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1. 发明申请

US20070231057A1 LOOSE-LEAF RING 审中-公开
公开(公告)号：US20070231057A1
公开(公告)日：2007-10-04
申请号：US11689800
申请日：2007-03-22
申请人： Hung Yu Cheng
发明人： Hung Yu Cheng
IPC分类号： B42F13/02
CPC分类号： B42F3/04
摘要： The invention relates to a loose-leaf ring for retaining loose-leaf pages comprising: two half ring members for retaining loose-leaf pages; and a resilient connector for movably connecting two half ring members. The loose-leaf ring according to the invention is easy to open and close and is not likely to deform, and allows loose-leaf pages retained by it to be turned easily.
摘要翻译：本发明涉及一种用于保持活页页面的活页环，包括：用于保持活页页的两个半环构件; 以及用于可移动地连接两个半环构件的弹性连接器。根据本发明的活页环容易打开和关闭，并且不容易变形，并且允许容易保持的松散页面变得容易。

2. 发明授权

US5836709A Ring binder 失效
标题翻译：活页夹
公开(公告)号：US5836709A
公开(公告)日：1998-11-17
申请号：US660799
申请日：1996-06-06
申请人： Law Chun Cheung
发明人： Law Chun Cheung
IPC分类号： B42F13/22 , B42F13/26 , B42F3/04
CPC分类号： B42F13/26
摘要： A ring binder to be fixed to an article has a support for mounting a plurality of ring members thereon and a control member for opening and closing the ring binder. The support has a pair of support members pivotally supported by a holder joining the outer edges of the support members together, whereby the inner edges of the support members move away from each other on pivoting. The holder cooperates with the control member in order to support the support members. The ring binder may also include one or more securing elements for holding the support members by extending across from the outer edges of the support members and cooperating with the control member, and fixing elements below and connected to the support members.
摘要翻译：要固定到物品上的环形活页夹具有用于在其上安装多个环构件的支撑件和用于打开和关闭环形活页夹的控制构件。支撑件具有一对支撑构件，其由支撑构件的外边缘连接在一起的支架枢转地支撑，由此支撑构件的内边缘在枢转时彼此远离。支架与控制构件配合以支撑支撑构件。环形活页夹还可以包括一个或多个固定元件，用于通过从支撑构件的外边缘延伸并与控制构件配合并且固定元件在支撑构件下方并连接到支撑构件上来固定支撑构件。

3. 发明授权

US5788390A Ring binder 失效
标题翻译：活页夹
公开(公告)号：US5788390A
公开(公告)日：1998-08-04
申请号：US659270
申请日：1996-06-06
申请人： Chun Cheung Law
发明人： Chun Cheung Law
IPC分类号： B42F13/26 , B42F3/04
CPC分类号： B42F13/26
摘要： A ring binder adapted to be fixed to an article includes a support for mounting a plurality of ring members thereon, and a control member movable along a sloped portion on the under surface of the support to cause the support to pivot and thereby open the ring members. The sloped portion on the under surface of the support is provided on at least one of an inturned inner edge of the support and a protrusion extending from the under surface of the support.
摘要翻译：适于固定在物品上的环形活页夹包括用于在其上安装多个环构件的支撑件和可沿着支撑件的下表面上的倾斜部分移动的控制构件，以使支撑件枢转并由此打开环构件。在支撑体的下表面上的倾斜部分设置在支撑件的内部内边缘中的至少一个和从支撑件的下表面延伸的突起。

4. 发明申请

US20080184860A1 PUNCH 审中-公开
标题翻译：冲床
公开(公告)号：US20080184860A1
公开(公告)日：2008-08-07
申请号：US11875618
申请日：2007-10-19
申请人： Hung Yu Cheng
发明人： Hung Yu Cheng
IPC分类号： B26D7/02
CPC分类号： B26F1/36 , B26F1/04 , Y10T83/7593
摘要： A punch comprises a connecting bar and two punching means. The two punching means are mounted rotatably to the connecting bar. The punch according to the invention may punch two or three holes on sheets of paper as desired by rotating the connecting bar and one punching means since two punching means are mounted rotatably to the connecting bar.
摘要翻译：冲头包括连接杆和两个冲压装置。两个冲压装置可旋转地安装在连接杆上。根据本发明的冲头可以根据需要通过旋转连接杆和一个冲压装置来在纸张上冲压两个或三个孔，因为两个冲压装置可旋转地安装到连接杆。

5. 发明授权

US08006354B2 Plate clip with open handle 失效
标题翻译：板夹与开放手柄
公开(公告)号：US08006354B2
公开(公告)日：2011-08-30
申请号：US11997315
申请日：2006-03-10
申请人： Hung Yu Cheng
发明人： Hung Yu Cheng
IPC分类号： B42F9/00
CPC分类号： B42F9/001 , Y10T24/202 , Y10T24/203 , Y10T24/204 , Y10T24/206
摘要： A plate clip including a seat plate having a reel and a base plate, a pressing frame is pressed on the base plate by a spring, and an open handle. The open handle forming a lever is disposed on the pressing frame, and its fulcrum is at the reel. When a user opens the plate clip to clamp papers, he can press down the open handle to lift the pressing frame easily by the lever function, thus the finger of the user would not be injured accidentally.
摘要翻译：包括具有卷轴和基板的座板的板夹，通过弹簧将按压框架压在基板上，并且打开手柄。形成杠杆的打开手柄设置在按压框架上，其支点位于卷轴上。当用户打开夹板夹住纸张时，他可以按下打开的手柄，通过杠杆功能轻松抬起按压框架，因此使用者的手指不会意外受伤。

6. 发明申请

US20030135960A1 Clasp 审中-公开
公开(公告)号：US20030135960A1
公开(公告)日：2003-07-24
申请号：US10053967
申请日：2002-01-22
申请人： Leco Stationery Manufacturing Company Limited
发明人： Chun Yuen To , Keung Chan
IPC分类号： B42F003/00
CPC分类号： B42F13/06 , Y10T24/20 , Y10T24/209
摘要： A clasp for use in fastening loose sheets of paper together in a binder and like usages having three pins for entry in holes in the papers and other items to be fastened together, thereby effecting a triple fastening.

