U.S. patent number 3,904,218 [Application Number 05/411,470] was granted by the patent office on 1975-09-09 for complementary trash can unit.
This patent grant is currently assigned to The Raymond Lee Organization, Inc.. Invention is credited to Eleanor E. Kostic.
United States Patent |
3,904,218 |
Kostic |
September 9, 1975 |
Complementary trash can unit
Abstract
A complementary trash can unit comprises a movable base member.
A platform is rotatably mounted on the base member for free
rotation in a plane substantially parallel to the plane of the base
member. A plurality of trash cans of the same configuration each
complementing the others rest on the platform. Holding devices at
the bottom of each can and formed in the platform releasably hold
the cans on the platform. Wheels on the bottom of each can permit
movement of each can on the ground after removal from the platform.
A common cover covers the cans in position on the platform.
Inventors: |
Kostic; Eleanor E. (Andover,
CT) |
Assignee: |
The Raymond Lee Organization,
Inc. (New York, NY)
|
Family
ID: |
23629066 |
Appl.
No.: |
05/411,470 |
Filed: |
October 31, 1973 |
Current U.S.
Class: |
280/79.2; D34/8;
220/23.4; 220/909; 232/43.2 |
Current CPC
Class: |
B60B
33/00 (20130101); B65F 1/1607 (20130101); B62B
3/10 (20130101); B65F 1/0066 (20130101); B65F
1/1473 (20130101); Y10S 220/909 (20130101) |
Current International
Class: |
B60B
33/00 (20060101); B62B 3/10 (20060101); B65F
1/00 (20060101); B65F 1/14 (20060101); B60B
003/02 () |
Field of
Search: |
;280/47.26,79.2,47.19
;232/43.2,43.5,43.1 ;220/1T,23.4 ;312/284,285,202,252,197 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
554,085 |
|
Jan 1957 |
|
BE |
|
1,165,237 |
|
Mar 1964 |
|
DT |
|
Primary Examiner: Schonberg; David
Assistant Examiner: Pekar; John A.
Attorney, Agent or Firm: Tick; Daniel Jay
Claims
I claim:
1. A complementary trash can unit, comprising
a movable base member;
a platform rotatably mounted on the base member for free rotation
in a plane substantially parallel to the plane of the base
member;
a plurality of trash cans of the same configuration each
complementing the others and resting on the platform;
holding means at the bottom of each of the trash cans and formed in
the platform for releasably holding the cans on the platform;
wheels on the bottom of each of the trash cans for permitting
movement of each can on the ground after removal from the platform;
and
a common cover covering the cans in position on the platform.
2. A complementary trash unit as claimed in claim 1, wherein the
platform is rotatably mounted on the base member by ball bearing
means.
3. A complementary trash unit as claimed in claim 1, wherein the
cover has a plurality of windows formed therein each corresponding
to a different one of the cans and a plurality of window fillers
each movably mounted in a corresponding one of the windows to
permit free access to the corresponding can.
4. A complementary trash unit as claimed in claim 1, wherein each
of the cans has a handle to facilitate handling thereof.
5. A complementary trash unit as claimed in claim 1, wherein there
are four cans, each having a cross-section of a 90.degree. sector
of a circle and together forming a hollow cylinder, the holding
means comprises a peg extending from each can at the bottom in the
area of the apex thereof and a plurality of holes formed through
the platform each corresponding in position to and adapted to
accommodate the peg of the corresponding one of the cans, and two
wheels are pivotally mounted at the bottom of each can in the area
of the periphery thereof and in spaced relation with each other.
Description
Description of the Invention
The present invention relates to a complementary trash can
unit.
The principal object of the invention is to provide a trash can
unit of simple structure for permitting separate storage of
recycleable materils and garbage with facility, convenience,
comfort and rapidity.
In order that the invention may be readily carried into effect, it
will now be described with reference to the accompanying drawings,
wherein:
FIG. 1 is a partially exploded view of an embodiment of the
complementary trash can unit of the invention;
FIG. 2 is a side view of the embodiment of the trash can unit of
FIG. 1; and
FIG. 3 is a top view of the embodiment of the trash can unit of
FIGS. 1 and 2.
In the FIGS., the same components are identified by the same
reference numerals.
The complementary trash can unit of the invention comprises a
movable base member 1 (FIGS. 1 and 2). A platform 2 is rotatably
mounted on the base member 1 by ball bearings 3 (FIGS. 1 and 2) for
free rotation in a plane substantially parallel to the plane of the
base member 1.
Each of a plurality of trash cans 4, 5, 6 and 7 of the same
configuration complements the others and rests on the platform 2.
Each of the cans 4, 5, 6 and 7 has a handle, of which only the
handles 8 and 10 of the cans 4 and 7 are shown in FIG. 1 and only
the handles 8, 9 and 10 of the cans 4, 6 and 7 are shown in FIG. 2,
to facilitate handling thereof.
A holding device at the bottom of each can 4, 5, 6 and 7 and formed
in the platform 2 releasably holds the cans on the platform, and is
hereinafter described with reference to the illustrated embodiment
of the invention.
Each of the trash cans 4, 5, 6 and 7 has wheels on its bottom for
permitting movement of each can on the ground 11 (FIG. 2) after
removal from the platform 2. The wheels are hereinafter described
with reference to the illustrated embodiment of the invention.
A common cover 12 (FIGS. 1, 2 and 3) covers the cans 4, 5, 6 and 7
in position on the platform 2. The cover 12 has a plurality of
windows 13, 14, 15 and 16 (FIG. 3) formed therein, each
corresponding to a different one of the cans 4, 5, 6 and 7. Each of
a plurality of window fillers 17, 18, 19 and 20 (FIG. 3) is movably
mounted in a corresponding one of the windows 13, 14, 15 and 16 to
permit free access to the corresponding can.
Each of the cans is marked, painted, or otherwise labelled or
identified, for specific contents, either on the can itself or on
the window filler of the cover corresponding to the can, as shown
in FIG. 3. Thus, as shown in FIG. 3, the window fillers 17, 18, 19
and 20 are marked ORGANIC, GLASS, CANS and TRASH, respectively.
The trash cans of the invention may be of any suitable number and
any suitable complementary configuration. Thus, each can may have a
rectangular, square, triangular, or other cross-section. In the
illustrated embodiment of the invention, each of the four cans has
a cross-section of a 90.degree. sector of a circle, as shown in
FIG. 1. The four cans 4, 5, 6 and 7 together form a hollow
cylinder. Thus, the platform 2 is of circular or disc-like
configuration.
The holding devices comprise a peg extending from each can at the
bottom in the area of the apex thereof and a plurality of holes
formed through the platform 2, each corresponding in position to
and adapted to accommodate the peg of the corresponding one of the
cans. Only the peg 21 of the can 4 is shown (FIG. 1), in the area
of the apex 22 of said can. The four holes 23, 24, 25 and 26
through the platform 2 are shown in FIG. 1.
Two wheels are pivotally mounted at the bottom of each can 4, 5, 6
and 7 in the area of the periphery thereof and in spaced relation
with each other. Thus, both wheels 27 and 28 of the can 4 and both
wheels 29 and 30 of the can 7 are shown in FIG. 1. One wheel 27 of
the can 4 and one wheel 31 of the can 6 are shown in FIG. 2.
Each can may be easily tilted and lifted off the platform 2 so that
its wheels immediately contact the ground 11 and facilitate its
handling by bearing its weight.
While the invention has been described by means of specific
examples and in specific embodiments, I do not wish to be limited
thereto, for obvious modifications will occur to those skilled in
the art without departing from the spirit and scope of the
invention.
* * * * *