CN103821816A - Snap ring having multiple rollers - Google Patents
Snap ring having multiple rollers Download PDFInfo
- Publication number
- CN103821816A CN103821816A CN201310392969.3A CN201310392969A CN103821816A CN 103821816 A CN103821816 A CN 103821816A CN 201310392969 A CN201310392969 A CN 201310392969A CN 103821816 A CN103821816 A CN 103821816A
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- Prior art keywords
- sidepiece
- guiding groove
- cylindrical body
- snap ring
- roller
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- 230000008602 contraction Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 235000019688 fish Nutrition 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 241000932075 Priacanthus hamrur Species 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- 241001622901 Scomberomorus commerson Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
- A01K73/06—Hauling devices for the headlines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention discloses a snap ring having multiple rollers. The snap ring is configured in such a manner that pressure applied to the snap ring or the multiple rollers from a purse net is distributed to two rollers rather than concentrated on one single roller. A first lateral part and a second lateral part of a framework are formed diagonally so that a contraction line disposed on a first lateral roller or a second lateral roller is easy to move towards an intermediate roller along the first lateral part and the second lateral part. Therefore, the pressure applied to the snap ring or the multiple rollers from the contraction line can be uniformly distributed to the first lateral roller and the intermediate roller or the second lateral roller and the intermediate roller, rather than concentrated on a single roller. Therefore, the service life of the snap ring can be prolonged.
Description
Technical field
The present invention relates generally to the snap ring with multiple rollers, especially relates to one and is configured to be applied to pressure distribution to a two adjacent roller of snap ring or multiple rollers rather than only to concentrate on the snap ring with multiple rollers a roller from shrinkage front (purse line).
Background technique
Conventionally, purse seine is a kind of fishing net and is the equipment for catching sardine, scad, Spanish mackerel, stripped tuna, tuna etc.Such purse seine and traditional snap ring have been shown in Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, purse seine 200 is rectangle, and its core is slightly wider than other parts.And, multiple buoyancy unit 202 is along the top edge setting of purse seine 200 to the top edge of purse seine 200 can be floated on the water, and the lower limb that adopted iron chains (bridle chain) 205 is arranged on purse seine 200 can sink to below the water surface with the lower limb that makes purse seine 200.By means of buoyancy unit 202 and adopted iron chains 205, purse seine 200 can be sprinkled in water with Vertical direction.Conventionally, purse seine 200 launches approximately rounded so that fishing in water.
In addition the lower limb setting along purse seine 200 for shrinkage front 210 that the purse seine of rounded expansion 200 is reeled.Shrinkage front 210 is connected to the end of adopted iron chains 205 by being called the connector of snap ring 100.Particularly, be connected to the end of adopted iron chains 205 such as the link such as rope or belt 207.Each link 207 is connected to the first end of corresponding snap ring 100.Shrinkage front 210, through the second end of snap ring 100, is connected to shrinkage front 210 adopted iron chains 205 thus.
In order to reel purse seine 200, when shrinkage front 210 is when being arranged on hydraulic pressure purse seine winch on fisherman 220 and pulling, the adopted iron chains 205 of purse seine 200 is also pulled, and in the time reeling purse seine 200, fish is limited like this.
But, according to the snap ring 100 of conventional art, due to the weight of fish and the purse seine 200 that reeled, on the surface of contact between shrinkage front 210 and snap ring 100, produce relatively large frictional force, cause so the surperficial extreme wear of shrinkage front 210 and snap ring 100, may cause fracture.This severe jamming fishing operation.In addition, increase because the frequent replacing of shrinkage front 210 and snap ring 100 causes maintenance cost, thereby cause income to reduce.
And due to the large load being applied on each snap ring 100, snap ring 100 may rupture.If entangle purse seine 200 by the snap ring 100 rupturing, purse seine 200 may be wrapped in snap ring 100, or because the imbalance of morning and evening tides or load is torn, may produce thus the serious accident relevant with purse seine 200.The operation of like this, tightening up purse seine 200 may not can be carried out smoothly.
In order to overcome the problems referred to above, number of registration 10-0986008(date of being submitted to by claimant of the present invention: on September 30th, 2010) Korean Patent in proposed to have the snap ring of multiple rollers.The object with the snap ring of multiple rollers is to reduce the frictional force producing on the surface of contact between shrinkage front and snap ring.
Fig. 3 shows traditional snap ring with multiple rollers.With reference to figure 3, comprise for the snap ring 100 shrinkage front being connected on purse seine: framework 110, it has and is connected to the first end of purse seine and the second end that shrinkage front passes; And multiple rollers, its position in shrinkage front contact frame 110 is arranged in framework 100 rotationally.Multiple rollers comprise the first and second side rollers 141 and 142 and intermediate roll 143, the first and second side rollers 141 and 142 are arranged on the opposed side portions of framework 100, and intermediate roll 143 is arranged to cross over the opposed side portions of framework 110 and is oriented to and makes its opposite end respectively in the face of the first and second side rollers 141 and 142.
In the time that shrinkage front arranges through framework 110, location shrinkage front is so that its first side contacts with the first side roller 141 or the second side roller 142, and its second side contacts with intermediate roll 143.Under this state, in the time of mobile shrinkage front, the load of shrinkage front is distributed to two rollers (for example, the first side roller 141 and intermediate roll 143) that contact with shrinkage front.Further, can reduce the friction between shrinkage front and framework 110 by the rotation of the first side roller 141 and intermediate roll 143.
