CN110811085A - Eyelet washer and eyelet fastener thereof - Google Patents
Eyelet washer and eyelet fastener thereof Download PDFInfo
- Publication number
- CN110811085A CN110811085A CN201810891062.4A CN201810891062A CN110811085A CN 110811085 A CN110811085 A CN 110811085A CN 201810891062 A CN201810891062 A CN 201810891062A CN 110811085 A CN110811085 A CN 110811085A
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- Prior art keywords
- gasket
- eyelet
- deformation
- contact surface
- opening
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B99/00—Subject matter not provided for in other groups of this subclass
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/18—Buttons adapted for special ways of fastening
- A44B1/22—Buttons adapted for special ways of fastening attached by thread not visible to the front
- A44B1/24—Eye-buttons
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Abstract
The invention relates to a eyelet gasket and an eyelet fastener thereof, the eyelet gasket is provided with a gasket made of plastic materials and a kit made of rigid materials, the eyelet gasket is connected with a riveting piece, the eyelet gasket and the riveting piece are clamped on an object together, the gasket can deform under the extrusion state, the sleeve part is provided with a ring-shaped baffle wall, the baffle wall surrounds to form an accommodating space for accommodating the gasket, an opening with the caliber smaller than that of the gasket is formed at one end of the baffle wall, wherein the baffle wall is deformed to make the aperture of the opening smaller than that of the gasket, so that a part of the gasket is positioned in the accommodating space, the rest part of the gasket protrudes out of the opening to be contacted with the object, so that the gasket is contacted with the object to prevent the eyelet gasket from moving on the surface of the object, the riveting piece can be quickly installed on the eyelet gasket to improve the production efficiency, and meanwhile, the base can be prevented from directly touching the object to cut the object.
Description
Technical Field
The present invention relates to eyelet washer and eyelet fastener for mounting on articles, especially one with fast assembling, article cutting prevention and long service life.
Background
The structure and function of the buckle are continuously developed by gradually advancing the industrial technology at any time, and further, the buckle tends to be diversified and refined, and various articles such as clothes, home decorations, sports equipment, safety protectors, hand bags and the like are all provided with special applicable buckles nowadays.
However, the eyelet fastener is usually installed on the shoes, backpacks or clothes to allow the rope to be threaded through the eyelet fastener, wherein the eyelet fastener is mainly composed of a washer and a rivet, and when the washer and the rivet are assembled with each other, the flange of the rivet is first threaded through the through hole of the object (such as the shoes, the backpacks or the clothes …) from one side of the object, then the washer is threaded through the flange of the rivet from the other side of the object, and finally the flange is riveted to rivet the washer and the rivet together, so that the washer and the rivet are fixed on the through hole of the object by riveting, and the eyelet fastener is installed at the through hole position to prevent the through hole from cracking.
In addition, the gasket of the eyelet fastener is mainly made of metal, and when the gasket and the riveting piece are riveted with each other, the gasket is made of metal, so that the gasket is easy to move on an object, the object is cut by the metal gasket, the object is damaged and cannot be sold, and the material cost is relatively increased.
Furthermore, in order to avoid the metal washer from cutting the object, manufacturers have changed the washer from plastic, but when the plastic washer is riveted with the riveting member, if the riveting force is too large, the washer is easily damaged, and the eyelet fastener cannot be smoothly installed at the position of the hole of the object, whereas if the riveting force is too small, the washer is easily loosened from the riveting member, so that after the eyelet fastener is used for a period of time, the eyelet fastener is separated from the hole, and the service life of the eyelet fastener is not long.
Disclosure of Invention
The invention mainly aims to prevent the eyelet gasket from moving on the surface of an object, so that the eyelet gasket can be positioned in a through hole of the object, and further, the riveting piece can rapidly penetrate through the object and the eyelet gasket to improve the production efficiency.
The secondary purpose of the invention is to prevent the structure of the eyelet gasket and the sleeve from being damaged when the eyelet gasket and the riveting piece are mutually riveted and assembled, thereby prolonging the service life of the eyelet gasket.
