| 主权项 |
1. A support arm for a tray table, comprising:
a thermoplastic material and a filler; wherein the support arm comprises an inner edge comprising an inner flange, an outer edge comprising an outer flange, and a web between the inner edge and the outer edge, wherein the web has a surface; and wherein the support arm comprises a system for receiving a fastener such that the fastener is not in physical contact with the support arm, the system comprising at least one of
a grub pin, wherein the grub pin traverses through a web opening in the web, wherein the grub pin comprises a threaded grub opening for receiving the fastener;a mounting bracket and a clip nut, wherein the mounting bracket is located on the surface of the web, wherein the mounting bracket comprises a mounting opening and the clip nut comprises a threaded clip nut opening for receiving the fastener; wherein the mounting opening aligns with the threaded clip nut opening; anda positioner bracket, wherein the positioner bracket is located in between the inner flange and the outer flange and is held in place by a stabilizer located on the surface of the web, wherein the positioner bracket comprises a threaded positioner opening for receiving the fastener, wherein one or both of the inner flange and the outer flange comprises a flange opening that aligns with the threaded positioner opening. |
