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公开(公告)号：US06318216B1
公开(公告)日：2001-11-20
申请号：US08852681
申请日：1997-05-07
IPC分类号： B25B1346
CPC分类号： B25B13/04 , B25B13/463 , Y10S81/90
摘要： A composite box end wrench has a non-metallic body including a handle portion and at least one head portion which defines a fastener-receiving opening therethrough. The wrench includes strengthening and/or retaining structure which strengthens the head portion and can change the failure mode to confine wrench parts in the event of failure. In one embodiment each head portion has a fastener-engaging member insert molded therein along with a reinforcing plate which encircles the member and preferably extends slightly into the handle portion. The reinforcing structure could alternatively be a band extending the length of the wrench and encircling the fastener-engaging member (or members in a double-ended wrench). In a ratcheting version of the wrench the non-metallic body may be split lengthwise into two parts, each of which has reinforcing structure embedded therein, the fastener-engaging member being a ratchet gear which, along with an associated pawl, is disposed between the body parts. The parts may either confine or expose a peripheral portion of the gear, and the reinforcing structure encircles hub portions of the pawl and gear to the hold them together. The body parts may be secured together by various means, including pinning, ultrasonic welding and snap-fitting. The wrench body may be provided with an outer non-metallic sheath, in addition to or in lieu of the reinforcing structure, which sheath covers at least the handle portion of the body.
摘要翻译： 复合箱端扳手具有包括手柄部分的非金属主体和限定穿过其中的紧固件接收开口的至少一个头部。 扳手包括加强头部的加强和/或保持结构，并且可以改变在发生故障的情况下限制扳手部件的故障模式。 在一个实施例中，每个头部具有与包围该构件并且优选地稍微延伸到把手部分中的加强板模制在其中的紧固件接合构件插入件。 加强结构可以替代地是延伸扳手的长度并且围绕紧固件接合构件（或两端扳手中的构件）的带。 在扳手的棘轮版本中，非金属体可以纵向地分成两部分，每个部分具有嵌入其中的加强结构，紧固件接合构件是棘轮，其与相关联的棘爪一起设置在 身体部位。 这些部件可以限制或暴露齿轮的周边部分，并且加强结构围绕棘爪和齿轮的轮毂部分将其保持在一起。 身体部分可以通过各种手段固定在一起，包括钉扎，超声波焊接和卡扣配合。 扳手主体可以设置有除了加强结构之外或代替加强结构的外部非金属护套，护套至少覆盖身体的手柄部分。
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22.发明授权Portable auxiliary charging battery pack for thin metal film battery power pack 失效便携式辅助充电电池组用于薄金属薄膜电池组公开(公告)号：US06262559B1
公开(公告)日：2001-07-17
申请号：US09611045
申请日：2000-07-06
申请人： Daniel M. Eggert , Thomas P. Becker
发明人： Daniel M. Eggert , Thomas P. Becker
IPC分类号： H02J700
CPC分类号： H02J7/0013 , H02J7/0042 , H02J7/0054 , Y10T307/527
摘要： A keeper battery pack includes a housing incorporating an array of series-connected alkaline battery cells coupled to a cable extending outside the housing and terminating in a quick-connect connector plug adapted to plug into the charger port of a portable lead-acid battery power pack ofthe type used for jump-starting automotive vehicles. The keeper pack is portable and can maintain the charge on the battery power pack during extended periods of non-use, such as during storage, transportation and the like.
摘要翻译： 保持器电池组包括壳体，其包括串联连接的碱性电池单元的阵列，所述串联连接的碱性电池单元耦合到延伸到壳体外部的电缆，并且终止于快速连接的插头，其适于插入便携式铅酸电池组的充电器端口 用于起跳汽车的类型。 保持包是便携式的，并且可以在长时间不使用期间（例如在储存，运输等期间）维持电池电源组的充电。
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公开(公告)号：US06259228B1
公开(公告)日：2001-07-10
申请号：US09502872
申请日：2000-02-11
IPC分类号： H02J700
CPC分类号： H01M6/5033 , H01M2/1016 , H01M2/1072 , H01M2/1094 , H02J7/0042 , H02J2001/006
摘要： A protective housing for a jump-starting battery pack includes a flexible sheet of multi-layered, electrically insulating fabric material including inner and outer nylon layers and a foam padding layer sandwiched therebetween adapted to be folded around the case of a battery pack positioned in the middle of the sheet and held closed by Velcro-type closures. Retaining straps secure the battery pack in place, one of the straps having stacks of secured-together folds positioned on opposite sides of the case to provide supports on which the connector clamps of the battery pack jumper cables can be clamped, with the cables projecting from the open top of the housing to serve as handles.