Meanwhile, be conventionally very easy to jolt and rock in response to the situation in sea for the ship of fishing operation.The shrinkage front being connected with ship also easily all around moves.In traditional snap ring 100 with multiple rollers, the first side roller 141 and intermediate roll 143 or the second side roller 142 and intermediate roll 143 form right angle.Therefore, in the time that shrinkage front is only arranged on the first side roller 141 or the second side roller 142, shrinkage front can not slide towards intermediate roll 143 smoothly, and carries out and tighten up operation in the situation that shrinkage front is only arranged on the first side roller 141 or the second side roller 142.In this case, the load of shrinkage front only concentrates on a part,, is provided with the first side roller 141 or the second side roller 142 of shrinkage front on it that is, rather than be distributed to two parts, i.e. the first side roller 141 and intermediate roll 143 or the second side roller 142 and intermediate roll 143.Finally, too much pressure is applied to snap ring 100, thereby has reduced the life-span of snap ring 100, causes thus the increase of the replacement cost of snap ring 100.
In addition, traditional snap ring 100 also comprises lock cell 150, and it is arranged in framework 110 to open or close the frame openings being formed in framework 110 to allow shrinkage front to be connected to snap ring 100.Lock cell 150 comprises that the first cylindrical body 151, the first cylindrical bodys 151 are hinged to the part corresponding to the framework of the first end of frame openings at lock cell 150 first ends.First cylindrical the second end is arranged in framework 110 in the position of the second end corresponding to frame openings.Lock cell 150 also comprises the second cylindrical body 160, and it slides to open or close frame openings along the first cylindrical body 151.
In addition, guiding groove 154 is formed on the side surface of the first cylindrical body 151 in the vertical.The guide finger 180 that is fastened to the second cylindrical body 160 moves along guiding groove 154.The first locking recess 155 and the second locking recess 156 are respectively formed at the first and second ends of guiding groove 154.Guide finger 180 locks onto the first locking slot 155 or the second locking slot 156.In the time that guide finger 180 moves along guiding groove 154, the second cylindrical body 160 moves up or down and opens or closes frame openings.
During fishing operation, must carry out rapidly the operation of tightening up purse seine, and mobile the second cylindrical body 160 also must be carried out rapidly with the operation that snap ring 100 is connected to shrinkage front.For this reason, spring 172 is arranged in the first cylindrical body 151, so that the second cylindrical body 160 can move up or down automatically.By compressing or stretching, extension and torsion spring 172, guide finger 180 can easily move in the first locking recess 155 or the second locking recess 156 and lock onto the first locking recess 155 or the second locking recess 156.Thus, the second cylindrical body 160 can move up or down automatically, is therefore convenient to open or close the operation of framework 110.
But, for can torsion spring 172, for example, needing the first and second opposite ends that connect recess 174a and 178a and fix spring 172, this makes total complexity.This has increased cost of production.And the twist motion of spring 172 has worsened the elasticity of spring 172, increase thus the replacement cost of parts.
Summary of the invention
Therefore, the present invention keeps the problems referred to above that occur in prior art firmly in mind, and the object of this invention is to provide a kind of snap ring with multiple rollers, configure this snap ring to make the pressure that is applied to snap ring or multiple rollers from shrinkage front be evenly distributed to the first side roller and intermediate roll or the second side roller and intermediate roll, rather than only concentrate on a roller, thereby reduce the replacement cost of parts.
Another object of the present invention is to provide a kind of snap ring with multiple rollers, configures this snap ring to make elastic component without being reversed, thereby has increased the serviceability of elastic component.
To achieve these goals, the invention provides a kind of snap ring, it comprises framework and multiple roller, and its middle frame comprises: the first sidepiece; The second sidepiece, it is in the face of the first sidepiece setting and be connected to the first sidepiece; And space, it is limited between the first sidepiece and the second sidepiece, so that shrinkage front is placed in described space; Multiple rollers comprise: intermediate roll, and its lower end that is arranged on described space is to cross over the lower end of the first sidepiece and the lower end of the second sidepiece; The first side roller, it is arranged on the first end top of intermediate roll, and the first side roller extends along the first sidepiece; With the second side roller, it is arranged on the second end top of intermediate roll, and the second side roller extends along the second sidepiece; Wherein, the distance between the first side roller and the second side roller reduces towards the lower end in described space.
In addition, the first roller holds recess and can be formed on the lower end of the first sidepiece of framework, and the first side roller is arranged on the first roller and holds in recess.Second roller holds recess and can be formed on the lower end of the second sidepiece, and the second side roller is arranged on second roller and holds in recess.The first side roller, the second side roller and intermediate roll can have respectively the first axle, the second axle and the jack shaft as the axle of respective roller.The opposite end of jack shaft can be separately positioned on the lower end of the first sidepiece and the lower end of the second sidepiece.The lower end of the lower end of the first axle and the second axle can contact with the opposite end of jack shaft respectively, and the upper end of the upper end of the first axle and the second axle can be inserted into respectively the first roller and holds the side surface that the side surface of recess and second roller hold recess.
The first fixing pin passes jack shaft movably and is separately positioned in the lower end of the first sidepiece and the lower end of the second sidepiece, and the second fixing pin is arranged in a part for the first sidepiece movably through the first axle.
In addition, frame openings can be formed in the first sidepiece.Through hole holds recess from frame openings to the first and is formed in the first sidepiece, and the first axle can be inserted into the first roller and holds in recess through through hole.The first axle and in the face of the sidepiece of the jack shaft of the first axle can be locked to each other, and the second axle and can being locked to each other in the face of the jack shaft of the second axle.
Snap ring also comprises help roll, and it is arranged in the upper end in described space to cross over the upper end of the first sidepiece and the second sidepiece.
Snap ring can also comprise: frame openings, and it is formed on the pre-position in the first sidepiece or the second sidepiece; And lock cell, it closes frame openings openably.
Lock cell can comprise: the first cylindrical body, and it has the first end that is hinged to the frame part corresponding with the first end of frame openings, and faces the second end of the frame part corresponding with the second end of frame openings; And second cylindrical body, it is arranged on described the first cylindrical body movably, and the second cylindrical body slides along the first cylindrical body, and opens or closes frame openings.
