| 摘要 |
A joint (104) for a tube (102) is provided. The joint (104) includes a flange member (108) including an aperture (114) therethrough. The joint (104) further includes a connecting member (116) received at least partly within the aperture (114) of the flange member (108). The connecting member (116) includes a first portion (136) retained within the aperture (114). The first portion (136) includes a substantially spherical segmental surface (140) rotatable relative to the flange member (108). The connecting member (116)includes a second portion (138) extending from the first portion (136), wherein the second portion (138) is substantially tubular (142). |
