公开(公告)号：EP1632748A2

公开(公告)日：2006-03-08

申请号：EP05255340.1

申请日：2005-09-01

申请人： Choon Nang Electrical Appliance MFY. Ltd.

发明人： Lui, Tat Nin 11th floor, ,  Fong, Scott Sze Kok, 11th Floor ,  Yang, Lin C/o Wang Fat Metal Plastic & Elect. Man.

IPC分类号： G01C15/00

CPC分类号： G01C15/004

摘要： A laser level device (10) includes a cold formed metallic mounting plate (15), a spirit level tube (16/17) fixed against the mounting plate (15), and a laser emitter (22) fixed against the mounting plate (15).

摘要翻译： 激光水平仪（10）包括冷成型金属安装板（15），固定在安装板（15）上的水平仪管（16/17）和固定在安装板（15）上的激光发射器（22） ）。

公开(公告)号：EP1632748A3

公开(公告)日：2008-03-26

申请号：EP05255340.1

申请日：2005-09-01

申请人： Choon Nang Electrical Appliance MFY. Ltd.

发明人： Lui, Tat Nin 11th floor, ,  Fong, Scott Sze Kok, 11th Floor ,  Yang, Lin C/o Wang Fat Metal Plastic & Elect. Man.

IPC分类号： G01C15/00

CPC分类号： G01C15/004

摘要： A laser level device (10) includes a cold formed metallic mounting plate (15), a spirit level tube (16/17) fixed against the mounting plate (15), and a laser emitter (22) fixed against the mounting plate (15).

公开(公告)号：EP1698437A1

公开(公告)日：2006-09-06

申请号：EP06250894.0

申请日：2006-02-20

申请人： Choon Nang Electrical Appliance Mfy., Ltd.

发明人： Lui, Tat Nin, 11th Floor ,  Fong, Scott Sze Kok, 11th Floor ,  Tan, Zu Shen, Wang Fat Metal Plastic & Elect. Mnf

IPC分类号： B25F5/02

CPC分类号： B25F5/02

摘要： A battery operated device has a body (11) housing an electric motor (10), a battery pack (12) slidably secured to the body (11) for powering the electric motor (10) including a shunting surface (21), a latching surface (26) and a release member (19). A release button (13) is mounted to the body and has a first surface (23) engageable with the release member (19) to effect movement of the release member (19) away from the latching surface (26) upon depression of the release button (13), and a second surface (22) engageable with the shunting member (21) upon depression of the release button (13) to effect movement of the battery pack (12) in a release direction.

摘要翻译： 电池供电装置具有容纳电动机（10）的主体（11），可滑动地固定到主体（11）上的电动机组（12），用于为包括分流表面（21）的电动机（10）供电， 表面（26）和释放构件（19）。 释放按钮（13）安装到主体并且具有可与释放构件（19）接合的第一表面（23），以在按压释放位置时实现释放构件（19）远离闩锁表面（26）的移动 按钮（13），以及第二表面（22），当按压释放按钮（13）以与释放构件（21）接合以实现电池组件（12）在释放方向上的移动时。