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WO2008104102A1 - Safety-type locking seat and lock head - Google Patents

Safety-type locking seat and lock head Download PDF

Info

Publication number
WO2008104102A1
WO2008104102A1 PCT/CN2007/000642 CN2007000642W WO2008104102A1 WO 2008104102 A1 WO2008104102 A1 WO 2008104102A1 CN 2007000642 W CN2007000642 W CN 2007000642W WO 2008104102 A1 WO2008104102 A1 WO 2008104102A1
Authority
WO
WIPO (PCT)
Prior art keywords
safety
hole
type lock
safety hole
support
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2007/000642
Other languages
English (en)
French (fr)
Inventor
Jianhua Yin
Yuebo Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Haihang Spare Parts of Container Co Ltd
Original Assignee
Shanghai Haihang Spare Parts of Container 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 Shanghai Haihang Spare Parts of Container Co Ltd filed Critical Shanghai Haihang Spare Parts of Container Co Ltd
Priority to PCT/CN2007/000642 priority Critical patent/WO2008104102A1/zh
Publication of WO2008104102A1 publication Critical patent/WO2008104102A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E05B83/10—Rotary bars

Definitions

  • the invention relates to a safety lock seat and a lock head suitable for a container.
  • Figures 1 and 3 they are respectively a front view and a top view of the existing safety lock seat. It comprises a base 1 and a column 2 and a safety hole support 3 at both ends of the base 1.
  • the left and right teeth 4, 5 are respectively arranged at the upper ends of the column 2, and as shown in Fig. 2, the left and right teeth 4, 5 are generally divided into long and short teeth, the left teeth 4 are long teeth, and the right teeth 5 are short teeth, which are used for cards.
  • a safety hole 6 is provided on the upper side of the safety hole support 3. As shown in Fig. 4, the width of the safety hole support 3 is narrower than the width of the base 1, and the safety hole 6 is used for cooperation with the hole of the lock.
  • the base 1 is typically welded to the container door frame during use.
  • the safety locks are generally forged and integrally formed.
  • FIGS 5 and 6 are schematic views of existing safety locks. It is used in conjunction with the above-described safety type lock seat, which includes a tooth portion 18 and a safety hole portion 19.
  • the safety hole 20 is provided in the safety hole portion 19, and the safety hole 20 is engaged with the above-mentioned safety hole 6.
  • the teeth 18 of the safety lock are caught in the left and right teeth 4, 5 described above, and the safety holes 20 are aligned with the safety holes 6.
  • the above-mentioned safety type lock seat has a disadvantage in that when the safety type lock seat is mounted on the container door frame, since the safety hole of the safety type lock seat is located at the outermost side of the container lock seat, the container is in the process of transportation and stacking, If the collision is caused by the deformation of the safety hole, the customs seal can not be inserted, thus losing the function and function of the safety hole, reducing the safety level of the container, and causing the safety hazard of the container.
  • the reason for the above shortcomings is that, as shown in Figure 1
  • the above-mentioned safety type lock has the same problem, and the safety hole 20 is also prone to deformation, which also causes the customs seal to be inaccessible, so that the safety hole loses the corresponding function and function, reduces the safety level of the container, and causes the container to be Security risks.
  • the technical problem to be solved by the present invention is to provide a safety type lock seat whose safety hole is not easily deformed and improves the safety performance of the container.
  • the present invention provides a safety type lock base comprising a base and a column at one end of the base, wherein the column is provided with left and right teeth, wherein the other end of the base is provided with safety
  • the hole support is provided with a safety hole on the safety hole support, and the bottom surface of the safety hole support is located on the same horizontal surface as the bottom surface of the base.
  • the most prone position of the upper end of the safety hole support is staggered in the direction perpendicular to the bottom surface of the safety hole support.
  • a safety groove is defined in the safety hole support above the safety hole.
  • Another technical problem to be solved by the present invention is to provide a safety type lock head, which also has a safety hole which is not easily deformed and also improves the safety performance of the container.
