• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    “WIRE TIGHTENING DEVICE” In order to significantly improve productivity and durability by simplifying a configuration, the present invention provides a wire tightening device comprising: a housing that has a ratchet-type gear formed on the inner periphery of the even in a circumferential direction; a winding member inserted in the housing so as to be rotatable, a wire that is selectively wrapped around it; a support part projecting radially from the upper portion of a coupling axis, the lower portion of which is coupled to the housing; and an intermediate member that includes a locking restraint selectively engaged with the ratchet-type gear and restricted from turning in one direction, and has a resilient coupling hole formed in the center thereof, on the periphery of which a restraining part is formed. resilience, wherein the engaging restraint part is provided on an end portion of a blade part extending from a body part and having a resilient supporting force, and the resilience restraint part is elevated by an external force to be selectively coupled to the upper portion of the winding member and is supported by the outer periphery of the support part in a raised state and in a lowered state.
    公开号:BR112016024650B1
    申请号:R112016024650-0
    申请日:2015-03-31
    公开日:2021-02-23
    发明作者:Gi Ho Ha；Young Ho Ha；Hyun Il Kim
    申请人:Shin Kyung Inc；
    IPC主号:
    专利说明:

    TECHNICAL FIELD
    [001] The present invention relates to a wire clamping apparatus and, in particular, to a wire clamping apparatus in which the wire clamping apparatus can be configured in a simplified form and a joining procedure can be convenient for which productivity and durability can be improved considerably. FUNDAMENTALS
    [002] Shoes, for example, sneakers etc. they are equipped with a shoelace tied in a zigzag shape, which then allows the shoes to fit tightly to the size of a user's foot. The firm fit between the shoes and the user's foot can be improved by pulling and tightening the laces, so a convenient walk can be performed.
    [003] However, for students in the elementary school of lower grades or for children before elementary school or elderly citizens, the procedures for loosening and tightening the laces are not easy. For athletes and ordinary people who exercise, for example, mountaineering and cycling, if both ends or a knotted portion of the laces are not fixed and are untied when subjected to intense action or an external factor, a race record may decrease and an accident may occur, thus causing an unwanted result. For that reason, the laces should not be untied. In addition, tightly tied shoelaces should be easily untied when the user rests after an exercise for the purpose of effective relaxation. More preferably, the laces should be tied easily and, at the same time, the tied states should be kept in place and the tied laces should be easily loosened, if necessary.
    [004] Various devices are developed that can easily tighten the laces, which then facilitates the tightening and loosening of the laces whose procedures are opposite. The applicant of the present invention has an invention with the Patent in the K.O.R. 953398 entitled “a device for tightening shoestrings using a ratchet gear”.
    [005] Figure 1 is a perspective view illustrating a shoe fitted with a shoelace fastener, and Figure 2 is a disassembled perspective view illustrating a conventional shoelace device.
    [006] As shown in Figures 1 and 2, the conventional shoelace fastening device 10 is formed on a shoe tongue (T), in which when a rotation cover 51 is rotated, an intermediate member 53 and a winding member 55 are engaged and rotate together. The shoelace (L) is wrapped around the winding member and a locking restraint according to the shape 53z of the intermediate member is restricted by a unidirectional closing gear 57c of a housing 57, so its rotation is limited and it does not rotate in the opposite direction.
    [007] If the rotation cover 51 is pulled upwards, an engaging shoulder part 123 of a rotating rod 61 can move upwards while pressing and resiliently splitting a resilient medium 59, through which the intermediate member 53 can move upwards. In this way, the state engaged between the intermediate member 53 and the winding member 55 is eliminated, after that, the winding member 55 can rotate freely. Consequently, the laces (L) can be pulled and loosened.
    [008] For this operation, it is necessary to separately manufacture a resilient medium 59 that is produced from a metal and is configured in a U shape and that must be attached to a shoelace fastening device 10 through a joining procedure complicated.
