| 摘要 |
A connector member for connection to a T-bar is in the form of a plate with a lug extending from one side. The T-bar has an aperture which snugly receives the lug when the plate is applied on the side of a web of the T-bar. The lug extends through the aperture and defines an opening with the side of the web opposite the side on which the plate is applied. The opening faces longitudinally of the T-bar. A keeper member is slidable longitudinally from a locking position in the opening in which it resists lateral withdrawal of the lug from the aperture to an unlocking position in which the keeper member disengages the lug and allows the plate to be separated from the T-bar web. |