To achieve the above object, the present invention provides an eyelet gasket connected to a rivet so that the eyelet gasket and the rivet clamp an object together, the eyelet gasket comprising:
a washer made of plastic material; and
the sleeve is made of rigid materials and provided with a blocking wall in an annular shape, the blocking wall surrounds a containing space for containing the gasket, an opening with the diameter larger than that of the gasket is formed at one end of the blocking wall, the blocking wall deforms from outside to inside to cause the diameter of the opening to be smaller than that of the gasket, the blocking wall is clamped on the gasket, a part of the gasket is located in the containing space, and the rest part of the gasket protrudes out of the opening to be in contact with the object.
The eyelet gasket, wherein: one side of the gasket forms a contact surface which is contacted with the object, and the blocking wall is abutted against a local area of the contact surface, so that the contact surface is changed from an initial state which does not generate deformation into a deformation state which generates deformation.
The eyelet gasket, wherein: the local area of contact surface form one not contact in the deformation portion of fender wall, and the remaining area of contact surface form one encircle in the surrounding part of deformation portion, keep off the wall conflict in the surrounding part is in order to let the contact surface is present the deformation appearance, make deformation portion is changed into an inclined plane by a horizontal plane.
The eyelet gasket, wherein: the sleeve is characterized in that a bottom plate far away from the opening is formed at one end of the blocking wall, the bottom plate is provided with two bearing parts, a turning part for changing the horizontal height is formed between the two bearing parts, the two bearing parts are respectively positioned at different horizontal height positions, and when the contact surface is in the deformation state, the blocking wall, one of the bearing parts and the turning part simultaneously abut against the gasket.
The eyelet gasket, wherein: when the contact surface is in the deformation state, the other bearing part is not in contact with the gasket, so that a gap is formed between the other bearing part and the gasket.
The eyelet gasket, wherein: the force application direction of the retaining wall clamped on the gasket intersects with the opening direction of the opening.
The eyelet gasket, wherein: the riveting piece is riveted and connected with the sleeve piece so as to avoid the gasket from carrying out secondary deformation.
The eyelet gasket, wherein: the retaining wall is clamped on the gasket, so that the gasket is extruded by the retaining wall to generate deformation.
To achieve the above object, the present invention further provides a eyelet fastener, which is mounted on an object, and comprises:
a eyelet gasket having a gasket made of plastic material and a sleeve made of plastic material, the gasket being assembled to the sleeve, the sleeve having a retaining wall in the shape of a ring, the retaining wall surrounding a receiving space for receiving the gasket and forming an opening at one end of the retaining wall, the retaining wall deforming from the outside to the inside, the opening having a smaller diameter than the gasket, so that the retaining wall is clamped to the gasket, a portion of the gasket is located in the receiving space, and the remainder of the gasket protrudes out of the opening to contact the object; and
and the riveting piece is connected to the sleeve piece, so that the eyelet gasket and the riveting piece clamp the object together.
The helosis buckle, wherein: one side of the gasket forms a contact surface which is contacted with the object, and the blocking wall is abutted against a local area of the contact surface, so that the contact surface is changed from an initial state which does not generate deformation into a deformation state which generates deformation.
The helosis buckle, wherein: the local area of contact surface form one not contact in the deformation portion of fender wall, and the remaining area of contact surface form one encircle in the surrounding part of deformation portion, keep off the wall conflict in the surrounding part is in order to let the contact surface is present the deformation appearance, make deformation portion is changed into an inclined plane by a horizontal plane.
The helosis buckle, wherein: the sleeve is characterized in that a bottom plate far away from the opening is formed at one end of the blocking wall, the bottom plate is provided with two bearing parts, a turning part for changing the horizontal height is formed between the two bearing parts, the two bearing parts are respectively positioned at different horizontal height positions, and when the contact surface is in the deformation state, the blocking wall, one of the bearing parts and the turning part simultaneously abut against the gasket.
