专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06851194B1 Reciprocating saw having a blade holding device 失效
标题翻译：往复式锯具有刀片保持装置
公开(公告)号：US06851194B1
公开(公告)日：2005-02-08
申请号：US10678149
申请日：2003-10-06
申请人： Ruey Zon Chen , Eric Lo , George Ku
发明人： Ruey Zon Chen , Eric Lo , George Ku
IPC分类号： B23D51/10 , B23D49/16
CPC分类号： B23D51/10 , Y10T279/17717 , Y10T279/17854
摘要： A reciprocating saw includes a main body, a blade holding device mounted on the main body, and a blade detachably mounted on the support seat of the main body by the blade holding device. The blade holding device includes a bushing, a slide, a sleeve, a positioning ball, a torsion spring, and a guide rod. Thus, the blade can be mounted on and detached from the support seat of the main body easily and conveniently by rotation of the sleeve, thereby facilitating the user replacing the blade.
摘要翻译：往复锯包括主体，安装在主体上的刀片保持装置和通过刀片保持装置可拆卸地安装在主体的支撑座上的刀片。刀片保持装置包括衬套，滑块，套筒，定位球，扭转弹簧和导杆。因此，通过套筒的旋转，可以容易且方便地将叶片安装在主体的支撑座上并从主体的支撑座上分离，从而便于用户更换叶片。

2. 发明申请

US20050039339A1 SAW BLADE CAMPING DEVICE 失效
标题翻译：锯片切割装置
公开(公告)号：US20050039339A1
公开(公告)日：2005-02-24
申请号：US10642295
申请日：2003-08-18
申请人： Ruey-Zon Chen , Eric Lo , George Ku
发明人： Ruey-Zon Chen , Eric Lo , George Ku
IPC分类号： B23D51/10 , B27B19/09
CPC分类号： B23D51/10 , Y10T83/9481 , Y10T279/17761
摘要： A blade clamping device includes a driving shaft and a base member fixedly mounted to the driving shaft. An opening is defined in the base member and a blade is inserted in the base member and connected to the driving shaft. A cam member is pivotably engaged with the opening of the base member and a cam head contacts a side of the blade. The base member is received in a casing which is connected to the electric saw and an opening is defined in the casing. A lever is pivotably engaged with the opening of the casing and includes a pushing end which is located beneath a bar of the cam member so that when pivoting the lever, the pushing end pivots the cam member to remove the cam head from the blade.
摘要翻译：刀片夹持装置包括驱动轴和固定地安装到驱动轴的基部构件。开口被限定在基座构件中，并且叶片插入到基座构件中并且连接到驱动轴。凸轮构件与基部构件的开口可枢转地接合，并且凸轮头与刀片的一侧接触。基部件被容纳在与电动锯相连接的壳体中，并且在壳体中限定开口。杠杆与壳体的开口可枢转地接合，并且包括位于凸轮构件的杆下方的推动端，使得当枢转杆时，推动端枢转凸轮构件以从叶片移除凸轮头。

3. 发明申请

US20050003932A1 Angle adjustable pedals for elliptical exercisers 失效
标题翻译：椭圆锻炼角度可调踏板
公开(公告)号：US20050003932A1
公开(公告)日：2005-01-06
申请号：US10611971
申请日：2003-07-03
申请人： Ruey-Zon Chen , Eric Lo , George Ku
发明人： Ruey-Zon Chen , Eric Lo , George Ku
IPC分类号： A63B23/04 , A63B22/04
CPC分类号： A63B22/0015 , A63B22/001 , A63B22/0046 , A63B22/0664 , A63B22/205 , A63B2022/0676 , A63B2225/09 , Y10S482/908
摘要： An angle adjustable pedal assembly for elliptical exercisers includes a pedal frame and a pedal which is pivotably connected to two sides on an end of the pedal frame. Each side wall has a hole with three notches defined in an inside of the hole and the pedal has two connection plates each of which has a reset slot and a set slot which communicates with the reset slot. A pin extends through one of the reset slot and the set slot, and is engaged with one of the three notches in the side walls so that the pedal can be set at different angle relative to the pedal frame by engaging with one of the three notches in the side walls.
摘要翻译：用于椭圆锻炼的角度可调节踏板组件包括踏板框架和踏板，其可枢转地连接到踏板框架的端部上的两侧。每个侧壁具有孔，该孔具有限定在孔的内部的三个凹口，并且踏板具有两个连接板，每个连接板具有与复位槽连通的复位槽和设置槽。销延伸穿过复位槽和组合槽中的一个，并且与侧壁中的三个凹口中的一个接合，使得踏板可以通过与三个凹口中的一个接合而相对于踏板框架以不同的角度设置在侧墙。