  • the present invention provides a safety type lock including a tooth portion and a safety hole portion on the tooth portion, the safety hole portion being provided with a safety hole, and Providing a support block for supporting the safety hole portion in the safety hole portion, the bottom surface of the support block and the safety type lock seat after the safety type lock head is mounted on the safety type lock
  • the bottom surface of the base is on the same level.
  • a safety groove is formed in the safety hole portion above the safety hole.
  • the safety type lock seat of the present invention replaces the original safety hole support by using the safety hole support.
  • the main advantage is that the external force is directly transmitted to the bottom surface of the safety hole support, and the external force formed is vertical. The lower force, which reduces the damage to the safety hole.
  • the most prone position of the upper end of the safety hole support is staggered in the direction perpendicular to the bottom surface of the safety hole support, so that the external force can be directly transmitted to the base without passing through the safety hole, thus further Improve the safety performance of the container.
  • the safety type lock of the present invention has a support block added to the safety hole portion compared with the prior art, and the support block is installed in the same plane as the bottom surface of the base of the safety type lock seat, so that the external force can be applied. Directly supported by the support block, reducing damage to the safety hole. Further, a safety groove is provided in the upper portion and the side of the safety lock seat and the safety lock head, so that the safety hole is staggered by an external force, and the safety hole is further protected.
  • FIG. 1 is a front view of a conventional safety type lock seat
  • Figure 2 is a B-B arrow view of Figure 1;
  • Figure 3 is a plan view of a conventional safety type lock seat;
  • Figure 4 is a C-C arrow view of Figure 3;
  • Figure 5 is a front view of a conventional safety lock head;
  • Figure 6 is a view taken along line A-A of Figure 5;
  • Figure ⁇ is a front view of the safety type lock of the present invention;
  • Figure 8 is a BB arrow view of Figure 5;
  • Figure 9 is a plan view of the safety type lock seat of the present invention;
  • Figure 10 is a CC-direction view of Figure 7;
  • Figure 11 is a front elevational view of the safety lock of the present invention.
  • Figure 12 is a view taken along line A-A of Figure 11;
  • Figure 13 is a perspective view of the safety type lock seat of the present invention.
  • Figure 14 is a perspective view of the safety lock of the present invention.
  • Figure 15 is a perspective view showing the mounting of Figures 13 and 14. Best embodiment
  • FIGs 7, 9, and 13 are respectively a front view, a top view, and a perspective view of the safety type lock of the present invention. Similar to the prior art, it includes a base 10 and a post 11 and a safety hole mount 12 at both ends of the base 10. Similarly, the left and right teeth 14 and 15 are respectively arranged at the upper end of the column 11. As shown in Fig. 8, the left and right teeth 14, 15 are generally divided into long and short teeth, the left teeth '14 are long teeth, and the right teeth 15 are short teeth, which are used for Engage one end of the lock.
  • a safety hole 13 is provided in the upper surface of the safety hole support 12. As shown in Fig.
  • the safety hole support 12 has a width narrower than the width of the base 10, and the safety hole 13 is used for cooperation with the hole of the lock.
  • the base 10 is typically welded to the container door frame during use.
  • the safety locks are generally forged and integrally formed. Further, safety holes 16, 17 are formed in the safety hole support 12 above and to the side of the safety hole 13.
  • the biggest difference between the safety lock seat and the prior art is that the bottom surface of the safety hole support 12 is at the same level as the bottom surface of the base 10, so that when the base 10 is welded, the safety hole support 12 is also directly welded. On the door frame of the container. Thus, the force applied to the safety hole support 12 is directly received by the bottom surface of the safety hole support 12, such as the force point c in FIG. The force is directly perpendicular to the downward direction, so that the influence of the force dispersion on the safety hole 13 is small, thus protecting the safety hole 13.
