公开(公告)号：US4860022A

公开(公告)日：1989-08-22

申请号：US730683

申请日：1985-05-03

申请人： Eugene H. Dobroski

发明人： Eugene H. Dobroski

IPC分类号： H01Q15/16

CPC分类号： H01Q15/165

摘要： An improved support rib for a satellite dish antenna is disclosed wherein a male side rib selectively engages a female side rib continuously along the longitudinal length of the support rib and wherein the male and female side rib each comprises a continuous engagement device having a lower channel for selectively receiving the side of a parabolic reflective petal and an upper member for one-time flexing downwardly over the lower channel to firmly engage and hold the side of the reflective petal continuously along the longitudinal length of the support rib. When flexed downwardly, the upper member lies in the same plane as the support rib and the petal.

摘要翻译： 公开了一种用于卫星天线的改进的支撑肋，其中阳侧肋沿着所述支撑肋的纵向长度连续选择性地接合阴侧肋，并且其中所述阳和阴侧肋分别包括具有下通道的连续接合装置， 选择性地接收抛物面反射花瓣的侧面和上部构件，一次在下部通道上向下弯曲，以沿着支撑肋的纵向长度连续并保持反射花瓣的侧面。 当向下弯曲时，上部构件位于与支撑肋和花瓣相同的平面中。