Patent ID: 6176463
Filing Date: 2001-01-23
Classification: E04G

Abstract:
A ceiling formwork system which comprises:a plurality of supports having a top portion, the support optionally having optically effective fixed location aids applied at regular intervals on at least the top portion;longitudinal carriers having a bottom portion received on the supports, the longitudinal carrier having optically effective fixed location aids applied at regular intervals on at least the bottom portion of the longitudinal carriers;transverse carriers having a bottom portion received on the longitudinal carriers such that the longitudinal axis of the transverse carrier is substantially perpendicular to the longitudinal carriers, the transverse carriers having optically effective fixed location aids applied at regular intervals on at least the bottom portion of the transverse carriers;formwork panels having a bottom portion, the bottom portion of the formwork panels received on the transverse carriers; the formwork panels optionally having optically effective fixed location aids applied at regular intervals on at least the bottom portion of the formwork panels;whereby the formwork system is assembled with the positions of the longitudinal and transverse carriers and optionally the supports and optionally the formwork panels based on the location aids.