    [009] In addition, the shoelace clamping device 10 mentioned above may have a problem in which if the rotation cover 51 is pulled up in order to untie the shoelace, the product may have an error if the resilient medium 59 becomes separate original position. For this reason, the durability and reliability of the product can be degraded. If the lower structure of the housing 57 to which the resilient medium 59 is attached becomes complicated in an attempt to resolve such problems, the entire configuration can become complicated, and the number of components required can thus increase the product's productivity. be degraded. RELATED TECHNICAL DOCUMENTS
    [0010] Patent Document 1: Patent in the K.O.R. 10-0953398 DESCRIPTION OF THE INVENTION TECHNICAL PROBLEM
    [0011] Consequently, the present invention relates to the provision of a wire clamping apparatus in which the wire clamping apparatus can be configured in a simplified form, and a joining procedure can be convenient, for which productivity and durability can be considerably improved. TECHNICAL SOLUTION
    [0012] The present description provides a wire clamping apparatus which may include, but is not limited to, a housing that has a ratchet-type gear formed on the inner periphery thereof in a circumferential direction; a winding member inserted in the housing so as to be rotatable, a wire which is selectively wound around the winding member; a support part projecting radially from the upper portion of a coupling axis whose lower portion is coupled to the housing; and an intermediate member that includes a locking restraint selectively engaged with the ratchet type gear and restricted to rotate in one direction and has a resilient coupling hole formed in the center thereof, on the periphery of which a resilience restraint part is formed. , wherein the engaging restraint part is provided on an end portion of a blade part extending from a body part and having a resilient supporting force, and the resilience restraint part is raised by an external force to be selectively raised to the upper portion of the winding member and is supported by the outer periphery of the support part in an raised state and in a lowered state.
    [0013] In this document, the resilient restraint part includes the first mounting part and the second mounting part which are arranged in a multilayer structure in the up and down directions in the resilient coupling hole rim, which it then allows the outer periphery of the support part to be selectively assembled, where the first assembly part is arranged on the upper part the resilient part that is projected upwards to be divided resiliently wide as the support part passes selectively when external force is applied to the intermediate member.
    [0014] At that time, a guide part gradually tilted out of the radius direction and in the down direction and a slanted coupling part inside the radius direction are formed on the upper side and on the lower side of the outer periphery of the support, and the inner periphery of the resilient part is angled so that it fits according to the shape of the guide part.
    [0015] In addition, the first assembly part and the second assembly part are arranged in a radial direction alternatively along the circumferential direction.
    [0016] However, a fitting part according to the coupling shape and a coupling and coupling part are formed in the upper portion of the winding member and in the lower portion of the intermediate member and are fitted according to the shape selectively with each other and are engaged, and a rotation cover is attached to the upper portion of the intermediate member so that it can operate completely in the direction of rotation and in the up and down directions in order to transfer an external force. ADVANTAGE EFFECTS
    [0017] The wire clamping apparatus according to the present invention has the following effects through the resolutions mentioned above.
    [0018] Firstly, the wire tightening device allows the shoelaces to be tightened and loosened conveniently and steadily through a simplified procedure, thus improving considerably the quality and reliability of the products. The wire clamping apparatus is configured so that a resilient restraint part is provided completely in an intermediate member, where the resilient restraint part is employed as a means to maintain a lifting state to selectively eliminate the state engaged between the intermediate member and the winding member, for which the number of necessary components can be reduced, and a joining procedure can be simplified, thus improving economic practicality and productivity.
    [0019] Second, the resilient restraint part is formed completely in the rim of a resilient engagement hole formed in a central portion of the intermediate member, so that it is not separated or lost. Durability can be improved considerably.
    [0020] Third, since the wire clamp can be used attached to sneakers or various shoes, the wire clamp fixings of the present invention can contribute to differentiation compared to other products, the which can provide increased market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS
    [0021] Figure 1 is a perspective view that illustrates a shoe in which a shoelace attachment is engaged.
    [0022] Figure 2 is a disassembled perspective view illustrating a conventional shoelace tightening apparatus.
    [0023] Figure 3 is a disassembled side view illustrating a wire clamping apparatus according to an exemplary embodiment of the present invention.
    [0024] Figure 4 is a plan cross-sectional view illustrating a relationship between an intermediate member and a ratchet gear according to an exemplary embodiment of the present invention.
    [0025] Figure 5a is a side view when a wire from a wire clamping apparatus is being wound according to an exemplary embodiment of the present invention.
