Mason's adjustable chimney-platform arrangement

摘要

An adjustable platform assembly for supporting workers and supplies about an elevated work site, the platform assembly being movably supported on an articulable support, the platform comprising a stationary curvilinear rear bridging panel arrangement having a 1st side curvilinear platform member and a 2nd side curvilinear platform member, each comprising a floor and railing assembly, wherein each elongated 1st and 2nd curvilinear side platform member floor and railing assembly is independently movable on support members outwardly and inwardly, with respect to the curvilinear bridging panel arrangement, to change the platform assembly back and forth between a generally “C” shape to a generally “O” shape, or any peripherally adjustable combination thereof, as required.

主权项

1. An articulable, elevated-structure-engaging circularly adaptable platform assembly, adjustable between an “C” shape to a “O” shape or combination thereof, the platform assembly being attachable to an overhead support, the platform assembly being arranged to adjustably surround an elevated structure on at least 180° periphery thereof, the platform assembly comprising:
a stationary anchor plate support curvilinear frame bridging member comprising a curvilinear rear floor; a 1st side curvilinear platform and a 2nd side curvilinear platform slidably and supported on the anchor plate support curvilinear frame bridging member curvilinear rear floor, to provide adjustable curved 1st and 2nd side portions to the platform assembly, the curved 1st and 2nd side portions each being movable by a movement means away from and returnable towards the curvilinear rear floor, so as to be articulable around at least about 180° to 360° of the circumference of an elevated structure for lifting and supporting the structure, personnel and equipment thereat.