초록 ▼

A laterally sliding pocket door is disclosed for use in curved walled enclosures such as airplanes, submarines, space shuttles, railroad cars, buses and the like, having a laterally extending divider comprising first and second hollow walls positioned on opposite sides with an open doorway tapered t

A laterally sliding pocket door is disclosed for use in curved walled enclosures such as airplanes, submarines, space shuttles, railroad cars, buses and the like, having a laterally extending divider comprising first and second hollow walls positioned on opposite sides with an open doorway tapered to be substantially wider at the top than at the bottom, and a pair of sliding door member assemblies, each positioned in one of the hollow walls, movable between a closed position meeting each other in said doorway and an open position retracted into the hollow walls. Each hollow wall has a curving guide track for pivotal movement of its sliding door assembly. Each sliding door member assembly comprises an upper, middle and a lower door member constructed and assembled in telescopic relation whereby the upper and lower door members telescope in relation to the middle door member during a pivoting lateral movement to permit the door member assembly to be opened beyond the point at which it would otherwise engage the upper portion of the curved side walls. Each sliding door member assembly has guide rollers cooperable with its guide track to guide the door members in telescoping movement during opening movement. An electric or fluid operated linear actuator moves the door member assemblies along their tracks between an open and a closed position.

대표청구항 ▼

A sliding, pocket door assembly for an enclosure having vertically curved side walls, a laterally extending divider comprising first and second hollow walls positioned on opposite sides of said enclosure with an open doorway therebetween, a pair of sliding door member assemblies, each positioned in

A sliding, pocket door assembly for an enclosure having vertically curved side walls, a laterally extending divider comprising first and second hollow walls positioned on opposite sides of said enclosure with an open doorway therebetween, a pair of sliding door member assemblies, each positioned in one of said hollow walls, movable between a closed position meeting each other in said doorway and an open position retracted into said hollow walls, in which each of said hollow walls includes a curved guide track for said sliding door assemblies, said doorway is tapered to be substantially wider at the top than at the bottom, each said sliding door member assembly comprises an upper, middle and a lower door member constructed and assembled in telescopic relation with each other and including means for causing said upper and lower door members to telescope in relation to said middle door member during lateral movement of said door member assembly to permit the door member assembly to be pivoted open beyond the point at which the upper door member would engage the upper portion of the walls of said space, each said sliding door member assembly means having guide members comprising a roller cooperable with its curved guide track to guide said upper and lower door members in telescoping movement as said door member assembly is opened, each said door member assembly slides laterally and pivotally into its hollow wall and the upper one of said door members telescopes pivotally inside the middle door member and the lower door member slides inside the middle door member, said lower door member having a roller on its lower edge facilitating its movement along the floor during opening movement of said sliding door assembly, said doorway being of a size and shape permitting each of said hollow walls to fully receive its door member assembly when moved to a fully opened position, and motor means comprising an electric or fluid operated linear actuator for moving said door member assemblies along said tracks between an open and a closed position.