In addition, latch can be arranged on first cylindrical the second end, and connects guiding element and can be arranged on framework in the position in the face of the second end of frame openings, so as latch releasedly with is connected guiding element and engages.When the first cylindrical body rotates and when first cylindrical the second end is arranged in the second end of frame openings, the second cylindrical body can slide and hold connection guiding element and latch towards the second end of frame openings around hinge.When the first cylindrical body rotates and first cylindrical the second end while moving away the second end of frame openings around hinge, the second cylindrical body can slide and release connection guiding element and latch towards the first end of frame openings.
In addition, guiding groove can be formed in the first cylindrical side surface on the first cylindrical longitudinal direction, and guide finger can be arranged in guiding groove and be connected to the second cylindrical body.Guide finger can move with mobile the second cylindrical body along guiding groove.
Guiding groove can comprise: the first guiding groove, and it is definite length extended on the first cylindrical longitudinal direction; And second guiding groove, in its direction of rotating around himself axis at the second cylindrical body from the first end definite length extended of the first guiding groove of the first end corresponding to frame openings.
And holding space can be formed in the first cylindrical body, and Flexible element can be arranged in described holding space.Flexible element can comprise: elastic component, and it has in the first end in the face of the described holding space of the first cylindrical first end the first end by the first cylindrical body supports, and is arranged on the second end in the second end of described holding space; And movable piece, it is arranged on the second end of elastic component, and has the receiving bore being formed in movable piece, so that guide finger is arranged in receiving bore.In the time that guide finger moves and enters the first end of the first guiding groove from the second guiding groove, guide finger can be by the elastic force of elastic component along the first guiding groove the second end automated movement towards the first guiding groove.In the time that guide finger moves and enter the end of the second guiding groove from the first guiding groove, guide finger can be pushed by the elastic force of elastic component to the end of the second guiding groove, to prevent that guide finger from moving towards the first guiding groove.
The first guiding groove can tilt with respect to the first cylindrical longitudinal direction.
In addition, blocked part can be formed in the end of the first guiding groove, and blocked part is recessed towards first cylindrical the second end, and in the time that guide finger is arranged in the end of the second guiding groove, guide finger can be locked onto by the elastic force of elastic component blocked part.
In addition, fixing part can be formed in the second end of the first guiding groove and be recessed, to make the periphery of fixing part around guide finger.In the time that guide finger is arranged in the second end of the first guiding groove, guide finger can be fixing in place and do not move to the left or to the right by fixing part.
Accompanying drawing explanation
Following detailed description in conjunction with the drawings, can be expressly understood above and other object of the present invention, feature and advantage more, in the accompanying drawings:
Fig. 1 is the perspective view that typical purse seine is shown;
Fig. 2 is the perspective view that traditional snap ring is shown;
Fig. 3 shows traditional snap ring with multiple rollers;
Fig. 4 is the view that the snap ring with multiple rollers is according to a preferred embodiment of the invention shown;
Fig. 5 is the perspective exploded view that snap ring is according to a preferred embodiment of the invention shown;
Fig. 6 is the sectional view that snap ring is according to a preferred embodiment of the invention shown;
Fig. 7 is the view that the process of the opening of opening snap ring is according to a preferred embodiment of the invention shown;
Fig. 8 is the view that the process of dismounting snap ring is according to a preferred embodiment of the invention shown;
Fig. 9 is the perspective exploded view of the lock cell of snap ring according to a preferred embodiment of the invention;
Figure 10 is the sectional view of the lock cell of snap ring according to a preferred embodiment of the invention; And
Figure 11 and 12 is the open mode of lock cell and views of closed condition that snap ring is according to a preferred embodiment of the invention shown.
Embodiment
Hereinafter, describe the snap ring according to the preferred embodiment of the invention with multiple rollers in detail with reference to accompanying drawing.
Fig. 4 is the view that the snap ring with multiple rollers is according to a preferred embodiment of the invention shown.With reference to figure 4, in the time carrying out business fishing, snap ring is according to a preferred embodiment of the invention for being connected to shrinkage front (not shown) by purse seine (not shown).Snap ring comprises framework 10, lock cell 50, multiple roller 40 and help roll 48.
Preferably, framework 10 is shaped as ellipse so that shrinkage front can pass framework 10.In addition, framework 10 can be circle or polygonal shape, as long as shrinkage front can be enough to through framework 10.Particularly, framework 10 comprise the first sidepiece 20 of definite length extended, towards the first sidepiece 20 arrange and be connected to the second sidepiece 22 of the first sidepiece 20 and be limited to the first sidepiece 20 and the second sidepiece 22 between space.Space comprises the first space 11, second space 12 and the 3rd space 13.First, second, and third space 11,12 and 13 is not separate space, but the space limiting by dividing the single space of entirety based on application target.
The first space 11 is hollow spaces, and its middle body that is limited to framework 10 is to allow shrinkage front through framework 10.Shrinkage front is placed in framework 10 through the first space 11, so that shrinkage front is contacted with the multiple rollers 40 that will set forth below.Second space 12 is hollow spaces, and it is limited between intermediate roll 43 and the lower end of framework 10 by the 3rd roller 43 is installed in framework 10.Can rotate smoothly by means of second space 12, the three rollers 43.
The 3rd space 13 is hollow spaces, and when the link (not shown) that is connected to such as the rope etc. of one end of adopted iron chains is connected to the upper end of framework 10, this link is inserted in this hollow space, and wherein this justice iron chains is connected to purse seine.Between the internal surface of the help roll 48 that will describe after the 3rd space 13 is limited to and the upper end of framework 10.Like this, link is arranged in framework 10 through the 3rd space 13.
