公开(公告)号：US06598500B1

公开(公告)日：2003-07-29

申请号：US09933382

申请日：2001-08-20

Applicant: Dean O. Chivington

Inventor： Dean O. Chivington

IPC: B25B1306

CPC classification number: B25B13/488 ,  B60B29/003

Abstract: A device for operating on each nut of a double-nut assembly, wherein an inner nut of the assembly is of a diameter larger than that of an outer nut of the assembly. The device comprises two components: the first component is provided to act on the inner nut and is designed to allow a portion of the second component to pass therethrough, while the second component is provided to act on the outer nut. The first component may be used to rotate the inner nut to a desired position while a portion of the second component resides therein, whereafter the second component may be used to secure the rotated position by tightening the outer nut. The device may be used with an eccentric fastener assembly employing such a double-nut arrangement to set the toe angle of a vehicle wheel.

Abstract translation: 一种用于在双螺母组件的每个螺母上操作的装置，其中所述组件的内螺母​​的直径大于所述组件的外螺母的直径。 该装置包括两个部件：第一部件设置成作用在内螺母上，并被设计成允许第二部件的一部分穿过其中，而第二部件设置成作用在外螺母上。 第一部件可以用于将内螺母旋转到期望的位置，同时第二部件的一部分驻留在其中，然后第二部件可以用于通过拧紧外螺母来固定旋转位置。 该装置可以与采用这种双螺母装置的偏心紧固件组件一起使用以设定车轮的脚趾角度。

公开(公告)号：US20020162425A1

公开(公告)日：2002-11-07

申请号：US09850011

申请日：2001-05-07

Inventor： Ernie Castrorao

IPC: B25B023/16

CPC classification number: B60B29/003 ,  B25B13/005

Abstract: A lug nut wrench assembly consisting of a torque bar wherein one end of a socket extender is centrally matingly inserted and the opposite end of the socket extender matingly accepts commercially available sockets, all used in conjunction with a template for determining the correct size socket for the vehicle's lug nut.

Abstract translation: 一种凸耳螺母扳手组件，其由扭矩杆组成，其中插座延伸器的一端中心配合地插入，并且插座延伸器的相对端配合地接受市售插座，所有这些插座都与模板结合使用，用于确定正确的尺寸插座 车辆的螺母

公开(公告)号：US20020117027A1

公开(公告)日：2002-08-29

申请号：US10082962

申请日：2002-02-26

Inventor： Larry Boston

IPC: B25B023/02

CPC classification number: B25B17/00 ,  B23P19/069 ,  B60B29/002 ,  B60B29/003

Abstract: A device for simultaneously removing all of the lug nuts on a vehicle's wheel, thereby reducing the amount of time required to remove the wheel from the vehicle. The device has multiple sockets that fit over each lug nut. Each socket is turned by a lug gear and all of the lug gears are turned by a single central gear. The central gear has a hole or slot in its center for receiving a hand tool or power tool that provides the rotational force. The lug gears are positioned around the circumference of the central gear and the teeth of the lug gears engage with teeth of the central gear. An outer ring gear surrounds all of the lug gears providing an inward pressure that maintains the connection between the teeth of the lug gears and the central gear. When the central gear is rotated each of the lug gears rotate in an opposite direction thereby allowing each lug nut to be turned simultaneously. The device can be mounted on a dolly to aid in movement and the dolly may include a jack for raising and lowering the device to desired height.

