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1. 发明授权

US06652428B2 Training device for hand-wrestling 失效
公开(公告)号：US06652428B2
公开(公告)日：2003-11-25
申请号：US10032768
申请日：2001-12-27
申请人： Arie Meller , Moshe Abraham , Zeev Stahl , Binyamin Fredkin
发明人： Arie Meller , Moshe Abraham , Zeev Stahl , Binyamin Fredkin
IPC分类号： A63B2102
CPC分类号： A63B21/00072 , A63B21/4047 , A63B23/129 , A63B2208/12
摘要： The invention provides a hand-wrestling training device, comprising an elongated main base carrying at one of its ends a mounting means to which one end of a spring means is hingedly articulated; at least one mounting plate fixedly attached to the main base near the other end of the base; a head unit pivotably mounted in the mounting plate; a pusher arm fixedly attached at one of its ends to the head unit and provided with a plate element at the other one of its ends; a body movable in translation along the pusher arm, the second end of the spring means being articulated to the body; adjustment means for altering the mechanical advantage afforded to the user by moving the body along the pusher arm, thereby altering the effective length of the pusher arm, and a gripping handle hingedly attached to a portion of the head unit; the gripping handle, when turned downward, causing the pusher arm to be applied against the opposing force of the spring.

2. 发明授权

US07625291B2 Tool for repairing damaged screw threads 失效
标题翻译：修复受损螺纹的工具
公开(公告)号：US07625291B2
公开(公告)日：2009-12-01
申请号：US10591937
申请日：2005-03-07
申请人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
发明人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
IPC分类号： B21J13/02
CPC分类号： B23G9/009 , B23G9/00 , Y10T408/904
摘要： There is provided a tool for repair of damaged threads of screws, including a body (2) having a projecting portion (4) for accommodating a screw to be repaired and having two recessed major surfaces; two blades (6, 6′), each having a rear end (32, 32′) hingedly articulated in the body (2) and front end in the shape of a cutting face (46, 46′) substantially fitting the type of thread to be repaired: means (10, 12) to alter the distance between the cutting faces (46, 46′) and the projecting portion (4) to accommodate screws of different diameters, and wherein the rear ends (32, 32′) of the blades (6, 6′) are configured in such a way that they are capable of serving as pivots, whereby the blades (6, 6′) are hingedly articulated to the body (2).
摘要翻译：提供了用于修复螺钉损坏螺纹的工具，包括具有用于容纳要修复的螺钉并具有两个凹入的主表面的突出部分（4）的主体（2）两个叶片（6,6'），每个叶片具有在主体（2）中铰接铰接的后端（32,32'），并且前端具有基本上适合螺纹类型的切割面（46,46'）的形状要修复的装置（10,12）用于改变切割面（46,46'）和突出部分（4）之间的距离以容纳不同直径的螺钉，并且其中后端（32,32'）叶片（6,6'）构造成使得它们能够用作枢轴，由此叶片（6,6'）铰接地铰接到主体（2）上。

3. 发明申请

US20080039218A1 Tool for Repairing Damaged Screw Threads 失效
标题翻译：修理损坏螺丝的工具
公开(公告)号：US20080039218A1
公开(公告)日：2008-02-14
申请号：US10591937
申请日：2005-03-07
申请人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
发明人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
IPC分类号： B23G9/00 , B23G7/02
CPC分类号： B23G9/009 , B23G9/00 , Y10T408/904
摘要： There is provided a tool for repair of damaged threads of screws, including a body (2) having a projecting portion (4) for accommodating a screw to be repaired and having two recessed major surfaces; two blades (6, 6′), each having a rear end (32, 32′) hingedly articulated in the body (2) and front end in the shape of a cutting face (46, 46′) substantially fitting the type of thread to be repaired: means (10, 12) to alter the distance between the cutting faces (46, 46′) and the projecting portion (4) to accommodate screws of different diameters, and wherein the rear ends (32, 32′) of the blades (6, 6′) are configured in such a way that they are capable of serving as pivots, whereby the blades (6, 6′) are hingedly articulated to the body (2).
摘要翻译：提供了用于修复螺钉损坏螺纹的工具，包括具有用于容纳要修复的螺钉并具有两个凹入的主表面的突出部分（4）的主体（2）两个叶片（6,6'），每个叶片具有在主体（2）中铰接铰接的后端（32,32'），并且前端具有基本上适合螺纹类型的切割面（46,46'）的形状要修复的装置（10,12）用于改变切割面（46,46'）和突出部分（4）之间的距离以容纳不同直径的螺钉，并且其中后端（32,32'）叶片（6,6'）构造成使得它们能够用作枢轴，由此叶片（6,6'）铰接地铰接到主体（2）上。

