Implements or apparatus for applying pushing or pulling force – Floor jack type – Single-throw lever and bar
Patent
1979-04-11
1981-09-22
Murtagh, John E.
Implements or apparatus for applying pushing or pulling force
Floor jack type
Single-throw lever and bar
B66F 300
Patent
active
042905826
ABSTRACT:
A wall puller tool and method for pulling or straightening walls. The wall puller tool is comprised of a steel pin-like shaft having a sharply pointed bottom end adapted to be struck into a plywood floor or the like and a pivotable laterally extending claw-like arm at a height roughly at the top of a 2.times.4 plate and having a perpendicularly downwardly extending pointed end adapted to be struck into the plate member. The tool, after being driven into the plywood floor and with the claw-like arm driven into 2.times.4 plate member of a wall frame, is operated by the elongated handle to drag or pull the 2.times.4 plate member towards the pivot point where the tool is struck into the plywood floor a distance as desired to straighten the plate member. The tool is made of steel so that it can be struck by a hammer or other tool to drive the shaft into the plywood floor and likewise the laterally extending arm at a top surface where it can be struck by hammer to drive it into the plate member. The method of use of the wall puller tool is simply effected by driving the pointed ends into the floor and the plate member and as desired, either pulling the wall or pushing it to the desired alignment.
REFERENCES:
patent: 303492 (1884-08-01), Crow
patent: 3779515 (1973-12-01), Larlos
Murtagh John E.
Robbins Glenn K.
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