US4057276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gutter cleaning apparatus
Assignee: Individual
•
Filing: 1976-09-13
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Granted: 1977-11-08
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Expires: 1996-09-13
Abstract
Abstract An apparatus for remotely cleaning an overhead gutter or the like and which includes an elongate pole, a pair of scoops pivotally mounted at the upper end of the pole, and a cord for selectively pivoting the scoops together to collect the debris therein. The scoops are relatively large, and they collectively form an enclosure of substantial volume upon being pivoted together to thereby permit the collection of a considerable amount of the debris upon each closing operation. Also, a pair of tines extend forwardly from each scoop to positively grasp any debris which may be between the scoops when the scoops are not able to be fully closed.
Inventors
- 👤 Grover C. Currie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:42
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/076; E04D13/0765; B; B25; B25J; B25J1/00; B25J1/04
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
298 words
An apparatus for remotely removing accumulated leaves and other debris from an overhead gutter of a building or the like, and comprising an elongate pole having one end adapted to be held by a workman and an opposite end adapted to reach above an overhead gutter or the like, a pair of cooperating scoops, with each of said scoops having a pair of side walls and a bottom wall to define a relatively large internal cavity adapted to receive a substantial quantity of debris therein, means mounting said scoops adjacent said opposite end of said pole for relative pivotal movement about an axis which extends transverse to the axis of said pole and such that said scoops are relatively pivotable between an open position wherein said cavities are separated and face generally toward said one end of said pole and a closed position wherein said cavities are substantially face to face and the scoops collectively define an enclosure of substantial volume, said scoops being freely rotatable in unison about said transverse axis to facilitate the alignment of said scoops with the bottom of a gutter when said pole is extended in an angular direction relative to the gutter, at least one tine attached to and extending forwardly from each scoop in a direction generally toward the other scoop such that the tines penetrate and grasp any debris positioned between the scoops as the scoops are pivoted to their closed position, and means operable from said one end of said pole for selectively pivoting said scoops between said open and closed positions, whereby a workman may lower the scoops into an overhead gutter with the scoops in said open position and then pivot the same to said closed position to collect a substantial quantity of debris within said enclosure.
Claim 2
Independent Claim
298 words
An apparatus for remotely removing accumulated leaves and other debris from an overhead gutter of a building or the like, and comprising an elongate pole having one end adapted to be held by a workman and an opposite end adapted to reach above an overhead gutter or the like, a pair of cooperating scoops, with each of said scoops having a pair of side walls and a bottom wall to define a relatively large internal cavity adapted to receive a substantial quantity of debris therein, means mounting said scoops adjacent said opposite end of said pole for relative pivotal movement about an axis which extends transverse to the axis of said pole and such that said scoops are relatively pivotable between an open position wherein said cavities are separated and face generally toward said one end of said pole and a closed position wherein said cavities are substantially face to face and the scoops collectively define an enclosure of substantial volume, said scoops being freely rotatable in unison about said transverse axis to facilitate the alignment of said scoops with the bottom of a gutter when said pole is extended in an angular direction relative to the gutter, at least one tine attached to and extending forwardly from each scoop in a direction generally toward the other scoop such that the tines penetrate and grasp any debris positioned between the scoops as the scoops are pivoted to their closed position, and means operable from said one end of said pole for selectively pivoting said scoops between said open and closed positions, whereby a workman may lower the scoops into an overhead gutter with the scoops in said open position and then pivot the same to said closed position to collect a substantial quantity of debris within said enclosure.
Claim 3
Dependent Claim
33 words
The apparatus as defined in claim 1 wherein said pole comprises a plurality of releasably interconnected sections to permit adjustment of the length thereof and facilitate the storage and packaging of the apparatus.
Claim 4
Dependent Claim
40 words
The apparatus as defined in claim 1 wherein said means for selectively pivoting said scoops comprises a cord attached to at least one of said scoops and having a length sufficient to extend to said one end of said pole.