The function of lock cell 50 is first spaces 11 that open or close framework 10, and this will be described in detail later.
When hydraulic pressure purse seine winch pulls shrinkage front when the fish catching in purse seine is pulled on to bank, multiple rollers 40 are for reducing due to the weight of fish and the purse seine that tightened up and the frictional force producing on the surface of contact between shrinkage front and snap ring.When shrinkage front is placed on the internal surface of lower end of framework 10 through the first space 11, intermediate roll 43, the first side roller 41 and the second side roller 42 are placed on the position that shrinkage front contacts with the internal surface of framework 10.
Limit the distance between the first side roller 41 and the second side roller 42, reduce towards the lower end in the first space 11 with the width that makes the first space 11.For this reason, the lower end diagonal orientation of the first sidepiece 20 and the second sidepiece 22, increase from bottom to top distance between the two.Therefore the shrinkage front, being placed on the first side roller 41 or the second side roller 42 can slide towards intermediate roll 43 smoothly along the first sidepiece 20 of diagonal orientation or the second sidepiece 22.The load of shrinkage front can be distributed to two rollers reliably, that is, and and the first side roller 41 and intermediate roll 43 or the second side roller 42 and intermediate roll 43.Like this, shrinkage front is applied to the pressure distribution of snap ring or multiple roller 40 to two-part, can extends thus the life-span of snap ring, thereby reduce its replacement cost.
Meanwhile, use four rollers although the preferred embodiments of the present invention have been shown as, the present invention is not limited to this.When needed, can change the quantity in roller and space.
Each roller 41,42 and 43 of multiple rollers 40 can be cylindrical or bow tie or hourglass shape, reduces to central part diameter from its opposite end.Preferably, framework 10 and multiple roller 40 all can be made up of stainless steel or the galvanized alloy that can bear being applied to the power on snap ring between open season, or have corrosion resistant alloy or the material of sufficient mechanical strength.
Fig. 5 is the perspective exploded view that snap ring is according to a preferred embodiment of the invention shown.Fig. 6 is the sectional view that snap ring is according to a preferred embodiment of the invention shown.
With reference to figure 5 and Fig. 6, snap ring comprises the first side roller 41, the second side roller 42, intermediate roll 43 and help roll 48 according to the preferred embodiment of the invention.
The first side roller 41 is arranged in the first sidepiece 20 of framework 10 to reduce the frictional force between framework 10 and shrinkage front, and shrinkage front is inserted in the first space 11 of framework 10 and is placed on the lower end of internal surface of framework 10.The first roller holds recess 30 and is formed on the lower end of the first sidepiece 20 of framework 10, so that the first side roller 41 can be arranged in the first sidepiece 20.The first axle 45 that is used as the rotatingshaft of the first side roller 41 is arranged on the first roller to be held in recess 30.The first side roller 41 is pivotally mounted on the first axle 45.
The first axle 45 is inserted into the first roller through through hole 20a to be held in recess 30, and through hole 20a holds recess 30 from frame openings 15 towards the first roller and is formed in the first sidepiece 20, and frame openings 15 is formed in the first sidepiece 20 and will be explained below.Locking protuberance 45a is arranged on the first end of the first axle 45, to be inserted in the locking recess 47b being formed in jack shaft 47 and made the first axle 45 lock onto jack shaft 47 by locking protuberance 45a.In the second end of the first axle 45 is arranged on and holds with the first roller the through hole 20a that recess 30 is communicated with.Locking aperture 45b is formed in the second end of the first axle 45.Locking aperture 45b is convenient to the first axle 45 and is extracted out from through hole 20a for being inserted into locking aperture 45b by hook (not shown) etc.
The second fixing pin 25 is inserted in the first sidepiece 20 and the first axle 45 removedly, holds in recess 30 so that the first axle 45 can be fixed on the first roller, removes thereby can hold recess 30 from the first roller.Frame openings 15 is formed in the open space of the first sidepiece 20 tops, so that shrinkage front can be inserted in the first space 11 of framework 10 through frame openings 15.Lock cell 50 opens or closes frame openings 15.This will explain in the back in detail.
The second side roller 42 is arranged in the first sidepiece 22 of framework 10 to reduce the frictional force between shrinkage front and framework 10.Second roller holds recess 32 and is formed in the lower end of the second sidepiece 22 of framework 10.The second axle 46 that is used as the rotatingshaft of the second side roller 42 is placed on second roller to be held in recess 32.The second side roller 42 is installed in rotation on the second axle 46.The first end of the second axle 46 passes the second patchhole 23 will be described later and contacts with jack shaft 47.The second end of the second axle 46 is inserted in the side surface that second roller holds recess 32.
Fixing protuberance 46a is arranged on the end in the face of the second axle 46 of jack shaft 47, and locks onto the stepped part 47a of the jack shaft 47 will be described later.Fix jack shaft 47 by fixing protuberance 46a about a direction.This will explain in the back.
Stepped part 47a is formed on the end in the face of the jack shaft 47 of the second axle 46, and the fixing protuberance 46a of the second axle 46 locks onto stepped part 47a.Stepped part 47a is formed in jack shaft 47, to make recess be formed on the corresponding end of jack shaft 47.Therefore, when being placed on jack shaft 47 in the first sidepiece 20 and the second sidepiece 22 at first direction (, other parts from the recess of the jack shaft 47 that formed by stepped part 47a towards jack shaft 47) when mobile, jack shaft 47 can easily move and stepped part 47a can not locked by the fixing protuberance 46a of the second axle 46.On the other hand, when jack shaft 47 is in the time that second direction (that is, from the part higher than its recess of jack shaft 47 towards this recess) is mobile, the second end of jack shaft 47 is locked by the fixing protuberance 46a of the second axle 46.In this case, jack shaft 47 can not move again.Like this, but jack shaft 47 can move in one direction can not move in the other direction.