The helosis buckle, wherein: when the contact surface is in the deformation state, the other bearing part is not in contact with the gasket, so that a gap is formed between the other bearing part and the gasket.
The helosis buckle, wherein: the force application direction of the retaining wall clamped on the gasket intersects with the opening direction of the opening.
The helosis buckle, wherein: the riveting piece is riveted and connected with the sleeve piece so as to avoid the gasket from carrying out secondary deformation.
The helosis buckle, wherein: the retaining wall is clamped on the gasket, so that the gasket is extruded by the retaining wall to generate deformation.
As can be seen from the foregoing description, the present invention is characterized in that when the gasket and the sleeve are assembled with each other, a portion of the gasket protrudes out of the sleeve, so that the gasket can contact the surface of the object to prevent the eyelet gasket from moving on the surface of the object, and further, the rivet can sequentially penetrate through the object and the eyelet gasket in a short time, so as to effectively achieve the purpose of reducing the installation time.
Moreover, the gasket and the external member are respectively made of plastic materials and rigid materials, so that when the eyelet gasket and the riveting member are mutually riveted and assembled, the riveting member can be riveted on the external member to avoid secondary deformation of the gasket, further the structural damage of the gasket and the external member can be prevented, and the service life of the eyelet gasket can be prolonged.
Drawings
Fig. 1 and 2 are exploded views of the eyelet fastener of the present invention;
FIGS. 3A and 3B are schematic views of the gasket and the sleeve assembled with each other in the first preferred embodiment;
FIG. 4 is a schematic view of the eyelet fastener of the present invention mounted on an object;
fig. 5 is a schematic view showing the mutual assembly of the gasket and the sleeve in the first preferred embodiment.
Description of reference numerals: 1-eyelet fastener; 10-eyelet gasket; 11-a washer; 111-washer through hole; 112-contact surface; 112 a-deformation; 112 b-surround; 113-a connecting portion; 114-a contact; 12-a kit; 121-a bottom plate; 121 a-a first carrier; 121 b-a second carrier part; 121 c-turn; 122-sleeve through hole; 123-a retaining wall; 124-a support arm; 125-a containing space; 126-an opening; 20-riveting pieces; 21-riveting a plywood; 22-riveting columns; 221-riveting section; 23-penetrating a channel; 30-an object; 31-perforating; a1 — initial pattern; a2-deformation pattern; d-direction of application of force; f1-horizontal plane; f2-curved surface; f3-inclined plane; g-gap.
Detailed Description
The invention will be further described with reference to specific embodiments and drawings, the advantages and features of which will become apparent as the description proceeds.
Referring to fig. 1 and 2, in a first preferred embodiment, the eyelet fastener 1 of the present invention is mainly composed of an eyelet gasket 10 and a rivet 20, as shown in the figure, the eyelet gasket 10 has a gasket 11 made of a plastic material and a sleeve 12 made of a rigid material, in this embodiment, the plastic material can be a material (such as plastic, rubber or resin) which is easily deformed, and the rigid material can be a material (such as metal material (e.g., iron, silver, copper, aluminum …) which is not easily deformed).
The gasket 11 can be deformed under the extrusion state and a gasket through hole 111 is formed through the center, wherein one side of the gasket 11 forms a contact surface 112, and the contact surface 112 presents an initial state a1 without deformation, in this embodiment, a local area of the contact surface 112 forms a deformation portion 112a located at the center of the contact surface 112, and the remaining area of the contact surface 112 forms a surrounding portion 112b surrounding the periphery of the deformation portion 112a, and when the contact surface 112 presents the initial state a1, the deformation portion 112a presents a horizontal plane F1, and the surrounding portion 112b presents an arc surface F2, further, the sleeve member 12 has a bottom plate 121 and a sleeve member through hole 122 penetrating the bottom plate 121, an outer edge of the bottom plate 121 extends outwards to form a ring-shaped blocking wall 123, and an inner side of the blocking wall 123 has a supporting arm 124 surrounding the sleeve member through hole 122, and the blocking wall 123 surrounds a receiving space 125 formed inside the sleeve member 12, the accommodating space 125 is used for accommodating the gasket 11 and is communicated with the kit through hole 122, wherein an opening 126 communicated with the accommodating space 125 is formed at one end of the blocking wall 123 far away from the bottom plate 121 in a surrounding manner, and the opening 126 is located at one side of the kit through hole 122.