  • the most prominent position of the upper end of the safety hole support 12 is offset by the safety hole 13 in the direction of the bottom surface of the vertical safety hole support 12, that is, the direction of the force point c is vertically downward.
  • the safety hole 13 is opened.
  • the external force directly transmits the bottom surface of the safety hole support 12, that is, directly acts on the door frame of the container. This further reduces the impact on the safety hole 13.
  • a safety groove 16 is defined in the safety hole 13 above the safety hole 13, which is also provided for staggering the position of the upper end of the safety hole support 12 by the safety hole 13, because the safety type lock seat is provided.
  • the contact portion between the foreign object and the safety type lock seat is generally larger than the safety hole 13, so that a wider safety groove 16 is opened on the upper side, so that the safety hole can be completely staggered.
  • the width of the safety slot 16 can be set according to the actual situation.
  • the foreign object If the foreign object is small, it can also be reduced, so as to prevent the external force from acting on the safety hole 13 due to the action of the safety groove 16, and the depth of the safety groove 16 is Generally, it should be set very shallow, as long as it is slightly lower than the upper surface of the safety hole support 12. Of course, it is not excluded that the special needs are set deep.
  • the size of the security slot 17 is similar to that of the security slot 16.
  • the bearing hole 12 is protected by the safety hole support 12, so that the bearing hole of the safety hole 13 is reduced, thereby protecting the safety hole and preventing the occurrence of the safety hole deformation.
  • the position of the safety hole 13 is set as needed. For example, set it close to Ann The bottom surface or other position of the full-type support 12.
  • FIGS 11, 12 and 14 are schematic views of existing safety locks. It is used in conjunction with the above-described safety type lock seat, which includes a tooth portion 21, a safety hole portion 22, and a support block 27.
  • the safety hole 23 is provided in the safety hole portion 22, and the safety hole 23 is engaged with the above-mentioned safety hole 13.
  • the tooth portion 21 of the safety lock is caught in the left and right teeth 14, 15 described above, and the safety hole 23 is aligned with the safety hole 13.
  • safety grooves 24, 25 are provided above and to the side of the safety hole 23.
  • the safety locks of the present invention are generally forged and are integrally formed.
  • the safety lock of the present invention is the biggest difference from the prior art in that a support block 27 is provided at a lower portion of the safety hole portion 22.
  • the height of the support block 27 is determined according to the installation position, and is to be installed in the safety type lock head.
  • the bottom surface of the support block 27 is on the same level as the bottom surface of the base of the safety type lock seat. Similar to the principle of the above-described safety hole support 12, the force applied to the safety hole portion 22 is directly received by the bottom surface of the support block 27, so that the force distribution is small, and the influence on the safety hole 23 is small, thus protecting Safety hole 23.
  • safety grooves 24, 25 are formed in the safety hole portion 22 above and to the side of the safety hole 23. They also function in the same manner as the front safety grooves 16, 17 as well as the position at which the safety holes 13 are offset from the upper end and the side of the safety hole portion 22.
  • the width and depth settings of the safety slots 24, 25 can be set with reference to the safety slots 16, 17. Further, the safety grooves 16, 17, 24, and 25 can be set to chamfer or the like as needed.
  • Fig. 15 it is a schematic view of the installation of the safety lock seat and the lock head of the present invention. It can be seen that the safety grooves 16, 24 are aligned, the safety grooves 17, 25 are aligned, and the safety holes 13, 23 are aligned. The bottom surface of the support block 27 and the bottom surface of the safety hole support 12 are located on the same horizontal plane.
  • the upper and side sides mentioned in the present invention are relative to the position of the safety type lock and the lock after installation.
  • the present invention is an improvement in the prior art, the safety hole support and the support block are respectively added to the existing safety lock seat and the lock head, and the main advantage is that the damage of the safety hole is avoided, thereby improving the safety of the container. performance.

