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US4119240A Expired / Lapsed US ⏱️ 0.0 years remaining

Positive open receptacle

Assignee: Individual
•
Filing: 1976-12-23
•
Granted: 1978-10-10
•
Expires: 1996-12-23
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Abstract

Abstract A closable refuse receptacle unit including a receptacle defining an open top refuse receiving chamber therein; a cover pivotally mounted on the receptacle to close the refuse chamber; and means for positively holding the cover in an open position.

Inventors

  • 👤 Sarah J. Dumas
  • 👤 Hal S. Dumas, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 06:57
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/16; B65F1/1623; B65F1/163; B65D; B65D43/00; B65D43/14; B65D43/24; B65F1/1646

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 247 words
A refuse receptacle unit including: a receptacle having opposed sides and a bottom wall, and defining an open top refuse chamber and foot chamber therein where said foot chamber is separated from said refuse chamber and is located immediately above the bottom wall; a cover adapted to cover the open top of said refuse chamber; hinge means pivotally mounting said cover on said receptacle for pivotal movement of said cover between a closed position in which said cover closes the open top of said refuse chamber, and an open position in which the open top of said refuse chamber is not closed; and, a foot operated mechanism for operating said cover, said foot operated mechanism including a foot pedal having opposed ends within said foot chamber over said bottom wall, one end of said foot pedal pivotally mounted on said receptacle in said foot chamber at one side of said receptacle; and a transfer link pinned to the opposite end of said foot pedal adjacent that side of said receptacle opposite the side which pivotally mounts said foot pedal, said transfer link further connected to said cover so that when said foot pedal is manually depressed intermediate its opposed ends within said foot chamber and toward said bottom wall, said transfer link will cause said cover to be moved toward its open position while the manually depressing force on said foot pedal acts downwardly through said bottom wall of said receptacle to prevent tipping of said receptacle.
Claim 2
Dependent Claim 247 words
A refuse receptacle unit including: a receptacle having opposed sides and a bottom wall, and defining an open top refuse chamber and foot chamber therein where said foot chamber is separated from said refuse chamber and is located immediately above the bottom wall; a cover adapted to cover the open top of said refuse chamber; hinge means pivotally mounting said cover on said receptacle for pivotal movement of said cover between a closed position in which said cover closes the open top of said refuse chamber, and an open position in which the open top of said refuse chamber is not closed; and, a foot operated mechanism for operating said cover, said foot operated mechanism including a foot pedal having opposed ends within said foot chamber over said bottom wall, one end of said foot pedal pivotally mounted on said receptacle in said foot chamber at one side of said receptacle; and a transfer link pinned to the opposite end of said foot pedal adjacent that side of said receptacle opposite the side which pivotally mounts said foot pedal, said transfer link further connected to said cover so that when said foot pedal is manually depressed intermediate its opposed ends within said foot chamber and toward said bottom wall, said transfer link will cause said cover to be moved toward its open position while the manually depressing force on said foot pedal acts downwardly through said bottom wall of said receptacle to prevent tipping of said receptacle.
Claim 3
Dependent Claim 25 words
The refuse receptacle unit of claim 1 further including spring means operatively associated with said foot pedal to urge said cover toward its closed position.

References Cited (Backward Citations)

US3008604A Cited
US3384385A Cited
US3422988A Cited
US3995764A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-10-09 1982-04-10 1982-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-10-09 1986-04-10 1986-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-10-09 1990-04-10 1990-10-10 $7700.00 Window Closed / Lapsed

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