US4709516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-cleaning gutter device
Assignee: ROPOL Inc A CORP OF NJ
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Filing: 1985-12-09
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Granted: 1987-12-01
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Expires: 2005-12-09
Abstract
Abstract There is disclosed a novel device for cleaning gutters that can be either power driven or manually operated. This device comprises an elongated, self-supporting, flexible member which is placed into and along the length of a gutter. When activated, this member causes debris within the gutter to be transported to a discharge outlet. Also disclosed is a novel gutter having a configuration to receive and maximize the efficiency of operation of the self-cleaning gutter member.
Inventors
- 👤 Geoffrey H. Gleaves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:31
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/076
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
94 words
A self-cleaning gutter device comprising: an elongated, self-supporting flexible member capable of being placed within and along the length of a gutter; and; means for remotely activating said flexible member such that debris in said gutter is transported by said flexible member along said gutter to a discharge outlet, said flexible member being in the form of an elongated helix or coil, one end of which is connected to said remote activating means by being fitted within a reinforcing hub such that said coil transports said debris in the manner of a screw conveyor.
Claim 2
Dependent Claim
94 words
A self-cleaning gutter device comprising: an elongated, self-supporting flexible member capable of being placed within and along the length of a gutter; and; means for remotely activating said flexible member such that debris in said gutter is transported by said flexible member along said gutter to a discharge outlet, said flexible member being in the form of an elongated helix or coil, one end of which is connected to said remote activating means by being fitted within a reinforcing hub such that said coil transports said debris in the manner of a screw conveyor.
Claim 3
Dependent Claim
193 words
The combination of a gutter and a self-cleaning gutter device comprising: an elongated, open-topped gutter member having opposed, spaced-apart side walls each of which decline inwardly toward each other to define a wide angle V-shaped area therebetween; a bulbous or circular shaped section forming a gulley between and interconnecting the lower ends of said wide angle, V-shaped area; means for removing water from said gutter; outlet means associated with said gutter through which debris collected therein can be discharged therefrom; an elongated, self-supporting flexible member capable of being placed within and along the length of said gulley section such that said flexible member is housed and restrained within said gulley section without interferring with the operation of said flexible member; and, p1 means for remotely activating said flexible member such that debris collected in said gutter member is transported by said flexible member to said outlet discharge means, said flexible member being in the form of an elongated helix or coil, one end of which is connected to said remote activating means by being fitted within a reinforcing hub such that said coil transports said debris in the manner of a screw conveyor.
Claim 4
Dependent Claim
193 words
The combination of a gutter and a self-cleaning gutter device comprising: an elongated, open-topped gutter member having opposed, spaced-apart side walls each of which decline inwardly toward each other to define a wide angle V-shaped area therebetween; a bulbous or circular shaped section forming a gulley between and interconnecting the lower ends of said wide angle, V-shaped area; means for removing water from said gutter; outlet means associated with said gutter through which debris collected therein can be discharged therefrom; an elongated, self-supporting flexible member capable of being placed within and along the length of said gulley section such that said flexible member is housed and restrained within said gulley section without interferring with the operation of said flexible member; and, p1 means for remotely activating said flexible member such that debris collected in said gutter member is transported by said flexible member to said outlet discharge means, said flexible member being in the form of an elongated helix or coil, one end of which is connected to said remote activating means by being fitted within a reinforcing hub such that said coil transports said debris in the manner of a screw conveyor.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-11-30 | 1991-06-01 | 1991-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-30 | 1995-06-01 | 1995-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-30 | 1999-06-01 | 1999-12-01 | $7700.00 | Window Closed / Lapsed |