U.S. patent number 3,595,431 [Application Number 04/857,493] was granted by the patent office on 1971-07-27 for dripless paint container.
This patent grant is currently assigned to Robert Hanis. Invention is credited to Francis L. Bird.
United States Patent |
3,595,431 |
Bird |
July 27, 1971 |
DRIPLESS PAINT CONTAINER
Abstract
The one-piece molded plastic paint container has four bosses
molded integral with the inside thereof, two on each side, provided
with grooves in the top thereof to receive two snap-in wire rods in
diametrically opposed parallel relation to serve as wipers for the
brushes enabling drainage of excess paint therefrom without any
spillage. These rods also serve as shelves on which to rest the
brush or brushes when not in use, as when working off a ladder. A
snap-on lid is provided for protection of each container, and a
handle has upwardly directed hook ends that engage in holes
provided therefor in downwardly extending portions on the rim of
the container at diametrically opposed points thereof.
Inventors: |
Bird; Francis L. (Benton,
WI) |
Assignee: |
Hanis; Robert (Benton,
WI)
|
Family
ID: |
25326109 |
Appl.
No.: |
04/857,493 |
Filed: |
September 12, 1969 |
Current U.S.
Class: |
220/697; 220/696;
220/770; 220/702; 220/773 |
Current CPC
Class: |
B44D
3/123 (20130101); B44D 3/121 (20130101) |
Current International
Class: |
B44D
3/12 (20060101); B44d 003/12 (); B65d 041/18 () |
Field of
Search: |
;220/90,60,91,55.7,85,95
;401/121 ;248/110,111,112 ;15/142,146 ;150/48 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Summer; Leonard
Claims
I claim:
1. In an open top container for paint or the like, two horizontally
spaced supports secured to the inside of the container in
downwardly spaced relation to the open top, said supports having
aligned horizontal grooves provided therein, and a brush wiper rod
extending horizontally between said supports and having its
opposite ends supported in said grooves, the container being molded
in one-piece of flexible resilient plastic material with the
supports molded integral with and projecting inwardly from the
sidewalls of said container, the grooves opening upwardly and being
slightly narrower at their upper ends than at their lower ends,
whereby said rod is adapted to be snapped into place in said
grooves.
2. A paint container as set forth in claim 1 wherein there is a
second brush wiper rod mounted the same way as the first rod in
substantially parallel relation thereto in the diametrically
opposite side of said container. Said rods cooperating with the rim
of said container to define shelves on which to support a brush or
brushes extending transversely of the open top of said
container.
3. A paint container as set forth in claim 1 wherein said container
is of downwardly tapered form for easy removal from a mold in the
molding of said container, and said supports have substantially
vertical inner sides with a view also to easy removal from a mold,
the supports tapering downwardly on their outer sides which are
integral with the downwardly tapered sidewall of said container.
Description
This invention relates to a dripless paint container and has for
its principal object the provision of a container that can be
molded in one-piece of plastic material at low cost providing four
integral bosses vertically of the container on the inside thereof,
each pair of bosses having aligned grooves in the top to receive
snap-in wire rods to serve as brush wipers for drainage of excess
paint from the brushes without spillage, and also serve as shelves
on which to rest a brush or brushes when not in use, as when
working off a ladder.
In accordance with the invention, a wire handle having upwardly
bent hook ends, has these ends engaged in holes in diametrically
opposed downwardly projecting portions molded integral with the rim
portion of the container, and a plastic snap-on lid fits on top of
the container and serves to exclude dirt from the inside of the
container after each use thereof.
The invention is illustrated in the accompanying drawing, in
which:
FIG. 1 is a perspective view of a dripless paint container
embodying my invention;
FIG. 2 is a top view showing the handle swung to a horizontal plane
to better disclose the features of the invention;
FIG. 3 is a cross section on the line 3-3 of FIG. 2, illustrating
how the snap-in wire rods serve as shelves on which to rest brushes
when not in use, there being also illustrated in dotted lines, a
portion of a plastic snap-on lid to show how it snaps in place on
the rim of the container, and
FIG. 4 is an enlarged sectional detail on the line 4-4 of FIG. 2,
showing the pivotal connection of the handle with the rim portion
of the container .
The same reference numerals are applied to corresponding parts
throughout these views.
Referring to the drawing, the reference numeral 10 designates the
paint container of my invention generally, which is of one-piece
molded plastic construction for economy as well as for durability
and for easier cleaning, the container being of tapered form, as
shown, and having a downwardly flanged annular rim portion 11 over
which the downwardly projecting curved annular flange 12 of a
plastic snap-on lid 13 is adapted to fit to seal the container
against ingress of dirt and dust when the container is not in use.
The flange 12 is, of course, cut away at diametrically opposed
points where the ends of the wire bail 14 connect with the
diametrically opposite sides of the container, as seen in FIG. 4.
The wire handle bail 14 has inwardly and upwardly bent hook ends 15
engaged in holes 16 provided in downwardly extending lugs 17 molded
integral with the rim portion 11 of the container in laterally
spaced relation to the sidewalls of said container, the extremities
18 of the hooked ends bearing at 19 on the underside of the rim 11
to relieve the portion 17 and the holes 16 therein of any strain
other than pivotal support of the handle.
Four downwardly tapering bosses 20 extending vertically on the
inside of the container are molded integral therewith, each having
a groove 21 provided in the top thereof in alignment with a similar
groove provided in the top of a companion one of these bosses so
that two wire rods 22 can be snapped into place in these bosses in
parallel relationship to one another to serve as brush wipers on
which excess paint on a brush may be rubbed off without danger of
any spillage and onto which brushes may be laid as on shelves, as
shown in FIG. 3, when they are not in use, as when working off a
ladder.
In operation, any suitable plastic material having the degree of
flexibility and resilience necessary for snap-in assembling of the
rods 22 may be used. It should be obvious that in wiping excess
paint from a brush on either of the rods 22, there is no danger of
the rod being thereby displaced from its grooves 21 inasmuch as the
entrance ends of these grooves is slightly narrower than their
lower ends, as seen clearly in FIG. 3, and also indicated in dotted
lines in FIG. 2. Also, it is evident that the pressure against the
rods 22, when they are used as wipers for the brushes, is usually
very light and exerted in a generally horizontal direction, or even
slightly downwardly from the horizontal, toward the sidewall of the
container, giving little likelihood of either of these rods being
displaced when used as intended. Also, it must be remembered that
after any use of the container the grooves 21 are quite apt to
contain some dried paint, thereby further reducing likelihood of
displacement of the rods. The rods also serve, as shown in FIG. 3,
as shelves on which to rest a brush or brushes, like that indicated
at B. This is a very handy feature, especially when working off a
ladder. The construction with the grooves 21 opening upwardly, as
distinguished, for example, from opening laterally inwardly, is
designed with a view to simplicity of molding and, accordingly,
minimum cost. The downwardly tapered form of the bosses 20, as best
appears in FIG. 1, 3, and 4, as well as the structural details
elsewhere on the container 10 are all designed with the same ends
in view.
It is believed the foregoing description conveys a good
understanding of the objects and advantages of my invention. While
a preferred embodiment of the invention has been illustrated and
described, this is only for the purpose of illustration, and it is
to be understood that various modification in structure will occur
to a person skilled in this art.
* * * * *