Blocked part 36 is arranged in the first end of auxiliary through hole 34, so that the first end of auxiliary axis 49 is stopped by blocked part 36.The mobile preventing member 38 with hat is installed in the second end of auxiliary through hole 34, and to prevent that auxiliary axis 49 from removing undesirably from auxiliary through hole 34, auxiliary axis 49 can be fixed in auxiliary through hole 34 reliably thus.
Fig. 7 is the view that the process of the opening of opening snap ring is according to a preferred embodiment of the invention shown.Fig. 8 is the view that the process of dismounting snap ring is according to a preferred embodiment of the invention shown.
With reference to figure 7 and Fig. 8, snap ring according to a preferred embodiment of the invention has simple structure, so that easy assembly and disassembly snap ring.Hereinafter, by the dismounting of explanation snap ring.
First, remove the lock cell 50 of closing frame openings 15 from frame openings 15, so that frame openings 15 can be opened.After this second fixing pin 25 and the first fixing pin 26 of, fixing respectively the first axle 45 and jack shaft 47 remove from framework 10.Then, from outwards mobile first axle 45 of through hole 20a of framework 10 until remove from framework 10 completely.Herein, the first axle 45 can be inserted into be then pulled outwardly easily in locking aperture 45b by hook (not shown) etc. and extract out from framework 10.
From the first and second patchholes 21 of framework 10 and 23 outside mobile jack shafts 47 until its remove from framework 10 completely.The first side roller 41 and intermediate roll 43 also remove from framework 10.After this, the first end of the second axle 46 moves towards the second patchhole 23, so that the side surface that the second end of the second axle 46 holds recess 32 from second roller removes.In this case, the second axle 46 and the second side roller 42 hold recess 32 from second roller and remove.
Like this, in snap ring according to the preferred embodiment of the invention, if remove the first axle 45 and jack shaft 47 are fixed to the second fixing pin 25 and the first fixing pin 26 framework 10 from framework 10, intermediate roll 43, the first roller 41 and second roller 42 can remove from framework 10 in succession.Therefore, can be by assembling process and unloading process summary, and the simplification of snap ring assembling can reduce its manufacture cost.And, even the part fails of snap ring or wearing and tearing, the malfunctioning or also easily execution of wearout parts with new parts replacement.
Fig. 9 is the perspective exploded view of the lock cell of snap ring according to a preferred embodiment of the invention.Figure 10 is the sectional view of the lock cell of snap ring according to a preferred embodiment of the invention.
With reference to figure 9 and Figure 10, the lock cell 50 of snap ring of the present invention is configured to open and close frame openings 15 and comprises the first cylindrical body 51, Flexible element 70 and the second cylindrical body 60.
The first cylindrical body 51 is placed on the first end of frame openings 15.The first end of the first cylindrical body 51 is pivotally connected to the part of the first end corresponding to frame openings 15 of framework 10 by joint pin 52.Latch 53 protrudes and is connected to the connection guiding element (16: with reference to figure 8) the second end of the frame openings 15 that is arranged on framework 10 from the second end of the first cylindrical body 51.When be hinged to the first cylindrical body 51 of framework 10 while rotating inwardly in framework 10, for the end that prevents the first cylindrical body 51 contacts with the second sidepiece 22, the first cylindrical body 51 is hinged to the framework 10 being offset with respect to the second sidepiece 22 with a predetermined angle wittingly.
In addition, guiding groove 55 is formed in the side of the first cylindrical body 51 in a longitudinal direction.Guide finger 80 is placed in guiding groove 55 in the direction of the longitudinal direction perpendicular to guiding groove 55, to can move along guiding groove 55.Guiding groove 55 comprises the first guiding groove 55a and the second guiding groove 55b, the first guiding groove 55a definite length extended on the longitudinal direction of the first cylindrical body 51, the second guiding groove 55b can describe after the second cylindrical body 60(from the first end of the first guiding groove 55a of the first end corresponding to frame openings 15) definite length extended in its axis direction of rotating.The first guiding groove 55a can be directed in the direction of longitudinal direction that is parallel to the first cylindrical body 51.Selectively, the first guiding groove 55a can tilt with respect to the longitudinal direction of the first cylindrical body 51.The second end of the end of the second guiding groove 55b and the first guiding groove 55a can be arranged in the same line of the longitudinal direction that is parallel to the first cylindrical body 51.Towards the second end of the first cylindrical body 51, recessed blocked part 55c is formed in the end of the second guiding groove 55b, be placed in the end of the second guiding groove 55b during with convenient guide finger 80, guide finger 80 locks onto blocked part 55c by the elastic force of the Flexible element 72 that will describe below.Fixing part 55d is formed in the second end of the first guiding groove 55a with the shape of the periphery around guide finger 80.In the time that the guide finger 80 moving along guiding groove 55 is placed in fixing part 55d, guide finger 80 can be held in place and not move to the left or to the right.
The first cylindrical body 51 has holding space 51c in it, after the Flexible element 70 that will describe be placed in this holding space 51c.Holding space 51c is the hollow space forming along the first cylindrical body 51, so that Flexible element 70 is placed in the first cylindrical body 51.Patchhole 51a is formed on the second end of the first cylindrical body 51, so that Flexible element 70 can be inserted in the first cylindrical body 51 through patchhole 51a.Weep hole 51b is formed in the first end of the first cylindrical body 51, so that water that sucks holding space 51c through the guiding groove 55 of the first cylindrical body 51 etc. can easily be discharged from the first cylindrical body 51.
