US4396176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vandalproof telephone booth construction
Assignee: Boatmens National Bank of St Louis
•
Filing: 1981-02-12
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Granted: 1983-08-02
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Expires: 2001-02-12
Abstract
Abstract A security mounting for a coin telephone includes a mounting member having a plurality of mounting openings and a frame positioned about the area of the mounting member having the openings. A telephone enclosure is positioned within the frame and has security studs which interlock with the mounting openings. The telephone enclosure is smaller in one dimension than the opening formed by the frame, thus permitting the enclosure to be installed and the security studs interlocked with the mounting openings. A locking bar is positioned within the frame and fills the space formed by the difference in dimension between the frame and telephone enclosure. A telephone mounting cover encloses the frame and locking bar and has an opening extending peripherally about the telephone enclosure.
Inventors
- 👤 Leslie A. Hannula
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:53
CPC Classifications
F; F16; F16M; F16M13/00; F16M13/02; F16M13/022; E; E04; E04H; E04H1/00; E04H1/12; E04H1/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
104 words
A security mounting for a coin telephone including a mounting member having a plurality of mounting openings, a frame positioned about the area of the mounting member having said mounting openings, a telephone enclosure positioned within said frame and having securing means extending outwardly therefrom and through said mounting openings, said telephone enclosure being smaller in one dimension than said frame, a locking bar positioned within said frame and filling the space formed by the difference in dimension between said frame and enclosure, and a telephone mounting cover enclosing said frame and locking bar and having an opening extending peripherally about said telephone enclosure.
Claim 2
Dependent Claim
104 words
A security mounting for a coin telephone including a mounting member having a plurality of mounting openings, a frame positioned about the area of the mounting member having said mounting openings, a telephone enclosure positioned within said frame and having securing means extending outwardly therefrom and through said mounting openings, said telephone enclosure being smaller in one dimension than said frame, a locking bar positioned within said frame and filling the space formed by the difference in dimension between said frame and enclosure, and a telephone mounting cover enclosing said frame and locking bar and having an opening extending peripherally about said telephone enclosure.
Claim 3
Dependent Claim
49 words
The security mounting of claim 1 further characterized in that said mounting member openings and the securing means extending outwardly from said telephone enclosure form an interlock preventing removal of said telephone enclosure unless said enclosure can be moved in the direction, within said frame, of the dimension difference.
Claim 4
Dependent Claim
46 words
The security mounting of claim 2 further characterized in that said mounting openings have a keyhole configuration with said securing means having a head thereon of a size and shape to fit through the larger portion of said keyhole-shaped openings, but not through the smaller portion.
Claim 5
Dependent Claim
48 words
The security mounting of claim 1 further characterized in that said mounting openings and securing means form an interlock between the mounting member and enclosure, wherein the enclosure can only be mounted to the mounting member by utilizing the difference in dimension between said frame and the enclosure.
Claim 6
Dependent Claim
33 words
The security mounting of claim 1 further characterized by and including a telephone housing mounted to said telephone enclosure, said telephone housing having an outwardly-extending peripheral lip preventing removal of said telephone cover.
References Cited (Backward Citations)
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Cited
US3511941A
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US3846594A
Cited
US3868483A
Cited
US4152874A
Cited
US4160136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-08-01 | 1987-01-31 | 1987-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-01 | 1991-01-31 | 1991-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-01 | 1995-01-31 | 1995-08-02 | $7700.00 | Window Closed / Lapsed |