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    • 8. 发明授权
    • Connecting structure
    • 连接结构
    • US4504168A
    • 1985-03-12
    • US248645
    • 1981-03-27
    • Michael C. Miller
    • Michael C. Miller
    • A47B13/02F16B5/06F16B12/26F16B5/07
    • F16B5/0657A47B13/021F16B12/26F16B5/0664Y10T24/42Y10T24/45545Y10T24/45581Y10T24/45775Y10T24/45984Y10T24/50Y10T403/61Y10T403/65Y10T403/655Y10T403/7015Y10T403/7094
    • Structure for connecting two members together, each including parallel, spaced apart, oppositely disposed, opposed surfaces having a cross section including a short straight portion adjacent one edge thereof, a longer obliquely extending portion extending from the other edge thereof and merging with an arcuate connecting portion which intersects the shorter straight portion, which surfaces are complementary and arranged to be in engagement with the members assembled. In one modification of the invention, the oblique portion of the surface cross section starts prior to the plane of the short straight line portion of the cross section and crosses it prior to merging with the connecting portion of the cross section. In another modification, the cross section of the surfaces of one member is formed with short straight portions at both edges of the surfaces with obliquely extending portions extending both ways from the center of the surface terminating in separate arcuate portions intersecting the short straight portions of the cross section. The connecting structure may be utilized to implement fasteners similar to nuts and bolts, may be utilized to secure a plurality of annular or polygonal members in a single plane, and to connect a plurality of separate members serially. Further, the connecting structure of the invention has particular application in a variety of boxes, hangers, connectors and fasteners.
    • 用于将两个构件连接在一起的结构,每个构件包括平行的,间隔开的相对设置的相对表面,其具有包括邻近其一个边缘的短直线部分的横截面,从其另一个边缘延伸的较长的倾斜延伸部分,并与弓形连接 与较短的直线部分相交的部分,这些表面是互补的并且被布置成与所组装的部件接合。 在本发明的一个变型中,表面横截面的倾斜部分在横截面的短直线部分的平面之前开始,并且在与横截面的连接部分合并之前与其交叉。 在另一变型中,一个构件的表面的横截面在表面的两个边缘处形成有短直的部分,其中倾斜延伸部分从表面的中心两端延伸,终止于与相互垂直的短直线部分相交的分开的弧形部分 横截面。 连接结构可以用于实现类似于螺母和螺栓的紧固件,可以用于将多个环形或多边形构件固定在单个平面中,并且连续地连接多个单独的构件。 此外,本发明的连接结构特别适用于各种盒子,衣架,连接器和紧固件。