The second cylindrical body 60 has hollow cylindrical, so that the first cylindrical body 51 is inserted in the second cylindrical body 60.When the first cylindrical body 51 is in the time that hinge rotates and close frame openings 15, the first end of the second cylindrical body 60 slides towards the second end of the first cylindrical body 51 along the first cylindrical body 51.Therefore, the latch 53 that the second cylindrical body 60 holds the second end place that is arranged on the first cylindrical body 51 therein be connected guiding element 16, discharge from connecting guiding element 16 undesirably thereby prevent from locking onto the latch 53 that connects guiding element 16.Therefore, even because the weight of purse seine and shrinkage front applies large load to framework 10, because latch 53 be connected guiding element 16 and be placed in the second cylindrical body 60 and be locked to each other reliably, frame openings 15 remains under the state of being closed by lock cell 50 reliably.
Simultaneously, while movement along the guiding groove 55 of the first cylindrical body 51 with convenient guide finger 80 in order to realize this structure, the second cylindrical body 60 can be drawn and be moved by guide finger 80, and pilot hole 62 is formed in the second cylindrical body 60, and guide finger 80 is inserted in the second cylindrical body 60 through pilot hole 62.
In the time that the second cylindrical body 60 moves to the first end of the first cylindrical body 51, pilot hole 62 is being formed on corresponding to the position of guide finger 80 in the outer surface of the second cylindrical body 60, and guide finger 80 is arranged on the blocked part 55c of the second guiding groove 55b.Guide finger 80 is arranged in the outer surface of the second cylindrical body 60 through pilot hole 62.
In addition, in the time that guide finger 80 moves to the end of the first guiding groove 55a or moves to the blocked part 55c of the second guiding groove 55b from the end of the first guiding groove 55a from the blocked part 55c of the second guiding groove 55b, the second cylindrical body 60 is drawn by guide finger 80 and moves along the longitudinal direction of the first cylindrical body 51.Herein, the second cylindrical body 60 rotates and the first guiding groove 55a of tilting along the longitudinal direction with respect to the first cylindrical body 51 moves around himself axis, thereby opens or closes frame openings 15.This describes in more detail with reference to Figure 11 and Figure 12.
Figure 11 and 12 is respectively the open mode of lock cell and the perspective view of closed condition and the partial cross section figure that snap ring is according to a preferred embodiment of the invention shown.
Figure 11 shows the open mode of the frame openings 15 of framework 10.For this reason, the second cylindrical body 60 being arranged in the second end of the first cylindrical body 51 moves towards the first end of the first cylindrical body 51, so that the guide finger 80 in the end of the first guiding groove 55a enters the blocked part 55c of the second guiding groove 55b.Herein, guide finger 80 is promoted towards blocked part 55c by the elastic force of elastic component 72.Thus, do not remove guide finger 80 from blocked part 55c, unless relatively large external force is applied thereto.
Like this, in the time that guide finger 80 is arranged in the blocked part 55c of the second guiding groove 55b, the first end setting of contiguous the first cylindrical bodys 51 of the second cylindrical body 60, thus the first end of the second cylindrical body 60 discharge the connection guiding element 16 of framework 10 and the latch of the first cylindrical body 51 53 the two.Therefore, the frame openings 15 of framework 10 is opened.
Simultaneously, in the time that guide finger 80 enters the blocked part 55c of the second guiding groove 55b from the first guiding groove 55a, be connected to the second cylindrical body 60 of guide finger 80 along with guide finger 80 rotates around the axis of himself, and be connected to the movable piece 74 of guide finger 80 also along with guide finger 80 rotates around the axis of himself meanwhile.Because elastic component 72 only contacts with movable piece 74 and is not fixed to movable piece 74, therefore elastic component 72 can not reverse because of the rotation of movable piece 74.In other words, slide in movable piece 74 end with respect to elastic component 72 in the time that himself axis rotates.Like this, even owing to also not reversing when movable piece 74 elastic component 72 in the time that himself axis rotates, so the serviceability of elastic component 72 increases, can reduce thus the replacement cost of parts.In addition, because do not need the independent connection set for movable piece 74 being connected to elastic component 72, therefore can reduce production costs.
Figure 12 shows the closed condition of the frame openings 15 of framework 10.For this reason, the second cylindrical body 60 is around himself axis reverse rotation.Then, the guide finger 80 in the blocked part 55c of the second guiding groove 55b removes from blocked part 55c, and moves towards the first end of the first guiding groove 55a.After this, guide finger 80, is then inserted in fixing part 55d towards the second end automated movement of the first guiding groove 55a due to the elastic force of elastic component 72.By means of the elastic force of elastic component 72, can prevent that guide finger 80 from removing from fixing part 55d undesirably, unless relatively large external force is applied thereto.And in the time that guide finger 80 enters fixing part 55d, the second cylindrical body 60 moves towards the second end of guiding groove 55 by guide finger 80, and the end of the second cylindrical body 60 hold the connection guiding element 16 of framework 10 and the latch of the first cylindrical body 51 53 the two.Finally, the frame openings 15 of framework 10 is closed.In the same way, because elastic component 72 is not fixed to movable piece 74, when movable piece 74 rotates or when reverse rotation, movable piece 74 slides on the end of elastic component 72 around himself axis.Therefore, can prevent that elastic component 72 from being reversed by movable piece 74.
Like this, the present invention is configured so that in the time that the first cylindrical body 51 moves, to prevent that elastic component 72 from being reversed when the second cylindrical body 60, has increased thus the serviceability of elastic component 72, thereby reduced the replacement cost of parts.
Meanwhile, although shown for shrinkage front being connected to the embodiment of purse seine with the snap ring fished, the present invention is not limited to this embodiment.For example, snap ring of the present invention can be applied with the hawser of heavy load or the other field of hawser for using, rope or hawser are placed and are arranged in the first space 11 of framework 10 like this, to can reduce the frictional force between framework 10 and rope or between framework 10 and hawser.
