US4991912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse storage bin
Assignee: Individual
•
Filing: 1990-03-19
•
Granted: 1991-02-12
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Expires: 2010-03-19
Abstract
Abstract An elongated, horizontally disposed cabinet of rectangular cross-section is mounted on wheels and is designed to store boxes or bags of compacted organic or inorganic refuse until they can be picked up by a trash hauler. To avoid the necessity of lifting the boxed or bagged-compacted trash, the cabinet includes a conveyor mechanism for facilitating the transport of such boxes or bags from the cabinet entrance to or towards its discharge end. The cabinet includes doors at each end thereof which, when closed, effectively seal the loaded refuse within the cabinet. To slow the decomposition process of the organic refuse, the cabinet is equipped with a temperature control including refrigeration means to be used when ambient temperature is above a predetermined temperature and heating means for prevent freezing when the ambient temperature is below freezing temperatures.
Inventors
- 👤 Anthony Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:13
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F2210/00; B65F2210/116
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
168 words
Apparatus for temporary storage of containers filled with compacted organic and inorganic waste prior to the pick-up thereof by a trash hauler comprising: (a) a cart comprising a wheel-mounted, elongated, horizontally disposed cabinet of rectangular cross-section including a top wall, a bottom wall, two mutually perpendicular side walls and first and second opened ends defining a refuse storage chamber, said cabinet including door means at each of said open ends thereof and hinged about a horizontal axis and including conveyor means on the interior surface of said door means which, when closed, seals said open ends and said storage chamber from the ambient; (b) conveyor means mounted in said cabinet and extending along the length dimension thereof for facilitating the filling of said chamber with a plurality of containers of compacted refuse; and (c) temperature control means mounted on said cabinet for maintaining said chamber at a predetermined temperature when said door means are closed to inhibit the decomposition of said organic waste while stored in said cabinet.
Claim 2
Dependent Claim
168 words
Apparatus for temporary storage of containers filled with compacted organic and inorganic waste prior to the pick-up thereof by a trash hauler comprising: (a) a cart comprising a wheel-mounted, elongated, horizontally disposed cabinet of rectangular cross-section including a top wall, a bottom wall, two mutually perpendicular side walls and first and second opened ends defining a refuse storage chamber, said cabinet including door means at each of said open ends thereof and hinged about a horizontal axis and including conveyor means on the interior surface of said door means which, when closed, seals said open ends and said storage chamber from the ambient; (b) conveyor means mounted in said cabinet and extending along the length dimension thereof for facilitating the filling of said chamber with a plurality of containers of compacted refuse; and (c) temperature control means mounted on said cabinet for maintaining said chamber at a predetermined temperature when said door means are closed to inhibit the decomposition of said organic waste while stored in said cabinet.
Claim 3
Dependent Claim
35 words
The apparatus as in claim 1 and further including at least one horizontal, longitudinally extending shelf mounted in said cabinet dividing said chamber into substantially equal compartments; and further conveyor means on said horizontal shelf.
Claim 4
Independent Claim
23 words
The apparatus as in either of claims 1 or 2 wherein said conveyor means and further conveyor means each include an endless belt.
Claim 5
Independent Claim
40 words
The apparatus as in either of claims 1 or 2 wherein said conveyor means and further conveyor means includes a plurality of closely spaced rollers journaled for rotation about axes which are transverse to the longitudinal dimension of said cabinet.
Claim 6
Dependent Claim
46 words
The apparatus as in claim 2 wherein said door means at each end of said cabinet includes a pair of independently operable door members which, when fully opened, one is coplanar with said bottom wall of said cabinet and the other is coplanar with said shelf.
Claim 7
Dependent Claim
33 words
The apparatus as in claim 1 wherein said top wall, bottom wall and side walls of said cabinet each include an inner layer and an outer layer and an intermediate layer of insulation.
Claim 8
Dependent Claim
39 words
The apparatus as in claim 1 wherein said temperature control means includes electrically operated cooling means and heating means and means for selectively activating said cooling means and heating means as a function of the temperature within said chamber.
References Cited (Backward Citations)
US484121A
Cited
US2964609A
Cited
US4026351A
Cited
US4123130A
Cited
US4086783A
Cited
US4455924A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-02-11 | 1994-08-13 | 1995-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-02-11 | 1998-08-13 | 1999-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-02-11 | 2002-08-13 | 2003-02-12 | $7700.00 | Window Closed / Lapsed |