Static structures (e.g. – buildings) – Processes – Requiring soil work
Patent
1992-04-20
1993-10-26
Safavi, Michael
Static structures (e.g., buildings)
Processes
Requiring soil work
52 98, 249 38, 249 40, 249216, E04G 1706
Patent
active
052554880
ABSTRACT:
The wall tie comprises a length of wire and includes a plurality of flattened areas thereon defined between end shoulders for each. A locking arm on concrete forms engaged about the tie engages over an outer half of a chosen flattened portion, and engages adjacent forms together. To keep the form from encroaching into the portion of the flattened area to be engaged by the locking arm, the outer half of each flattened area incorporates a stop member which, when abutted against an outwardly directed surface of the form, eliminates the need for repositioning of the form to allow for appropriate engagement of the locking arm thereover.
REFERENCES:
patent: 2920371 (1960-01-01), Shoemaker
patent: 3010175 (1961-11-01), Shoemaker
patent: 4545163 (1985-10-01), Asselin
Johnson Brent
Johnson Kevin
McManus Kajane
Safavi Michael
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