As mentioned above, in the snap ring with multiple rollers according to the present invention, at least one in the first sidepiece and the second sidepiece is to angular orientation.Therefore,, in the time that shrinkage front is arranged on the first side roller or the second side roller, shrinkage front easily slides towards intermediate roll along the first sidepiece or the second sidepiece.Therefore, be applied to pressure distribution snap ring or multiple roller on the first side roller and intermediate roll or the second side roller and intermediate roll from shrinkage front, rather than concentrate on a roller.Therefore, the life-span of snap ring can be extended, the replacement cost of the parts of snap ring can also be reduced.
In addition, configuration is according to snap ring of the present invention, so that elastic component is not fixed on movable piece.Therefore, even in the time that movable piece rotates together along with guide finger, elastic component does not also reverse, and therefore can increase the serviceability of elastic component.
Although disclose for illustrative purposes the preferred embodiments of the present invention, it will be understood to those of skill in the art that in the situation that not departing from as the disclosed scope and spirit of the present invention of claims, various modifications, supplement and replace be all possible.
Claims (14)
1. a snap ring, it comprises:
Framework, it comprises: the first sidepiece; The second sidepiece, it is in the face of described the first sidepiece setting and be connected to described the first sidepiece; And space, it is limited between described the first sidepiece and described the second sidepiece, so that shrinkage front is placed in described space; And
Multiple rollers, it comprises: intermediate roll, its lower end that is arranged on described space is to cross over the lower end of described the first sidepiece and the lower end of described the second sidepiece; The first side roller, it is arranged on the first end top of described intermediate roll, and described the first side roller extends along described the first sidepiece; With the second side roller, it is arranged on the second end top of described intermediate roll, and described the second side roller extends along described the second sidepiece;
Wherein, the distance between described the first side roller and described the second side roller reduces towards the lower end in described space.
2. snap ring as claimed in claim 1, wherein:
The first roller holds recess and is formed on the lower end of described first sidepiece of described framework, and described the first side roller is arranged on described the first roller and holds in recess;
Second roller holds recess and is formed on the lower end of described the second sidepiece, and described the second side roller is arranged on described second roller and holds in recess;
Described the first side roller, described the second side roller and described intermediate roll have respectively the first axle, the second axle and the jack shaft as the axle of respective roller;
The opposite end of described intermediate roll is separately positioned on the lower end of described the first sidepiece and the lower end of described the second sidepiece; And
The lower end of the lower end of described the first axle and described the second axle contacts with the opposite end of described jack shaft respectively, and the upper end of the upper end of described the first axle and described the second axle is inserted into respectively described the first roller and holds the side surface that the side surface of recess and described second roller hold recess.
3. snap ring as claimed in claim 2, wherein:
The first fixing pin passes described jack shaft movably and is separately positioned in the lower end of described the first sidepiece and the lower end of described the second sidepiece, and
The second fixing pin is arranged in a part for described the first sidepiece movably through described the first axle.
4. snap ring as claimed in claim 2, wherein:
Frame openings is formed in described the first sidepiece;
Through hole holds recess from described frame openings to described first and is formed in described the first sidepiece, and described the first axle is inserted into described the first roller and holds in recess through described through hole; And
Described the first axle and in the face of the sidepiece of the described jack shaft of described the first axle is locked to each other, and described the second axle and being locked to each other in the face of the described jack shaft of described the second axle.
5. snap ring as claimed in claim 1, also comprises:
Help roll, it is arranged in the upper end in described space to cross over the upper end of described the first sidepiece and described the second sidepiece.
6. snap ring as claimed in claim 1, also comprises:
Frame openings, it is formed on the pre-position in described the first sidepiece or described the second sidepiece; And
Lock cell, it closes described frame openings openably.
7. snap ring as claimed in claim 6, wherein said lock cell comprises:
The first cylindrical body, it has the first end that is hinged to the frame part corresponding with the first end of described frame openings, and faces the second end of the frame part corresponding with the second end of described frame openings; And
The second cylindrical body, it is arranged on described the first cylindrical body movably, and described the second cylindrical body slides along described the first cylindrical body, and opens or closes described frame openings.
8. snap ring as claimed in claim 7, wherein:
Latch is arranged on described first cylindrical the second end, and connects guiding element and be arranged on described framework in the position in the face of the second end of described frame openings, so that described latch is connected guiding element engagement with described releasedly;
When described the first cylindrical body rotates and when described first cylindrical the second end is arranged in the second end of described frame openings, described the second cylindrical body slides and holds described connection guiding element and described latch towards the second end of described frame openings around described hinge; And
When described the first cylindrical body rotates and when described first cylindrical the second end moves away the second end of described frame openings, described the second cylindrical body slides and discharges described connection guiding element and described latch towards the first end of described frame openings around described hinge.
9. snap ring as claimed in claim 7, wherein:
Guiding groove is formed in described the first cylindrical side surface on described the first cylindrical longitudinal direction, and guide finger is arranged in described guiding groove and is connected to described the second cylindrical body;
Wherein, described guide finger moves with mobile described the second cylindrical body along described guiding groove.
10. snap ring as claimed in claim 9, wherein, described guiding groove comprises:
The first guiding groove, it is definite length extended on described the first cylindrical longitudinal direction; And
The second guiding groove, in its direction of rotating around himself axis at described the second cylindrical body from the first end definite length extended of the first guiding groove of the first end corresponding to described frame openings.
