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71. 发明授权

US09144893B2 Reinforced drive tool 有权
标题翻译：加强驱动工具
公开(公告)号：US09144893B2
公开(公告)日：2015-09-29
申请号：US13959794
申请日：2013-08-06
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B15/00 , B25B13/06 , B25B23/00 , B25B13/56
CPC分类号： B25B23/0035 , B25B13/06 , B25B13/56 , B25B15/008 , B25B23/0007
摘要： A socket includes a hole having a hexagonal cross section and defining six abutting sides and an included angle between any of the two adjacent abutting sides. Any of the two opposite abutting sides spaced at a first distance. Any of the two opposite included angles spaced at a second distance. The socket has first, second, and third sections having first, second and third external diameters, respectively. The second external diameter is smaller than the first external diameter and the third external diameter is smaller than the second external diameter, respectively. A difference between the second and third external diameters is not less than a difference between the first and second distances. A drive bit is mounted to the second end of the socket.
摘要翻译：插座包括具有六边形横截面并且限定六个邻接侧面的孔和在两个相邻邻接侧面中的任一个之间的夹角。两个相对的邻接侧中的任何一个在第一距离处间隔开。两个相对的夹角中的任何一个间隔第二距离。插座具有分别具有第一，第二和第三外径的第一，第二和第三部分。第二外径分别比第一外径小，第三外径小于第二外径。第二和第三外径之间的差异不小于第一和第二距离之间的差。驱动器位安装到插座的第二端。

72. 发明申请

US20150258669A1 Tool Head 审中-公开
标题翻译：工具头
公开(公告)号：US20150258669A1
公开(公告)日：2015-09-17
申请号：US14717015
申请日：2015-05-20
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B23/00
CPC分类号： B25B23/0035 , B25B13/06 , B25B15/02
摘要： A tool head includes a connecting component, a driving component, and a spacer assembled together. The connecting component includes a receiving end forming a first compartment and a second compartment. The driving component includes an engaging end forming a first engaging section and a second engaging section. The tool head has a tight-fit region in which the first engaging section and the spacer are tightly fit within the first compartment and a fit region in which the second engaging section is retained within the second compartment.
摘要翻译：工具头包括连接部件，驱动部件和组装在一起的间隔件。连接部件包括形成第一隔室和第二隔室的接收端。驱动部件包括形成第一接合部和第二接合部的接合端。工具头具有紧密配合区域，其中第一接合部分和间隔件紧密地配合在第一隔室内，并且配合区域中第二接合部分保持在第二隔室内。

73. 发明申请

US20150151428A1 Tool Rack 有权
标题翻译：工具架
公开(公告)号：US20150151428A1
公开(公告)日：2015-06-04
申请号：US14506734
申请日：2014-10-06
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25H3/04 , B25B13/56
CPC分类号： B25H3/04 , B25B13/56 , F16B2200/10
摘要： A tool rack includes a main body and at least one joint including a first end disposed on the main body, a second end, a flange between the first and second ends, an elastic structure extending from the flange to the second end, and at least one protrusion extending radially from the elastic structure. The elastic structure includes a plurality of elastic members arranged annularly and delimiting an open space. Two adjacent elastic members of the plurality of elastic members separate from one another with a gap. The flange has a maximum width defining a first width. The second end of the at least one joint that includes the protrusion has a maximum width defining a second width. The second width is not less than the first width.
摘要翻译：工具架包括主体和包括设置在主体上的第一端的至少一个接头，第二端，第一和第二端之间的凸缘，从凸缘延伸到第二端的弹性结构，至少一个突起从弹性结构径向延伸。弹性结构包括多个弹性构件，环形地设置并限定开放空间。多个弹性构件的两个相邻的弹性构件以间隙彼此分离。凸缘具有限定第一宽度的最大宽度。包括突起的至少一个关节的第二端具有限定第二宽度的最大宽度。第二宽度不小于第一宽度。

74. 发明授权

US08973472B2 Tool extension bar 有权
标题翻译：工具扩展栏
公开(公告)号：US08973472B2
公开(公告)日：2015-03-10
申请号：US13711916
申请日：2012-12-12
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B23/00
CPC分类号： B25B23/0007 , B25B23/0021
摘要： A tool extension bar includes a rod including first and second ends. The second end is adapted to connect to and be driven by a power tool. A sleeve assembly is slidably mounted around the rod and includes an end adapted for connecting to a tool member. A radial hole extends in a radial direction at an end of the sleeve assembly. An elastic member is mounted around the second end of the rod and is biased against the rod and the sleeve assembly. An engaging member is movably received in the radial hole and is moveably engaged in the recess of the rod. The engaging member releasably engages the sleeve with the rod.
摘要翻译：工具延伸杆包括包括第一端和第二端的杆。第二端适于连接并由电动工具驱动。套筒组件可滑动地安装在杆周围并且包括适于连接到工具构件的端部。径向孔在套筒组件的端部沿径向方向延伸。弹性构件安装在杆的第二端周围并被偏压抵靠杆和套筒组件。接合构件可移动地容纳在径向孔中并且可移动地接合在杆的凹部中。接合构件可释放地将套筒与杆接合。

