WO2009000135A1 - Ensemble de serrure du type à trois attaches - Google Patents

Ensemble de serrure du type à trois attaches Download PDF

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Publication number
WO2009000135A1
WO2009000135A1 PCT/CN2008/000277 CN2008000277W WO2009000135A1 WO 2009000135 A1 WO2009000135 A1 WO 2009000135A1 CN 2008000277 W CN2008000277 W CN 2008000277W WO 2009000135 A1 WO2009000135 A1 WO 2009000135A1
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WO
WIPO (PCT)
Prior art keywords
eccentric wheel
eccentric
hole
lock
leaf spring
Prior art date
Application number
PCT/CN2008/000277
Other languages
English (en)
French (fr)
Inventor
Lianping Liu
Kaifeng He
Original Assignee
Changzhou Lingtong Exhibition Products Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Lingtong Exhibition Products Co., Ltd. filed Critical Changzhou Lingtong Exhibition Products Co., Ltd.
Priority to EP08706460.6A priority Critical patent/EP2161462B1/en
Priority to DE112008000005T priority patent/DE112008000005T5/de
Priority to AU2008267690A priority patent/AU2008267690A1/en
Priority to JP2010513615A priority patent/JP2010531416A/ja
Publication of WO2009000135A1 publication Critical patent/WO2009000135A1/zh
Priority to US12/646,797 priority patent/US20100135719A1/en

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Classifications

    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/28—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts
    • F16B12/32—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for metal furniture parts using clamps, clips, wedges, sliding bolts, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A47B95/008—Suspension fittings for cabinets to be hung on walls
    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/40—Joints for furniture tubing
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0453—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other
    • F16B7/046—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other by rotating an eccenter-mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch

Definitions

  • the present invention relates to a quick connect lock for a notched profile, and more particularly to a three card lock comprising a three snap reed. Background technique
  • the existing three-card lock includes a lock case, a three-card spring, and an eccentric wheel.
  • the lock shell is an integral hollow structure, the front portion is provided with a lug and a spring guide boss positioned with the slot of the profile, and the rear portion is provided with an eccentric wheel mounting hole and a reed support boss; the front of the three-card spring is symmetrical
  • the two grooves of different widths divide the reed into three parts, the two sides are bent upward by 180° for the positive leg, the middle is bent 180° for the reverse leg, and the middle of the reed has a downwardly inclined small leg, and the rear of the reed is a circular hole that fits the eccentric wheel; a Phillips wrench hole at the top of the eccentric.
  • the upper cylindrical section is concentric with the lower cylindrical section and cooperates with the lock case, and the middle is an eccentric wheel matched with the circular hole of the three-card spring, and has an eccentric distance from the upper and lower cylindrical sections, and the reed moves back and forth under the action of the eccentric wheel, and is set by A guide boss on the lock housing secures the profile.
  • the eccentric wheel functions to drive the reed to move back and forth and prevent the eccentric from rotating more than 180°, which is respectively performed by the eccentric wheel and the stop boss.
  • the eccentric rotates 180° clockwise, the eccentric wheel pushes The reed moves backwards, at which point the stop boss abuts the side of the three-card spring eccentric bore to prevent the eccentric from rotating more than 180°.
  • the structure has the following disadvantages: a.
  • the reed is complicated to manufacture, and the reeds are bent upward 90 at the rear, which is difficult to ensure the locking dimensions of the front and back feet.
  • the eccentric wheel is complicated to manufacture. In order to ensure the moving distance of the reed, the eccentric wheel is too large in size. It is necessary to open a hole in the lock case to open the eccentric wheel, so that the strength of the lock case is lowered.
  • c Due to the limitation of the structural size, the stop boss cannot be made large, so the stop arm is too small, and when the tightening torque is too large, the lock case cracking lock is likely to be invalid.
  • a three-card lock is also disclosed in the Chinese patent ZL98226976.5, and the eccentric portion of the eccentric is a conventional circular structure.
  • the eccentric drive reed moves back and forth and prevents the eccentric from rotating more than 180°, both by a circular eccentric.
  • the eccentric wheel and the long hole of the reed cooperate with the push spring to move backward.
  • the eccentric wheel abuts the side of the long circular hole of the three-card spring to prevent the eccentric from rotating more than 180°.
  • the technical problem to be solved by the present invention is to address the above-mentioned deficiencies of the prior art, and to provide a three-card lock with a large stop arm when the lock is locked, and to prevent the lock of the lock case from being broken due to the large lateral force.
  • the present invention adopts the following technical solutions: including a lock case, a three-card spring piece and an eccentric wheel, the three-card spring piece is disposed in the lock case, and the three-card spring piece is provided with the eccentric wheel. a hole, the three-card spring is moved back and forth by the rotation of the eccentric wheel disposed in the hole, and a support boss supporting the three-card spring is further disposed on the lock case, wherein the eccentric wheel is a fan-shaped eccentric wheel,
  • the holes are semi-circular holes formed by a combination of a rectangle and a circle which are adapted to the sector-shaped eccentric.
  • the inner end surface of the supporting boss is a sloped surface, and the protruding direction of the three-card spring is inclined in a positive direction.
  • the present invention has the following advantages:
  • the improved three-clip lock when the eccentric rotates 180° clockwise to lock the profile, the side of the sector-shaped eccentric bears against the straight side of the other rectangular end of the semi-circular hole of the three-card spring, and the stop arm is larger than the conventional one.
  • the same type of lock for the circular eccentric wheel and the eccentric with the stop boss effectively improves the resistance to the side stop torque. Since the dead arm increases and the self-locking angle is increased, when the eccentric is rotated more than 180°, the self-locking phenomenon does not occur, and the eccentric can not be pressed, which makes the lock disassemble and more convenient.
  • the tail spring guides the support boss. After the straight edge is changed to the oblique side, when the reed moves down due to improper operation, etc., the reed can be returned along the oblique side to ensure the reliability of the work. At the same time, the strength of the lock case is increased.
  • FIG. 1 is a schematic view showing the structure of a three-card lock of the present invention.
  • FIG. 2 is a schematic view showing the structure of a three-card lock housing of the present invention.
  • Figure 3 is a plan view of Figure 2.
  • Figure 4 is a schematic view showing the structure of the three-card lock of the three-card lock of the present invention.
  • Figure 5 is a plan view of Figure 4.
  • Figure 6 is a schematic view showing the structure of the three-card lock eccentric of the present invention.
  • Figure 7 is a schematic view showing the use state of the three-card lock of the present invention. Description of the reference numerals
  • Fig. 1 As shown in Fig. 1, it is mainly composed of a lock case 1, a three-card spring piece 2 and a sector-shaped eccentric wheel 3.
  • the lock case 1 is an integral hollow structure, and the front part is provided with a profile.
  • the lug 4 and the reed guiding boss 5 are positioned at the notch, and the fan-shaped eccentric 3 mounting hole 6 and the beveled reed supporting boss 7 are provided at the rear, as shown in Figs. 2 and 3 .
  • the front of the three-card spring 2 has two grooves 8 of symmetrical widths, and the spring is divided into three parts.
  • the two sides are bent upward by 180° for the positive leg 9, and the middle is bent 180° for the reverse leg 10, three circlips.
  • the middle portion of the sheet 2 has a downwardly inclined small leg 11 which is a semicircular hole 12 formed by a rectangular and circular superimposition with the sector-shaped eccentric 3, as shown in Figs. 4 and 5.
  • the top of the eccentric wheel has a wrench hole 13 which is concentric with the lower cylindrical section 15 and cooperates with the lock case 1 in the middle.
  • the middle is a sector-shaped eccentric 16 which cooperates with the semi-circular hole 12 of the three-card spring 2, and the eccentricity of the sector-shaped eccentric 16
  • the distance from the circular arc corresponding to the circular arc of the sector eccentric 16 may be smaller than the diameter of the upper cylindrical section 14,
  • the eccentric wheel In use, the eccentric wheel is first pressed down to be flush with the lock case 1 and then inserted into the profile with the eccentric wheel hole in the longitudinal direction, and the eccentric wheel is made from the profile hole by the elastic force of the three-circle reed 2 small support leg 11 Pop up, see Figure 7.
  • the sector eccentric 3 Insert the profile of the lock into the side slot of the connected profile, rotate the eccentric clockwise with a Phillips wrench, the sector eccentric 3 cooperates with the three-circle reed semi-circular hole 12 and drives the three-card spring 2 to move backwards, when the eccentric When rotated to 180°, the side of the sector eccentric 3 abuts the straight side of the three-circle reed semi-circular hole 12, preventing the eccentric from rotating more than 180°, causing the locking to fail.
  • the three-card spring piece 2 is open and the legs 9 and 10 are opened, and the inner side surface of the profile groove is hooked to lock the two profiles to each other.
  • the tail of the three-card spring 2 is above the support boss 7 of the lock case 1 to prevent the eccentric from moving downward, as shown in Fig. 5.