    [0026] Figure 5b is a side projection view that illustrates a wire tightening device when viewing from the C-C direction ”in Figure 5a.
    [0027] Figure 6a is a side view when a wire from a wire clamping apparatus is being tightened in accordance with an exemplary embodiment of the present invention.
    [0028] Figure 6b is a side projection view that illustrates a wire tightening device when viewing from the C-C direction ”in Figure 6a. MODES FOR CARRYING OUT THE INVENTION
    [0029] The wire clamping apparatus according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
    [0030] Figure 3 is a disassembled side view illustrating a wire clamping apparatus according to an exemplary embodiment of the present invention. Figure 4 is a plan cross-sectional view illustrating a relationship between an intermediate member and a ratchet-type gear according to an exemplary embodiment of the present invention.
    [0031] As shown in Figures 3 and 4, the wire clamping apparatus 100 may include, but is not limited to, a housing 157, a winding member 155, a support part 160 and an intermediate member 153.
    [0032] A circumferential unidirectional ratchet gear (157c in Figure 4) is formed at the top of an inner periphery of housing 157. It is preferable that through holes 157d, through which the wire (L) used as a shoelace passes through the outside, be formed in a previously defined lateral portion.
    [0033] In addition, a winding member 155 around which the wire (L) is selectively wound can be swiveled into the inside of housing 157. As winding member 155 rotates clockwise or in the counterclockwise direction by an external force, the wire (L) can be wound or unwound. In addition, a lower portion of the engaging rod 161 is engaged with housing 157, and a support part 160 projecting in the direction of radius along the circumferential direction can be provided at the top of the engaging rod 161.
    [0034] However, a locking restraint part conforming to the 153z shape can be provided in an end portion of a wing part 153y formed in extension with a resilient supporting force from a body part 153 and the intermediate member 153 , in which the locking restraint according to the 153z shape is selectively fitted to the ratchet type 157c gear, then a unidirectional rotation of the same can be restricted.
    [0035] More specifically, the one direction represents the direction in which the intermediate member 153 can rotate as the locking restraint part according to the shape engaged with the ratchet-type gear 157c slides along the inclined plane, and the part of wing 153y is resiliently turned inward. In Figure 4, this can be expressed in such a way that the intermediate member 153, in which the locking restraint according to the shape 153z, can rotate in a clockwise direction in relation to the ratchet-type gear 157c of the housing 157 indicated by the line dotted.
    [0036] The locking restraint according to the 153z format provided at one end of the wing part 153y can rotate along the ratchet gear tooth of the ratchet type 157c by an external force. The 153y wing portion will be flexed inward, then return to the original shape by operating the resilient recovery force on the next gear tooth. Since the wing portion 153y repeatedly performs the operations mentioned above, the intermediate member 153 can be rotated clockwise while providing a click sensation to the user. Since the wing part 153y will return to its original shape in the counterclockwise direction, the locking restraint part according to the 153z shape can be fully engaged in the ratchet type 157c gear and is restricted, through which the member intermediate does not rotate.
    [0037] In this way, the unidirectional circumferential ratchet gear 157c can allow the intermediate member 153 to rotate in one direction, however, it restricts rotation in the opposite direction. Since in a direction that is rotatable that can be defined so that the intermediate member can rotate in a clockwise direction, changing the shapes of the ratchet type gear and the locking restraint part according to the shape, the design of the same can be changed so that it rotates counterclockwise.
    [0038] In addition, a fitting part according to the coupling shape 155f and a coupling and coupling part 153f can be formed in the circumferential direction in the upper portion of the winding member 155 and in the lower portion of the intermediate member 153, wherein the coupling part according to the coupling shape 155f and the coupling and coupling part 153f are coupled according to the shape selectively with each other. In the present context, it is preferred that at least any one of the engaging parts conforming to the coupling shape 155f and the engaging and coupling part 153f is formed in projection in the shape of a gear. In this way, if the intermediate member 153 ascends, the state engaged between the engagement part according to the engagement shape 155f and the engagement and coupling part 153f is eliminated, and the winding member 155 enters a state of free rotation.
