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1. 发明授权

US06554366B2 Nut plate retainer 失效
标题翻译：螺母板固定器
公开(公告)号：US06554366B2
公开(公告)日：2003-04-29
申请号：US09952794
申请日：2001-09-14
申请人： Bryan H. Zeeuw , Steven K. Meek , Joseph T. Percy
发明人： Bryan H. Zeeuw , Steven K. Meek , Joseph T. Percy
IPC分类号： A47C700
CPC分类号： A47C7/42 , Y10T403/1608 , Y10T403/1616 , Y10T403/1691
摘要： A retaining plate is provided for use in the assembly of a chair to couple a J-back to a tilt mechanism. The J-back is provided with a number of mounting holes. Similarly, the tilt mechanism is provided with a number mounting holes that can be aligned with the mounting holes in the J-back. The retaining plate has a number of mounting holes disposed therethrough that are located to align with the mounting holes of the J-back and the tilt mechanism. The plate also includes a nut-retaining wall that is formed around the mounting holes and that is dimensioned to hold a threaded nut. The plate has a mechanism that is used to couple the plate to the tilt mechanism. In use, nuts may be placed within and held by the nut-retaining wall, and the plate may be coupled to the tilt mechanism so that the J-back may be coupled to the tilt mechanism by threading bolts into the nuts, the nuts being held in place by the nut-retaining walls.
摘要翻译：提供保持板以用于组装椅子以将J形背连接到倾斜机构。 J型背板配有多个安装孔。类似地，倾斜机构设置有可与J形背部中的安装孔对准的多个安装孔。保持板具有穿过其设置的多个安装孔，其定位成与J形背部和倾斜机构的安装孔对准。该板还包括形成在安装孔周围的螺母保持壁，其尺寸适于保持螺纹螺母。板具有用于将板耦合到倾斜机构的机构。在使用中，螺母可以放置在螺母保持壁内并由螺母保持壁保持，并且板可以联接到倾斜机构，使得J形回转可以通过将螺栓拧入螺母而联接到倾斜机构，螺母是由坚果挡土墙保持在适当位置。

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