Abstract translation: 一种用于同时去除车辆车轮上的​​所有凸耳螺母的装置，从而减少从车辆移除车轮所需的时间。 该设备具有多个插座，可以安装在每个耳塞螺母上。 每个插座由凸耳齿轮转动，所有的凸耳齿轮由单个中心齿轮转动。 中心齿轮在其中心具有孔或槽，用于接收提供旋转力的手动工具或电动工具。 凸耳齿轮围绕中心齿轮的圆周定位，凸轮齿轮的齿与中心齿轮的齿啮合。 外圈齿圈围绕所有的凸耳齿轮，提供保持凸耳齿轮的齿与中心齿轮之间的连接的向内的压力。 当中心齿轮旋转时，每个凸耳齿轮沿相反的方向旋转，从而允许每个凸耳螺母同时转动。 该装置可以安装在台车上以帮助移动，并且台车可以包括用于将装置升高和降低到所需高度的千斤顶。

公开(公告)号：US06257104B1

公开(公告)日：2001-07-10

申请号：US09316955

申请日：1999-05-24

Applicant: Phillip Jarrett

Inventor： Phillip Jarrett

IPC: B25B2316

CPC classification number: B25B13/005 ,  B60B29/003

Abstract: A lug wrench for tightening and loosening of vehicle wheel nuts and incorporating at least one pair of drive heads or socket heads (11, 6) for cooperation with or engagement of a wheel nut. The socket head (6) may be located selectively at either end of an unequal L-shaped bar (14) enabling the brace to be gripped at (12) or (13) for the respective loosening or tightening of wheel nuts. A one-way ratchet mechanism (15) is adapted to be locked in the wheel nut loosening direction but is free in the wheel nut tightening direction preventing use of the longer length bar to tighten the nuts. A jack-driving attachment (9, 10) may be provided and attached in place of socket head (6). The lug wrench may comprise several separate parts attached or attachable together to provide the appropriate L-shaped configuration such that a nut loosening torque may be approximately twice the available nut tightening torque.

Abstract translation: 一种用于紧固和松开车轮螺母并且包括用于与车轮螺母配合或接合的至少一对驱动头或插头（11,6）的凸耳扳手。 插座头（6）可以选择性地位于不等的L形杆（14）的任一端，使得支架能够在（12）或（13）处夹紧以相应地松动或紧固车轮螺母。 单向棘轮机构（15）适于锁定在车轮螺母松动方向上，但是在车轮螺母紧固方向上是自由的，防止使用较长长度的杆来拧紧螺母。 插座驱动附件（9,10）可以设置并附接在插座头（6）上。 凸耳扳手可以包括几个单独的部件，其连接或附接在一起以提供适当的L形构造，使得螺母松动扭矩可以是可用的螺母拧紧扭矩的大约两倍。

公开(公告)号：US5218730A

公开(公告)日：1993-06-15

申请号：US813482

申请日：1991-12-26

Applicant: David A. Berry

Inventor： David A. Berry

IPC: B25F1/00 ,  B25G1/04 ,  B60B29/00

CPC classification number: B25G1/043 ,  B25F1/00 ,  B60B29/003 ,  Y10T29/538

Abstract: A lug nut wrench for removing and replacing wheel covers, and to remove and replace lug nuts carried on vehicle axles to mount and dismount wheels or rims. The tool includes a collapsible inner and outer tubes with a sleeve carried on said outer tube, capable of being positioned at multiple locations along the tube, with a shank which detachably carries a socket which engages the lug nuts. A detend is carried by said inner tube which engages holes in said outer tube to lock said tubes at selected locations. A rod having a tapered end portion to fit between the rim and wheel cover is provided, extending from the lever at the end opposite to the sleeve, and which is also used to provide a hand hold to assist in rotating the lever to rotate or turn the lug nuts.

Abstract translation: 用于拆卸和更换车轮罩的凸耳螺母扳手，以及拆卸和更换车轴上的凸耳螺母以安装和拆卸车轮或轮辋。 该工具包括可折叠的内管和外管，其具有承载在所述外管上的套筒，其能够沿着管定位在多个位置，具有可拆卸地承载与凸耳螺母接合的插座的柄。 所述内管承载止动件，所述内管接合所述外管中的孔，以将所述管锁定在选定位置处。 提供具有锥形端部以配合在轮辋和轮罩之间的杆，其在与套筒相对的端部处从杠杆延伸，并且还用于提供扶手以帮助使杆旋转或转动 耳环螺母。

