Static structures (e.g. – buildings) – Opaque stonelike module – Particularly related to adjacent module
Patent
1996-03-12
1997-04-01
Mai, Lanna
Static structures (e.g., buildings)
Opaque stonelike module
Particularly related to adjacent module
52606, 47 33, E04C 110
Patent
active
056155298
ABSTRACT:
The border blocks of the invention include a plurality of hollow plastic blocks fillable through push-cap openable holes at their top with sand and employing various tongue-and-groove interlocks extending from the left and right sides thereof to join with similar adjacent blocks--whether linear or curved--and with the individual blocks also being provided with apertures at their bottom to mate with projections as part of the push-cap openable holes so as to stack one atop the other in forming several courses of block and in which the blocks forming the bottom course incorporate a tie-down arrangement for securement to the ground.
REFERENCES:
patent: 5214897 (1993-06-01), Nordberg
patent: 5337527 (1994-08-01), Wagenaar
patent: 5361557 (1994-11-01), Snyder et al.
patent: 5421135 (1995-06-01), Stevens et al.
patent: 5471808 (1995-12-01), De Pieri et al.
patent: 5505034 (1996-04-01), Dueck
patent: 5537796 (1996-07-01), Kliethermes, Jr.
Johnson Jan C.
Johnson Joel S.
Brodsky Charles I.
Mai Lanna
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