4. 发明授权

US07887424B2 Tool for repairing damaged screw threads 有权
标题翻译：修复受损螺纹的工具
公开(公告)号：US07887424B2
公开(公告)日：2011-02-15
申请号：US10591935
申请日：2005-03-07
申请人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
发明人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
IPC分类号： B21J13/02
CPC分类号： B23G9/009
摘要： There is provided a tool for repair of damaged threads of screws, including a body (2) having a projecting portion (4) for accommodating a screw to be repaired and having two recessed major surfaces; a cutting blade (6), having a rear end hingedly articulated to the body (2), and a front end in the shape of a cutting face (46) substantially fitting the type of thread to be repaired; a guide blade (7) having a rear end hingedly articulated to the body (2), and a front end substantially fitting the type of thread to be repaired, the guide blade projecting beyond the cutting face of the cutting blade, and; means (10, 12, 14) to alter the distance between the front ends and the projecting body portion (4) to accommodate screws of different diameters.
摘要翻译：提供了用于修复螺钉损坏螺纹的工具，包括具有用于容纳要修复的螺钉并具有两个凹入的主表面的突出部分（4）的主体（2）具有与主体（2）铰接的后端的切割刀片（6）和基本上装配待修复的线的类型的切割面（46）的形状的前端; 具有与主体（2）铰接铰接的后端的引导刀片（7），以及大致装配待修复的线的类型的前端，引导刀片突出超过切割刀片的切割面; 用于改变前端和突出主体部分（4）之间的距离以容纳不同直径的螺钉的装置（10,12,14）。

5. 发明申请

US20080064512A1 Tool For Repairing Damaged Screw Threads 有权
标题翻译：修理损坏螺丝的工具
公开(公告)号：US20080064512A1
公开(公告)日：2008-03-13
申请号：US10591935
申请日：2005-03-07
申请人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
发明人： Moshe Abraham , Zeev Stahl , Binyamin Fredkin
IPC分类号： B21J13/02
CPC分类号： B23G9/009
摘要： There is provided a tool for repair of damaged threads of screws, including a body (2) having a projecting portion (4) for accommodating a screw to be repaired and having two recessed major surfaces; a cutting blade (6), having a rear end hingedly articulated to the body (2), and a front end in the shape of a cutting face (46) substantially fitting the type of thread to be repaired; a guide blade (7) having a rear end hingedly articulated to the body (2), and a front end substantially fitting the type of thread to be repaired, the guide blade projecting beyond the cutting face of the cutting blade, and; means (10, 12, 14) to alter the distance between the front ends and the projecting body portion (4) to accommodate screws of different diameters.
摘要翻译：提供了用于修复螺钉损坏螺纹的工具，包括具有用于容纳要修复的螺钉并具有两个凹入的主表面的突出部分（4）的主体（2）具有与主体（2）铰接的后端的切割刀片（6）和基本上装配待修复的线的类型的切割面（46）的形状的前端; 具有与主体（2）铰接铰接的后端的引导刀片（7），以及大致装配待修复的线的类型的前端，引导刀片突出超过切割刀片的切割面; 用于改变前端和突出主体部分（4）之间的距离以容纳不同直径的螺钉的装置（10,12,14）。

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