Static structures (e.g. – buildings) – With piercing or expanding earth anchor
Patent
1997-05-29
1999-03-23
Canfield, Robert
Static structures (e.g., buildings)
With piercing or expanding earth anchor
521695, 52678, 52684, 52700, 5274111, 5274113, 2481884, 248507, 248508, 249 5, F02D 1900
Patent
active
058844392
ABSTRACT:
An adjustable concrete form comprises at least one tube and an adjustable stake having a post and a tube cradle. The tube has at least one drainage aperture providing the form with drainage. The adjustable stake is configured for adjustably supporting the tube in spaced-apart relation to an excavation bottom. The post has at least one slender end to facilitate driving the post partially into the excavation bottom. The tube cradle is configured for releasable engagement with the tube to thereby secure the tube relative to the post and to support the tube in spaced-apart relation to the excavation bottom. The tube cradle is adjustably connected to the post so that adjustment of the post relative to the cradle effectuates adjustment of the tube relative to the excavation bottom.
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Product Information & Advantages; Form-A-Drain; Certain Teed Corporation; 1994.
Hess Harold
Hess, III John
Canfield Robert
Hess Bros., L.L.C.
LandOfFree
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