| 摘要 |
A mount for attaching a projection device to an overhead structure includes a device interface operably attachable to the projection device with a plurali ty of fasteners. The device interface has a first portion and a second portion slidably disposed on the first portion. The first and second portions together define a plurality of retaining structures, each retaining structure for receiving a separate one of the plurality of fasteners. The second portion is selectively slidably shiftable relative to the first porti on between a first latched position wherein each of the plurality of fasteners is received and retained in a separate one of the retaining structures and a second unlatched position wherein the plurality of fasteners is freely disengagable from the retaining structures. |
