Patent US4577773A successfully refreshed from Google Patents.
US4577773A
Expired / Lapsed
US
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Utility box
Assignee: ROGERS MANUFACTURING Co A CORP OF CT
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Filing: 1984-08-10
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Granted: 1986-03-25
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Expires: 2004-08-10
Abstract
Abstract A utility box for storing small parts and the like has a container molded from a transparent plastic material exhibiting natural flexural characteristics with a generally rectangular configuration defined by a bottom wall and upwardly extending and outwardly tapering side and end walls. The bottom wall has a multiplicity of transversely extending ribs thereon each formed with concave side surfaces and a planar upper surface with a groove therein. The side walls of the container have pairs of aligned slots therein above the ribs of the bottom wall and recesses in the outer surface of the side wall above the slots. The side walls are also provided with pairs of aligned ribs extending upwardly from adjacent the bottom wall to the slots to form channels therebetween. A multiplicity of removable compartment dividers matingly received are seated within the grooves and channels therein, and arm portions at the upper edges thereof lock into the slots of the side walls.
Inventors
- 👤 Vincent J. Bitel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:19
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/02; A; A47; A47B; A47B88/00; A47B88/90; A47B88/969; A47B88/975; A47B88/994; A47B2210/00; A47B2210/03
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
182 words
A utility box having a generally rectangular configuration comprising: A. a container having a generally rectangular bottom wall, and a pair of end walls and a pair of side walls extending upwardly from said bottom wall and defining a generally rectangular cavity, said side walls having aligned slots extending through the upper edges thereof, said side wall having opposed pairs of vertically extending ribs on the inner surface thereof aligned with said slots to form channels said bottom wall having upstanding ribs extending transversely between said side walls; and B. a plurality of compartment dividers extending between said side walls of said container member and having engagement arm portions adjacent the upper end thereof extending through said slots and having flange portions exending along the outer surface of said side walls about said slots to maintain said dividers and side walls in assembly, said dividers having their side edge portions seated in said channels of said side walls and their bottom edges seated on ribs of said bottom wall, said dividers being of a height not greater than that of said container.
Claim 2
Dependent Claim
182 words
A utility box having a generally rectangular configuration comprising: A. a container having a generally rectangular bottom wall, and a pair of end walls and a pair of side walls extending upwardly from said bottom wall and defining a generally rectangular cavity, said side walls having aligned slots extending through the upper edges thereof, said side wall having opposed pairs of vertically extending ribs on the inner surface thereof aligned with said slots to form channels said bottom wall having upstanding ribs extending transversely between said side walls; and B. a plurality of compartment dividers extending between said side walls of said container member and having engagement arm portions adjacent the upper end thereof extending through said slots and having flange portions exending along the outer surface of said side walls about said slots to maintain said dividers and side walls in assembly, said dividers having their side edge portions seated in said channels of said side walls and their bottom edges seated on ribs of said bottom wall, said dividers being of a height not greater than that of said container.
Claim 3
Dependent Claim
36 words
The utility box in accordance with claim 1 wherein said flanges of said engagement arm portions have finger portions on the outer end thereof extending generally parallel to said side walls and abutting said side walls.
Claim 4
Dependent Claim
38 words
The utility box in accordance with claim 1 wherein said ribs on said side walls extend along said inner surfaces of said side walls from adjacent said bottom wall to at least the bottom end of said slots.
Claim 5
Dependent Claim
35 words
The utility box in accordance with claim 1 wherein said ribs on said bottom wall have concave surfaces extending transversely thereof on each side of said divider to provide surfaces sloping upwardly to said dividers.
Claim 6
Dependent Claim
31 words
The utility box in accordance with claim 1 wherein each of said ribs on said bottom wall has a groove in its upper surface seating the lower edge of said divider.
Claim 7
Dependent Claim
45 words
The utility box in accordance with claim 5 wherein said lower edge of each of said dividers has a lip portion of lesser thickness than the body of said divider, said lip portion being seated in said groove of said rib on said bottom wall.
Claim 8
Dependent Claim
31 words
The utility box in accordance with claim 2 wherein the outer surfaces of said side walls have recesses therein extending about said slots and seating said finger portions of said dividers.
Claim 9
Dependent Claim
36 words
The utility box in accordance with claim 1 wherein said box is a drawer having a manually engageable handle on one of said end walls and an abutment portion at the other of said end walls.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-03-24 | 1989-09-23 | 1990-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-24 | 1993-09-23 | 1994-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-24 | 1997-09-23 | 1998-03-25 | $7700.00 | Window Closed / Lapsed |