Baffle assembly and illuminator grid

Details Baffle assembly and illuminator grid Baffle assembly and illuminator grid

1975-03-17

1976-07-20

Purser, Ernest R.

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Components adjustably or collapsibly connected

52 28, 52664, 52669, 240 78LK, E04H 1218

Patent

active

039698700

ABSTRACT:
A baffle assembly comprises a series of cross baffles which are pivotally connected, in depending relation, to a pair of longitudinal baffles, so that the longitudinal baffles and cross baffles may be folded together and thereby reduce considerably the shipping and storage space. Between spaced pairs of such baffle assemblies, a series of transverse baffles may be pivotally connected to angles which rest on outwardly extending ledges of the adjacent baffle assemblies. The space between adjacent baffle assemblies may be covered by lateral extensions of the cross baffles pivoted to the longitudinal baffles.

REFERENCES:
patent: 2912910 (1959-11-01), Wilson et al.
patent: 2939543 (1960-06-01), Zingone
patent: 3083761 (1963-04-01), Attwood
patent: 3798446 (1974-03-01), Deaton

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