公开(公告)号：US20090167570A1

公开(公告)日：2009-07-02

申请号：US12170536

申请日：2008-07-10

Applicant: YI-PENG LIN

Inventor： YI-PENG LIN

IPC: H03K17/94

CPC classification number: H04M1/0231 ,  H04M1/0227

Abstract: A keypad assembly (20) including a key module (30) and a base unit (90) is described. The key module includes an operating surface (31), and the operating surface has a keypad (32) disposed thereon. The key module is rotatably and slidingly installed on the base unit. A portable electronic device (100) using the keypad assembly is also described.

Abstract translation: 描述了包括密钥模块（30）和基本单元（90）的小键盘组件（20）。 所述关键模块包括操作表面（31），并且所述操作表面具有设置在其上的小键盘（32）。 钥匙组件可旋转地并滑动地安装在基座上。 还描述了使用键盘组件的便携式电子设备（100）。

公开(公告)号：US07506787B2

公开(公告)日：2009-03-24

申请号：US11832061

申请日：2007-08-01

Applicant: Chien-Jung Wu ,  Tsung-Min Hsu ,  Yi-Peng Lin

Inventor： Chien-Jung Wu ,  Tsung-Min Hsu ,  Yi-Peng Lin

IPC: B25C1/04

CPC classification number: B25C1/008

Abstract: A nail-driving device has a housing, a trigger unit, a safety unit, a connecting unit and a magazine. The safety unit has first and second safety members in the housing. The connecting unit is connected pivotally to the second safety member, and has a retaining portion disposed movably between the first and second safety members. The magazine has a pusher for pushing nails therein. When the retaining portion is in a retaining position, a force is applicable to the first safety member to move the second safety member to pivot a trigger arm for a nail-driving operation when the trigger unit is actuated. When the nails thereof are exhausted, the pusher moves to a retention releasing position to pivot the connecting unit and remove the retaining portion from the retaining position to allow for relative movement of the first and second safety members to prevent the nail-driving operation.

Abstract translation: 钉子驱动装置具有壳体，触发器单元，安全单元，连接单元和杂志。 安全单元在壳体中具有第一和第二安全构件。 连接单元枢转地连接到第二安全构件，并且具有可移动地设置在第一和第二安全构件之间的保持部。 该杂志有一个推动器在其中推动指甲。 当保持部分处于保持位置时，当触发器被致动时，力可以应用于第一安全构件以移动第二安全构件以枢转用于钉子驱动操作的触发臂。 当钉子被排出时，推动器移动到保持释放位置以使连接单元枢转，并且将保持部分从保持位置移除，以允许第一和第二安全构件的相对移动以防止钉子操作。