these magnetic coupling faces attract mutually each other along magnetic coupling axial direction Y-Y '.In addition, magnetic fastener also comprises protector (99,299), is suitable for resisting being displaced sideways relatively between the first and second magnetic coupling faces when first and second buckling clamping parts are in magnetic coupling.In addition, first and second buckling clamping parts also comprise cooperation locker (391,991; 2391,2991), be suitable for resisting when the first and second buckling clamping part magnetic couplings because of being subjected to throwing off tension force X ' getting loose generally along axial magnetic coupling direction Y-Y ' along the side direction that axially applies perpendicular to magnetic coupling.
When described magnetic fastener was used on jeans or other clothes (wherein, these clothings need be resisted along the disengagement tension force more than a direction), its benefit was especially remarkable.For example, when this partly is subjected to along being radially expanded of the disengagement tension force of stringcourse direction and waist to the coupling fastening, promptly be equal to simultaneously tension force respectively along side direction X-X ' and magnetic coupling axis Y-Y '.In addition, it should be noted that the jockey that is used for first and second buckling clamping parts are installed on clothing or the part clothing is positioned at the relative both sides that the magnetic lotus root is closed face substantially.
With reference to Fig. 3,3A-1 to 3A-2 and Fig. 3 B to 3B-2, show the 3rd preferred embodiment of magnetic fastener 3 of the present invention.This magnetic fastener 3 comprises the essentially identical first fastening part 310 and the second fastening part 320.The first fastening part 10 in each first fastening part 310 and the second fastening part 320 and first preferred embodiment, except first housing parts 31 of main casing 30, basic identical.First housing parts 310,320 of this preferred embodiment comprises top 338, is formed with the hole 333 that the neck that can make jockey passes on the top 338.Similar to first housing parts 31 of first preferred embodiment, 338 circumferential skirt portion of having dangled downwards from the top, it will be defined for the holding tank that holds permanent magnet when cooperating with second housing parts 332.Different with the outward extending peripheral flange 391 of first housing parts 31, skirt section 339 be formed with locker 3391 to the bottom, this locker 3391 extends beyond the degree of depth in skirt section 339 downwards.This locker 3391 is the helical teeth shape, thereby when the first fastening part 310 and the second fastening part branch are bonded together and make that tooth is arranged to substantially radially intersect, all helical teeth will resists partly being displaced sideways along the first and second magnetic coupling faces of two fastenings.The free lower end that it should be noted that skirt section 339 is axially also asymmetric around magnetic coupling.First housing parts 331 and 361 of first and second fastenings part is made by magnetic material, and second housing parts 332 is made by copper, brass or other nonmagnetic substance.
With reference to Fig. 4 and Fig. 4 A, show the 4th embodiment of magnetic fastener 4 of the present invention.Magnetic fastener 4 comprises the essentially identical first fastening part 410 and the second fastening part 420.Identical with previous embodiment, each fastening part 410,420 includes permanent magnet, main casing and jockey.The main casing of main casing of this preferred embodiment and the 3rd preferred embodiment is basic identical, and jockey is then basic identical with the jockey 271 of second preferred embodiment.
Show the 5th preferred embodiment of the present invention and variant thereof with reference to Fig. 5 and Fig. 5 A, magnetic fastener 5 comprises the first fastening part 510 and the second fastening part 520.The first fastening part 510 comprises main casing, and the main casing 30 of the first fastening part 10 of this main casing and first preferred embodiment is basic identical, except the flange 391 that do not stretch out.The jockey of the jockey of the variant of Fig. 5 and the embodiment of Fig. 1 is basic identical, and the jockey of the jockey in the variant of Fig. 5 A and second preferred embodiment is basic identical.The second fastening part 520 comprises main casing, and the main casing 60 of this main casing and first preferred embodiment is basic identical, except the free end of described housing parts does not curve inwardly to form flange 991.
With reference to Fig. 6 and Fig. 6 A, show the 6th preferred embodiment and the variant thereof of magnetic fastener 6 of the present invention.Magnetic fastener 6 comprises the first fastening part 610 and the second fastening part 620.Each fastening part 610,620 includes main casing and jockey.Jockey can be identical with the jockey of Fig. 5 and Fig. 5 A.The main casing of the second fastening part 20 of the main casing and first preferred embodiment is basic identical, except there not being the 3rd housing parts 91.
