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31. 发明授权

US07516676B2 Torque limiting and ratcheting mechanism having an internal cam 有权
标题翻译：具有内部凸轮的扭矩限制和棘轮机构
公开(公告)号：US07516676B2
公开(公告)日：2009-04-14
申请号：US11803279
申请日：2007-05-14
申请人： Hua Gao
发明人： Hua Gao
IPC分类号： G01F1/66
CPC分类号： B25B23/1427 , B25B23/141
摘要： A torque limiting and ratcheting driver having a housing and a torque limiting assembly located within the housing. The torque limiting assembly includes a cam member, a plunger, and a roller supported by the plunger that interacts with the cam member. The ratcheting assembly is located interiorly of the cam member.
摘要翻译：扭矩限制和棘轮驱动器，其具有壳体和位于壳体内的扭矩限制组件。扭矩限制组件包括凸轮构件，柱塞和由柱塞支撑的与凸轮构件相互作用的辊。棘轮组件位于凸轮构件的内部。

32. 外观设计

USD582811S1 Rod cutter gauge 有权
标题翻译：杆式切割机
公开(公告)号：USD582811S1
公开(公告)日：2008-12-16
申请号：US29307569
申请日：2008-04-29
申请人： Hua Gao
设计人： Hua Gao

33. 发明授权

US07421772B2 Ratcheting driver with pivoting pawls and method of arranging same 有权
标题翻译：旋转棘爪的棘轮驱动器及其安装方法
公开(公告)号：US07421772B2
公开(公告)日：2008-09-09
申请号：US11274912
申请日：2005-11-16
申请人： Hua Gao , James A. Rinner
发明人： Hua Gao , James A. Rinner
IPC分类号： B25B13/46 , B23P11/00
CPC分类号： B25B15/04 , B25B13/463 , Y10T29/4984 , Y10T29/49895 , Y10T29/49904
摘要： A ratcheting driver for rotationally driving a piece and having a handle and pivotal pawls engageable with a driven gear and being capable of ratcheting and driving in both rotational directions. A cap is rotatable relative to said handle and it has a web for pivoting the pawls out of engagement with the gear. Through the selective rotation of the cap, the setting of the pawls is established. A spring positions the pawls in driving positions, and the cap has surfaces which disengage the pawls from the gear upon rotation of the cap. A method of arranging the driver is included.
摘要翻译：一种棘轮式驱动器，用于旋转地驱动一件并具有可与从动齿轮接合的手柄和枢转爪，并且能够沿两个旋转方向进行棘轮和驱动。盖可相对于所述手柄旋转，并且其具有用于使棘爪与齿轮脱离接合的腹板。通过盖的选择性旋转，建立爪的设定。弹簧将棘爪定位在驾驶位置，并且帽具有在盖旋转时将棘爪与齿轮脱离的表面。包括一种安排驱动程序的方法。

34. 发明申请

US20080087146A1 Torque limiting and ratcheting driver and assembly 有权
标题翻译：扭矩限制和棘轮驱动器和组装
公开(公告)号：US20080087146A1
公开(公告)日：2008-04-17
申请号：US11725841
申请日：2007-03-20
申请人： Hua Gao
发明人： Hua Gao
IPC分类号： B25B23/157
CPC分类号： B25B15/02 , B25B23/141 , B25B23/1427
摘要： A torque-limiting and ratcheting driver. The drive comprises a handle having an enclosed end and an open end, which houses a drive assembly. The drive assembly comprises a drive shaft, a drive clutch member and a camming clutch member supported by the drive shaft. The camrning clutch member is coupled to the drive shaft, and the first drive clutch member and second camming clutch member are biased towards one another. The drive assembly has a locking screw supported by the drive shaft, with the locking means located at the enclosed end of thc handle. The drive assembly is secured with the housing. The driver also comprises a ratcheting assembly connected to the handle, independently assembled of the drive assembly.
摘要翻译：扭矩限制和棘轮驱动器。驱动器包括具有封闭端和开口端的手柄，其容纳驱动组件。驱动组件包括驱动轴，驱动离合器构件和由驱动轴支撑的凸轮离合器构件。遮光离合器构件联接到驱动轴，并且第一驱动离合器构件和第二凸轮离合器构件被朝向彼此偏置。驱动组件具有由驱动轴支撑的锁定螺钉，锁定装置位于手柄的封闭端。驱动组件与外壳固定。驱动器还包括连接到手柄的棘轮组件，其独立地组装在驱动组件上。

35. 发明申请

US20070289419A1 Torque limiting and ratcheting mechanism having an internal cam 有权
标题翻译：具有内部凸轮的扭矩限制和棘轮机构
公开(公告)号：US20070289419A1
公开(公告)日：2007-12-20
申请号：US11803279
申请日：2007-05-14
申请人： Hua Gao
发明人： Hua Gao
IPC分类号： B25B23/143
CPC分类号： B25B23/1427 , B25B23/141
摘要： A torque limiting and ratcheting driver having a housing and a torque limiting assembly located within said housing. The torque limiting assembly comprises a cam member, a plunger, and a roller supported by said plunger that interacts with the cam member. The ratcheting assembly is located interiorly of the cam member.
摘要翻译：扭矩限制和棘轮驱动器，其具有位于所述壳体内的壳体和扭矩限制组件。扭矩限制组件包括凸轮构件，柱塞和由所述柱塞支撑的与凸轮构件相互作用的辊。棘轮组件位于凸轮构件的内部。