Referring to fig. 3A and 3B, the gasket 11 is located in the accommodating space 125 of the sleeve 12, such that the gasket 11 only contacts the second bearing portion 121B of the sleeve 12, and then the blocking wall 123 of the sleeve 12 is pushed to deform the blocking wall 123 from outside to inside, such that the blocking wall 123 is tapered as narrow at the top and wide at the bottom in the drawing, and the aperture of the opening 126 is gradually reduced to be smaller than the outer diameter of the gasket 11, such that the blocking wall 123 is clamped to the gasket 11 from outside to inside in the force applying direction D in the drawing, and the gasket 11 is pressed by the blocking wall 123 to deform toward the opening 126, in this embodiment, the force applying direction D intersects the opening direction of the opening 126.
As shown in the figure, the blocking wall 123 abuts against a local area of the contact surface 112, and the sleeve 12 abuts against the bottom surface of the gasket 11, so that the contact surface 112 is changed from the initial state a1 to a deformed state a2, in this embodiment, when the contact surface 112 is in the deformed state a2, the blocking wall 123 of the sleeve 12 abuts against the surrounding portion 112b of the contact surface 112 and does not abut against the deformed portion 112a, and both the first bearing portion 121a and the bent portion also abut against the bottom surface of the gasket 11, so that the deformed portion 112a bulges to change the shape and size of the deformed portion 112a, thereby, when the contact surface 112 is in the deformed state a2, the deformed portion 112a is changed from the horizontal plane F1 to an inclined plane F3, while the surrounding portion 112b still maintains to assume the curved plane F2, and the second bearing portion 121b does not contact the gasket 11, so that a gap G is formed between the gasket 11 and the second bearing portion 121b, leaving the gasket 11 out of contact with the support arm 124.
Referring to fig. 3B, when the blocking wall 123, the first bearing portion 121a and the turning portion 121c simultaneously abut against the gasket 11, the gasket 11 is mounted on the sleeve 12, so that the gasket 111 is fixed, at this time, the gasket through hole 111 is located at one side of the sleeve through hole 122, a portion of the gasket 11 is located in the accommodating space 125 to form a connecting portion 113 close to the bottom plate 121, and the remaining portion of the gasket 11 protrudes out of the opening 126 to form a contact portion 114 far away from the bottom plate 121.
Referring to fig. 1 and 2, the rivet 20 has a rivet plate 21 with a shape larger than the sleeve through hole 122 and a rivet post 22 extending upward from the rivet plate 21, in which the riveting member 20 is formed with a through channel 23 from the riveting plate 21 toward the riveting column 22, as shown in fig. 4, in a specific application, the eyelet gasket 11 of the eyelet gasket 10 is placed against an object 30, the contact portion 114 of the eyelet gasket 11 is placed in contact with the surface of the object 30, such that the opening 126, the gasket through-hole 111 and the sleeve through-hole 122 are located in sequence on one side of a through-hole 31 formed in the object 30, which, in this embodiment, the deformation portion 112a of the contact surface 112 contacts the surface of the object 30, so that the eyelet gasket 10 is not easily moved on the surface of the object 30, moreover, when the contact surface 112 contacts the surface of the object 30, the sleeve 12 does not touch the surface of the object 30, so that the sleeve 12 made of rigid material does not cut the object 30.
Next, the rivet column 22 of the rivet member 20 sequentially passes through the through hole 31, the opening 126, the gasket through hole 111 and the sleeve through hole 122, such that a partial section of the rivet column 22 protrudes out of the sleeve through hole 122 to form a rivet section 221, and finally, the rivet section 221 of the rivet column 22 is riveted, such that the rivet section 221 is deformed to abut against the bottom plate 121 of the sleeve 12, so that the eyelet gasket 10 and the rivet member 20 are clamped to the object 30 together, and the rivet member 20 is riveted to the sleeve 12 to prevent secondary deformation of the gasket 11, thereby preventing damage to the gasket 11 and the sleeve 12, and improving the service life of the eyelet gasket 10.