Description

三卡锁具 技术领域
本发明涉及一种带槽口的型材的快速连接锁具， 尤其是一种由三卡簧片 构成的三卡锁具。 背景技术
现有的三卡锁具包括锁壳、 三卡簧片以及偏心轮。 锁壳为整体空心结构， 前部设有与型材槽口定位的凸耳及簧片导向凸台， 后部设有偏心轮安装孔和 簧片支撑凸台； 三卡簧片前部开有对称的宽度不等的两条槽将簧片分成三部 分， 两边向上弯 180° 为正脚， 中间向下弯 180° 为反脚， 簧片中部有一向下 倾斜小撑脚， 簧片后部是与偏心轮配合的圆形孔； 偏心轮顶部有梅花扳手孔。 上部圆柱段与下部圆柱段同心并与锁壳配合， 中间为与三卡簧片圆孔配合的 偏心轮， 与上下圆柱段有一偏心距， 簧片在偏心轮的作用下前后移动， 并通 过设置在锁壳上的导向凸台将型材固定。 在专利 EP0166794中， 偏心轮起着 驱动簧片前后运动和防止偏心轮旋转超过 180° 两功能，分别由偏心轮和止位 凸台来完成，当顺时针旋转偏心轮 180° 时， 偏心轮推动簧片向后移动， 此时 止位凸台靠紧三卡簧片偏心轮孔侧面， 防止偏心轮旋转超过 180° 。该结构存 在以下不足： a、 簧片制造复杂， 簧片后尾向上弯 90， 不易保证正反脚锁紧尺 寸。 b、 偏心轮制造复杂， 为保证簧片移动距离， 偏心轮尺寸过大， 需在锁壳 上开孔， 让开偏心轮， 使得锁壳强度下降。 c、 由于结构尺寸的限制， 止位凸 台不能做大， 因此止位力臂偏小， 当锁紧力矩过大时易造成锁壳开裂锁头失 效。
中国专利 ZL98226976.5也公开了一种三卡锁具， 偏心轮偏心部分为传统 的圆形结构。 偏心轮驱动簧片前后运动和防止偏心轮旋转超过 180° 两功能， 均由圆形偏心轮完成。 当顺时针旋转偏心轮时， 偏心轮与簧片长圆孔配合推 动簧片向后移动， 当转过 180° 时， 偏心轮靠紧三卡簧片长圆孔侧面， 防止偏 心轮旋转超过 180° 。 该结构存在的不足是： a由于偏心轮偏心部分为传统的
- 1 - . ,
更正页 (细则第 91条), 圆形结构，锁紧时止位力臂小，仅相当于偏心矩，当偏心轮旋转超过 180° 时， 产生的侧向力成倍增大，及易造成锁壳幵裂锁头失效。 b在松幵偏心轮旋转超 过 180° 时， 自锁角小， 容易产生自锁现象， 使偏心轮按不下去， 影响锁具装 卸。 发明内容
本发明所要解决的技术问题是针对上述现有技术的不足， 而提供一种锁 紧时止位力臂大， 防止因侧向力大造成锁壳幵裂锁头失效的三卡锁具。
为解决上述技术问题， 本发明釆用如下技术方案： 包括锁壳、 三卡簧片 以及偏心轮， 所述的三卡簧片设置在锁壳内， 在三卡簧片上设置有与偏心轮 配合的孔， 三卡簧片通过设置在孔内的偏心轮的转动而前后运动， 在锁壳上 还设置有一支撑三卡簧片的支撑凸台， 所述的偏心轮为扇形偏心轮， 所述的 孔为与扇形偏心轮相适配的由矩形和圆形叠加形成的半圆形孔。
所述的支撑凸台的内端面为一斜面， 并以三卡簧片伸出方向为正方向倾 斜向上。
与现有技术相比， 本发明具有以下优点：
1、 改进后的三卡锁， 当偏心轮顺时针旋转 180° 锁紧型材时， 扇形偏心 轮侧面靠紧三卡簧片半圆孔另一矩形端的直线边， 此时止位力臂大于传统的 圆形偏心轮和带止位凸台的偏心轮的同类型锁具， 有效提高了抵抗侧止位力 矩的能力。 由于止位力臂增大的同时也增大了自锁角， 在松开偏心轮旋转超 过 180° 时，不会产生自锁现象，导致偏心轮按不下去，使锁具拆装更加方便。