7. 发明授权

US5975785A Ring binder 失效
标题翻译：活页夹
公开(公告)号：US5975785A
公开(公告)日：1999-11-02
申请号：US818722
申请日：1997-03-14
申请人： Keung Chan
发明人： Keung Chan
IPC分类号： B42F13/22 , B42F13/26 , B42F3/04
CPC分类号： B42F13/26
摘要： A ring binder comprising a substantially rigid curved upper casing structure supporting a pair of plate, and the plates are pivotally movable between a first position in which the angle between the upper surfaces of the plates is less than 180.degree., and a second position in which the angle between the upper surfaces of the plates is more than 180.degree., a lock to lock the pair of plates and triggers or a pair of half-ring members to operate the lock, and the lock acts at a first location on the ring binder and the triggers or pair of half-ring members act at a second location on the ring binder, the first location being longitudinally distal on the ring binder from said second location.
摘要翻译：一种环形活页夹，包括支撑一对板的基本上刚性的弯曲上壳体结构，并且所述板可在第一位置和第二位置之间枢转地移动，在第一位置，板的上表面之间的角度小于180°，板的上表面之间的角度大于180度，锁定以锁定该对板和触发器或一对半环构件来操作锁，并且锁定在环形活页夹上的第一位置并且触发器或一对半环构件在环形活页夹上的第二位置处作用，第一位置从所述第二位置纵向远离环形活页夹。

8. 发明授权

US5807006A Ring binder 失效
标题翻译：活页夹
公开(公告)号：US5807006A
公开(公告)日：1998-09-15
申请号：US659633
申请日：1996-06-06
申请人： Law Chun Cheung
发明人： Law Chun Cheung
IPC分类号： B42F13/22 , B42F13/26 , B42F3/04
CPC分类号： B42F13/26
摘要： A ring binder to be fixed to an article includes a support for mounting a plurality of ring members thereon, with a control member to open and close the ring binder. The support is cooperable solely with the control member to lock the ring members in closed position, the support being provided with a hooked portion to lock the ring members in closed position. In another embodiment, the support has a pair of support members disengageable during opening of the ring binder, one support member having at least one engagement member directly cooperable with the other support member during closing of the ring binder. The ring binder further includes a control member movable along a sloped portion of the under surface of the support to cause the support to pivot and thereby open the ring members, the sloped portion being provided on the underneath of at least one of the support members, approximately along the centerline.
摘要翻译：要固定到物品上的环形活页夹包括用于在其上安装多个环构件的支撑件，其具有用于打开和关闭环形活页夹的控制构件。支撑件仅与控制构件配合以将环构件锁定在关闭位置，所述支撑件设置有钩环部分，以将环构件锁定在关闭位置。在另一个实施例中，支撑件具有在环形活页夹打开过程中可分离的一对支撑构件，一个支撑构件具有至少一个接合构件，其在闭合环形活页夹期间与另一个支撑构件直接配合。环形活页夹还包括可沿支撑件的下表面的倾斜部分移动的控制构件，以使支撑件枢转并从而打开环构件，倾斜部分设置在至少一个支撑构件的下面，大致沿着中心线。

9. 发明授权

US5788392A Ring binder 失效
标题翻译：活页夹
公开(公告)号：US5788392A
公开(公告)日：1998-08-04
申请号：US659660
申请日：1996-06-06
申请人： Law Chun Cheung
发明人： Law Chun Cheung
IPC分类号： B42F13/22 , B42F13/26 , B42F3/04
CPC分类号： B42F13/26
摘要： A ring binder to be fixed to an article includes supports for mounting a plurality of ring members thereon, and a control member movable to open and lock and to close and lock the ring members, each in one operation, the controlling member including a crossbar member extending to outer edge regions of the support means. In another embodiment, the control members are slidably movable to lock the ring members in open position and in closed position, and the support comprises a pair of support members supported by holding elements joining outer edges of the pair of support members together, the holding elements cooperating with the control member means in order to support the supports.
摘要翻译：要固定到物品上的环形活页夹包括用于在其上安装多个环构件的支撑件和可移动地打开和锁定环形构件的闭合和锁定的控制构件，每一个操作中，控制构件包括横杆构件延伸到支撑装置的外边缘区域。在另一实施例中，控制构件可滑动地移动以将环构件锁定在打开位置和关闭位置，并且支撑件包括一对支撑构件，该支撑构件由将一对支撑构件的外边缘连接在一起的保持元件支撑在一起，与控制构件装置配合以支撑支撑件。

10. 外观设计

USD392997S Ring binder 失效
公开(公告)号：USD392997S
公开(公告)日：1998-03-31
申请号：US60298
申请日：1996-09-18
申请人： Keung Chan
设计人： Keung Chan

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