Fig. 7 and Fig. 7 A-1 to 7A-2 show the 7th preferred embodiment of the present invention and variant thereof.Identical with other preferred embodiment, magnetic fastener 7 comprises first fastening part and the second fastening part, and each fastening partly includes main casing 730 and jockey 740.Main casing 730 comprises first housing parts 731 and second housing parts 732, and the two housings part defines the holding tank that is used to hold permanent magnet together.First housing parts 731 comprises the surface 734 of magnetic thoroughly, is used for magnetic attachment thereby the magnetic flux of the pole-face of the permanent magnet of feasible next-door neighbour's magnetic coupling face 734 can penetrate this surface.Second housing parts 732 comprises the circumferential wall of being made by magnetic material, so that the back pole-face that comes from permanent magnet (promptly, be not close to the pole-face of magnetic coupling face 734) magnetic field can turn to and concentrate along the free end of the circumferential wall of second housing parts 732, thereby strengthened magnetic attachment intensity.Jockey comprises a plurality of ear shape hollow frame elements, thereby fastening part 710,720 can be sewn on the appropriate section of clothing.Basic identical at the variant shown in Fig. 7 B and the 7B-1 to 7B-2 and Fig. 7 is formed on except jockey 7401 on the back side of main casing.
With reference to Fig. 8 and Fig. 8 A-1 to 8A-11, show the 8th preferred embodiment of the present invention and variation thereof.Magnetic fastener 8 comprises the first fastening part 810 and the second fastening part 820.One in the fastening part comprises main casing, toroidal magnet and jockey.The main casing of first fastening part comprises first housing parts 831 and second housing parts 832, and these two housing parts define the holding tank that is used to hold magnet 850 together.First housing parts 831 is provided with and the profile of toroidal magnet and the groove of shape basically identical.Then, for example will comprise that by riveted the sub-component of first housing parts 831, toroidal magnet 850 and second housing parts 852 links together.First housing parts, second housing parts and rivet 840 are preferably made by magnetic material, thereby make the magnetic flux that comes from permanent magnet 850 can penetrate magnetic coupling face 851, and the while can make the place, end that turns to and concentrate on rivet 840 from the magnetic flux of the back pole-face of permanent magnet 850, is used to strengthen magnetic coupling.Periphery at second housing parts is formed with a plurality of sewing holes 870.The second fastening part 820 comprises the main casing 861 of magnetic material.On the back side of main housing portion 861, can be formed with additional sewing holes 880, as shown in Fig. 8 A-10, to fix more and to be installed on the clothing reliably.
With reference to Fig. 9, Fig. 9 A-9C, 9A-1 to 9A-8 and 9B-1 to 9B-4, show the 9th preferred embodiment and the variant thereof of magnetic fastener 9.Magnetic fastener 9 comprises the first fastening part 910 and the second fastening part 920.The first fastening part 910 comprises main casing, fastening structure and annular magnetic sheet.Main casing comprises first housing parts 931 and second housing parts 932, and two housings partly is assembled together to be formed for holding the holding tank 935 of toroidal magnet.First housing parts 931 is by the saturating property of magnetic material, and for example plastics, ABS, PVC or rubber are made, and forms consistent with the shape of toroidal magnet or annular magnet sub-component.First housing parts 931 and second housing parts 932 have formed the sub-component of magnetic fastener with toroidal magnet.The annular back of the body covers 941,972 and can be installed on first housing parts 931,961 so that fastening part waterproof and antirust.Thereby back of the body lid preferably by fusing with first housing parts, 931 compatibilities, make by seam or the material that is bonded together.
Second housing parts is made by magnetic material, thereby the magnetic flux that comes from permanent magnetic sheet 950 can penetrate the magnetic coupling face, and the magnetic flux that comes from the permanent magnet another side simultaneously can turn to and appear at the magnetic lotus root and close on the face.On first housing parts, be formed with a plurality of sewing holes, be used for being connected to soft-surface in the mode of routine.First housing parts of the first fastening part 910 comprises protuberance 939, and first housing parts 961 of the second fastening part 920 comprises projection 999, thereby described counterpart forms the cooperation holding mechanism, to prevent the relative sliding motion of magnetic coupling face.The appropriate section of first housing parts 961 of the second fastening part 920 and second housing parts 962 and first fastening part is basic identical.In addition, the main housing portion 931 of first fastening part and the back of the body cover and also are provided with a plurality of sewing holes on 942, thereby increase steadiness and the close property of fastening part on the apparent surface.
