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51. 发明授权

US5178048A Magnetic fastener retainer 失效
标题翻译：磁性紧固件保持架
公开(公告)号：US5178048A
公开(公告)日：1993-01-12
申请号：US782293
申请日：1991-10-24
申请人： William Matechuk
发明人： William Matechuk
IPC分类号： B25B23/12 , B25D1/06
CPC分类号： B25D1/06 , B25B23/12
摘要： Fastener drivers are modified by fastening a flexible strap of magnetic material adjacent the driving end of the tool. The fastener is retained on the tool by the magnetic force provided by the strap thus freeing the hands of the user. The strap may be conveniently adapted to a variety of driving tool.
摘要翻译：紧固件驱动器通过将磁性材料的柔性带紧固在工具的驱动端上而被修改。紧固件通过由带提供的磁力保持在工具上，从而释放使用者的手。带可以方便地适应于各种驾驶工具。

52. 发明授权

US5163344A Adjustable socket apparatus 失效
标题翻译：可调节插座设备
公开(公告)号：US5163344A
公开(公告)日：1992-11-17
申请号：US779043
申请日：1991-10-18
申请人： William S. Mathers
发明人： William S. Mathers
IPC分类号： B25B13/06 , B25B13/10 , B25B23/00 , B25B23/12
CPC分类号： B25B23/12 , B25B13/06 , B25B13/102 , B25B23/00
摘要： An adjustable socket includes a plurality of sleeves concentrically aligned relative to one another and arranged in a biased orientation towards the lower terminal end of an associated socket, including interlocking projections to maintain the sleeves in a nested concentric relationship adjacent the lower terminal end of the socket, wherein the sleeves are selectively displaced, with each sleeve including a separate spring member to maintain each respectively sleeve in the coaxial relationship.
摘要翻译：可调节插座包括多个彼此相对并且相对于相关联的插座朝向下端子的偏置方向布置的套筒，包括互锁突起，以将套筒保持为与插座的下端子相邻的嵌套同心关系其中，所述套筒被选择性地移位，每个套筒包括单独的弹簧构件，以使每个套筒保持同轴的关系。

53. 发明授权

US4823650A Power driven wire nut wrench 失效
标题翻译：电动螺母扳手
公开(公告)号：US4823650A
公开(公告)日：1989-04-25
申请号：US130641
申请日：1987-12-09
申请人： John E. Tuttle
发明人： John E. Tuttle
IPC分类号： B25B13/50 , B25B23/12 , B25B13/06
CPC分类号： B25B13/5091 , B25B23/12
摘要： A power driven wrench is disclosed that is used to fasten and secure helical spring wire connectors commonly known as WING NUTS or WIRE NUTS. The invention consists of a cone shaped plastic housing and a hexagonal shaft that extends outwardly from the bottom of the housing. The shaft is placed within a chuck of standard power tools such as power screwdrivers or variable speed drills. The housing is open at the top and hollow inside to receive the connectors. Two slots are placed within the walls of the housing to receive and hold the wings or flanges of the connectors. A number of ribs, concentrically placed around the inner wall of the housing, are also provided to engage ribs placed on certain types of connectors that have no flanges. The ribs prevent free rotation of the connector within the housing. A magnet is also embedded within the bottom of the housing. The magnet holds the connector within the housing by attracting the helical spring found in typical connectors. The housing is made of high strength, non-conductive plastic.
摘要翻译：公开了一种用于紧固和固定通常被称为WING NUTS或WIRE NUTS的螺旋弹簧丝连接器的动力驱动扳手。本发明由锥形塑料壳体和从壳体的底部向外延伸的六边形轴组成。轴被放置在标准电动工具的卡盘内，例如电动螺丝刀或变速钻。外壳在顶部是开放的，中空的内部接收连接器。两个槽被放置在壳体的壁内以接收和保持连接器的翼或凸缘。同心地放置在壳体内壁周围的多个肋也设置成接合放置在不具有凸缘的某些类型的连接器上的肋。肋条防止连接器在壳体内的自由旋转。磁体也嵌入在壳体的底部。磁体通过吸引典型连接器中的螺旋弹簧将连接器固定在壳体内。外壳由高强度非导电塑料制成。

54. 发明授权

US4663998A Magnetic wrench socket 失效
标题翻译：磁力扳手插座
公开(公告)号：US4663998A
公开(公告)日：1987-05-12
申请号：US783613
申请日：1985-10-03
申请人： Clifford L. Parsons , Myrtle A. Parsons
发明人： Clifford L. Parsons , Myrtle A. Parsons
IPC分类号： B25B13/06 , B25B23/12 , B25B13/02
CPC分类号： B25B13/06 , B25B23/12
摘要： A socket for a socket wrench set, having a magnet in the bottom thereof, releasably held therein by a C ring. The nut, or bolt head, fitted in the socket is held by the magnet, and the C ring spaces it slightly from the magnet for a cushioning effect. The socket has a bottom hole for insertion of the wrench shank, and the magnet serves also to hold the socket on the wrench. The socket is made of an alloy that counteracts the magnetic field in lateral direction.
摘要翻译：用于套筒扳手的插座，其底部具有磁体，通过C形环可释放地保持在其中。安装在插座中的螺母或螺栓头由磁体保持，C环与磁铁稍微放置，以获得缓冲效果。插座具有用于插入扳手柄的底孔，并且磁体还用于将插座保持在扳手上。插座由合金构成，抵抗横向的磁场。