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Description

安全型锁座及锁头 技术领域
本发明涉及一种适用于集装箱的安全型锁座及锁头。
背景技术
如图 1、 3所示，它们分别是现有安全型锁座的主视图和俯视图。 它包括底座 1以及位于底座 1的两端的立柱 2和安全孔支撑 3。另外， 在立柱 2上端分别设有左右齿 4、 5， 结合图 2所示， 一般左右齿 4、 5分为长短齿， 左齿 4为长齿， 右齿 5为短齿， 它们用于卡合锁头的 一端。 在安全孔支撑 3的上面设有安全孔 6， 结合图 4所示， 安全孔 支撑 3的宽度窄于底座 1的宽度，其中的安全孔 6用于和锁头的孔进 行配合使用。在使用时一般底座 1被焊接在集装箱门框上。另外， 安 全型锁座一般均为锻造， 并且为一体成形。
如图 5、 6所示， 它们是现有安全型锁头的示意图。 它与上述安 全型锁座配合使用， 它包括齿部 18和安全孔部 19。 其安全孔 20设 在安全孔部 19上， 安全孔 20与上述的安全孔 6配合。 当使用时， 安 全型锁头的齿部 18卡在上述的左右齿 4、 5中， 而安全孔 20与安全 孔 6对齐。
上述安全型锁座有一个缺点，就是在安全型锁座安装在集装箱门 框上时， 由于安全型锁座的安全孔的位置处于集装箱锁座的最外侧， 集装箱在运输和堆放过程中， -容易受到碰撞导致安全孔变形损坏，海 关关封不能插入，这样就失去安全孔的作用和功能， 降低集装箱的安 全等级， 造成集装箱的安全隐患。 造成上述缺点的原因在于， 如图 1
1
确认本 所示， 由于安全孔支撑 3的受力点一般位于点 a处，而承受力的位置 一般位于点 b处，形成一个旋转外力，并且从图 1中可以看出该旋转 外力会作用到安全孔 6， 进而使安全孔 6发生变形。
同样道理， 上述安全型锁头也有同样的问题， 其安全孔 20也容 易发生变形， 同样造成海关关封不能 入，使安全孔失去了相应的作 用和功能， 降低集装箱的安全等级， 造成集装箱的安全隐患。 ' 发明内容 本发明所要解决的技术问题是提供一种安全型锁座，它的安全孔 不易变形， 提高了集装箱的安全性能。
为了解决以上技术问题，本发明提供了一种安全型锁座，它包括 底座和位于底座一端的立柱， 在所述立柱上设有左右齿， 其中， 位于 所述底座的另一端上设有安全孔支座，在所述安全孔支座上设有安全 孔， 所述安全孔支座的底面与所述底座的底面位于同一水平面上。
所述安全孔支座上端的易受力的最突出位置在垂直所述安全孔 支座底面方向上错开了所述安全孔。
在所述安全孔支座位于所述安全孔上方开设有安全槽。
本发明所要解决的另一技术问题是提供一种安全型锁头，同样它 的安全孔也不易变形， 也提高了集装箱的安全性能。
为了解决以上技术问题，本发明提供了一种安全型锁头，所述安 全型锁头包括齿部以及位于所述齿部上的安全孔部，所述安全孔部设 有安全孔，另外，在所述安全孔部设有用于支撑所述安全孔部的支撑 块，在所述安全型锁头安装在所述安全型锁头上后，所述支撑块的底 面与所述安全型锁座的底座的底面位于同一水平面上。 在所述安全孔部位于所述安全孔上方开设有安全槽。
