公开(公告)号：US5842807A

公开(公告)日：1998-12-01

申请号：US707398

申请日：1996-09-04

Applicant: Chun Yuen To

Inventor： Chun Yuen To

IPC: B42F3/00 ,  B42F3/04 ,  B42F13/00 ,  B42F13/20

CPC classification number: B42F13/0066 ,  Y10T24/20 ,  Y10T24/3611 ,  Y10T24/3613 ,  Y10T24/3615 ,  Y10T24/44017 ,  Y10T24/44573 ,  Y10T24/497 ,  Y10T24/51

Abstract: A ring binder adapted to be secured to an article by at least one integral rivet, the ring binder comprising a substantially rigid integral upper plate supporting a pair of pivotable lower plates to which a plurality of ring members are mounted, the rivet comprising (1) a barrel that is in direct engagement with the upper plate and (2) a plurality of claws for securing the article, wherein at least 75% of said claws extend away from a longitudinal axis of the barrel. Also disclosed is a rivet adapted to secure a ring binder to an article, the rivet comprising (1) a barrel for engaging the ring binder and (2) a plurality of claws for securing the article, wherein at least a majority of the claws generally extend away from a longitudinal axis of the barrel.

Abstract translation: 一种适于通过至少一个整体铆钉固定在物品上的环形活页夹，所述环形活页夹包括支撑一对可枢转的下板的​​基本上刚性的整体上板，多个环形构件被安装到该底板上，所述铆钉包括：（1） 与所述上板直接接合的筒，和（2）用于固定所述物品的多个爪，其中至少75％的所述爪从所述筒的纵向轴线延伸。 还公开了一种适于将环形活页夹固定到制品上的铆钉，所述铆钉包括（1）用于接合环形活页夹的筒体和（2）用于固定制品的多个爪，其中至少大部分爪 远离镜筒的纵向轴线延伸。

公开(公告)号：US20110305500A1

公开(公告)日：2011-12-15

申请号：US13156781

申请日：2011-06-09

Applicant: Chun Yuen To

Inventor： Chun Yuen To

IPC: B42F13/26

CPC classification number: B42F3/04 ,  B42F13/0066 ,  B42F13/16 ,  B42F13/20 ,  B42F13/22 ,  B42F13/24 ,  B42F13/26 ,  B42P2241/28 ,  B42P2261/00

Abstract: A ring binder has an elongate body and rings. Each ring includes ring members moveable between open and closed positions. The body and rings are made of one or more moldable polymeric materials. The binder suitably includes a retaining system operable to selectively and releasably hold the ring members in the closed position. The ring members and body can suitably formed together as one piece from a moldable polymeric material. Alternatively, the ring members can be made separately from the body and snapped into the body to form the ring binder.

Abstract translation: 环形活页夹具有细长的主体和环。 每个环包括可在打开和关闭位置之间移动的环形构件。 主体和环由一种或多种可模制的聚合材料制成。 粘合剂适当地包括可操作以选择性地和可释放地将环构件保持在关闭位置的保持系统。 环形构件和本体可以从可模制的聚合物材料合适地一起形成为一体。 或者，环形构件可以与主体分开制成并且卡扣到主体中以形成环形活页夹。

公开(公告)号：USD616934S1

公开(公告)日：2010-06-01

申请号：US29330295

申请日：2009-01-05

Applicant: Chun Yuen To

Designer： Chun Yuen To

公开(公告)号：US07726897B2

公开(公告)日：2010-06-01

申请号：US11675493

申请日：2007-02-15

Applicant: Chun Yuen To ,  Chun Hai Lin

Inventor： Chun Yuen To ,  Chun Hai Lin

IPC: B42F13/20

CPC classification number: B42F13/26

Abstract: A ring mechanism having a housing and at least one ring configurable between a closed position for retaining loose-leaf pages and an open position. A pair of hinge plates, operatively connected to the ring, are pivotable within the housing between first and second position corresponding respectively to the closed and open positions of the ring. Each hinge plate has a free end and a line of weakness formed therein proximate the free end to facilitate bending of the hinge plate. A hinge plate actuator has a bearing surface engageable with the hinge plates proximate the free ends thereof upon movement of the actuator from a first position toward a second position thereof such that the hinge plates bend proximate their free ends to delay pivoting movement of the hinge plates upon initial movement of the actuator from its first position toward its second position.

