公开(公告)号：US07621432B2

公开(公告)日：2009-11-24

申请号：US11893694

申请日：2007-08-17

申请人： Chun-Hsien Chiang ,  I-Hui Liu

发明人： Chun-Hsien Chiang ,  I-Hui Liu

IPC分类号： B25C5/02

CPC分类号： B25C5/1603 ,  B25C5/0242

摘要： A stapler has a center of gravity and has a base assembly, a magazine assembly and a trigger assembly. The magazine assembly connects to the base assembly and has a cap. The trigger assembly connects to the base assembly and has a trigger lever and a limiting lever. The limiting lever prevents the trigger lever and the cap from pivoting excessively to keep the center of gravity of the stapler over the base assembly so that refilling the stapler is convenient.

公开(公告)号：US20100012701A1

公开(公告)日：2010-01-21

申请号：US12219353

申请日：2008-07-21

申请人： Chi-Feng Huang ,  I-Hui Liu ,  Chun-Hsien Chiang

发明人： Chi-Feng Huang ,  I-Hui Liu ,  Chun-Hsien Chiang

IPC分类号： B25C5/11 ,  B25C5/02

CPC分类号： B25C5/0207 ,  B25C5/0242

摘要： A stapler has a supporting base, a magazine assembly, a trigger assembly and a leg-flatting device. The trigger assembly has a trigger lever and a pushing element. The pushing element is mounted pivotally on the trigger lever with a pivot and has two pushing arms extending toward the supporting base. The leg-flatting device is mounted on the supporting base and has a sliding base, a moving base and an anvil element. The sliding base is slidably mounted on the supporting base and has a pushed segment corresponding to and selectively pushed by the pushing arms. The moving base is selectively blocked by the sliding base to keep the moving base from moving downwardly before the sliding base sliding relative to the supporting base and has an elongated hole. The anvil element is mounted in the elongated hole in the moving base.

摘要翻译： 订书机具有支撑底座，仓库组件，触发器组件和脚踏平板装置。 触发器组件具有触发杆和推动元件。 推动元件通过枢轴枢转地安装在触发杆上，并且具有朝向支撑基座延伸的两个推动臂。 腿部平坦装置安装在支撑基座上，具有滑动基座，移动基座和砧座元件。 滑动基座可滑动地安装在支撑基座上并且具有与推动臂相对应并且被推动臂选择性推动的推动部分。 移动基座由滑动基座选择性地阻挡，以在滑动基座相对于支撑基座滑动之前保持运动基座向下移动并且具有细长的孔。 砧座元件安装在移动底座中的长孔中。

公开(公告)号：US20090045240A1

公开(公告)日：2009-02-19

申请号：US11893694

申请日：2007-08-17

申请人： Chun-Hsien Chiang ,  I-Hui Liu

发明人： Chun-Hsien Chiang ,  I-Hui Liu

IPC分类号： B25C5/16 ,  B25C5/10

CPC分类号： B25C5/1603 ,  B25C5/0242

摘要： A stapler has a center of gravity and has a base assembly, a magazine assembly and a trigger assembly. The magazine assembly connects to the base assembly and has a cap. The trigger assembly connects to the base assembly and has a trigger lever and a limiting lever. The limiting lever prevents the trigger lever and the cap from pivoting excessively to keep the center of gravity of the stapler over the base assembly so that refilling the stapler is convenient.

摘要翻译： 订书机具有重心并具有基座组件，盒组件和触发组件。 杂志组合件连接到基座组件并具有盖。 触发器组件连接到基座组件，并具有触发杆和限位杆。 限位杆防止触发杆和盖过度枢转，以将吻合器的重心保持在基座组件上，从而方便重新填充订书机。

公开(公告)号：US07757923B2

公开(公告)日：2010-07-20

申请号：US12219353

申请日：2008-07-21

申请人： Chi-Feng Huang ,  I-Hui Liu ,  Chun-Hsien Chiang

发明人： Chi-Feng Huang ,  I-Hui Liu ,  Chun-Hsien Chiang

IPC分类号： B25C5/11 ,  B25C5/02

CPC分类号： B25C5/0207 ,  B25C5/0242

摘要： A stapler has a supporting base, a magazine assembly, a trigger assembly and a leg-flatting device. The trigger assembly has a trigger lever and a pushing element. The pushing element is mounted pivotally on the trigger lever with a pivot and has two pushing arms extending toward the supporting base. The leg-flatting device is mounted on the supporting base and has a sliding base, a moving base and an anvil element. The sliding base is slidably mounted on the supporting base and has a pushed segment corresponding to and selectively pushed by the pushing arms. The moving base is selectively blocked by the sliding base to keep the moving base from moving downwardly before the sliding base sliding relative to the supporting base and has an elongated hole. The anvil element is mounted in the elongated hole in the moving base.

公开(公告)号：US07721636B2

公开(公告)日：2010-05-25

申请号：US11812406

申请日：2007-06-19

申请人： I-Hui Liu

发明人： I-Hui Liu

IPC分类号： B26F1/14

CPC分类号： B26F1/36 ,  Y10T83/8828 ,  Y10T83/8848 ,  Y10T83/885 ,  Y10T83/943

摘要： A hole puncher has a base, multiple cutter brackets, multiple cutters, multiple springs, a linkage, an activating member and a handle. The base has two ends. The cutter brackets are mounted on the base. The cutters are mounted slidably through the cutter brackets. The linkage connects pivotally to one end of the base. The activating member connects pivotally to the linkage. The handle connects pivotally to the other end of the base and selectively pivots the linkage down. With the linkage and the activating member, the hole punch is effort-saving.

摘要翻译： 打孔机具有基座，多个切割器托架，多个切割器，多个弹簧，连杆机构，激活部件和手柄。 基地有两端。 刀架支架安装在底座上。 刀具可滑动地安装在刀架上。 连杆枢转地连接到基座的一端。 激活构件枢转地连接到联动装置。 手柄枢转地连接到基座的另一端并且选择性地使联动装置向下枢转。 通过连杆机构和激活部件，能够节省孔。

公开(公告)号：US20080314219A1

公开(公告)日：2008-12-25

申请号：US11812406

申请日：2007-06-19

申请人： I-Hui Liu

发明人： I-Hui Liu

IPC分类号： B26F1/02

CPC分类号： B26F1/36 ,  Y10T83/8828 ,  Y10T83/8848 ,  Y10T83/885 ,  Y10T83/943

摘要： A hole puncher has a base, multiple cutter brackets, multiple cutters, multiple springs, a linkage, an activating member and a handle. The base has two ends. The cutter brackets are mounted on the base. The cutters are mounted slidably through the cutter brackets. The linkage connects pivotally to one end of the base. The activating member connects pivotally to the linkage. The handle connects pivotally to the other end of the base and selectively pivots the linkage down. With the linkage and the activating member, the hole punch is effort-saving.

摘要翻译： 打孔机具有基座，多个切割器托架，多个切割器，多个弹簧，连杆机构，激活部件和手柄。 基地有两端。 刀架支架安装在底座上。 刀具可滑动地安装在刀架上。 连杆枢转地连接到基座的一端。 激活构件枢转地连接到联动装置。 手柄枢转地连接到基座的另一端并且选择性地使联动装置向下枢转。 通过连杆机构和激活部件，能够节省孔。