本发明的安全型锁座与现有技术相比，使用安全孔支座取代了原 来的安全孔支撑，主要的好处是使外力直接传递到安全孔支座的底面 上， 形成的外力是垂直向下的力， 这样就减轻了对安全孔的破坏。.另 外将安全孔支座上端的易受力的最突出位置在垂直所述安全孔支座 底面方向上错开了安全孔，这样外力就可以直接传递到底座而无需经 过安全孔， 这样就更进一步提高了集装箱的安全性能。另外， 本发明 的安全型锁头与现有技术相比，在安全孔部增加了支撑块，并且支撑 块安装后与安全型锁座的底座的底面在同一平面，这样就也就可以将 外力直接由支撑块承受， 减轻了对安全孔的破坏。还有， 在上述安全 型锁座和安全型锁头上部和侧边均设有安全槽，这样安全孔也就错开 外力， 安全孔得到了进一步的保护。
附图说明 图 1是现有安全型锁座的主视图；
图 2是图 1的 B- B向视图； 图 3是现有安全型锁座的俯视图；
图 4是图 3的 C-C向视图； 图 5是现有安全型锁头的主视图；
图 6是图 5的 A-A向视图； 图 Ί是本发明安全型锁座的主视图；
图 8是图 5的 B-B向视图； 图 9是本发明安全型锁座的俯视图； 图 10是图 7的 C-C向视图；
图 11是本发明安全型锁头的主视图；
图 12是图 11的 A-A向视图；
图 13是本发明安全型锁座的立体图；
图 14是本发明安全型锁头的立体图；
图 15是图 13、 14安装后的立体示意图。 . 最佳实施例
下面结合附图和具体实施方式对本发明做进一步阐述。
如图 7、 9和 13所示， 它们分别是本发明安全型锁座的主视图、 俯视图和立体图。 与现有技术类似， 它包括底座 10以及位于底座 10 的两端的立柱 11和安全孔支座 12。 同样， 在立柱 11上端分别设有 左右齿 14、 15, 结合图 8所示， 一般左右齿 14、 15分为长短齿， 左 齿' 14为长齿， 右齿 15为短齿， 它们用于卡合锁头的一端。在安全孔 支座 12的上面设有安全孔 13， 结合图 10所示， 安全孔支座 12的宽 度窄于底座 10的宽度，其中的安全孔 13用于和锁头的孔进行配合使 用。 在使用时一般底座 10被焊接在集装箱门框上。 另外， 安全型锁 座一般均为锻造， 并且为一体成形。 还有， 在安全孔支座 12位于安 全孔 13的上方和侧边均开设有安全槽 16、 17。
本^:明的安全型锁座与现有技术最大的区别在于， 安全孔支座 12的底面与底座 10的底面处于同一水平面， 这样在焊接底座 10时， 安全孔支座 12也直接被焊接在集装箱的门框上。 这样在安全孔支座 12的受力直接被安全孔支座 12的底面承受，比如图 7中的受力点 c， 其作用力直接垂直向下， 这样由于力的分散， 对安全孔 13的影响很 小， 这样就保护了安全孔 13。
另外， 安全孔支座 12上端的易受力的最突出位置在垂直安全孔 支座 12底面方向上错开了安全孔 13， 即受力点 c垂直向下的方向错. 开了安全孔 13， 这样外力就直接传递了安全孔支座 12的底面， 也就 是直接作用在集装箱的门框上。 这样就进一步减轻了对安全孔 13的 影响。
