1990-01-16
1991-05-21
Chilcot, Jr., Richard E.
Undertaking
403217, 403403, 2481632, A63G 3300
Patent
active
050168738
ABSTRACT:
A swing set assembly comprising a horizontal beam supported by a plurality of heavy leg timbers. Each leg timber is secured to the horizontal beam by a formed quadrilateral plate which eliminates any diagonal cutting of the leg timbers and permits easy assembly of the swings. -
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patent: 4498801 (1985-02-01), Gilb
Chilcot Jr. Richard E.
Halgren Donald N.
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