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公开(公告)号：US6086083A
公开(公告)日：2000-07-11
申请号：US012981
申请日：1998-01-26
Applicant: David J. Wilks
Inventor： David J. Wilks
Abstract: A coupling device which can be readily transferred to other pairs of powered vehicles and unpowered trailer vehicles for over-the-road towing of the trailer vehicle. The device involves modified male and female contoured members such as complemental ball and socket members which can be easily brought together into mating engagement by a uniform cable member passed through continuous openings in both contoured male and female members and is capable of drawing together the paired vehicles into precise alignment and positively seating the coupled members into mating relation with minimal physical effort.
Abstract translation: 一种耦合装置，其可以容易地转移到其他成对的动力车辆和无动力的拖车车辆上，用于拖车的越野牵引。 该装置涉及改进的阳和阴轮廓构件，例如互补的球窝构件，其可以容易地通过均匀的电缆构件组合成通过两个成型的阳构件和阴构件中的连续开口的配合接合，并且能够将成对的车辆 精确对准并且以最小的身体力量将耦合的构件正确地安置成配合关系。
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公开(公告)号：US06951345B2
公开(公告)日：2005-10-04
申请号：US10740106
申请日：2003-12-17
Applicant: David J. Wilks
Inventor： David J. Wilks
Abstract: A hitch alignment device for aligning a ball and socket of a ball and socket type hitch is disclosed. The alignment device includes a base with a winch and pivotable cable guide mounted on it. The cable guide includes a plate with an arm extending outwardly from it at an angle and an adjustable leg extending outwardly from the arm. A pulley is mounted on the leg and a cable is connected to the winch at one end, is threaded around the pulley and then through holes in the socket and ball of the hitch and is then secured. The cable is wound onto the winch to draw the ball and socket together. The cable guide can be extended and pivoted so that the pulley and therefore the cable is brought into sufficient alignment with the socket on the trailer that undue strain is not placed on the alignment device as the cable is wound onto the winch.
Abstract translation: 公开了一种用于对准球窝式球窝的球窝的搭接对准装置。 对准装置包括具有安装在其上的绞盘和可枢转缆索导轨的基座。 电缆引导件包括具有从其向外延伸的臂的板和从臂向外延伸的可调节腿的板。 滑轮安装在腿上，电缆在一端连接到绞盘，绕着滑轮旋转，然后通过连接器的插座和球的孔，然后固定。 电缆缠绕在绞车上，将球窝插在一起。 电缆引导件可以延伸和枢转，使得滑轮因此电缆与拖车上的插座充分对准，当电缆缠绕在绞盘上时，不适当的应变不会放置在对准装置上。
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公开(公告)号：US07238236B2
公开(公告)日：2007-07-03
申请号：US10295013
申请日：2002-11-14
Applicant: David J. Wilks , Andrew Peter Doyle , Kenneth Y. Wang , Duane K. Zacharias
Inventor： David J. Wilks , Andrew Peter Doyle , Kenneth Y. Wang , Duane K. Zacharias
CPC classification number: B65H19/29 , B65H2301/5162 , B65H2408/235 , B65H2701/1728 , B65H2701/1846 , Y10T156/1798
Abstract: An apparatus for making a wet roll including a body of a roll of wet wound sheet material, where the body of the roll is connected to a tail of the roll, means for applying an adhesion promoter between the body and the tail and means for contacting the body and the tail. The body and tail of the roll contain a wetting solution.
Abstract translation: 一种用于制造湿辊的装置，其包括湿卷绕片材卷的主体，其中辊的主体连接到辊的尾部，用于在主体和尾部之间施加粘合促进剂的装置和用于接触的装置 身体和尾巴。 卷的身体和尾部含有润湿溶液。
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公开(公告)号：US5153992A
公开(公告)日：1992-10-13
申请号：US659428
申请日：1991-05-16
Applicant: Frank E. Brown , John Taylor , David J. Wilks
Inventor： Frank E. Brown , John Taylor , David J. Wilks
CPC classification number: B26B21/20 , B26B21/225 , B26B21/56
Abstract: A safety razor in which the blade has a plurality of sharp-edged apertures for shaving and also a sharpened rectilinear edge for trimming. Provision is made for effecting displacement of the blade relative to the razor handle so that the trimming edge which is normally in an inoperative position can be moved into an operative position. The blade is held in an arched position so that the aforesaid movement is of a rocking nature.
Abstract translation: PCT No.PCT / US90 / 03863 Sec。 371日期1991年5月16日 102（e）日期1991年5月16日PCT提交1990年7月10日PCT公布。 公开号WO91 / 01204 日期1991年2月7日。一种安全剃须刀，其中刀片具有多个用于剃刮的锋利边缘孔口，还有用于修剪的锋利的直线边缘。 为了实现刀片相对于剃刀手柄的位移而进行设置，使得通常处于非操作位置的修剪边缘可以移动到操作位置。 刀片保持在拱形位置，使得上述运动具有摇摆性质。
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