Claim 5
Independent Claim
294 words
An apparatus for remotely removing accumulated leaves or other debris from an overhead gutter of a building or the like, and comprising an elongate pole having one end adapted to be held by a workman and an opposite end adapted to reach above an overhead gutter or the like, a support rod mounted adjacent said opposite end of said pole and extending in a direction substantially perpendicular to the axis of said pole, a pair of cooperating scoops pivotally mounted on said rod in spaced relation from said pole, each of said scoops comprising a pair of spaced apart flat side walls lying in parallel planes which are perpendicular to the axis of said rod, and a bottom wall extending between said side walls, said side and bottom walls having coplanar forward edges defining a plane which includes the axis of said rod, and with said forward edges being positioned entirely on one side of said rod, said scoops being mounted in opposing aligned relation on said rod such that the forward edges of the scoops generally face each other, and means operable by a workman at said one end of said pole for selectively pivoting said scoops between an open position wherein said forward edges of said scoops are disposed at an angle on the order of about 90 degrees with respect to each other, and a closed position wherein said forward edges substantially contact each other such that the scoops collectively define an enclosure of substantial volume, whereby a workman may lower the scoops into an overhead gutter with the scoops in said open position, and then pivot the same to said closed position to collect a substantial quantity of debris within said enclosure, and with the pole being disposed substantially vertically.
Claim 6
Independent Claim
294 words
An apparatus for remotely removing accumulated leaves or other debris from an overhead gutter of a building or the like, and comprising an elongate pole having one end adapted to be held by a workman and an opposite end adapted to reach above an overhead gutter or the like, a support rod mounted adjacent said opposite end of said pole and extending in a direction substantially perpendicular to the axis of said pole, a pair of cooperating scoops pivotally mounted on said rod in spaced relation from said pole, each of said scoops comprising a pair of spaced apart flat side walls lying in parallel planes which are perpendicular to the axis of said rod, and a bottom wall extending between said side walls, said side and bottom walls having coplanar forward edges defining a plane which includes the axis of said rod, and with said forward edges being positioned entirely on one side of said rod, said scoops being mounted in opposing aligned relation on said rod such that the forward edges of the scoops generally face each other, and means operable by a workman at said one end of said pole for selectively pivoting said scoops between an open position wherein said forward edges of said scoops are disposed at an angle on the order of about 90 degrees with respect to each other, and a closed position wherein said forward edges substantially contact each other such that the scoops collectively define an enclosure of substantial volume, whereby a workman may lower the scoops into an overhead gutter with the scoops in said open position, and then pivot the same to said closed position to collect a substantial quantity of debris within said enclosure, and with the pole being disposed substantially vertically.
Claim 7
Dependent Claim
63 words
The apparatus as defined in claim 4 wherein said means for selectively pivoting said scoops includes means for resiliently biasing said scoops toward said open position, and a cord attached to each of said scoops and having a length to reach said one end of said pole for pivoting the scoops toward said closed position and against the force of said biasing means.
Claim 8
Dependent Claim
47 words
The apparatus as defined in claim 5 wherein said cord is of a Y-shaped configuration and includes a pair of upper segments and a unitary lower segment, and with each upper segment being interconnected to one of said scoops at a point radially spaced from said rod.
Claim 9
Dependent Claim
39 words
The apparatus as defined in claim 4 wherein each of said side walls has a generally triangular outline, and the side walls are interconnected to said rod at a point generally corresponding to one corner of the triangular outline.
Claim 10
Dependent Claim
40 words
The apparatus as defined in claim 4 wherein a tine is attached to each side wall of each scoop and extends forwardly therefrom to facilitate the grasping of any debris and maintain the alignment of the scoops upon closing thereof.
Claim 11
Dependent Claim
27 words
The apparatus as defined in claim 8 wherein said tines extend substantially perpendicular to the forward edges of said side wall and have a pointed forward end.
Claim 12
Dependent Claim
23 words
The apparatus as defined in claim 4 further comprising means for precluding the passage of electrical current along the length of said pole.
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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) | 1980-11-07 | 1981-05-09 | 1981-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-07 | 1985-05-09 | 1985-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-07 | 1989-05-09 | 1989-11-08 | $7700.00 | Window Closed / Lapsed |