Static molds – Core – Including means for attaching core to a support
Patent
1984-05-21
1986-05-20
Woo, Jay H.
Static molds
Core
Including means for attaching core to a support
52215, 249 39, 249184, B28B 730
Patent
active
045896240
ABSTRACT:
A reusable window buck or pouring frame for forming a window opening in a cast concrete wall or the like is provided. The window buck comprises an inner and outer rectangular frame in which the inner frame is adapted to be at least partially received in mating relationship within the outer rectangular frame. Releasable clamp means are provided for releasably securing the inner and outer rectangular frame structures together as a substantially interlocked unit.
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Housel James
North Vaughn W.
Thorpe Calvin E.
Western M. Wayne
Woo Jay H.
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