    [0039] For this, a resilient coupling hole 153a, in which a resilient restraint part is formed in a rim of the same, can be formed in a central portion of the intermediate member 153. As the intermediate member rises by a external force, the resilient restraint part is supported so that the raised and descended states thereof can be maintained by the circumference of the support part 160, thus, the intermediate member 153 can allow the winding members to be selectively engaged or separated. More specifically, if the intermediate member 153 ascends, the state engaged between the interlocking part according to the coupling shape 155f and the engaging and coupling part 153f can be eliminated and, in return, if the intermediate member 153 descends, the interlocking part plug-in according to the coupling shape 155f and the coupling and coupling part 153f are engaged with each other.
    [0040] In addition, a gain engagement method and an adhesive engagement method are adapted to the upper and outer lateral portion of the intermediate member 153 in order to provide transfer of an external force so that the rotation cover 151 can operate integrally in the direction of rotation and in the up and down directions.
    [0041] In this way, the user can tighten the wire (L) by turning the rotation cover 151 in one direction and, on the other hand, when it is necessary to loosen the wire (L), the rotation cover 151 is raised and the the engaged state between the intermediate member 155 and the winding member 155 is eliminated and both ends of the wire (L) are pulled, thereby loosening the wire (L).
    [0042] However, Figure 5a is a side view when a wire from a wire clamping apparatus is being wound according to an exemplary embodiment of the present invention and Figure 5b is a side projection view illustrating a clamping apparatus when viewing from the BB 'direction in Figure 5a.
    [0043] As shown in Figures 5a and 5b, the resilient restraint part may include the first mounting part 153b and the second mounting part 153d which are arranged in a multilayer structure in the up and down directions on the rim. resilient coupling groove 153a and are arranged in the up and down directions so that the circumference of the support part 160 is selectively mounted. It is preferred that the resilient restraint part can be fully injected and molded during the manufacture of the intermediate member 155.
    [0044] In a state in which the rotation cover 151 and the intermediate member 153 completely descend from each other, and the support part 160 is mounted on the upper surface of the first mounting part 153b, the coupling and coupling part 153f of the intermediate member 153 and the engaging part according to the engagement shape (155f in Figure 6b) of the winding member 155 are engaged with each other, and the winding member 155 is rotated only in one direction, and its rotation in the direction opposite is restricted. In this way, the user can easily tighten the thread (L) by wrapping the thread around the winding member 155 in such a way as to rotate the rotation cover 151 in one direction.
    [0045] With reference to Figure 4, it is preferred that the first mounting part 153b and the second mounting part 153d are arranged in a radial shape alternatively along the circumferential direction. The first mounting part 153b can be formed on the tops of the resilient parts (153c in Figure 5b) which are formed in upward projection to be divided widely so that the support part 160 passes selectively as an external force is transferred to the member intermediate 153 through the rotation cover 151.
    [0046] Figure 6a is a side view when a wire from a wire tightening device is being loosened according to an exemplary embodiment of the present invention and Figure 6b is a side projection view illustrating a wire tightening device. while viewing from the CC direction ”in Figure 6a.
    [0047] As shown in Figures 6a and 6b, if the rotation cover 151 and the intermediate member 153 are pressed upwards as an external force is applied to the rotation cover 151, the resilient part 153c connected to the first assembly part 153b will contact the circumference of the support part 160 and be pressed. In this way, the resilient part 153c is divided widely, and the support part 160 will pass through the space between the first mounting parts 153b and will be mounted on the upper surface of the second mounting part 153d disposed on its lower side.
    [0048] In a state in which the rotation cover 151 and the intermediate member 153 have risen completely, and the support part 160 has been mounted on the upper surface of the second mounting part 153d, the state engaged between the engagement part and of coupling 153f of intermediate member 153 and the interlocking part according to the engagement shape 155f of the winding member 155 is eliminated and the winding member 155 becomes a state of free rotation. In this way, when the user pulls the wire (L) that is exposed to the outside, the winding member 155 becomes a state of free rotation and the wire (L) can be easily wound.
    [0049] However, a guide part 160a gradually inclined out of the radius direction and in the down direction and an engagement part 160b gradually inclined in the radius direction are formed in the upper and lower portions of the outer periphery of the support 160, then, the outer periphery surface of the same is entirely formed, preferably in the shape of a "<String>".