75. 发明申请

US20140196581A1 Reinforced Drive Tool 有权
标题翻译：钢筋驱动工具
公开(公告)号：US20140196581A1
公开(公告)日：2014-07-17
申请号：US13959794
申请日：2013-08-06
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B15/00 , B25B13/06 , B25B23/00
CPC分类号： B25B23/0035 , B25B13/06 , B25B13/56 , B25B15/008 , B25B23/0007
摘要： A socket includes a hole having a hexagonal cross section and defining six abutting sides and an included angle between any of the two adjacent abutting sides. Any of the two opposite abutting sides spaced at a first distance. Any of the two opposite included angles spaced at a second distance. The socket has first, second, and third sections having first, second and third external diameters, respectively. The second external diameter is smaller than the first external diameter and the third external diameter is smaller than the second external diameter, respectively. A difference between the second and third external diameters is not less than a difference between the first and second distances. A drive bit is mounted to the second end of the socket.
摘要翻译：插座包括具有六边形横截面并且限定六个邻接侧面的孔和在两个相邻邻接侧面中的任一个之间的夹角。两个相对的邻接侧中的任何一个在第一距离处间隔开。两个相对的夹角中的任何一个间隔第二距离。插座具有分别具有第一，第二和第三外径的第一，第二和第三部分。第二外径分别比第一外径小，第三外径小于第二外径。第二和第三外径之间的差异不小于第一和第二距离之间的差。驱动器位安装到插座的第二端。

76. 发明申请

US20130336713A1 Extension Bar 有权
公开(公告)号：US20130336713A1
公开(公告)日：2013-12-19
申请号：US13892352
申请日：2013-05-13
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25G3/18
CPC分类号： B25B23/0007 , B25B23/0021 , B25G3/18 , Y10T403/592
摘要： An extension bar includes a rod having an outer periphery thereof including a recess and a positioning track extended thereon. The recess defines a first contact section and a second contact section disposed after the first contact section longitudinally. A sleeve is slidably mounted on the rod and includes an orifice extended radially therethrough. A stopper is movably engaged with and disposed at a fixed predetermined position on the positioning track. A detent is engaged between the rod and the sleeve and movably engaged in the recess and the orifice. A biasing member is disposed between the sleeve and the stopper.

77. 发明授权

US11577371B2 Wrench capable of applying driving force on object effectively 有权
公开(公告)号：US11577371B2
公开(公告)日：2023-02-14
申请号：US17070467
申请日：2020-10-14
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B23/00 , B25B13/28 , B25G1/06 , B25B13/12
摘要： A wrench has a first segment and a second segment pivotally coupled together. The second segment is selectively positionable at various fixed pivotal positions relative to the first segment. The first and the second segments engage with a locking device. The first segment has a first joining end forming a first positioning surface and a second positioning surface. The locking device includes a catch selectively engagable and disengagable from the first and the second positioning surfaces. The catch has a body section abutting against the first positioning surface in a direction radial to the axis of rotation when the first segment is at a first fixed pivotal position relative to the second segment. The first body section is abutted against the second positioning surface in a direction radial to the axis of rotation when the first segment is at a second fixed pivotal position relative to the second segment.

78. 发明授权

US11433515B2 Tool adapter 有权
公开(公告)号：US11433515B2
公开(公告)日：2022-09-06
申请号：US17179594
申请日：2021-02-19
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B23/00 , B25B21/00
摘要： A tool adapter includes a body and a retaining device. The body has a coupling hole and a side hole interconnected with the coupling hole. The retaining device includes an outer sleeve and a retaining member. The outer sleeve is movable relative to the body and is provided with an interacting portion. The retaining member has an engaging portion arranged in the side hole, a first portion arranged on an outer periphery of the body, and a bend portion located between the engaging portion and the first portion. The interacting portion releasably abuts against the bend portion in response the movement between the outer sleeve and the body.

79. 发明授权

US11426840B2 Wrench capable of applying driving force on object to be driven effectively 有权
公开(公告)号：US11426840B2
公开(公告)日：2022-08-30
申请号：US16995982
申请日：2020-08-18
申请人： Hong Ann Tool Industries Co., Ltd.
发明人： Cheng-Wei Su
IPC分类号： B25B13/00 , B25B13/46
摘要： A wrench has a driving head segment defining a portion of a receiving space of the wrench and including a first driving side of the wrench. The driving side includes a plurality of driving sections for abutting against the object. The plurality of driving sections includes surfaces aligned along an axis. The driving side includes a plurality of first recesses disposed alternatively among the plurality of first driving sections.

80. 外观设计

USD959256S1 Universal joint 有权
公开(公告)号：USD959256S1
公开(公告)日：2022-08-02
申请号：US29723051
申请日：2020-02-04
申请人： Hong Ann Tool Industries Co., Ltd.
设计人： Cheng-Wei Su

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