Abstract translation: 一种环形机构，具有壳体和至少一个环，可配置在用于保持活页页面和打开位置的关闭位置之间。 可操作地连接到环的一对铰链板可在壳体内在分别对应于环的闭合和打开位置的第一和第二位置之间枢转。 每个铰链板具有在自由端附近形成的自由端和弱线，以便于铰链板的弯曲。 铰链板致动器具有在致动器从第一位置朝向第二位置运动时靠近其自由端的铰接板接合的支承表面，使得铰链板在其自由端附近弯曲以延迟铰链板的枢转运动 在致动器从其第一位置朝向其第二位置的初始运动时。

公开(公告)号：US07637682B2

公开(公告)日：2009-12-29

申请号：US12206030

申请日：2008-09-08

Applicant: Chun Yuen To

Inventor： Chun Yuen To

IPC: B42F13/20

CPC classification number: B42F13/26

Abstract: A ring binder for retaining hole-punched pages comprises a housing, a pair of pivotable hinge plates received in the housing, and at least one pair of half ring members fixed to the hinge plates and moved between a closed position and an open position. Each of the half ring members comprises an anchoring portion fixed to a corresponding hinge plate, a transverse arm portion connected to the anchoring portion and extending outwardly in a transverse direction, an oblique arm portion connected to the transverse arm portion and extending obliquely and upwardly, and a curved portion connected to the oblique arm portion and extending upwardly and inwardly. In the closed position, upper ends of the curved portions of the pair of half ring members abut against each other in a face to face manner, and the opposite curved portions form an upwardly directed arc.

Abstract translation: 用于保持打孔页面的环形活页夹包括壳体，容纳在壳体中的一对可枢转铰链板，以及固定到铰链板并在关闭位置和打开位置之间移动的至少一对半环构件。 每个半环构件包括固定到相应的铰链板的锚定部分，连接到锚固部分并在横向方向上向外延伸的横向臂部分，与横向臂部分连接并倾斜向上延伸的倾斜臂部分， 以及连接到倾斜臂部并向上和向内延伸的弯曲部分。 在关闭位置，一对半环构件的弯曲部的上端面对面地彼此抵接，并且相对的弯曲部形成向上指向的弧。

公开(公告)号：USD598494S1

公开(公告)日：2009-08-18

申请号：US29294296

申请日：2008-01-03

Applicant: Chun Yuen To

Designer： Chun Yuen To

公开(公告)号：US20090116896A1

公开(公告)日：2009-05-07

申请号：US11936356

申请日：2007-11-07

Applicant: Chun Yuen To

Inventor： Chun Yuen To

IPC: B42F13/20

CPC classification number: B42F13/406 ,  B42F13/26 ,  B42P2241/18

Abstract: A ring binder mechanism, including a holder assembly adapted for releasably securing a writing implement to the ring binder mechanism. The holder assembly includes a holder and a bracket. The holder is sized and shaped to hold objects such as writing implements (e.g., pens and pencils). The bracket uses tabs for insertion into holes in a housing of the ring binder to mount the holder to the ring binder mechanism.

Abstract translation: 环形活页夹机构，包括适于将书写工具可释放地固定到环形活页夹机构的保持器组件。 保持器组件包括支架和托架。 保持器的尺寸和形状可以容纳诸如书写工具（例如，笔和铅笔）的物体。 支架使用用于插入环形活页夹的壳体中的孔中的凸片，以将支架安装到环形活页夹机构上。

公开(公告)号：USD582477S1

公开(公告)日：2008-12-09

申请号：US29294297

申请日：2008-01-03

Applicant: Chun Yuen To

Designer： Chun Yuen To

公开(公告)号：USD466153S1

公开(公告)日：2002-11-26

申请号：US29158608

申请日：2002-04-05

Applicant: Chun Yuen To ,  Weng Io Ng

Designer： Chun Yuen To ,  Weng Io Ng

公开(公告)号：US06364558B1

公开(公告)日：2002-04-02

申请号：US09539712

申请日：2000-03-31

Applicant: Chun Yuen To

Inventor： Chun Yuen To

IPC: B42F1320

CPC classification number: B42F13/26

Abstract: A ring binder includes a substantially rigid curved upper plate supporting a pair of hinged leaves. A plurality of ring members are secured to the hinged leaves for engaging corresponding holes in sheets of material retained by the ring binder. An actuating lever is located at each end of the curved upper plate for actuating the hinged leaves to open and close the ring members. Each actuating lever includes an aperture for receiving a cushion member therein. The cushion member is engaged by the fingers of a user to pivot the actuating lever in order to move the ring members between the open position and the closed position. The cushion member is a soft pad of resilient material such as rubber or soft plastic. The cushion member provides improved tactile characteristics to the actuating lever, making the actuating lever comfortable to use. The cushion member also minimizes the feedback of undesirable shock forces produced by the snap action of the rings when opening and closing the rings.

Abstract translation: 环形活页夹包括支撑一对铰链叶片的基本上刚性的弯曲上板。 多个环形构件被固定到铰接叶片上，用于接合由环形活页夹保持的材料片中的相应的孔。 致动杆位于弯曲的上板的每个端部，用于致动铰链叶片以打开和关闭环件。 每个致动杆包括用于在其中接收缓冲构件的孔。 缓冲构件通过使用者的手指接合以枢转致动杆，以便使环构件在打开位置和关闭位置之间移动。 缓冲构件是弹性材料的软垫，例如橡胶或软塑料。 缓冲构件为致动杆提供改进的触觉特性，使致动杆使用舒适。 缓冲构件还使打开和关闭环时由环的快动作用产生的不期望的冲击力的反馈最小化。