    [0050] If the rotation cover 151 and the intermediate member 153 descend completely by an external force through the operation of the user, the guide part 160a will pass at the same time as it contracts into the resilient part 153c and the first part mounting part 153b, therefore, the engagement part 160b will be mounted on the upper surface of the first assembly part 153b.
    [0051] At this moment, the internal periphery of the resilient part 153c is preferably formed, inclined to the fit according to the shape with the guide part 153c, thus ensuring a stable movement during the sliding contact.
    [0052] However, in a state where the coupling part 160b was mounted on the second mounting part 153d, the guide part 160a is fitted according to the shape to the inner periphery surface with the resilient part 153c, therefore, the intermediate member 153 can maintain a stable mounted state without being moved up or down by an external force, thus preventing any noise from occurring. In contrast, in a state where the engaging part 160b is mounted on the first mounting part 153b, the lower portion of the intermediate member 153 will come in close contact with the winding member 155, therefore, the intermediate member 153 can maintain a state mounted stable without being moved up or down by an external movement, thus preventing the occurrence of noise.
    [0053] Since the wire clamping apparatus 100 is configured in such a way that the resilient restraint part is formed completely in the intermediate member 153, wherein the resilient restraint part is provided as a means to maintain an elevation state at in order to selectively eliminate the engaged state between the intermediate member 153 and the winding member 155, thereby reducing the number of components required, and the joining procedure is simple, so productivity and durability can be improved.
    [0054] On the wire clamping device 100, since the wire (L) is used as a shoelace, etc. can be tightened or loosened conveniently and stably through a simplified procedure, the quality and reliability of the product can be promoted and, since it can be used attached to sneakers or a predetermined object that needs to be tightened through several wires, the wire clamping device fixings 100 can contribute to the differentiation of other products, thus obtaining the product's market competitiveness.
    [0055] The use of the wire clamping apparatus 100 according to the present invention is not limited to the lacing of the laces. It can be adapted to a variety of devices that are configured to tighten strings. It is obvious that the application of the same to another device to which the technical principle of the present invention has been applied belongs to the direct scope of the present invention.
    [0056] Since the present invention can be incorporated in several forms without departing from the spirit or essential characteristics of the same, it should be understood that the examples described above are not limited by any details of the aforementioned description, unless otherwise specified, however, they should preferably be interpreted broadly in their spirit and scope, as defined in the appended claims and, therefore, all changes and modifications that are covered by the requirements and limits of the claims or by equivalent requirements and limits are, therefore, intended to be covered by the appended claims. * LEGEND TO REFERENCE NUMBERS * 153z Fitting part as per155. Winding member closing format 155f Fitting part according to 157. Coupling shape housing 157c: Ratchet type gear 160. Support part 160a: Guide part 160b Coupling part L: Wire
    权利要求:
    Claims (4)
    [0001]
    1. Wire clamping apparatus, comprising: a housing in which a circumferential unidirectional ratchet type gear is arranged on an internal periphery thereof; a winding member which is inserted in the housing so as to be rotatable, in which a wire is selectively wound around it; a support part which is provided in projection from an upper portion of a coupling shaft whose lower portion is coupled to the housing; and an intermediate member that includes a locking restraint part which is selectively engaged with the ratchet type gear and restricted to rotate in one direction and which has a resilient coupling hole formed in the center thereof, on the periphery of which a part of resilience restraint, wherein the engagement restraint part is provided on an end portion of a blade part extending from a body part and having a resilient supporting force, and the resilience restraint part it is lifted by an external force to be selectively coupled to the upper portion of the winding member and is supported by the outer periphery of the support part in a raised state and in a lowered state, characterized by the fact that the resilient restraint part includes the first mounting part and the second mounting part which are arranged in a multilayer structure in the up and down directions in the hole bore resilient coupling, which then allows the outer periphery of the support part to be selectively assembled, where the first assembly part is arranged on top of a resilient part that is projected upwards to be divided resiliently wide as the support part passes selectively when the external force is applied to the intermediate member.