4. 发明授权

US06929165B1 Pneumatic nail gun 失效
标题翻译：气动钉枪
公开(公告)号：US06929165B1
公开(公告)日：2005-08-16
申请号：US10910296
申请日：2004-08-04
申请人： Ruey-Zon Chen , Eric Lo , George Ku
发明人： Ruey-Zon Chen , Eric Lo , George Ku
IPC分类号： B25C1/00 , B25C1/04
CPC分类号： B25C1/008
摘要： A pneumatic nail gun has a body, a nail magazine, an actuating device, a trigger assembly and a push bar assembly. The body has a housing, a handle and a nail firing device. The actuating device is mounted between the housing and the handle. The actuating device has a channel, a piston rod, an O-ring and a first spring to provide a restitute force to the piston rod. The trigger assembly is attached to the body and has an inner cap pivotally attached to the body, an outer cap slidably attached outside the inner cap, an actuating lever pivotally attached inside the inner cap and a second spring. Accordingly, the outer cap can be moved to a lock position to keep the nails from being fired unintentionally, and the pneumatic nail gun is safe in use.
摘要翻译：气动钉枪具有主体，钉仓，致动装置，触发器组件和推杆组件。身体有一个外壳，一个手柄和一个指甲发射装置。致动装置安装在壳体和把手之间。致动装置具有通道，活塞杆，O形环和第一弹簧，以向活塞杆提供恢复力。触发器组件附接到主体并且具有枢转地附接到主体的内盖，可滑动地附接到内盖外部的外盖，可枢转地附接在内盖内的致动杆和第二弹簧。因此，外盖可以移动到锁定位置，以防止指甲被无意地点燃，并且气动钉枪在使用中是安全的。

5. 发明授权

US06848186B1 Saw blade clamping device 失效
标题翻译：锯片夹紧装置
公开(公告)号：US06848186B1
公开(公告)日：2005-02-01
申请号：US10642295
申请日：2003-08-18
申请人： Ruey-Zon Chen , Eric Lo , George Ku
发明人： Ruey-Zon Chen , Eric Lo , George Ku
IPC分类号： B23D51/10 , B27B3/12
CPC分类号： B23D51/10 , Y10T83/9481 , Y10T279/17761
摘要： A blade clamping device includes a driving shaft and a base member fixedly mounted to the driving shaft. An opening is defined in the base member and a blade is inserted in the base member and connected to the driving shaft. A cam member is pivotably engaged with the opening of the base member and a cam head contacts a side of the blade. The base member is received in a casing which is connected to the electric saw and an opening is defined in the casing. A lever is pivotably engaged with the opening of the casing and includes a pushing end which is located beneath a bar of the cam member so that when pivoting the lever, the pushing end pivots the cam member to remove the cam head from the blade.
摘要翻译：刀片夹持装置包括驱动轴和固定地安装到驱动轴的基部构件。开口被限定在基座构件中，并且叶片插入到基座构件中并且连接到驱动轴。凸轮构件与基部构件的开口可枢转地接合，并且凸轮头与刀片的一侧接触。基部件被容纳在与电动锯相连接的壳体中，并且在壳体中限定开口。杠杆与壳体的开口可枢转地接合，并且包括位于凸轮构件的杆下方的推动端，使得当枢转杆时，推动端枢转凸轮构件以从叶片移除凸轮头。

6. 发明申请

US20050238446A1 Drill press having an inspection structure 审中-公开
标题翻译：具有检查结构的钻压机
公开(公告)号：US20050238446A1
公开(公告)日：2005-10-27
申请号：US10832391
申请日：2004-04-27
申请人： Eric Lo , George Ku
发明人： Eric Lo , George Ku
IPC分类号： B23B39/00 , B23B47/00 , B23B47/16
CPC分类号： B23B47/00 , B23B39/00 , Y10T408/67
摘要： A drill press includes a base, a column, a table, a chuck, a drive member, a transmission unit, a safety guard, and an inspection structure. Thus, an operator can view and inspect the transmission unit mounted in the safety guard through the inspection structure to directly judge the rotation speed of the rotation shaft of the chuck by inspecting the engaging conditions of the belt wheels of the transmission unit without having to remove the safety guard to expose the transmission unit, thereby facilitating the operator manipulating the drill press and replacing the bits.
摘要翻译：钻床包括基座，柱，台，卡盘，驱动构件，传动单元，安全防护装置和检查结构。因此，操作者可以通过检查结构来观察和检查安装在安全防护装置中的传动单元，以通过检查传动装置的带轮的接合状况来直接判断卡盘旋转轴的转速，而不必去除安全保护罩露出传动单元，从而便于操作者操纵钻床并更换钻头。