Join Figure 10,10A-1 to 10A-7,10B-1 to 10B-2,10C and 10D, show the tenth preferred embodiment and the variant thereof of magnetic fastener 10.Magnetic fastener 10 comprises the first fastening part 1010 and the second fastening part 1020.The first fastening part 1010 comprises main casing 1031, fastening part 1042 and ring shape permanent magnet 1050.Main casing comprises first housing parts 1031 and second housing parts 1042, and two housings partly is formed for holding the magnet holding tank of toroidal magnet when being assembled together.First housing parts 1031 is by the saturating property of magnetic material, and for example copper, stainless steel, plastics, ABS, PVC or rubber are made, and is formed with the chamber (compartment) consistent with the shape of toroidal magnet 1050 or annular magnet assembly.First housing parts 1031, second housing parts 1042 and toroidal magnet 1050 are assembled together to form the magnetic sub-component of magnetic fastener.First housing parts 1031 is provided with annular back of the body lid, and seals with envelope confidential paper, thereby makes the basic waterproof of fastener and antirust.Can will carry on the back lid by a plurality of upright finger 1037 is fastened on first housing parts 1031.Thereby the back of the body cover 1042 preferably by making with the fusions of the compatible energy of first housing parts 1031, seam or the material that is bonded together.
The magnetic lotus root of the housing parts 1061 of the second fastening part 1020 is closed face and is made by the saturating property of magnetic material, thereby the magnetic flux that comes from 1050 surfaces of permanent magnetic sheet can penetrate the magnetic coupling face, and housing parts comprises basin shape main housing portion 1061 simultaneously, thereby the magnetic flux that comes from another back side 1062 of permanent magnet can close face towards the magnetic lotus root by back of the body lid and turn to, thereby strengthens magnetic coupling intensity.Equally, the back of the body covers 1062 and can be fastened on the main housing portion by a plurality of upright finger 1067.In first housing parts, be provided with a plurality of sewing holes 1044.
The first fastening part 1010 comprises ledge 1039, and the second fastening part 1022 comprises the sagging part 1099 of respective shapes, thereby forms the cooperation coupling mechanism, and this has reduced the relative slip between the coupling surface.(that is, 1039 and 1099 outside) the part, the first fastening part 1010 and the second fastening part 1020 are basic identical except constituting this cooperation coupling mechanism.The backboard 1042 that has a plurality of sewing holes 1044 can form the part of first fastening part, to increase the fastening part such as close property on the soft-surface of clothes and steadiness.Figure 10 C and 10D show the variant of this preferred embodiment, and wherein second fastening part forms simple basin shape shape 1020a by magnetic material 1042, to simplify overall structure.Shown in Figure 10 D, second fastening part can be replaced simply by the magnetic chassis 1042 of magnetic, with further simplification overall structure.
Although explained the present invention, it should be understood that the foregoing description is to explain as example to understand the present invention with help, and be not intended to limit scope of the present invention with reference to above preferred embodiment.For example, can be by making the 3rd housing parts (or protector), promptly part 91,291, comprise that at the axial level place above the magnetic coupling face that is connected with the 3rd housing parts a narrow assigns to form the cooperation locker of first and second fastening parts between dividing.This narrow is adapted such that the narrowed aperture that corresponding magnetic coupling face can pass the 3rd housing parts vertically, and this narrowed aperture will stop corresponding magnetic lotus root to close the substantially parallel direction of face edge and common magnetic axis of corresponding magnetic patch when being subjected to side tension to pass through simultaneously.Particularly, scope of the present invention, boundary line and spirit are intended to comprise basic principle of the present invention specified as above-mentioned embodiment or that explain.More specifically, conspicuous for those skilled in the art change or modification and the improvement made on basis of the present invention all should be considered as falling in scope of the present invention and the boundary line.
Whether in addition, although explained the present invention with reference to the magnetic fastener that all has magnetic patch in each fastening part, it should be understood that no matter revise, the present invention can be applicable to other variant, comprises a contacting piece that has only single magnetic patch, and loss of generality not.
Claims (26)
1. magnetic fastener, comprise that first can divide buckling clamping part and second can divide buckling clamping part, described first and second can divide buckling clamping part to comprise the first magnetic coupling face and the second magnetic coupling face respectively, described first and second magnetic coupling face is along magnetic coupling axial direction magnetic attraction each other, described magnetic fastener comprise be suitable for when described first and second buckling clamping parts are in magnetic coupling, stoping described first and the described second magnetic coupling face between the protector that is displaced sideways relatively, described first and second buckling clamping parts also comprise the cooperation locker that roughly separates along described magnetic coupling axial direction that is suitable for stoping described first and second buckling clamping parts when described first and second buckling clamping parts are in magnetic coupling simultaneously and be subjected to side tension perpendicular to described magnetic coupling axial direction.