    [0002]
    2. Apparatus according to claim 1, characterized by the fact that a guide part gradually tilted out of the radius direction and in the down direction and a hitch part inclined in the radius direction and in the down direction are formed in an upper portion and a lower portion of the outer periphery of the support part, and the inner periphery of the resilient part is inclined so as to fit according to the shape of the guide part.
    [0003]
    Apparatus according to claim 1, characterized in that the first assembly part and the second assembly part are arranged in a radial direction alternatively along the circumference direction.
    [0004]
    Apparatus according to claim 1, characterized by the fact that a fitting part according to the coupling shape and a coupling and coupling part are formed in the upper portion of the winding member and in the lower portion of the intermediate member respectively and they are fitted according to the shape selectively with each other and are engaged, and a rotation cover is attached to the upper portion of the intermediate member so that it can operate completely in the direction of rotation and in the up and down directions in order to transfer a force external.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CN106231946B|2018-07-31|
    BR112016024650A2|2017-08-15|
    US10039345B2|2018-08-07|
    US20170042289A1|2017-02-16|
    KR101438572B1|2014-09-12|
    WO2015163594A1|2015-10-29|
    JP6681386B2|2020-04-15|
    CN106231946A|2016-12-14|
    JP2017513679A|2017-06-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
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    US8245371B2|2009-04-01|2012-08-21|Chin Chu Chen|String securing device|
    KR100978881B1|2009-08-31|2010-08-30|윤상경|Device for tightenning up a shoelace|
    KR100953398B1|2009-12-31|2010-04-20|주식회사 신경|Apparatus for fastening shoe strip|
    KR101942227B1|2010-04-30|2019-01-24|보아 테크놀러지, 인크.|Reel based lacing system|
    KR101099458B1|2011-07-25|2011-12-27|주식회사 신경|Apparatus for fastening shoe strip|
    US9101181B2|2011-10-13|2015-08-11|Boa Technology Inc.|Reel-based lacing system|
    EP3653073A1|2013-07-10|2020-05-20|Boa Technology Inc.|Closure devices including incremental release mechanisms|KR101550444B1|2014-12-10|2015-09-09|구연욱|Bidirectional rotation reel with wire|
    KR101648815B1|2014-12-16|2016-08-17|하영호|apparatus for fastening wire|
    KR101821296B1|2015-08-17|2018-01-25|주식회사 박의지|Wire Binding Device|
    CN106919220B|2015-12-25|2018-06-05|陈金柱|Clamp device|
    KR101648816B1|2016-02-11|2016-08-17|하영호|apparatus for fastening wire|
    WO2017138686A1|2016-02-11|2017-08-17|하영호|Wire tightening device|
    KR101871890B1|2016-04-27|2018-06-27|주식회사 신경|Apparatus for fastening wire|
    KR101742510B1|2016-04-27|2017-06-01|변영환|Functional brassiere|
    KR101837194B1|2016-12-30|2018-03-13|소윤서|Apparatus for adjusting length of lace|
    CN106723663B|2017-01-24|2019-05-24|深圳市悠宁科技有限公司|Shoestring draw off gear|
    KR102043253B1|2017-02-22|2019-11-11|김석환|Apparatus for controlling string|
    KR101833680B1|2017-08-04|2018-02-28|김정곤|Shoelace fastening device|
    TWI694216B|2019-04-25|2020-05-21|陳金柱|Fastening device|
    CN111846339A|2019-04-30|2020-10-30|陈金柱|Fastening device|
    CN114158252A|2019-06-14|2022-03-08|新景株式会社|Thread curl adjusting device and thread take-up reel|
    KR102201078B1|2020-01-17|2021-01-11|주식회사 스핀온|Wire fastener operated by traction rope|
    KR102276008B1|2020-02-05|2021-07-12|경도상사|Shoelace Tightening Device of Rotation Type|
    CN112089154A|2020-09-28|2020-12-18|李付德|Knob device|
    法律状态:
    2020-05-05| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-12-08| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-02-23| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2015, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    KR10-2014-0049124|2014-04-24|
    KR1020140049124A|KR101438572B1|2014-04-24|2014-04-24|apparatus for fastening wire|
    PCT/KR2015/003143|WO2015163594A1|2014-04-24|2015-03-31|Wire tightening apparatus|
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