Referring to fig. 5, in the second preferred embodiment, the difference from the first preferred embodiment is that the gasket 11 is assembled in the sleeve 12, and the structural form and the assembly form of the eyelet gasket 10 and the rivet 20 are the same as those of the first preferred embodiment, which will not be described again in this embodiment.
As shown in the figure, the gasket 11 contacts the second bearing portion 121b of the sleeve 12, so that the gasket 11 is located inside the accommodating space 125 of the sleeve 12, and then the blocking wall 123 of the sleeve 12 is deformed, so that the blocking wall 123 is gradually close to the surrounding portion 112b of the contact surface 112, wherein when the blocking wall 123 abuts against the surrounding portion 112b, the aperture of the opening 126 is smaller than the outer diameter of the gasket 11, and the blocking wall 123 stops deforming, at this time, the gasket 11 is not pressed by the blocking wall 123, so that the contact surface 112 is kept in the initial state a1, that is, the deformed portion 112a of the contact surface 112 still presents the horizontal plane F1, and, in the case that the gasket 11 presents the initial state a1, a portion of the gasket 11 protrudes out of the opening 126 to form the contact portion 114.
The foregoing description and examples are exemplary only, and are not intended to limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (16)
1. An eyelet gasket for attachment to a rivet such that the eyelet gasket and rivet cooperate to clamp an article, the eyelet gasket comprising:
a washer made of plastic material; and
the sleeve is made of rigid materials and provided with a blocking wall in an annular shape, the blocking wall surrounds a containing space for containing the gasket, an opening with the diameter larger than that of the gasket is formed at one end of the blocking wall, the blocking wall deforms from outside to inside to cause the diameter of the opening to be smaller than that of the gasket, the blocking wall is clamped on the gasket, a part of the gasket is located in the containing space, and the rest part of the gasket protrudes out of the opening to be in contact with the object.
2. The eyelet gasket as recited in claim 1, wherein: one side of the gasket forms a contact surface which is contacted with the object, and the blocking wall is abutted against a local area of the contact surface, so that the contact surface is changed from an initial state which does not generate deformation into a deformation state which generates deformation.
3. The eyelet gasket as recited in claim 2, wherein: the local area of contact surface form one not contact in the deformation portion of fender wall, and the remaining area of contact surface form one encircle in the surrounding part of deformation portion, keep off the wall conflict in the surrounding part is in order to let the contact surface is present the deformation appearance, make deformation portion is changed into an inclined plane by a horizontal plane.
4. The eyelet gasket as recited in claim 2, wherein: the sleeve is characterized in that a bottom plate far away from the opening is formed at one end of the blocking wall, the bottom plate is provided with two bearing parts, a turning part for changing the horizontal height is formed between the two bearing parts, the two bearing parts are respectively positioned at different horizontal height positions, and when the contact surface is in the deformation state, the blocking wall, one of the bearing parts and the turning part simultaneously abut against the gasket.
5. The eyelet gasket of claim 4, wherein: when the contact surface is in the deformation state, the other bearing part is not in contact with the gasket, so that a gap is formed between the other bearing part and the gasket.
6. The eyelet gasket as recited in claim 1, wherein: the force application direction of the retaining wall clamped on the gasket intersects with the opening direction of the opening.
7. The eyelet gasket as recited in claim 1, wherein: the riveting piece is riveted and connected with the sleeve piece so as to avoid the gasket from carrying out secondary deformation.
8. The eyelet gasket as recited in claim 1, wherein: the retaining wall is clamped on the gasket, so that the gasket is extruded by the retaining wall to generate deformation.