摘要翻译： 用于跳跃起动电池组的保护壳包括多层电绝缘织物材料的柔性片材，其包括尼龙层和外层尼龙层以及夹在其间的泡沫填充层，适于折叠在位于 中间的纸张，并由Velcro型封闭关闭。 固定带将电池组固定到位，其中一个带子具有固定在一起的折叠的叠层，其位于壳体的相对两侧，以提供支撑件，电池组跨接电缆的连接器夹紧在该支撑件上，电缆从 房屋的开放顶部作为手柄。
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公开(公告)号：USD397603S
公开(公告)日：1998-09-01
申请号：US45436
申请日：1995-10-19
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公开(公告)号：USD373944S
公开(公告)日：1996-09-24
申请号：US35164
申请日：1995-02-21
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公开(公告)号：USD373294S
公开(公告)日：1996-09-03
申请号：US29659
申请日：1994-10-12
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公开(公告)号：US5522289A
公开(公告)日：1996-06-04
申请号：US336381
申请日：1994-11-08
申请人： Daniel M. Eggert
发明人： Daniel M. Eggert
CPC分类号： B25B7/18 , B25B7/00 , Y10T24/1324
摘要： A pivoting lever hand tool is provided with an opening spring which clips onto one of the lever handles and resiliently engages the other to bias the handles open. The spring has a flexible and resilient coupling channel which clips onto one handle and includes a plurality of flat panel sections extending end-to-end of the channel. A bias leaf is unitary with one of the panel sections and projects from one end thereof out of the plane thereof to engage the other handle, and terminates at a distal end which engages the one handle. The bias leaf may be provided along all or part of its length with single or double over layers, either laminated or folded over. The bias leaf may extend either away from the coupling channel or back along its length.
摘要翻译： 枢转杆手工具设置有打开弹簧，该弹簧夹紧在一个杠杆手柄上并弹性地接合另一个以将手柄打开。 弹簧具有柔性和弹性的联接通道，其夹紧在一个把手上并且包括多个平行延伸的通道通道的平面部分。 偏置叶片与其中一个面板部分是一体的，并且从其一个端部突出到其平面之外，以与另一个手柄接合，并且终止于与一个手柄接合的远端。 偏置叶片可以沿其全部或部分长度设置，单层或双层，层叠或折叠。 偏置叶片可以从耦合通道延伸或者沿其长度延伸。
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公开(公告)号：US09943934B2
公开(公告)日：2018-04-17
申请号：US12247932
申请日：2008-10-08
申请人： Daniel M. Eggert
发明人： Daniel M. Eggert
CPC分类号： B23P15/00 , B25B13/00 , B25B15/002 , B25B23/0021 , C21D1/18 , C21D9/0068 , C21D2211/008 , Y10T29/49
摘要： A tool having a relatively ductile working end for engaging workpieces and a relatively hard non-working portion for driving the tool is disclosed, and a process for making same. The tool is formed with the material in a first state, such as by cold-working, and then only the non-working portion is heat treated to a second state. The working end is thus maintained in the ductile state while the non-working portion is hardened, thus imparting different materials performance characteristics to working end and non-working portion.
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公开(公告)号：USD654341S1
公开(公告)日：2012-02-21
申请号：US29348988
申请日：2010-02-26
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公开(公告)号：US07299721B1
公开(公告)日：2007-11-27
申请号：US11491574
申请日：2006-07-24
CPC分类号： B25B13/48 , B25B13/06 , B25B13/065
摘要： A socket for engaging a work piece having at least one wire. The socket includes a body having a closed peripheral side wall, first and second ends and a rotational axis extending between the first and second ends. The socket also includes a first receptacle formed in the first end and defining a drive structure configured for receiving a work piece for driving engagement therewith. A channel is formed in the side wall and opens at and extends laterally from the first end of the body for receiving the at least one wire.
摘要翻译： 用于接合具有至少一根导线的工件的插座。 插座包括具有封闭的外围侧壁，第一和第二端以及在第一和第二端之间延伸的旋转轴线的本体。 插座还包括形成在第一端中的第一插座，并且限定驱动结构，该驱动结构构造成用于接收用于与其接合的工件。 在侧壁中形成通道，并且在主体的第一端处开口并且横向延伸，用于接收至少一根线。
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