Block interlock offsetting key for use in the construction of a

Details Block interlock offsetting key for use in the construction of a Block interlock offsetting key for use in the construction of a

1993-03-29

1994-02-01

Corbin, David H.

Hydraulic and earth engineering

Earth treatment or control

Shoring, bracing, or cave-in prevention

52605, 52609, 405286, E02D 2902

Patent

active

052827003

ABSTRACT:
The present invention relates to a block interlock offsetting key for use in the construction of a mortarless retaining wall wherein a plurality of blocks are stacked in offset rows or courses, the blocks of the wall being provided with top and bottom grooves. The block interlock offsetting key is able to interlockingly engage the bottom groove of a block and the top groove of an underlying block so as to offset the blocks a predetermined distance with respect to each other.

REFERENCES:
patent: 468838 (1892-02-01), Steiger
patent: 1330884 (1920-02-01), McDermott
patent: 1436551 (1922-11-01), Van Duzer
patent: 3422588 (1969-01-01), Stewart
patent: 3488964 (1970-01-01), Kubo
patent: 3791090 (1974-02-01), Kniefel
patent: 4372091 (1983-02-01), Brown et al.
patent: 4498268 (1985-02-01), Inman
patent: 4512685 (1985-04-01), Hegle
patent: 4661023 (1987-04-01), Hilfiker
patent: 4684294 (1987-08-01), O'Neill
patent: 4884921 (1989-12-01), Smith
patent: 4914876 (1990-04-01), Forsberg

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