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Патент USA US3066354

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Dec. 4, 1962
J. GARCIA BoRRAs ETAL.
DUST REMOVERS
Filed Feb. 25,. 1960
330665344
United States Patent Office
1
3,665,344
Patented Dec. 4, 1962
2
elongated tubular member, whereby said bristled sleeve
3,066,344
DUST REMOVERS
José Garcia Borrás and Fermin Sulê Luengo,
is held by said connecting means and in turn holds said
plug of compressible material inserted in said rigid tu~
bular member protruding therefrom so that the front end
of said bristled sheet is resiliently supported by said pro
truding outer portion of said plug of compressible
material.
2. A duster comprising, in combination, a rigid elon
Barcelona, Spain
Filed Feb. 25, 1960, Ser. No. 11,044
Claims priority, application Spain Feb. 27, 1959
4 Claims. (Cl. 15---229)
The present invention relates to a dust remover adapted
to be manufactured in a simple manner, which is char 10 gated tubular member having a pair of open ends; a
handle member having a connecting portion iìtting in
acterized by the smoothness and the efficiency with which
one end of the tubular member and a handle portion
work can be performed therewith, and also by its coin
fortable and practical handling.
extending outwardly therefrom; a plug of compressible
material inserted in the other end of said tubular mem
The dust remover comprises a tubular member of
a suitable material and cross section, which is formed at 15 ber and having an outer portion of substantially spherical
conñguration and having a diameter greater than the
one end thereof with a suitable handle. The tubular
member is covered by a bristled sleeve or a sleeve formed
from a bristled sheet. The end opposite to the handle is
provided with a padding or plug of compressible material
engaged in the tubular member and intended to smooth 20
out the edges of the same.
For the better understanding of the present specifica
.tion a drawing is joined wherein, only by way of example,
a practical embodiment of a dust remover according to
sleeve extending transversely over the outer surface of
said outer portion of said plug, said sleeve having opposite
the closed end thereof an inwardly extending ñange por
tion extending transversely over and beyond the edge of
the present invention, is shown.
25 said one end of said tubular member onto said connecting
portion of said handle member; and connecting means
In the drawing, FIGURE 1 shows an elevational view,
for connecting said flange portion of bristled sheet to
and FIGURE 2 a view similar to FIG. l and showing a
longitudinal section.
said connecting portion of the handle member to secure
thereby said connecting portion against withdrawal from
The above dust remover is formed from a tubular
member 1, provided at one end with a plunger 2 wherein 30 said elongated tubular member, whereby said bristled
sleeve is held by said connecting means and in turn holds
a handle 3 is secured, and at the opposite end thereof a
padlike member 4 of ñexible material the head 5 of
which protrudes from the member. The sleeve 1, with
the padded end 4 thereof, is covered by a sheet 6 having
a pile formation or bristles 7 extending outwardly. The
covering is held by nails 8 which secure the same onto
the plunger 2, but it may also be fastened by any other
suitable means.
As it appears from the above description and from the
enclosed drawings, the use of the dust remover accord
said plug of compressible material inserted .in said rigid
tubular member protruding therefrom so that the front
end of said bristled sheet is resiliently supported by said
protruding outer portion of said plug of compressible
material.
3. A duster comprising, in combination, a rigid elon
gated tubular member having a pair of open ends; a han
dle member having a plunger-shaped connecting portion
40 fitting in one end of the tubular member and ending
ing to the present invention merely consists in grasping
the implement by the handle 3 and moving it in suitable
liush therewith and a handle portion of a diameter smaller
than the diameter of said plunger-shaped connecting por
tion and projecting coaxially from the latter outwardly of
directions so that the pile 7 rests, with suitable pressure,
said tubular member so as to form on said handle
upon the surface of a body from which the dust is to be
45 member a shoulder flush with said one end of the tubu
removed, either the body of a car or any other object.
lar member; a plug of compressible material inserted in
The dust remover according to the present invention
the other end of said tubular member and having an
may also be used in polishing operations, either with or
outer portion of substantially spherical conñguration and
without the use of detergent or abrading products with
having a diameter greater than the outer diameter of
which the device is to be soaked prior to its use.
It is obvious, of course, that other variations such as 50 said tubular member protruding therefrom; a sleeve
formed from a bristled sheet and having a closed end,
shape and size as well as suitable materials may be used
in the present invention without departing from the scope
thereof, as deñned in the appended claims.
We claim:
ing transversely over the outer surface of said outer
l. A duster comprising, in combination, a rigid elon 55 portion of said plug, said sleeve having at the end thereof
opposite to said closed end an annular portion extending
gated tubular member having a pair of open ends; a
transversely over said shoulder of the handle member;
handle member having a connecting portion fitting in
and connecting means connecting said annular portion of
one end of the tubular member and a handle portion
extending outwardly therefrom; a plug of compressible
material inserted in the other end of said tubular member 60
and having an outer portion protruding therefrom; a
bristled sleeve having a closed end and extending over
the surface of said tubular member and with said closed
'
shoulder of said handle member to
sleeve to said handle member and
end transversely over the outer surface of said outer por
tion of said plug, said sleeve having opposite the closed 65
end thereof an inwardly extending flange portion extend
truding outer portion of said plug of compressible
ing transversely over and beyond the edge of said one
material.
end of said tubular member onto said connecting portion
4. A duster comprising, in combination, a rigid elon
of said handle member, and connecting means for con
necting said flange portion of the bristled sleeve to said 70 gated tubular member having a pair of open ends; a
handle member ñtted in one of the open ends'. and pro
connecting portion of the handle member to secure there
jecting in part beyond the same; a plug of elastically com
by said connecting portion against withdrawal from said
pressible material inserted into the other end of said
3,066,344
n
ò
tubular member and having a free end portion project
ing beyond said other end; and a bristled sleeve fitted
over the outer surface of said tubular member and hav
ing a closed front end extending transversely over said
plug, said sleeve being eonnected at the end thereof op
posite to saidä-elosed'front end to said handle member,
whereby said sleeve holds said plug of elastically com
pressible material projecting beyond said other end of
said rigid elongated tubular member so that at its closed
front end said bristled sleeve is resiliently supported by 10
said plug of elastically `compressible material resulting
in resilient Contact between the front end of said duster
andv any object dusted by it.
References Cited` in the ñle of this patent
UNITED STATES PATENTS
154,578
172,530
178,298
534,839
815,343
2,315,054
2,882,541
Bishop _______________ __ Sept. 1, 1874
Warren ______________ __ Jan. 18, 1876
Howard ______________ __ June 6, 1876
Nelsen ___________ _____
Garnet ______________ __Heber _______________ __
Easley ______________ __
Feb. 26,
Mar. 20,
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Apr. 21,
1895
1906
1943
1959
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