Confined entry device

摘要: A seat assembly. The assembly is adapted for use in entering confined spaces or otherwise through entryways. includes a that slidably disposed along track. In one embodiment, the rotatable. further wire tether has multiple clamps positioned its length. utilized by placing track such it extends entryway and then securing about perimeter edge of opening held taut. tension exerts force maintains track, seat, user any equipment thereon horizontal position opening. Users can utilize slidable to enter exit with minimal difficulty.