另外， 在安全孔支座 12位于安全孔 13的上方开设有安全槽 16， 它也是为实现将按安全孔支座 12上端的受力点错开安全孔 13的位置 而设， 因为安全型锁座受到的外来物体的左右时，外来物体与安全型 锁座接触部分一般要较安全孔 13大， 这样在其上面开设一个更宽的 安全槽 16， 这样就可以完全错开安全孔。 当然关于安全槽 16的宽度 可以根据实际情况进行设定， 如果外来物体较小， 也可以缩小， 避免 由于安全槽 16的作用， 使外力全部作用在安全孔 13上； 而安全槽 16的深度， 一般应该设定很浅， 只要略低于安全孔支座 12的上表面 即可， 当然并不排除特殊需要设定较深的情况。
同样道理，在安全孔支座 12位于安全孔 13的侧边开设有安全槽 17，它是为实现将按安全孔支座 12侧边的受力点错开安全孔 13的位 置而设。 同理， 安全槽 17的大小设定和安全槽 16类似。
并且， 即使产生斜向撞击， 也由于安全孔支座 12的保护， 使安 全孔 13的承受力减少，从而保护了安全孔，避免安全孔变形的发生。
最后， 安全孔 13的位置根据需要进行设定。 比如设定在靠近安 全型支座 12的底面或其它位置。
如图 11、 12和 14所示， 它们是现有安全型锁头的示意图。它与 上述安全型锁座配合使用， 它包括齿部 21、 安全孔部 22以及支撑块 27。其安全孔 23设在安全孔部 22上， 安全孔 23与上述的安全孔 13 配合。当使用时，安全型锁头的齿部 21卡在上述的左右齿 14、 15中， 而安全孔 23与安全孔 13对齐。 另外， 在安全孔 23的上方和侧边分 别设有安全槽 24、 25。 本发明安全型锁头一般均为锻造， 并且为一 体成形。
本发明的安全型锁头与现有技术最大的区别在于， 在安全孔部 22的下部设有支撑块 27，支撑块 27的高度，要根据安装位置进行确 定， 要在安全型锁头安装在上述安全型锁座后， 支撑块 27的底面与 安全型锁座的底座的底面处于同一水平面上。 与上述的安全孔支座 12的原理类似， 这样也是在安全孔部 22的受力直接被支撑块 27的 底面承受， 这样由于力的分散， 对安全孔 23的影响很小， 这样就保 护了安全孔 23。
另外，在安全孔部 22位于安全孔 23的上方和侧边均开设有安全 槽 24、 25。 它们的作用原理也和前面的安全槽 16、 17—样， 同样也 是为实现将按安全孔部 22上端和侧边的受力点错开安全孔 13的位置 而设。
同理， 安全槽 24、 25宽度和深度设定可以参照安全槽 16、 17设 定。 并且， 安全槽 16、 17、 24和 25均可以根据需要设定倒角等。
如图 15所示， 它是本发明的安全型锁座和锁头的安装示意图。 从中可以看到安全槽 16、 24对齐， 安全槽 17、 25对齐， 安全孔 13、 23对齐。 而支撑块 27的底面和安全孔支座 12的底面位于同一水平 面上。
另外，本发明提到的上方和侧边是相对于安全型锁座和锁头的安 装后的位置而言。
工业实用性
由于本发明是在现有技术上的改进，在现有安全型锁座和锁头上 分别增加安全孔支座和支撑块， 主要的好处在于避免对安全孔的破 坏， 进而提高了集装箱的安全性能。