2. magnetic fastener as claimed in claim 1, it is characterized in that, described protector comprises peripheral unit, and described peripheral unit makes described first to make described first and described second can divide that buckling clamping part magnetic lotus root is fashionable to center on described first and the described second magnetic coupling face with contiguous contact of the described second magnetic coupling face.
3. magnetic fastener as claimed in claim 1, it is characterized in that, described locker comprises peripheral wall, and it extends along described magnetic coupling direction substantially, and roughly centers on described first and the described second magnetic coupling face during with described second buckling clamping part magnetic coupling and contiguous the contact when described first.
4. magnetic fastener as claimed in claim 3, it is characterized in that, described peripheral wall is included in interior as a described part of one of dividing buckling clamping part, described peripheral wall comprises narrow, this narrow is elevated to and describedly divides described one magnetic lotus root in the buckling clamping part to close the face top, described narrow is suitable for allowing can to divide magnetic lotus root on the buckling clamping part to close face in correspondence and closes direction along described magnetic lotus root and pass through, and the narrow of the described rising of described peripheral wall can divide the described magnetic lotus root of buckling clamping part to close face in described correspondence to close direction along described magnetic lotus root and break away from that the magnetic lotus root is closed and stop described correspondence can divide the described magnetic lotus root of buckling clamping part to close passing through of face basically when being subjected to tension force that side direction applies simultaneously.
5. magnetic fastener as claimed in claim 4, it is characterized in that, described first and second can divide buckling clamping part to comprise first permanent magnet and second permanent magnet respectively, described first and second permanent magnets comprise the described first and second magnetic coupling faces that magnetic polarity is opposite respectively, each described first and described second permanent magnet be contained in the non magnetic housing.
6. magnetic fastener as claimed in claim 5, it is characterized in that, the described non magnetic housing that wherein accommodates described second permanent magnet comprises the abduction base portion, and described abduction base portion is suitable for stoping described first and described second vertical disengagement that can divide between the buckling clamping part when magnetic fastener is subjected to tension force that side direction applies.
7. magnetic fastener as claimed in claim 3, it is characterized in that, comprise described peripheral wall on described of dividing in the buckling clamping part, the inside of described peripheral wall comprises the flange arrangement that extends internally, and another, corresponding divided buckling clamping part comprises outward extending flange arrangement.
8. magnetic fastener as claimed in claim 7 is characterized in that, one or two in the described inside and outward extending flange arrangement includes the flange portion that circumferentially extends basically.
9. magnetic fastener as claimed in claim 8, it is characterized in that, described first can divide buckling clamping part to comprise first permanent magnet and be formed on the described first magnetic coupling face on described first permanent magnet, described peripheral wall is included in described first and can divides on the buckling clamping part, and is higher than the surf zone of the described first magnetic coupling face by the hole that described peripheral wall limits.
10. magnetic fastener as claimed in claim 3 is characterized in that, each described first and described second can divide buckling clamping part all to comprise non magnetic housing, this non magnetic housing surround respectively described first and the described second magnetic lotus root close face.
11. magnetic fastener as claimed in claim 2, it is characterized in that, described first can divide buckling clamping part to comprise first permanent magnet, the magnetic axis of described first permanent magnet is basically parallel to the described first magnetic coupling direction, described peripheral wall closes direction along described magnetic lotus root substantially and extends away from the described first magnetic coupling face, and round the described first magnetic coupling face, an annulus partly is located at the centre of described first magnetic coupling face and described peripheral wall.
12. magnetic fastener as claimed in claim 11 is characterized in that, described peripheral wall comprises narrowed aperture, and this hole is higher than the described first magnetic coupling face.
13. magnetic fastener as claimed in claim 11 is characterized in that, described annulus part is non magnetic basically.
14. magnetic fastener as claimed in claim 2 is characterized in that, described protector comprise be used to guide described first and the described second magnetic coupling face between the device that is coupled gradually along described magnetic direction basically.