7. 发明授权

US07308858B2 Locking device for foldable stand for machine and foldable stand for machine comprising the same 失效
标题翻译：用于机器可折叠支架的锁定装置和包括该机器的机器的可折叠支架
公开(公告)号：US07308858B2
公开(公告)日：2007-12-18
申请号：US11017767
申请日：2004-12-22
申请人： Eric Lo , George Ku
发明人： Eric Lo , George Ku
IPC分类号： A47B3/00
CPC分类号： B25H1/04
摘要： A foldable stand for a machine includes a tabletop, a plurality of legs each having one end pivotally mounted to the tabletop such that the legs are turnable relative to the tabletop between an extended position and a received position, a plurality of first locking members each having a body portion movably pivotally mounted to the worktop and a stop portion protruded from the body portion for stopping against the legs so as to lock the legs in the extended position, and a plurality of second locking members respectively mounted in the tabletop for locking the legs in the received position.
摘要翻译：一种用于机器的可折叠支架包括桌面，多个腿部，每个支腿的一端可枢转地安装在台面上，使得腿部可相对于台面在延伸位置和接收位置之间转动;多个第一锁定构件，每个具有可移动地枢转地安装到所述工作台上的主体部分和从所述主体部分突出以阻止所述腿部以便将所述腿部锁定在所述伸出位置的止挡部分;以及分别安装在所述台面中的多个第二锁定部件，用于锁定所述腿部在收到的位置。

8. 发明授权

US07066069B2 Tilt angle display device for a circular saw machine 有权
标题翻译：圆锯机倾斜角显示装置
公开(公告)号：US07066069B2
公开(公告)日：2006-06-27
申请号：US10795222
申请日：2004-03-09
申请人： George Ku , Eric Lo
发明人： George Ku , Eric Lo
IPC分类号： B23D45/06 , B26D7/26
CPC分类号： B23D45/068 , Y10T83/7705 , Y10T83/773 , Y10T83/7872 , Y10T83/857
摘要： A display device for a circular saw machine includes a flexible ruler whose two ends are connected to a frame fixed to the blade mechanism I the base of the circular saw machine. Two guide rollers are connected to an underside of the worktable and the flexible ruler reeved through the two guide rollers. A window is defined through the worktable of the machine and the flexible ruler goes beneath the window. The flexible ruler moves relative to the window when the blade mechanism is swung and the tilt angle of the blade mechanism can be observed through the window.
摘要翻译：圆锯机的显示装置包括一个柔性标尺，其两端连接到固定到叶片机构I的框架上，该叶片机构I是圆锯机的底座。两个导辊连接到工作台的下侧，并且柔性标尺通过两个导辊固定。窗口通过机器的工作台进行定义，柔性标尺位于窗户下方。当刀片机构摆动时，柔性标尺相对于窗口移动，并且可以通过窗口观察刀片机构的倾斜角度。

9. 发明申请

US20050172773A1 Rip guide adjusting device of circular saw 审中-公开
标题翻译：圆锯滚轮导向调节装置
公开(公告)号：US20050172773A1
公开(公告)日：2005-08-11
申请号：US10773303
申请日：2004-02-09
申请人： George Ku , Eric Lo
发明人： George Ku , Eric Lo
IPC分类号： B27B27/02 , B23D45/06
CPC分类号： B27B27/02 , Y10T83/727 , Y10T83/773
摘要： A circular saw includes a table with a blade rotatably connected thereto and a first rail and a second rail located on two sides of the table of the circular saw. A rip guide has a lock handle pivotably connected to a first end thereof and a guide piece is located at an underside of the lock handle. The guide piece has two rollers connected thereto which contact the upper surface of the first rail. A second end of the rip guide is slidably engaged with the second rail.
摘要翻译：圆锯包括具有可旋转地连接到其上的刀片的台面和位于圆锯台的两侧的第一轨道和第二轨道。撕裂引导件具有可旋转地连接到其第一端的锁定手柄，并且引导件位于锁定手柄的下侧。引导件具有与其连接的两个辊，其接触第一轨道的上表面。撕裂导向件的第二端与第二导轨可滑动地接合。

10. 发明申请

US20060130718A1 Locking device for foldable stand for machine and foldable stand for machine comprising the same 失效
标题翻译：用于机器可折叠支架的锁定装置和包括该机器的机器的可折叠支架
公开(公告)号：US20060130718A1
公开(公告)日：2006-06-22
申请号：US11017767
申请日：2004-12-22
申请人： Eric Lo , George Ku
发明人： Eric Lo , George Ku
IPC分类号： A47B3/00
CPC分类号： B25H1/04
摘要： A foldable stand for a machine includes a tabletop, a plurality of legs each having one end pivotally mounted to the tabletop such that the legs are turnable relative to the tabletop between an extended position and a received position, a plurality of first locking members each having a body portion movably pivotally mounted to the worktop and a stop portion protruded from the body portion for stopping against the legs so as to lock the legs in the extended position, and a plurality of second locking members respectively mounted in the tabletop for locking the legs in the received position.
摘要翻译：一种用于机器的可折叠支架包括桌面，多个腿部，每个支腿的一端可枢转地安装在台面上，使得腿部可相对于台面在延伸位置和接收位置之间转动;多个第一锁定构件，每个具有可移动地枢转地安装到所述工作台上的主体部分和从所述主体部分突出以阻止所述腿部以便将所述腿部锁定在所述伸出位置的止挡部分;以及分别安装在所述台面中的多个第二锁定部件，用于锁定所述腿部在收到的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式