公开(公告)号：US07201398B1

公开(公告)日：2007-04-10

申请号：US10279085

申请日：2002-10-23

申请人： Paul A. Christofaro ,  Steven C. Greenawalt

发明人： Paul A. Christofaro ,  Steven C. Greenawalt

IPC分类号： B62D21/00

CPC分类号： B62D21/02 ,  B62D21/09 ,  B62D21/12 ,  B62D27/065 ,  F16B7/18

摘要： A joint between two or more structural members in a vehicular body and frame assembly facilitates the application of a coating of a material thereto after assembly of the joint. The first and second structural members have respective outer surfaces provided thereon. A spacer is provided either as a portion of a reinforcement member disposed within the first structural member or integrally with the first structural member. The first structural member is connected to the second structural member with the spacer therebetween so as to define a joint defining a gap between the outer surfaces of the first and second structural members. Lastly, a coating of a material is applied to the outer surfaces of the first and second structural members.

摘要翻译： 在车体和框架组件中的两个或多个结构构件之间的接头有利于在组合接头之后施加材料涂层。 第一和第二结构构件具有设置在其上的各自的外表面。 间隔件被设置为设置在第一结构构件内的加强构件的一部分或与第一结构构件一体地设置。 第一结构构件与第二结构构件连接，其间具有间隔件，以便限定限定第一和第二结构构件的外表面之间的间隙的接头。 最后，将材料的涂层施加到第一和第二结构构件的外表面。

公开(公告)号：US4987804A

公开(公告)日：1991-01-29

申请号：US524586

申请日：1990-05-17

申请人： Steven C. Greenawalt

发明人： Steven C. Greenawalt

IPC分类号： B25B13/52

CPC分类号： B25B13/52

摘要： A strap wrench for engaging a workpiece. The strap wrench includes a housing having a first side, a second side, a top and a bottom. A cam means is pivotally mounted in the housing. The cam means has a first end and a second end and, when pivoted, the first end and the second end of the cam means approach the respective sides of the housing. A flexible strap means having a first end, a second end and an intermediate portion is provided. The ends of the strap means are received in the housing, passing through the housing to form a loop in the intermediate portion of the strap means. The cam means may be pivoted to engage the strap means between the respective ends of the cam means and the respective sides of the housing such that the loop in the strap is securely about the workpiece. An opening through the cam means communicates with openings in the top and in the bottom of the housing. A wrenching means may be inserted into opening in the cam means for pivoting the cam means and for moving the workpiece concomitantly with the strap wrench. The cam means further has a bore extending longitudinally from the second end towards the first end of the cam means. A tool may be received in the bore in the cam means to pivot the cam means and to move the workpiece. The cam means may also have grooves thereon to cooperate with grooves on the strap means.

摘要翻译： 用于接合工件的表带扳手。 带式扳手包括具有第一侧，第二侧，顶部和底部的壳体。 凸轮装置枢转地安装在壳体中。 凸轮装置具有第一端和第二端，并且当枢转时，凸轮装置的第一端和第二端接近壳体的相应侧。 提供具有第一端，第二端和中间部分的柔性带装置。 带状装置的端部容纳在壳体中，穿过壳体以在带装置的中间部分中形成环。 凸轮装置可以枢转以在凸轮装置的相应端部和壳体的相应侧部之间接合带状装置，使得带中的环围绕工件牢固地固定。 通过凸轮装置的开口与壳体的顶部和底部中的开口连通。 扳手装置可以插入到凸轮装置中的开口中，用于枢转凸轮装置并与带扳手同时移动工件。 凸轮装置还具有从第二端向凸轮装置的第一端纵向延伸的孔。 工具可以被接纳在凸轮装置的孔中，以枢转凸轮装置并移动工件。 凸轮装置还可以具有凹槽，以与带装置上的凹槽配合。