Handling: hand and hoist-line implements – Brick carriers
Patent
1983-05-12
1984-08-07
Marbert, James B.
Handling: hand and hoist-line implements
Brick carriers
B65G 712
Patent
active
044639791
ABSTRACT:
A device for handling a cored building block has a substantially U-shaped body portion which is inserted into the core of a building block such that the curved base and one end of a leg exert opposing forces on the wall of the core when an upward lifting force is applied to a handle attached to the other leg of the body portion and positioned substantially horizontally in the lifting position. A modification includes a U-shaped body portion, one leg of which is longer than the other and the legs are straddled over a wall separating cores of a building block to exert forces on the wall when an upward lifting force is applied to a handle attached to the curved base of the body portion.
REFERENCES:
patent: 2808286 (1957-10-01), Lyon
patent: 3006679 (1961-10-01), Gray
Jaskiewicz Edmund M.
Marbert James B.
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