公开(公告)号：US20100166490A1

公开(公告)日：2010-07-01

申请号：US12346551

申请日：2008-12-30

申请人： Ho Ping CHENG ,  Ming Hua HUANG

发明人： Ho Ping CHENG ,  Ming Hua HUANG

IPC分类号： B42F13/20 ,  B23P11/00

CPC分类号： B42F13/26 ,  Y10T29/49826

摘要： A ring binder mechanism includes an elongate housing and a ring support supported by the housing for movement relative to the housing. The ring support has an upper surface and a lower surface. A plurality of rings is provided for holding loose-leaf pages. Each ring includes a first ring member and a second ring member. The first ring member is mounted on the ring support for movement with the ring support relative to the housing between a closed position and an opened position. An actuator is mounted on the housing for pivotal movement relative to the housing for moving the rings from their closed position to their opened position. The actuator has a snap-lock connection with the housing.

摘要翻译： 环形装订机构包括细长壳体和由壳体支撑的环支撑件，用于相对于壳体移动。 环形支撑件具有上表面和下表面。 提供多个环以保持活页页面。 每个环包括第一环构件和第二环构件。 第一环构件安装在环支撑件上，使得环支撑件相对于壳体在关闭位置和打开位置之间移动。 致动器安装在壳体上以相对于壳体枢转运动，用于将环从其关闭位置移动到其打开位置。 执行器与外壳具有卡扣锁定连接。

公开(公告)号：US20140086664A1

公开(公告)日：2014-03-27

申请号：US14035459

申请日：2013-09-24

申请人： Chun Yuen TO ,  Ho Ping CHENG

发明人： Chun Yuen TO ,  Ho Ping CHENG

IPC分类号： B42F13/22

CPC分类号： B42F13/22 ,  B42F13/0066 ,  B42F13/26 ,  B42P2241/30

摘要： A ring binder mechanism (10, 110, 210) to be secured with a cover (30, 130, 230) is disclosed as including an upper housing (12, 112, 212) with two through holes (20, 120, 220) and two side skirts (28, 128, 228) depending from the housing (12, 112, 212), a pair of hingedly engaged plates (14, 114, 214) supported by the housing (12, 112, 212), and a number of pairs of half-rings (16, 116, 216) mounted to the plates (14, 114, 214), and the plates (14, 114, 214) are pivotable between an open configuration in which the half-rings (16, 116, 216) are open and a closed configuration in which the half-rings (16, 116, 216) are closed to form a number of closed rings, and each through hole (20, 120, 220) is to be secured with the cover (30, 130, 230) via a rivet (38, 138, 238) only, and that at least part of the side skirts (28, 128, 228) abut the cover (30, 130, 230) when the ring binder mechanism (10, 110, 210) is secured with the cover (30, 130, 230).

摘要翻译： 公开了一种用盖子（30,130,230）固定的环形装订机构（10,110,210），包括具有两个通孔（20,120,220）的上壳体（12,112,212）和 从壳体（12,112,212）悬垂的两个侧裙（28,128,228），由壳体（12,112,212）支撑的一对铰接在一起的板（14,114,214），以及数字 安装到板（14,114,214）的成对的半环（16,116,216），并且板（14,114,214）可以在打开构型之间枢转，其中半环（16， 116,216）是闭合的，其中所述半环（16,116,216）被封闭以形成多个闭合环，并且每个通孔（20,120,220）将被固定在 （30,132,230），并且当环形活页夹（38,138,238）中的至少一部分边裙（28,128,228）与盖（30,130,230）邻接时，至少一部分侧裙 机构（10,110,210）用盖（30,130,230）固定。

公开(公告)号：US20090110470A1

公开(公告)日：2009-04-30

申请号：US12236296

申请日：2008-09-23

申请人： Chun Yuen TO ,  Ho Ping CHENG

发明人： Chun Yuen TO ,  Ho Ping CHENG

IPC分类号： B42F13/22

CPC分类号： B42F13/26

摘要： A ring binder mechanism includes a housing and a ring support supported by the housing for movement relative thereto. Each ring of a plurality of rings includes first and second ring members. The first ring member is mounted on the ring support for movement with the ring support relative to the housing between a closed position and an opened position. An actuator is mounted for pivotal movement relative to the housing for moving the rings from their closed position to their opened position. The actuator includes a lower arm having a contact surface engageable with a lower surface of the ring support when the rings are in their opened position and out of engagement with the ring support when the rings are in their closed position. The contact surface defines an angle between its outer surface and a horizontal plane between about 16 degrees and about 55 degrees.

摘要翻译： 环形活页夹机构包括壳体和由壳体支撑的环形支撑件，用于相对于其移动。 多个环的每个环包括第一和第二环构件。 第一环构件安装在环支撑件上，使得环支撑件相对于壳体在关闭位置和打开位置之间移动。 安装致动器以相对于壳体枢转运动，用于将环从其关闭位置移动到其打开位置。 所述致动器包括下臂，当所述环处于其打开位置时，所述下臂具有可与所述环支撑件的下表面接合的接触表面，并且当所述环处于其闭合位置时，所述下臂与所述环形支撑件脱离接合。 接触表面在其外表面和约16度至约55度之间的水平平面之间形成一角度。