15. magnetic fastener as claimed in claim 1, it is characterized in that, each described first and second buckling clamping part comprises all and is used for described first or second buckling clamping part is connected to jockey on clothing or the part clothing that the described jockey of described first and second buckling clamping parts is positioned at the relative both sides of described magnetic coupling face.
16. magnetic fastener as claimed in claim 1 is characterized in that, described first and second can divide buckling clamping part to comprise first and second permanent magnets respectively, each described first and described second permanent magnet all surrounded by non magnetic housing.
17. magnetic fastener as claimed in claim 16 is characterized in that, each described permanent magnet is surrounded by a magnetic housing, and described non magnetic housing is surrounded by a non magnetic housing.
18. magnetic fastener as claimed in claim 16, it is characterized in that, be used for the described jockey that divides buckling clamping part to be connected on clothing or the part clothing is formed on described non magnetic housing, be used for described first and described second and can divide the described jockey of buckling clamping part to be formed on the relative both sides of described magnetic coupling face.
19. magnetic fastener, comprise that first can divide buckling clamping part and second can divide buckling clamping part, described first and second can divide buckling clamping part to comprise the first magnetic coupling face and the second magnetic coupling face respectively, these two magnetic coupling faces are along magnetic coupling axial direction magnetic attraction each other, described magnetic fastener also comprise be suitable for described first and described second buckling clamping part stop when being in magnetic coupling described first and the described second magnetic coupling face between the protector that is displaced sideways relatively, each described first and second buckling clamping part include be used for described first or described second buckling clamping part be connected jockey on clothing or the part clothing, the jockey of described first and second buckling clamping parts is positioned at the relative both sides of described magnetic coupling face.
20. magnetic fastener as claimed in claim 19 is characterized in that, described jockey is arranged along described magnetic coupling direction.
21. magnetic fastener as claimed in claim 19 is characterized in that, two described jockeys all are suitable for resisting the tension force that is parallel to and hangs down and applied as for described magnetic coupling direction.
22. magnetic fastener as claimed in claim 19, it is characterized in that, described jockey comprises bar portion and cap, and described bar portion is basically along away from the described direction longitudinal extension that divides the magnetic coupling face of buckling clamping part, and described cap is basically along extending perpendicular to described magnetic coupling direction.
23. magnetic fastener as claimed in claim 19 is characterized in that, described first and described second can divide buckling clamping part to comprise non magnetic housing round corresponding magnetic coupling face, and described jockey is by described non magnetic housings support.
24. magnetic fastener as claimed in claim 19, it is characterized in that the described buckling clamping part that divides is connected on clothing or the part clothing by described bar portion being inserted pass clothing or part clothing and described clothing or the described clothing of part stayed between described cap and the described non magnetic housing.
25. magnetic fastener as claimed in claim 1, it is characterized in that, also comprise toroidal magnet or annular magnet assembly and housing, on this housing, maintain described magnet or described magnet assembly, described housing comprises a plurality of sewing holes, and they are arranged in described housing and the corresponding zone of medium pore described toroidal magnet or annular magnet assembly.
26. magnetic fastener, comprise toroidal magnet or annular magnet assembly and housing, on this housing, maintain described magnet or described magnet assembly, described housing comprises a plurality of sewing holes, and they are arranged in described housing and the corresponding zone of medium pore described toroidal magnet or annular magnet assembly.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03100672.2 | 2003-01-25 | ||
