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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
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。
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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
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。
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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
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。
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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
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。
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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
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。
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公开(公告)号：US20050238446A1
公开(公告)日：2005-10-27
申请号：US10832391
申请日：2004-04-27
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。
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7.发明申请Locking device for foldable stand for machine and foldable stand for machine comprising the same 失效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
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。
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公开(公告)号：US20050235794A1
公开(公告)日：2005-10-27
申请号：US11023514
申请日：2004-12-29
CPC分类号： B23D59/002 , Y10T83/773 , Y10T83/849
摘要： The invention discloses a structure of cutting guide for table saw. The structure of cutting guide is provided on the worktable of table saw, with an appropriate distance is kept between the cutting guide and saw blade. The structure of cutting guide includes a alignment body, which has an accommodating space provided therein, and a pair of tracks corresponding to each other with front-and-back locations is provided inside the accommodating space for being mounted by an adjusting plate. The adjusting plate can be position-adjusted along the tracks. Besides, a mark is longitudinally provided on the adjusting plate, while a transparent cover is provided at the upper side of alignment body. Therefore, when cutting operation is performed on a workpiece, a referential baseline can be provided, so that the workpiece can be aligned with the saw blade through the referential baseline and ready for cutting.
摘要翻译： 本发明公开了一种台锯切割导轨结构。 切割导轨的结构设置在台锯的工作台上，切割导轨和锯片之间保持适当的距离。 切割引导件的结构包括具有设置在其中的容纳空间的对准主体，并且在容纳空间内设置有彼此具有前后位置的一对轨道，用于通过调节板安装。 调节板可以沿轨道进行位置调整。 此外，在调节板上纵向设置有标记，而在对准体的上侧设置有透明盖。 因此，当对工件进行切割操作时，可以提供参考基准，使得工件可以通过参考基准与锯片对准并准备切割。
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公开(公告)号：US20050218191A1
公开(公告)日：2005-10-06
申请号：US11014934
申请日：2004-12-17
CPC分类号： B25H7/00 , B23Q3/18 , Y10S33/21 , Y10T408/21
摘要： A laser-guiding coordination device for a drilling machine has a C-base, two laser-line projectors oppositely and adjustably embedded inside the C-base. Each laser-line projector has a first adjuster, a second adjuster perpendicularly and rotatably mounted inside the first adjuster, and a laser generator accommodated inside the second adjuster to generate laser lines. By rotating the first and second adjusters, two laser-lines projected to a workpiece are moved in parallel or rotation to adjust and to define a precise laser mark without need for physically drawing lines on the workpiece.
摘要翻译： 用于钻孔机的激光引导协调装置具有C形基座，两个相对地并可调节地嵌入在C底座内的激光线投影机。 每个激光线投影仪具有第一调节器，第二调节器，其垂直和可旋转地安装在第一调节器内部;以及激光发生器，其容纳在第二调节器内部以产生激光线。 通过旋转第一和第二调节器，投射到工件的两条激光线平行或旋转移动以调整和限定精确的激光标记，而不需要在工件上物理绘制线。
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10.发明申请Laser device for helping an intended point on a work piece located exactly opposite the sharp point of a drill 审中-公开用于帮助与钻头尖锐正好相对的工件上的目标点的激光装置公开(公告)号：US20050152755A1
公开(公告)日：2005-07-14
申请号：US10756321
申请日：2004-01-14
CPC分类号： B23Q17/225 , Y10T408/21
摘要： A laser device includes a securing ring, a supporting ring, and two laser modules; the securing ring is secured around a tube of a drilling machine, which has a transmission shaft projecting from the tube, and a drill joined to the transmission shaft; the securing ring has threaded holes thereon, and adjustment bolts projecting out from the threaded holes; the supporting ring is joined to the securing ring by means of bolts, and touches the adjustment bolts; the laser modules are fitted to the supporting ring for emitting laser lights capable of forming an intersection on a work piece positioned opposite the supporting ring, thus helping the work piece to be adjusted in position such that an intended point on the work piece is exactly faced with the shape point of the drill.
摘要翻译： 激光装置包括固定环，支撑环和两个激光模块; 固定环围绕钻机的管固定，该钻孔机具有从管突出的传动轴和与传动轴接合的钻头; 固定环在其上具有螺纹孔，并且从螺纹孔突出的调节螺栓; 支撑环通过螺栓与固定环接合，并接触调节螺栓; 激光模块装配到支撑环上，用于发射能够在与支撑环相对的工件上形成交点的激光，从而有助于将工件调整到适当的位置，使得工件上的目标点正好面对 与钻头的形状点。
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