9. A eyelet fastener for mounting on an object, comprising:
a eyelet gasket having a gasket made of plastic material and a sleeve made of plastic material, the gasket being assembled to the sleeve, the sleeve having a retaining wall in the shape of a ring, the retaining wall surrounding a receiving space for receiving the gasket and forming an opening at one end of the retaining wall, the retaining wall deforming from the outside to the inside, the opening having a smaller diameter than the gasket, so that the retaining wall is clamped to the gasket, a portion of the gasket is located in the receiving space, and the remainder of the gasket protrudes out of the opening to contact the object; and
and the riveting piece is connected to the sleeve piece, so that the eyelet gasket and the riveting piece clamp the object together.
10. The eyelet of claim 9, wherein: one side of the gasket forms a contact surface which is contacted with the object, and the blocking wall is abutted against a local area of the contact surface, so that the contact surface is changed from an initial state which does not generate deformation into a deformation state which generates deformation.
11. The eyelet of claim 10, wherein: the local area of contact surface form one not contact in the deformation portion of fender wall, and the remaining area of contact surface form one encircle in the surrounding part of deformation portion, keep off the wall conflict in the surrounding part is in order to let the contact surface is present the deformation appearance, make deformation portion is changed into an inclined plane by a horizontal plane.
12. The eyelet of claim 10, wherein: the sleeve is characterized in that a bottom plate far away from the opening is formed at one end of the blocking wall, the bottom plate is provided with two bearing parts, a turning part for changing the horizontal height is formed between the two bearing parts, the two bearing parts are respectively positioned at different horizontal height positions, and when the contact surface is in the deformation state, the blocking wall, one of the bearing parts and the turning part simultaneously abut against the gasket.
13. The eyelet of claim 12, wherein: when the contact surface is in the deformation state, the other bearing part is not in contact with the gasket, so that a gap is formed between the other bearing part and the gasket.
14. The eyelet of claim 9, wherein: the force application direction of the retaining wall clamped on the gasket intersects with the opening direction of the opening.
15. The eyelet of claim 9, wherein: the riveting piece is riveted and connected with the sleeve piece so as to avoid the gasket from carrying out secondary deformation.
16. The eyelet of claim 9, wherein: the retaining wall is clamped on the gasket, so that the gasket is extruded by the retaining wall to generate deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891062.4A CN110811085A (en) | 2018-08-07 | 2018-08-07 | Eyelet washer and eyelet fastener thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891062.4A CN110811085A (en) | 2018-08-07 | 2018-08-07 | Eyelet washer and eyelet fastener thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110811085A true CN110811085A (en) | 2020-02-21 |
Family
ID=69534003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891062.4A Pending CN110811085A (en) | 2018-08-07 | 2018-08-07 | Eyelet washer and eyelet fastener thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110811085A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090115241A (en) * | 2008-05-01 | 2009-11-05 | 박성용 | Eyelet |
| CN203477019U (en) * | 2012-08-02 | 2014-03-12 | 锐力股份有限公司 | Reinforcing eyelet for hole |
| CN105578921A (en) * | 2013-10-11 | 2016-05-11 | Ykk株式会社 | Grommet and washer |
| JP2016123752A (en) * | 2015-01-06 | 2016-07-11 | 武田精機株式会社 | Snap fastener |
| WO2017014334A1 (en) * | 2015-07-21 | 2017-01-26 | 유충한 | Eyelets for tarpaulin |
-
2018
- 2018-08-07 CN CN201810891062.4A patent/CN110811085A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090115241A (en) * | 2008-05-01 | 2009-11-05 | 박성용 | Eyelet |
| CN203477019U (en) * | 2012-08-02 | 2014-03-12 | 锐力股份有限公司 | Reinforcing eyelet for hole |
| CN105578921A (en) * | 2013-10-11 | 2016-05-11 | Ykk株式会社 | Grommet and washer |
| JP2016123752A (en) * | 2015-01-06 | 2016-07-11 | 武田精機株式会社 | Snap fastener |
| WO2017014334A1 (en) * | 2015-07-21 | 2017-01-26 | 유충한 | Eyelets for tarpaulin |
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Application publication date: 20200221 |