2、 锁壳后尾簧片导向支撑凸台， 由直边改为斜边后， 当由于操作不当等 原因造成簧片下移时， 簧片可沿斜边回位， 保证了工作的可靠性， 同时增加 了锁壳的强度。 附图说明
图 1是本发明三卡锁具结构示意图。
图 2是本发明三卡锁具锁壳结构示意图。
- 2 - 更正页 (细则第 91条) 图 3是图 2的俯视图。
图 4是本发明三卡锁具三卡簧片结构示意图。
图 5是图 4的俯视图。
图 6是本发明三卡锁具偏心轮结构示意图。
图 7是本发明三卡锁具使用状态示意图。 附图标号说明
1 锁壳 2 三卡簧片
3 扇形偏心轮 4 凸耳
5 簧片导向凸台 6 安装孔
7 簧片支撑凸台 8 槽
9 正脚 10 反脚
11 小撑脚 12 半圆形孔
13 梅花扳手孔 14 上部圆柱段
15 下部圆柱段 16 扇形偏心轮 具体实施方式
下面结合附图， 对本发明作详细说明， 如图 1所示， 它主要由锁壳 1、三 卡簧片 2和扇形偏心轮 3组成， 锁壳 1为整体空心结构， 前部设有与型材槽 口定位的凸耳 4及簧片导向凸台 5，后部设有扇形偏心轮 3安装孔 6和带斜面 的簧片支撑凸台 7， 见图 2、 图 3 。三卡簧片 2前部开有对称的宽度不等的两 条槽 8将簧片分成三部分， 两边向上弯 180° 为正脚 9， 中间向下弯 180° 为 反脚 10， 三卡簧片 2中部有一向下倾斜小撑脚 11 , 三卡簧片 2后部是与扇形 偏心轮 3配合的由矩形和圆形叠加形成的半圆形孔 12， 见图 4、 图 5。偏心轮 顶部有梅花扳手孔 13，上部圆柱段 14与下部圆柱段 15同心并与锁壳 1配合， 中间为与三卡簧片 2半圆孔 12配合的扇形偏心轮 16， 扇形偏心轮 16的偏心 距为 h， 扇形偏心轮 16的圆弧所对应的玄长可以小于上部圆柱段 14的直径，
- 3 - 更正页 (细则第 91条） 也可以大于上部圆柱段 14的直径， 最好圆弧两个端点到上部圆柱段 14的切 线之间形成的夹角 b不大于 120° ， 见图 6。
在使用时， 先将偏心轮向下按至与锁壳 1 齐平后沿纵向插入带有偏心轮 孔的型材中， 通过三卡簧片 2小撑脚 11的弹力使偏心轮从型材孔中弹出， 见 图 7。将装好锁具的型材插入被连接型材侧面槽口中，用梅花扳手顺时针旋转 偏心轮，扇形偏心轮 3与三卡簧片半圆孔 12配合并驱动三卡簧片 2向后移动， 当偏心轮旋转至 180° 时，扇形偏心轮 3侧面靠紧三卡簧片半圆孔 12直线边， 防止偏心轮旋转超过 180° 造成锁紧失效。同时在锁壳 1导向凸台 5的作用下， 三卡簧片 2正反脚 9、 10张开， 钩住型材槽口内侧面， 使两型材相互锁紧。 此时， 三卡簧片 2尾部在锁壳 1支撑凸台 7上方,防止偏心轮下移， 见图 5。
当偏心轮顺时针旋转 180° 锁紧型材时，扇形偏心轮 3侧面靠紧三卡簧片 半圆孔 12直线边， 见图五， 此时止位力臂 n大于传统的圆形偏心轮和带止位 凸台的偏心轮的同类型锁具， 有效提高了抵抗侧止位力矩的能力。 由于止位 力臂增大的同时也增大了自锁角 a， 在松开偏心轮旋转超过 180° 时， 不会产 生自锁现象， 导致偏心轮按不下去， 使锁具拆装更加方便。
- 4 - 更正页 (细则第 91条)

