Patent EP0555886A2 successfully refreshed from Google Patents.
US4354650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power cord storage device
Assignee: Cooper Industries LLC
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Filing: 1981-03-18
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Granted: 1982-10-19
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Expires: 2001-03-18
Abstract
Abstract A power cord storage device for electrically powered apparatus, such as a vacuum cleaner having a control handle, includes a first pin, an arm rotatably supported on the handle and including a hub portion defining an L-shaped slot within which the pin extends, another arm secured to another leg of the handle and being rotatable to a first position so that the pin may be positioned in one leg of the slot and the power cord may be wrapped around the arms. The hub may be shifted to place the pin in the other leg of the slot to release the power cord.
Inventors
- 👤 Dale E. Lowder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:39
CPC Classifications
A; A47; A47L; A47L7/00; A47L7/0004; A47L7/0023; A47L7/0038; A47L9/00; A47L9/009; A47L9/26
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
133 words
A power cord storage device for electrically powered apparatus comprising: a generally U-shaped control handle for controlling said electrically powered apparatus; a pin extending radially outwardly from one leg of said handle; a pivot arm rotatably supported on said handle, said pivot arm including a hub portion defining a L-shaped slot within which said pin extends; and an other arm secured to the other leg of said handle, said pivot arm being rotatable to a first position so that said pin may be positioned in one leg of said slot and the power cord may be wrapped around said arms, and said cord being released by shifting said hub of said pivot arm to place said pin in the other leg of said slot and rotating said pivot arm towards said other arm.
Claim 2
Dependent Claim
133 words
A power cord storage device for electrically powered apparatus comprising: a generally U-shaped control handle for controlling said electrically powered apparatus; a pin extending radially outwardly from one leg of said handle; a pivot arm rotatably supported on said handle, said pivot arm including a hub portion defining a L-shaped slot within which said pin extends; and an other arm secured to the other leg of said handle, said pivot arm being rotatable to a first position so that said pin may be positioned in one leg of said slot and the power cord may be wrapped around said arms, and said cord being released by shifting said hub of said pivot arm to place said pin in the other leg of said slot and rotating said pivot arm towards said other arm.
Claim 3
Dependent Claim
135 words
A power cord storage device for electrically powered apparatus comprising: a tubular support member connected to said electrically powered apparatus; a hub defining a circular orifice in which said tubular member is received for rotatably mounting said hub on said tubular member, said hub further defining an L-shaped slot, said slot having a first leg generally parallel to the axis of said tubular member and a second leg generally orthogonal to said first leg; a pin projecting radially from said tubular member into said L-shaped slot; an extending arm projecting generally radially from said hub; and a second arm maintained in predetermined spaced relation to said extending arm when said pin projects into said first leg of said slot in said hub, whereby said power cord may be wrapped about and supported by said arms.
Claim 4
Dependent Claim
135 words
A power cord storage device for electrically powered apparatus comprising: a tubular support member connected to said electrically powered apparatus; a hub defining a circular orifice in which said tubular member is received for rotatably mounting said hub on said tubular member, said hub further defining an L-shaped slot, said slot having a first leg generally parallel to the axis of said tubular member and a second leg generally orthogonal to said first leg; a pin projecting radially from said tubular member into said L-shaped slot; an extending arm projecting generally radially from said hub; and a second arm maintained in predetermined spaced relation to said extending arm when said pin projects into said first leg of said slot in said hub, whereby said power cord may be wrapped about and supported by said arms.
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) | 1985-10-18 | 1986-04-19 | 1986-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-18 | 1990-04-19 | 1990-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-18 | 1994-04-19 | 1994-10-19 | $7700.00 | Window Closed / Lapsed |