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Патент USA US2110057

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arch 1,1938.
F. J. SCHEURER
2,110,057
HAMMER ATTACHMENT
Filed June 26, 1936
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INVENTOR
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ATTORNEYS
Patented Mar. 1, 1938
2,1 M95?
2,110,057
HAMMER ATTACHMENT
Francis J. Scheurer, Mankato, lidinn.
Application June 26, 1936, Serial No. 87,511
1 Claim. (01. 254-26)
This invention relates to hammer attachments
and has for the primary object the provision of stantially U-shaped body portion 5 providing a
a simple and inexpensive device of this character curved fulcrum face ‘i. The substantially U
which may be easily and quickly adapted to a shaped body adjacent one end has an opening 8
5 hammer head of the claw type to provide to the through which extend the claws 2 of the hammer.
head a fulcrum which will permit the extraction The other end of the body 6 abuts the body 3 of 5
of nails without danger of bending or otherwise the hammer and is yieldably held thereagainst by
damaging said nails so that they may be again a contractile spring 9, one end of which is pivotal
ly connected to the body 6, as shown at In, while
used.
the opposite end is provided with a hook or eye i i
10
With these and other objects in view, this in
to engage a notch l2 formed in the body 6. The 10
vention consists in certain novel features of con
spring is passed about the striking portion 4 and
struction, combination and arrangement of parts body
3 of the hammer.
to be hereinafter more fully described and
In operation, with the attachment applied to
claimed.
For a complete understanding of my invention, the hammer the body 6 is brought into engage
ment with the board or like device in which the
reference is to be had to the following descrip
nail is driven. The claws 2 are placed to engage
tion and accompanying drawing, in which
the head of the nail with the head of the nail
Figure 1 Ba side elevation, partly in section, spaced
from either end of the claws. By an
showing a hammer with an attachment adapted
upward
lift on the handle 5 the handle will ful
20 thereto and constructed in accordance with my
invention.
Figure 2 is an end view showing the attach
ment.
Figure 3 is a view similar to Figure 2 showing
25 the other end of the attachment.
C15
Referring in detail to the drawing, the numeral
I indicates a conventional type of claw hammer.
including the usual claws 2 formed integral with
the body 3. The striking portion 4 is integral with
the body portion 3, the latter having the usual
eyelet to receive the handle 5. A hammer oi
this type when employed for extracting nails
usually brings about bending of such nails ren
dering them un?t for further use. In order that
a hammer of this kind may extract nails without
danger of mutilation or bending, the nail must be
pulled in a straight endwise direction and in order
that a pull be made upon the nail in this manner
my attachment is employed and consists of a sub—
crum on the body 6 exerting a straight endwise 20
pull upon the nail so that the nail will be ex
tracted without bending or mutilating in any Way.
As the hammer swings on the body 6 as a fulcrum
the nail and claws may have a relative movement
which will prevent the nail head from twisting off. 2r
Having described the invention, I claim:
A hammer attachment comprising a substan~
tialiy U-shaped body presenting a curved ful~
crum face and having an opening adjacent one
end to permit claws of a hammer head to pass 30
therethrough with the other end of the body
bearing against the head of the hammer, said
last named end of the body having an aperture
adjacent one edge and a notch adjacent its op
posite edge, and a contractile spring passing about 3:‘
the head of the hammer and having one end per
manently received by said aperture and its other
end detachably received by said notch.
FRANCIS J. SCHEURER.
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