Claims

权 利 要 求 书
1、 一种三卡锁具， 包括锁壳 （1)、 三卡簧片 （2) 以及偏心轮 （3)， 所述的 三卡簧片 （2) 设置在锁壳 （1) 内， 在三卡簧片 （2) 上设置有与偏心轮（3) 配合的孔 （4)， 三卡簧片 （2) 通过设置在孔 （12) 内的偏心轮 （3) 的转动 而前后运动， 在锁壳 （1) 上还设置有支撑三卡簧片 （2) 的支撑凸台 （7)， 其特征在于： 所述的偏心轮为扇形偏心轮 （3)， 所述的孔 （12) 为与扇形偏 心轮 （3) 相适配的由矩形和圆形叠加形成的半圆形孔。
2、 根据权利要求 1 所述的三卡锁具， 其特征在于所述的支撑凸台 （7) 的内 端面为一斜面， 并以三卡簧片伸出方向为正方向倾斜向上。
更正页 (细则第 91条)
PCT/CN2008/000277 2006-06-26 2008-02-02 Ensemble de serrure du type à trois attaches WO2009000135A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08706460.6A EP2161462B1 (en) 2007-06-26 2008-02-02 Three-clamp type lockset
DE112008000005T DE112008000005T5 (de) 2007-06-26 2008-02-02 Dreifachklemmen-Verriegelungsvorrichtung
AU2008267690A AU2008267690A1 (en) 2007-06-26 2008-02-02 Three-clamp type lockset
JP2010513615A JP2010531416A (ja) 2007-06-26 2008-02-02 三つ又クリップロック
US12/646,797 US20100135719A1 (en) 2006-06-26 2009-12-23 Three-clamp locking device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710024653.3 2007-06-26
CN200710024653.3A CN100516562C (zh) 2007-06-26 2007-06-26 三卡锁具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/646,797 Continuation-In-Part US20100135719A1 (en) 2006-06-26 2009-12-23 Three-clamp locking device

Publications (1)

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JP (1) JP2010531416A (zh)
CN (1) CN100516562C (zh)
AU (1) AU2008267690A1 (zh)
DE (1) DE112008000005T5 (zh)
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EA025343B1 (ru) * 2010-09-23 2016-12-30 Сима Интерконтиненталь АГ Зажимное устройство с кулачковым замком и скользящей пластиной
US20120298810A1 (en) * 2011-05-27 2012-11-29 Deming Chen Clamp for section tubes
CN106438613B (zh) * 2016-11-04 2018-12-04 东莞精博电子科技有限公司 隐藏式快速定位锁头及组合式框架
CN113898646A (zh) * 2021-10-26 2022-01-07 杭州木课科技有限公司 一种家具用连接件、连接组件及家具

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US4815178A (en) * 1986-07-23 1989-03-28 Dinko Klaric Movement resistive locking mechanism
DE4012332A1 (de) * 1989-08-11 1991-02-14 Vieler Gerd & Bernd Kg Gestell mit einem profilstangen kuppelnden verbinder
CN2441895Y (zh) * 2000-09-20 2001-08-08 常州灵通展览用品有限公司 三卡锁具
CN2514158Y (zh) * 2001-12-10 2002-10-02 卞建政 三卡式锁具
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EP2161462A1 (en) 2010-03-10
RU2447331C2 (ru) 2012-04-10
CN101105194A (zh) 2008-01-16
RU2010102219A (ru) 2011-08-10
US20100135719A1 (en) 2010-06-03
JP2010531416A (ja) 2010-09-24
AU2008267690A1 (en) 2008-12-31
EP2161462A4 (en) 2013-03-13
DE112008000005T5 (de) 2009-04-23
CN100516562C (zh) 2009-07-22
EP2161462B1 (en) 2014-04-02

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