公开(公告)号：US4982628A

公开(公告)日：1991-01-08

申请号：US384433

申请日：1989-07-25

Applicant: Mario P. DiForte

Inventor： Mario P. DiForte

IPC: B25B13/06 ,  B25B23/06 ,  B60B29/00

CPC classification number: B60B29/003 ,  B25B13/06 ,  B25B23/06

Abstract: A lug nut storage attachment for a power driven lug nut remover which comprises a cylindrical member engaged, and rotatable with the lug nut remover, the cylindrical member having a storage chamber for receiving lug nuts. A portion of the cylindrical member engages the lug nut for loosening the same and has a passageway for conveying the lug nut to the storage chamber. The cylindrical member is provided with an opening through which the lug nuts may be removed from the storage chamber. A tubular member is in sleeved engagement with the cylindrical member, the tubular member being slidable longitudinally on the cylindrical member to a first position in covering engagement with the cylindrical member opening, and to a second position in which the opening is exposed to permit removal of the lug nuts from the storage chamber. Complemental locking members on the cylindrical and tubular members maintain the latter in covering engagement with the cylindrical member opening during operation of the lug nut.

Abstract translation: 一种用于动力驱动的凸耳螺母移除器的凸耳螺母存储附件，其包括与所述凸耳螺母移除器接合并可旋转的圆柱形构件，所述圆柱形构件具有用于容纳凸耳螺母的储存室。 圆柱形部件的一部分与凸耳螺母啮合以使其松动，并具有用于将凸耳螺母输送到储存室的通道。 圆柱形构件设置有开口，凸耳螺母可以通过该开口从储存室移除。 管状构件与圆柱形构件套筒接合，管状构件可在圆柱形构件上纵向滑动到与圆柱构件开口覆盖接合的第一位置，并且在第二位置露出开口以允许移除 来自储存室的凸耳螺母。 圆柱形和管状构件上的互补锁定构件在凸耳螺母的操作期间使后者与圆柱形构件开口保持接合。

公开(公告)号：US4819523A

公开(公告)日：1989-04-11

申请号：US42820

申请日：1987-04-27

Applicant: Alejandro Y. Souza

Inventor： Alejandro Y. Souza

IPC: B25B27/00 ,  B25G1/04 ,  B60B29/00 ,  B25B23/16

CPC classification number: B25G1/043 ,  B25B27/0035 ,  B60B29/003

Abstract: A lug nut wrench has a half inch driver for receiving a lug nut socket. The driver is connected to one end of a five inch length of half-inch pipe. The other end of the pipe is welded to a one by two by three-eighths inch plate at a position near one end of the plate. One-half inch studs project from an opposite side of the plate. A solid leverage bar has a sharpened end for lifting off hub caps. Radially mounted on the bar, are holes, nuts or rings which fit over the studs. The 18 inch rod is used to increase leverage. Leverage and torque are varied by extending the bar from either the short or long end of the plate.

Abstract translation: 喇叭螺母扳手有一个半英寸的驱动器，用于接收耳螺母插座。 驱动器连接到五英寸长的半英寸管的一端。 管的另一端在板的一端附近的位置被焊接成一个二乘八分之三英寸的板。 半英寸的螺柱从板的相对侧突出。 一个坚固的杠杆杠杆有一个尖锐的结束，以提升轮毂帽。 径向安装在杆上，是安装在螺柱上的孔，螺母或环。 18英寸杆用于增加杠杆。 通过从板的短端或长端延伸杆来改变杠杆和扭矩。