Claims

权利 要 求
1、 一种安全型锁座， 它包括底座和位于底座一端的立柱， 在所 述立柱上设有左右齿，其特征在于，位于所述底座的另一端上设有安 全孔支座，在所述安全孔支座上设有安全孔，所述安全孔支座的底面. 与所述底座的底面位于同一水平面上。
2、 如权利要求 1所述的安全型锁座， 其特征在于， 所述安全孔 支座的宽度小于底座的宽度。
3、 如权利要求 1所述的安全型锁座， 其特征在于， 所述安全孔 的位置根据需要进行设定。
4、 如权利要求 1所述的安全型锁座， 其特征在于， 所述安全孔 支座上端的易受力的最突出位置在垂直所述安全孔支座底面方向上 错开了所述安全孔。
5、 如权利要求 1所述的安全型锁座， 其特征在于， 在所述安全 孔支座位于所述安全孔上方开设有安全槽。
6、 如权利要求 5所述的安全型锁座， 其特征在于， 所述安全槽 的宽度不小于安全孔的直径。
7、 如权利要求 1所述的安全型锁座， 其特征在于， 在所述安全 孔支座位于所述安全孔侧边开设有安全槽。
8、 一种与权利要求 1 所述的安全型锁座配合使用的安全型锁 头，所述安全型锁头包括齿部以及位于所述齿部上的安全孔部，所述 安全孔部设有安全孔，其特征在于，在所述安全孔部设有用于支撑所 述安全孔部的支撑块， 在所述安全型锁头安装在所述安全型锁头上 后，所述支撑块的底面与所述安全型锁座的底座的底面位于同一水平 面上。
9、 如权利要求 7所述的安全型锁头， 其特征在于， 在所述安全 孔部位于所述安全孔上方开设有安全槽。 ..
10、 如权利要求 9所述的安全型锁座， 其特征在于， 所述安全 槽的宽度不小于安全孔的直径。
11、 如权利要求 1所述的安全型锁座， 其特征在于， 在所述安 全孔支座位于所述安全孔侧边开设有安全槽。
PCT/CN2007/000642 2007-03-01 2007-03-01 Safety-type locking seat and lock head Ceased WO2008104102A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000642 WO2008104102A1 (en) 2007-03-01 2007-03-01 Safety-type locking seat and lock head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000642 WO2008104102A1 (en) 2007-03-01 2007-03-01 Safety-type locking seat and lock head

Publications (1)

Publication Number Publication Date
WO2008104102A1 true WO2008104102A1 (en) 2008-09-04

Family

ID=39720840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000642 Ceased WO2008104102A1 (en) 2007-03-01 2007-03-01 Safety-type locking seat and lock head

Country Status (1)

Country Link
WO (1) WO2008104102A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108474226A (zh) * 2016-12-05 2018-08-31 金龙明 集装箱门锁装置的凸轮和凸轮支承件

Citations (7)

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Publication number Priority date Publication date Assignee Title
CN2132716Y (zh) * 1992-07-29 1993-05-12 韩国布鲁克斯维奇公司 集装箱门的锁紧装置
US5267819A (en) * 1992-09-14 1993-12-07 Multi-Stroke Handbrake Controls Limited Of Green Lane Twistlocks
CN2322824Y (zh) * 1998-03-16 1999-06-09 北京二七车辆厂 一种铁路平车用集装箱锁闭装置
WO2002036908A2 (en) * 2000-11-03 2002-05-10 Holland L.P. Latch device for securing cargo containers together and/or to vehicle decks
CN2758389Y (zh) * 2004-12-30 2006-02-15 毛淑儿 一种锁头
CN2760175Y (zh) * 2004-12-30 2006-02-22 毛淑儿 一种防盗锁头
CN2784353Y (zh) * 2004-12-30 2006-05-31 中国国际海运集装箱(集团)股份有限公司 集装箱锁杆的锁座

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2132716Y (zh) * 1992-07-29 1993-05-12 韩国布鲁克斯维奇公司 集装箱门的锁紧装置
US5267819A (en) * 1992-09-14 1993-12-07 Multi-Stroke Handbrake Controls Limited Of Green Lane Twistlocks
CN2322824Y (zh) * 1998-03-16 1999-06-09 北京二七车辆厂 一种铁路平车用集装箱锁闭装置
WO2002036908A2 (en) * 2000-11-03 2002-05-10 Holland L.P. Latch device for securing cargo containers together and/or to vehicle decks
CN2758389Y (zh) * 2004-12-30 2006-02-15 毛淑儿 一种锁头
CN2760175Y (zh) * 2004-12-30 2006-02-22 毛淑儿 一种防盗锁头
CN2784353Y (zh) * 2004-12-30 2006-05-31 中国国际海运集装箱(集团)股份有限公司 集装箱锁杆的锁座

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108474226A (zh) * 2016-12-05 2018-08-31 金龙明 集装箱门锁装置的凸轮和凸轮支承件
CN108474226B (zh) * 2016-12-05 2019-06-07 金龙明 集装箱门锁装置的凸轮和凸轮支承件

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