公开(公告)号：EP1674288A1

公开(公告)日：2006-06-28

申请号：EP03754109.1

申请日：2003-10-14

申请人： KOKUYO CO., LTD.

发明人： SAKAGAMI, Kouzou, C/O Kokuyo Co., Ltd.

IPC分类号： B42F13/22

CPC分类号： B42F13/24

摘要： The binding member in accordance with the present claimed invention comprises a pair of first binding members and a pair of second binding members corresponding to the first binding members wherein a bound state or a released state of papers or leaves can be realized by closing or opening a space between a distal end portion of the first binding member and a distal end portion of the corresponding second binding member through a relatively rotational movement of the first binding member and the corresponding second binding member, and further comprises a release means that applies a force toward a direction to open the space between the distal end portion of the first binding member and the distal end portion of the corresponding second binding member and an operating lever that keeps the distal end portion of the first binding member and the distal end portion of the corresponding second binding member at a closed position by relatively rotating the first binding member and the corresponding second binding member in the teeth of the release means. In addition, the binding member is characterized by that between the distal end portions arranged is an engaging portion that engages the distal end portions of the first and the corresponding second binding members through a temporary elastic transformation of at least either one of the first binding member and the corresponding second binding member and that prohibits the distal end portions from making a movement to open the space between the distal end portions by engaging the first and the corresponding second binging members further more tightly with making use of the force applied by the release means.

摘要翻译： 根据本发明的装订构件包括一对第一装订构件和对应于第一装订构件的一对第二装订构件，其中可以通过关闭或打开纸张或纸张来实现纸张或纸张的结合状态或释放状态 通过第一装订构件和对应的第二装订构件的相对旋转运动，第一装订构件的远端部分和相应的第二装订构件的远端部分之间的空间，还包括释放装置， 打开第一装订构件的前端部与对应的第二装订构件的前端部之间的空间的方向以及保持第一装订构件的前端部和对应的第二装订构件的前端部的操作杆 第二装订构件通过相对旋转第一装订构件和对象而处于关闭位置 在释放装置的牙齿中沉积第二装订构件。 此外，装订构件的特征在于，所配置的前端部之间的接合部分通过第一装订构件中的至少任一个的临时弹性变形与第一和第二装订构件的远端部分接合 以及相应的第二装订构件，并且通过利用由释放装置施加的力使得远端部分进一步更紧密地接合第一和相应的第二绑定构件，从而使远端部分进行打开远端部分之间的空间的移动 。