55. 发明授权

US4357845A Apparatus for manipulating wingnuts 失效
标题翻译：用于操纵翼的装置
公开(公告)号：US4357845A
公开(公告)日：1982-11-09
申请号：US193806
申请日：1980-10-03
申请人： Jared B. Cornia
发明人： Jared B. Cornia
IPC分类号： B25B13/50 , B25B23/12 , B25B13/02
CPC分类号： B25B23/12 , B25B13/5091
摘要： A universal wingnut wrench, which incorporates a grip apparatus capable of engaging various wingnut configurations, a drive apparatus adapted to be driven manually or by any of a variety of implements, and an integral magnet to adhere a wingnut to the wrench, to serve in combination as a device to facilitate the installation and removal of wingnuts from even marginally accessible locations is provided.
摘要翻译：一种通用的蝶形扳手，其包括能够接合各种翼形结构的抓握装置，适于被手动驱动的驱动装置或用于各种工具中的任一种的驱动装置，以及一个将翼片粘结到扳手上的整体磁铁，以组合提供了一种便于从甚至可以容易接近的位置安装和去除翼片的装置。

56. 发明授权

US3884282A Screwdriver with integral magnetic screw starter 失效
标题翻译：螺旋桨与整体磁力螺旋起动器
公开(公告)号：US3884282A
公开(公告)日：1975-05-20
申请号：US46494374
申请日：1974-04-29
申请人： DOBROSIELSKI STEPHEN STANLEY
发明人： DOBROSIELSKI STEPHEN STANLEY
IPC分类号： B25B23/12 , B25B15/00
CPC分类号： B25B23/12
摘要： A screwdriver having an integral magnetic screw starter to accommodate the same size and type of screws as the cooperative screwdriver head. The driver head of the magnetic screw starter matches the associated driver head of the screwdriver size and type. The magnetic screw starter comprises a high magnetic strength permanent magnet for securely holding the screw to be started. In one embodiment the magnetic screw starter is constructed with a magnetic starterhead having an area comparable in size to the screw to be started, and a slightly raised portion for engaging the slot in the head of the screw to be started. The magnetic screw starter is recessed in the screwdriver handle for protection and for limiting the size of screw which it can accommodate. The disclosed construction provides a magnetic screw starter for securely holding selected size and types of magnetizable fasteners. The teaching of this invention can be applied to screwdrivers having various type of heads such as clutch, Phillips, socket, hex, or the like. The recess in the screwdriver handle and the diameter of the permanent magnet can provide additional help for supporting the screw to be started.

57. 发明授权

US3550486A Tool for holding rivets and bolts during their fastening in otherwise inaccessible places 失效
标题翻译：在其他不确定的地方紧紧抓住手套和螺栓的工具
公开(公告)号：US3550486A
公开(公告)日：1970-12-29
申请号：US3550486D
申请日：1967-11-15
申请人： JOHN D EDWARDS
发明人： EDWARDS JOHN D
IPC分类号： B25B23/00 , B25B23/12 , B25G1/04 , B25G1/06 , B25B13/06
CPC分类号： B25G1/063 , B25B23/12 , B25G1/043

58. 发明授权

US3538792A Method of magnetizing a driving tool 失效
标题翻译：驱动工具的方法
公开(公告)号：US3538792A
公开(公告)日：1970-11-10
申请号：US3538792D
申请日：1968-02-05
申请人： GARDNER DENVER CO
发明人： STILLWAGON GEORGE B JR
IPC分类号： B25B23/12 , B21K21/00
CPC分类号： B25B23/12 , Y10T29/49911 , Y10T29/4994

59. 发明授权

US3494393A Screw positioning device 失效
标题翻译：螺丝定位装置
公开(公告)号：US3494393A
公开(公告)日：1970-02-10
申请号：US3494393D
申请日：1967-12-18
申请人： TELETYPE CORP
发明人： CASANOV RAYMOND C
IPC分类号： B23P19/00 , B25B23/12
CPC分类号： B25B23/12 , B23P19/006

60. 发明授权

US3392767A Magnetic tools 失效
标题翻译：磁性工具
公开(公告)号：US3392767A
公开(公告)日：1968-07-16
申请号：US50791665
申请日：1965-11-15
申请人： GARDNER DENVER CO
发明人： STILLWAGON JR GEORGE B
IPC分类号： B25B23/12
CPC分类号： B25B23/12 , Y10S7/901 , Y10S81/90

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