초록 ▼

A base block for use in a system of onsite construction of a tower, comprising a floor, having predetermined dimensions defining a periphery. A perimeter wall is sealingly attached, extending upwardly a predetermined distance around the periphery of the floor so that an enclosed ballast reservoir is

A base block for use in a system of onsite construction of a tower, comprising a floor, having predetermined dimensions defining a periphery. A perimeter wall is sealingly attached, extending upwardly a predetermined distance around the periphery of the floor so that an enclosed ballast reservoir is formed. Tower connectors are rigidly affixed to the base blocks at predetermined positions for mating removable engagement with the tower.

대표청구항 ▼

A portable tower construction system of the type for building, disassembling, moving and reassembling a tower at an intended site from component pieces, comprising: (a) a pair of base blocks positionable at a predetermined location at the intended site; (b) a pair of towers removably fastenable to,

A portable tower construction system of the type for building, disassembling, moving and reassembling a tower at an intended site from component pieces, comprising: (a) a pair of base blocks positionable at a predetermined location at the intended site; (b) a pair of towers removably fastenable to, and having tops vertically extending upwardly from, said pair of base blocks; (c) a pair of triangular head block sections removably fastenable at said tops of said pair of towers; and (d) a triangular roof truss constructable on-site at platform level between said pair of opposed base blocks, with said roof aligned between said pair of towers and liftable upwardly via a pair of cable winches and which triangular truss is removably fastenable to said triangular head blocks with pinned male and female connection devices.