| CN03100672 | 2003-01-25 | ||
| PCT/IB2004/000102 WO2004066766A1 (en) | 2003-01-25 | 2004-01-19 | Magnetic fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1700867A true CN1700867A (en) | 2005-11-23 |
| CN100559987C CN100559987C (en) | 2009-11-18 |
Family
ID=32778652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800011176A Expired - Fee Related CN100559987C (en) | 2003-01-25 | 2004-01-19 | Magnetic fastener |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1585398B1 (en) |
| JP (1) | JP2006516916A (en) |
| KR (1) | KR100953992B1 (en) |
| CN (1) | CN100559987C (en) |
| AT (1) | ATE556608T1 (en) |
| HK (1) | HK1077170A1 (en) |
| WO (1) | WO2004066766A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016198928A1 (en) * | 2015-06-12 | 2016-12-15 | Yeung Wai Yue | Magnetic fastener assemblies |
| CN107874386A (en) * | 2017-12-25 | 2018-04-06 | 东莞市星显电子科技有限公司 | Magnetic health fastener and its manufacturing process |
| US10021943B2 (en) | 2014-09-10 | 2018-07-17 | Mashannon Ferris | Variable ornament assembly |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2449906A (en) * | 2007-06-07 | 2008-12-10 | Zagonda Ltd | Fastener with magnet and mechanical coupling requiring rotation to release |
| IT1397130B1 (en) * | 2009-11-30 | 2013-01-04 | Fashion Luxury Fasteners S P A | TWIN BUTTON. |
| KR101154206B1 (en) * | 2011-09-07 | 2012-06-26 | 명유선 | An all-purpose ceramic ware adornments |
| US9320450B2 (en) | 2013-03-14 | 2016-04-26 | The Nielsen Company (Us), Llc | Methods and apparatus to gather and analyze electroencephalographic data |
| EP2832251B1 (en) | 2013-08-02 | 2017-02-08 | Riri S.A. | A press stud with an anti-uncoupling system |
| EP2832250B1 (en) | 2013-08-02 | 2016-07-27 | Riri S.A. | A press stud with an anti-uncoupling system |
| US9687036B2 (en) | 2014-05-21 | 2017-06-27 | Russell Ditnes | Dress clip |
| IE86907B1 (en) * | 2016-01-27 | 2018-07-11 | Colonna Di Stigliano Lucrezia | Magnetic button consisting of a button with a magnet inside its head, inserted into gloves or mittens employed as an anti-loss mechanism. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2323058B2 (en) * | 1973-05-08 | 1976-11-04 | Kuhn, Götz-Gerd, Prof. Dr.med., 4401 Havixbeck | TWO-PIECE ROTATING LATCH WITH MAGNETIC LOCKING |
| DE2929698A1 (en) * | 1979-07-21 | 1981-02-12 | Bruno Hinderberger | Releasable garment fastener - with apertured and insertable elements both having magnetic properties |
| DE3243154A1 (en) * | 1982-11-22 | 1984-05-24 | Rudolf 7980 Ravensburg Herzel | Button and closure system |
| JPS61258406A (en) * | 1985-05-13 | 1986-11-15 | Taamo:Kk | Engaging means |
| JPS6255906A (en) * | 1985-09-05 | 1987-03-11 | Taamo:Kk | Fixing structure of connection fixture |
| DE19729610A1 (en) * | 1997-07-10 | 1999-01-14 | Weber Unger Georg | Fastener for garments |
| EP1264553A1 (en) * | 2001-05-10 | 2002-12-11 | Hing Ngai Company Limited | Magnetic buttons |
| KR200437667Y1 (en) | 2007-01-19 | 2007-12-21 | 나승엽 | Functional belt |
-
2004
- 2004-01-19 WO PCT/IB2004/000102 patent/WO2004066766A1/en active Application Filing
- 2004-01-19 CN CNB2004800011176A patent/CN100559987C/en not_active Expired - Fee Related
- 2004-01-19 KR KR1020057013712A patent/KR100953992B1/en not_active IP Right Cessation
- 2004-01-19 JP JP2006502349A patent/JP2006516916A/en active Pending
- 2004-01-19 EP EP04703228A patent/EP1585398B1/en not_active Expired - Lifetime
- 2004-01-19 AT AT04703228T patent/ATE556608T1/en active
-
2005
- 2005-12-24 HK HK05111995.7A patent/HK1077170A1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10021943B2 (en) | 2014-09-10 | 2018-07-17 | Mashannon Ferris | Variable ornament assembly |
| WO2016198928A1 (en) * | 2015-06-12 | 2016-12-15 | Yeung Wai Yue | Magnetic fastener assemblies |
| CN107105849A (en) * | 2015-06-12 | 2017-08-29 | 杨惠茹 | magnetic fastening assembly |
| CN107105849B (en) * | 2015-06-12 | 2020-03-27 | 杨惠茹 | Magnetic fastening assembly |
| CN107874386A (en) * | 2017-12-25 | 2018-04-06 | 东莞市星显电子科技有限公司 | Magnetic health fastener and its manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1585398B1 (en) | 2012-05-09 |
| CN100559987C (en) | 2009-11-18 |
| KR20050109932A (en) | 2005-11-22 |
| JP2006516916A (en) | 2006-07-13 |
| ATE556608T1 (en) | 2012-05-15 |
| EP1585398A1 (en) | 2005-10-19 |
| HK1077170A1 (en) | 2006-02-10 |
| WO2004066766A1 (en) | 2004-08-12 |
| KR100953992B1 (en) | 2010-04-21 |
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