US5203471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable handle for containers
Assignee: Individual
•
Filing: 1992-10-06
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Granted: 1993-04-20
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Expires: 2012-10-06
Abstract
Abstract A detachable handle adapted to engage a container, such as a paint can, formed with a continuous sidewall which terminates in a set of top and bottom peripheral edges separated one from the other by the sidewall. The handle comprises a generally C-shaped resilient body adapted for manual holding and defining an interior generally concave surface, a pair of edge engaging fingers fixed to the interior surface of the C-shaped body with each finger separated from the other so that both container edges can be engaged by the two fingers, and an elongated camming lever having a first end pivotally attached to the interior surface of the C-shaped body, and with an opposite end loosely positioned adjacent a different interior surface of the C-shaped body. The application of a manual gripping force between the camming lever and the curved body separates the edge engaging fingers one from the other by increasing their separation bite to release a container or alternatively to engage a container. The handle includes a support platform fixed to the C-shaped body beyond the top edge engaging finger to project into an attached open container. The support platform may carry a tool which can be used as a paint scraper or as a paint brush cleaning tool. Alternatively, the support platform can be used to support a paint brush so that any paint dripping from the brush falls into an open container.
Inventors
- 👤 Bruno Widman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:24
CPC Classifications
A; A47; A47G; A47G23/00; A47G23/02; A47G23/0266; B; B44; B44D; B44D3/00; B44D3/12; B44D3/123; B44D3/14
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
145 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a pair of peripheral edges separated one from the other by the sidewall, comprising a generally curved bendable body adapted for manual holding and with the curved body defining an interior generally concave surface, a pair of edge engaging means fixed to the interior surface of the curved body with each such means separated from the other, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body and having an opposite end loosely positioned adjacent a different interior surface of the curved body whereby the application of a manual gripping force between the camming lever and the curving body separates the edge engaging fingers one from the other to release thereby any container to which the detachable handle is attached.
Claim 2
Dependent Claim
145 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a pair of peripheral edges separated one from the other by the sidewall, comprising a generally curved bendable body adapted for manual holding and with the curved body defining an interior generally concave surface, a pair of edge engaging means fixed to the interior surface of the curved body with each such means separated from the other, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body and having an opposite end loosely positioned adjacent a different interior surface of the curved body whereby the application of a manual gripping force between the camming lever and the curving body separates the edge engaging fingers one from the other to release thereby any container to which the detachable handle is attached.
Claim 3
Dependent Claim
165 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a pair of peripheral edges separated one from the other by the sidewall, comprising a generally curved bendable body adapted for manual holding and with the curved body defining an interior generally concave surface, a pair of edge engaging means fixed to the interior surface of the curved body with each such means separated from the other, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body generally adjacent one of the edge engaging means and having an opposite end loosely positioned adjacent a different interior surface of the curved body generally adjacent the other of the edge engaging means whereby the application of a manual gripping force between the camming lever and the curved body separates the other edge engaging means from an engaged edge thereby detaching the handle from any container to which the detachable handle is attached.
Claim 4
Dependent Claim
165 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a pair of peripheral edges separated one from the other by the sidewall, comprising a generally curved bendable body adapted for manual holding and with the curved body defining an interior generally concave surface, a pair of edge engaging means fixed to the interior surface of the curved body with each such means separated from the other, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body generally adjacent one of the edge engaging means and having an opposite end loosely positioned adjacent a different interior surface of the curved body generally adjacent the other of the edge engaging means whereby the application of a manual gripping force between the camming lever and the curved body separates the other edge engaging means from an engaged edge thereby detaching the handle from any container to which the detachable handle is attached.
Claim 5
Dependent Claim
169 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a set of top and bottom peripheral edges separated one from the other by the sidewall, comprising a generally C-shaped resilient body adapted for manual holding and defining an interior generally concave surface, a set of top and bottom edge engaging fingers fixed to the interior surface of the C-shaped body with each finger separated from the other so that both container edges can be engaged by the two fingers, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body adjacent the top edge and with an opposite end loosely positioned adjacent a different interior surface of the C-shaped body adjacent the bottom edge whereby the application of a manual gripping force between the camming lever and the curved body separates the bottom engaging finger from an engaged bottom edge thereby detaching the handle from any container to which the detachable handle is attached.
Claim 6
Dependent Claim
169 words
A detachable handle adapted to engage a container formed with a continuous sidewall which terminates in a set of top and bottom peripheral edges separated one from the other by the sidewall, comprising a generally C-shaped resilient body adapted for manual holding and defining an interior generally concave surface, a set of top and bottom edge engaging fingers fixed to the interior surface of the C-shaped body with each finger separated from the other so that both container edges can be engaged by the two fingers, and an elongated camming lever having a first end pivotally attached to the interior surface of the curved body adjacent the top edge and with an opposite end loosely positioned adjacent a different interior surface of the C-shaped body adjacent the bottom edge whereby the application of a manual gripping force between the camming lever and the curved body separates the bottom engaging finger from an engaged bottom edge thereby detaching the handle from any container to which the detachable handle is attached.
Claim 7
Dependent Claim
56 words
The detachable handle of claim 3 in which the camming lever is formed with a reduced section adjacent its first end to facilitate the pivotal movement of the lever in response to a manual gripping force so as to flex the handle body thereby disengaging or engaging the bottom finger from or to a bottom edge.
Claim 8
Dependent Claim
56 words
The detachable handle of claim 3, comprising a guide finger fixed to the interior surface of the C-shaped body adjacent the top finger to contact and rest against the container sidewall with the top finger and the guide finger defining a top edge engaging mouth for receiving and holding the top edge of any attached container.
Claim 9
Dependent Claim
30 words
The detachable handle of claim 3 comprising a support platform fixed to the body beyond the top edge engaging finger to project into an attached container having an open top.
Claim 10
Dependent Claim
15 words
The detachable handle of claim 6 comprising a utility tool fixed to the support platform.
Claim 11
Dependent Claim
16 words
The detachable handle of claim 7 in which the utility tool is a paint scraping blade.
Claim 12
Dependent Claim
43 words
The detachable handle of claim 6 in which the support platform is formed with a generally straight projecting edge which may be used for cleaning a paint brush with any paint removed from the brush dripping into a container having an open top.
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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) | 1996-04-19 | 1996-10-19 | 1997-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-04-19 | 2000-10-19 | 2001-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-04-19 | 2004-10-19 | 2005-04-20 | $7700.00 | Window Closed / Lapsed |