US4220310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extensible display mounting assembly
Assignee: JANTZEN MARJORIE HELEN
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Filing: 1979-07-20
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Granted: 1980-09-02
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Expires: 1999-07-20
Abstract
Abstract The invention relates to an extensible display mounting device that includes a telescoping pole assembly that can be extended to an appropriate desired length and having at its extensible end selectively shaped fixtures for releasably positioning a magnetically adherable mounting member adapted to support a display device suspended therefrom.
Inventors
- 👤 Charles A. Jantzen
- 👤 L. Arthur Jantzen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:50
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/18; G09F7/20; G09F7/205; A; A47; A47F; A47F13/00; A47F13/06
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
122 words
A display mounting assembly for releasably mounting light weight display materials at elevated locations, comprising: a magnetically adherable mounting member including a magnet and a circular ring member disposed in spaced relation therewith; telescopically extensible pole means; a cup member mounted at the extensible end of said telescopically extensible pole means; said cup member having a slotted base portion sized to selectivity pass said circular ring member therethrough and support said magnet in a first releasable position; and a pin member disposed in spaced parallel relation with the extensible end of said telescopically extensible pole means and peremetically engageable with said circular ring member to support said magnet in a second releasable position at substantially right angles to said first releasable position.
Claim 2
Dependent Claim
122 words
A display mounting assembly for releasably mounting light weight display materials at elevated locations, comprising: a magnetically adherable mounting member including a magnet and a circular ring member disposed in spaced relation therewith; telescopically extensible pole means; a cup member mounted at the extensible end of said telescopically extensible pole means; said cup member having a slotted base portion sized to selectivity pass said circular ring member therethrough and support said magnet in a first releasable position; and a pin member disposed in spaced parallel relation with the extensible end of said telescopically extensible pole means and peremetically engageable with said circular ring member to support said magnet in a second releasable position at substantially right angles to said first releasable position.
Claim 3
Dependent Claim
28 words
A display mounting assembly as set forth in claim 1 wherein said magnet and circular ring member are interconnected by a shaft to which said display is connected.
Claim 4
Dependent Claim
40 words
A display mounting assembly as set forth in claim 1 wherein said slotted base portion of said cup member is sized and shaped to pass said circular ring therethrough only when said ring is positioned in predetermined angular relation therewith.
Claim 5
Dependent Claim
26 words
A display mounting assembly as set forth in claim 1 wherein said telescopically extensible pole member is formed of at least two sections of non-magnetic tubing.
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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) | 1983-09-02 | 1984-03-03 | 1984-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-02 | 1988-03-03 | 1988-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-02 | 1992-03-03 | 1992-09-02 | $7700.00 | Window Closed / Lapsed |