11. snap rings as claimed in claim 10, wherein, holding space is formed on described first
In cylindrical body, and described Flexible element is arranged in described holding space;
Described Flexible element comprises:
Elastic component, it has in the first end in the face of the described holding space of described the first cylindrical first end the first end by described the first cylindrical body supports, and is arranged on the second end in the second end of described holding space; And
Movable piece, it is arranged on described elastomeric the second end, and has the receiving bore being formed in described movable piece, so that described guide finger is arranged in described receiving bore;
Wherein, in the time that described guide finger moves and enters the first end of described the first guiding groove from described the second guiding groove, described guide finger by the elastic force of described elastic component along described the first guiding groove the second end automated movement towards described the first guiding groove, and in the time that described guide finger moves and enters the end of described the second guiding groove from described the first guiding groove, described guide finger is pushed to the end of described the second guiding groove by the elastic force of described elastic component, to prevent that described guide finger from moving towards described the first guiding groove.
12. snap rings as claimed in claim 11, wherein, described the first guiding groove tilts with respect to described the first cylindrical longitudinal direction.
13. snap rings as claimed in claim 11, wherein, blocked part is formed in the end of described the second guiding groove, and described blocked part is recessed towards described first cylindrical the second end, and
In the time that described guide finger is arranged in the end of described the second guiding groove, described guide finger is locked onto described blocked part by the elastic force of described elastic component.
14. snap rings as claimed in claim 11, wherein, fixing part is formed in the second end of described the first guiding groove and is recessed, to make the periphery of described fixing part around described guide finger, and in the time that described guide finger is arranged in the second end of described the first guiding groove, described guide finger is fixing in place and do not move to the left or to the right by described fixing part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120097037A KR101414139B1 (en) | 2012-09-03 | 2012-09-03 | Snap Ring having Multi Roller |
| KR10-2012-0097037 | 2012-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821816A true CN103821816A (en) | 2014-05-28 |
| CN103821816B CN103821816B (en) | 2017-08-01 |
Family
ID=50643034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310392969.3A Expired - Fee Related CN103821816B (en) | 2012-09-03 | 2013-09-02 | Snap ring with multiple rollers |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101414139B1 (en) |
| CN (1) | CN103821816B (en) |
| ES (1) | ES2530593B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028354A (en) * | 2015-06-30 | 2015-11-11 | 浙江海洋学院 | Up-down-type plate net fishing device for enclosure aquaculture |
| CN111520394A (en) * | 2020-03-30 | 2020-08-11 | 遵义宏港机械有限公司 | Clasp and using method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102388961B1 (en) | 2016-08-31 | 2022-04-22 | 제이에스알 가부시끼가이샤 | Optical filters and devices using optical filters |
| JP7207395B2 (en) | 2018-02-27 | 2023-01-18 | Jsr株式会社 | Optical filters and devices using optical filters |
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| JPH10295217A (en) * | 1997-04-21 | 1998-11-10 | Kaiken:Kk | Net managing device for netting |
| CN101720734A (en) * | 2008-10-13 | 2010-06-09 | 约翰·F·戈伊斯 | Hardened bottom ring |
| KR20100084453A (en) * | 2009-01-16 | 2010-07-26 | 장 제임스 | Snap ring |
| CN101871483A (en) * | 2009-04-22 | 2010-10-27 | 齐德公司 | Attachment link with lockable rotatory ring |
| CN201953793U (en) * | 2010-01-04 | 2011-08-31 | Mrm控股有限公司 | Lock hook |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655327A (en) * | 1993-11-12 | 1997-08-12 | Cooper Industries, Inc. | Purse seine link |
| US5505013A (en) * | 1995-02-16 | 1996-04-09 | Gois; John F. | Purse ring |
| ES2284386B1 (en) * | 2006-04-06 | 2008-11-16 | Albacora S.A. | FENCE NETWORK RING. |
| US7624483B1 (en) * | 2006-12-27 | 2009-12-01 | James Jang | Multi-roller snap ring |
| US7743475B2 (en) * | 2007-02-02 | 2010-06-29 | James Jang | Purse ring having multiple rollers |
| US8359719B2 (en) * | 2009-01-16 | 2013-01-29 | Ricardo Jang | Snap ring having multiple rollers |
-
2012
- 2012-09-03 KR KR1020120097037A patent/KR101414139B1/en active IP Right Grant
-
2013
- 2013-09-02 CN CN201310392969.3A patent/CN103821816B/en not_active Expired - Fee Related
- 2013-09-02 ES ES201300812A patent/ES2530593B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10295217A (en) * | 1997-04-21 | 1998-11-10 | Kaiken:Kk | Net managing device for netting |
| CN101720734A (en) * | 2008-10-13 | 2010-06-09 | 约翰·F·戈伊斯 | Hardened bottom ring |
| KR20100084453A (en) * | 2009-01-16 | 2010-07-26 | 장 제임스 | Snap ring |
| CN101871483A (en) * | 2009-04-22 | 2010-10-27 | 齐德公司 | Attachment link with lockable rotatory ring |
| CN201953793U (en) * | 2010-01-04 | 2011-08-31 | Mrm控股有限公司 | Lock hook |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028354A (en) * | 2015-06-30 | 2015-11-11 | 浙江海洋学院 | Up-down-type plate net fishing device for enclosure aquaculture |
| CN111520394A (en) * | 2020-03-30 | 2020-08-11 | 遵义宏港机械有限公司 | Clasp and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103821816B (en) | 2017-08-01 |
| KR20140030628A (en) | 2014-03-12 |
| KR101414139B1 (en) | 2014-08-06 |
| ES2530593A1 (en) | 2015-03-03 |
| ES2530593B2 (en) | 2015-10-02 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170626 Address after: American California Applicant after: JAMES JANG Applicant after: RICARDO JANG Applicant after: VICTORIA JIYOUNG JANG Address before: American California Applicant before: JAMES JANG Applicant before: RICARDO JANG Applicant before: VICTORIA JIYOUNG JANG Applicant before: PETER ANDREW JANG Applicant before: YOUNG KYO CHANG |
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