36. 外观设计

USD543433S1 Rotatable tool handle 有权
标题翻译：可旋转刀柄
公开(公告)号：USD543433S1
公开(公告)日：2007-05-29
申请号：US29257622
申请日：2006-04-10
申请人： Hua Gao
设计人： Hua Gao

37. 发明申请

US20070084313A1 Ratchet driver and method of making same 有权
公开(公告)号：US20070084313A1
公开(公告)日：2007-04-19
申请号：US11488915
申请日：2006-07-19
申请人： Hua Gao , James Rinner
发明人： Hua Gao , James Rinner
IPC分类号： B25B13/46
CPC分类号： B25B15/04 , B25B13/463
摘要： A ratcheting driver configured to rotationally drive an item or work piece is provided. The driver includes a handle and pivotal pawls engageable with a driven gear and capable of ratcheting and driving in both rotational directions. The handle and pawls have mating matched surfaces for full and flush overlying contact therebetween. A cap that is rotatable relative to the handle and that has a web for pivoting the pawls out of engagement with the gear is also provided. In addition, a stop is included. The stop is configured to assure that only a correct direction of rotation of the cap is available when assembling. Also, a method of arranging the driver is provided.

38. 发明授权

US07131467B2 Instrument for applying a tie to two items and method of making same 失效
标题翻译：将领带应用于两件物品的方法及其制作方法
公开(公告)号：US07131467B2
公开(公告)日：2006-11-07
申请号：US10490583
申请日：2002-10-24
申请人： Hua Gao , James A. Rinner
发明人： Hua Gao , James A. Rinner
IPC分类号： B21F15/04
CPC分类号： A61B17/128 , A61B17/10
摘要： An instrument for applying a tie (12) to two items (10, 110), and a method of making same. The instrument is arranged for pulling separated bones or other items together and securing them together by twisting a tie onto them. The instrument can be made of plastic and it need not include any threaded parts. It can have two handles (21, 22) with a tie gripper (24) and a tie guide (26) on respective ones of the handles which can be squeezed together for pulling on a tie to draw separated items together. The handles rotate together, and there can be a crank (27) for effecting the rotation and thereby twist the tie onto the items.
摘要翻译：将领带（12）应用于两件物品（10,110）的工具及其制造方法。该仪器设置用于将分离的骨头或其他物品拉在一起，并通过将扎带扭曲固定在一起。仪器可以由塑料制成，不需要包括任何螺纹部件。它可以具有两个把手（21,22），带有夹具（24）和在相应的把手上的系带导向件（26），它们可以一起挤压在一起，以拉起领带以将分离的物品一起拉出。手柄一起旋转，并且可以有用于实现旋转的曲柄（27），从而将系带扭曲到物品上。

39. 发明申请

US20060191381A1 Ratchet screwdriver with actuator cap and method 审中-公开
标题翻译：带致动器盖的棘轮螺丝刀及方法
公开(公告)号：US20060191381A1
公开(公告)日：2006-08-31
申请号：US11414208
申请日：2006-05-01
申请人： Hua Gao , James Rinner
发明人： Hua Gao , James Rinner
IPC分类号： B25B13/46
CPC分类号： B25B13/463 , B25B15/04
摘要： A ratchet screwdriver having a base assembly including a handle and an insert, and having a cap rotatable on the base assembly, and there is pawl mechanism which is controlled by the cap. There is an intervening member in the form of a detent to serve as a stop for restricting the axial movement of the cap relative to the base assembly, so the cap cannot be removed from the base assembly until the detent is released. The detent, or other parts of the screwdriver, can serve as a rotation stop for the cap which has selective positions for setting the ratcheting position of the screwdriver.
摘要翻译：一种棘轮式螺丝刀，其具有包括手柄和插入件的基座组件，并且具有可在基座组件上旋转的盖，并且存在由盖控制的棘爪机构。存在制动器形式的中间构件，用作限制盖相对于基座组件的轴向运动的止挡件，因此在释放制动器之前，盖不能从基座组件移除。棘爪或螺丝刀的其他部件可以用作盖的旋转止动件，其具有用于设置螺丝刀的棘轮位置的选择位置。

40. 发明授权

US07036399B1 Ratchet screwdriver with actuator cap and method 有权
公开(公告)号：US07036399B1
公开(公告)日：2006-05-02
申请号：US10789576
申请日：2004-03-01
申请人： Hua Gao , James A. Rinner
发明人： Hua Gao , James A. Rinner
IPC分类号： B25B13/26
CPC分类号： B25B13/463 , B25B15/04
摘要： A ratchet screwdriver having a base assembly including a handle and an insert, and having a cap rotatable on the base assembly, and there is pawl mechanism which is controlled by the cap. There is an intervening member in the form of a detent to serve as a stop for restricting the axial movement of the cap relative to the base assembly, so the cap cannot be removed from the base assembly until the detent is released. The detent, or other parts of the screwdriver, can serve as a rotation stop for the cap which has selective positions for setting the ratcheting position of the screwdriver.

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