公开(公告)号：US4759242A

公开(公告)日：1988-07-26

申请号：US20589

申请日：1987-03-02

Applicant: Sten-Ake Andersson

Inventor： Sten-Ake Andersson

IPC: B25B19/00 ,  B25B23/142 ,  B60B29/00 ,  B25B23/143

CPC classification number: B60B29/003 ,  B25B19/00 ,  B25B23/1427

Abstract: A device at impact wrench, particularly for wheel nuts and wheel bolts and of the type which incorporates a shaft (2) with a handle (3) in one end and a socket in the opposite end (4), whereby the shaft between its ends is provided with a hub (6) about which is rotatably arranged an impact arm (8) which carries weights and is arranged to transfer impact movement to the shaft via stops (7) arranged at the hub, whereby in connection to the hub (6) is arranged members (7, 10) arranged to limit the ability of the impact arm (8) to transfer movement to the shaft (2) which carries the socket in one direction of movement of said impact arm.

Abstract translation: 冲击扳手上的装置，特别是用于车轮螺母和车轮螺栓的装置，其类型包括在一端具有手柄（3）的轴（2）和在相对端（4）中的插座，由此在其端部之间的轴 设置有轮毂（6），围绕所述轮毂（6）可旋转地布置有冲击臂（8），所述冲击臂（8）承载重物并且布置成通过布置在所述轮毂处的止动件（7）将冲击运动传递到所述轴，由此连接到所述轮毂 ）是布置成限制冲击臂（8）将运动传递到轴（2）的布置构件（7,10），所述轴（2）在所述冲击臂的一个运动方向上承载所述插座。

公开(公告)号：US4733583A

公开(公告)日：1988-03-29

申请号：US820961

申请日：1986-01-22

Applicant: Robert W. Lewis

Inventor： Robert W. Lewis

IPC: B25G1/00 ,  B25G1/06 ,  B60B29/00 ,  B25B13/06

CPC classification number: B25G1/005 ,  B25G1/063 ,  B60B29/003

Abstract: A lug wrench for loosening and tightening lug nuts on a vehicle wheel having a shaft with a socket at one end and yoke radially extending from the shaft pivotally connected to a moment arm bar such that the shaft can be rotated between a first position at an midpoint of the moment arm bar and the second position substantially at an extremity of the moment arm bar, a remote end of the moment arm bar away from the shaft having a multiplier bar pivotally connected thereto adapted to fold over on to the moment arm bar and attached thereto by means of a retaining clip. When both bars are linearly extended there is mechanical advantage when loosening the lug nut. When the bars are folded upon each other, overtightening is precluded.

Abstract translation: 一种用于松动和紧固车轮上的凸耳螺母的凸耳扳手，其具有在一端具有插座的轴和从轴枢轴地连接到力矩臂的径向延伸的轭，使得轴可以在中点处的第一位置之间旋转 并且第二位置基本上处于力矩臂杆的末端，力矩臂杆远离轴的远端具有枢转地连接到其上的乘法器杆，该倍增杆适于折叠到力矩臂杆并附接 借助于固定夹。 当两个杆线性延伸时，松开耳环螺母时都具有机械优势。 当钢筋彼此折叠时，防止过紧。

公开(公告)号：US3799011A

公开(公告)日：1974-03-26

申请号：US28531272

申请日：1972-08-31

Applicant: DAVIS G

Inventor： DAVIS G

IPC: B25B19/00 ,  B60B29/00 ,  B25B13/06

CPC classification number: B60B29/003 ,  B25B19/00

Abstract: This invention relates generally to lug wrenches that are commonly used to remove the nuts or lug bolts that secure an automobile wheel to the break drum and more particularly to a lug wrench of the impact type that will enable the user to easily remove in seconds the most rusted and impacted on nut and one which otherwise would be impossible to remove using conventional automobile supplied apparatus.

Abstract translation: 本发明一般涉及通常用于去除将汽车轮固定到破碎滚筒上的螺母或凸耳螺栓的凸耳扳手，更具体地涉及冲击类型的凸耳扳手，这将使用户能够在几秒钟内最容易地移除 生锈并撞击到螺母上，否则将不可能使用传统的汽车供应设备去除。