Patent US5089384A successfully refreshed from Google Patents.
Patent US5509057A successfully refreshed from Google Patents.
US5509057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone body guard armor
Assignee: Sandt Tech Ltd
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Filing: 1994-04-22
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Granted: 1996-04-16
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Expires: 2014-04-22
Abstract
Abstract A telephone is secured against vandalism by a double layer face plate or assemblage of tough materials. The assemblage consists of an outer plate covering most of the front of a telephone upper housing or casing, and a second layer covering the housing casing in areas not covered by the outer layer. Two such areas are those which involve openings in the outer or first layer for mounting the standard information pads above and below the dial push buttons. The second layer is open in the area of the push buttons, but the outer layer is provided with a grid thereat for preventing the housing or casing pushbutton grid from being pried out. The outer plate may be provided with wings to also secure the sides and top of the housing or casing against drilling and the insertion of a wire to pin the coin switch vane or to ground the coin switch relay to hold up deposited coins. The outer plate may also be provided with depending portions to cover the telephone coin box and coin return bucket. A horizontally extending plate at the bottom of the depending portions provides a stand for soft ground when the casing and its protection assemblage is unlocked and removed from the telephone.
Inventors
- 👤 Salvatore Anello
- 👤 Albert F. Diaz
- 👤 Nathan M. Turk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:49
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/18; H04M17/00; H04M17/02; H04M17/026
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
158 words
A coin-operated pay telephone having an information pad and instrumentalities including a coin relay movable between coin return and coin collect positions and secured against vandalism involving drilling of a small hole through the information pad and insertion of a wire therethrough to pin the relay in the coin return position, comprising: a main frame, a housing or casing for protecting the instrumentalities of the telephone and having a flat front face normally mounting the information pad, a first plate secured across the housing flat front face to protect additionally said instrumentalities of the telephone and having an opening for mounting the information pad, and a second plate mounted behind the first plate and having a portion extending directly behind said opening in the first plate to protect additionally said instrumentalities by preventing drilling of a small hole through the information pad and the insertion of a wire therethrough to pin the relay in the coin return position.
Claim 2
Dependent Claim
158 words
A coin-operated pay telephone having an information pad and instrumentalities including a coin relay movable between coin return and coin collect positions and secured against vandalism involving drilling of a small hole through the information pad and insertion of a wire therethrough to pin the relay in the coin return position, comprising: a main frame, a housing or casing for protecting the instrumentalities of the telephone and having a flat front face normally mounting the information pad, a first plate secured across the housing flat front face to protect additionally said instrumentalities of the telephone and having an opening for mounting the information pad, and a second plate mounted behind the first plate and having a portion extending directly behind said opening in the first plate to protect additionally said instrumentalities by preventing drilling of a small hole through the information pad and the insertion of a wire therethrough to pin the relay in the coin return position.
Claim 3
Dependent Claim
57 words
A pay telephone according to claim 1, wherein the housing or casing flat front face normally mounts a second information pad, the first plate has a second opening for mounting the the second information pad, and the second plate has a portion extending behind said first plate second opening to protect additionally said instrumentalities of the telephone.
Claim 4
Dependent Claim
53 words
A pay telephone according to claim 1, wherein the housing or casing is formed with a set of apertures and the interior of the first plate fixedly mounts a set of complementary studs projecting rearwardly, and the second plate is provided with complementary apertures by which it is mounted on said first plate.
Claim 5
Dependent Claim
30 words
A pay telephone according to claim 3, wherein the first plate studs are threaded and receive nuts behind the casing to hold the first and second plates onto the casing.
Claim 6
Dependent Claim
21 words
A pay telephone according to claim 2, wherein the second plate is generally open in other areas behind the first plate.
Claim 7
Dependent Claim
51 words
A pay telephone according to claim 1, wherein dial push buttons project through the casing flat front face and the housing or casing face has a grid through which the dial push buttons extend forwardly, and the first plate is formed with a complementary grid overlying the housing or casing grid.
Claim 8
Dependent Claim
25 words
A pay telephone according to claim 6, wherein the second plate is open in the area of the housing or casing and first plate grids.
Claim 9
Dependent Claim
33 words
A pay telephone according to claim 7, wherein the housing or casing grid is embossed, and second plate is of a thickness sufficient to eliminate the need for embossing the first plate grid.
Claim 10
Dependent Claim
30 words
A pay telephone according to claim 1, wherein one of said first and second plates is formed with wings which extend rearwardly along the sides of the housing or casing.
Claim 11
Dependent Claim
33 words
A pay telephone according to claim 9, wherein said one of said first and second plates is also formed with a top which extends rearwardly over the top of the housing or casing.
Claim 12
Dependent Claim
34 words
A pay telephone according to claim 9, wherein said one of said first and second plates is the outer plate, and the free ends of the wings are welded to the housing or casing.
Claim 13
Dependent Claim
45 words
A pay telephone according to claim 1, wherein the main frame has a coin box in its lower portion removable from the front on unlocking, and the first plate has a depending portion which overlies the coin box to preclude it from being pried out.
Claim 14
Dependent Claim
49 words
A pay telephone according to claim 1, wherein the main frame has a coin return bucket in its lower portion normally not removable from the front, and the first plate has a depending portion which overlies portions of the coin return bucket to preclude it from being ripped out.
Claim 15
Dependent Claim
61 words
A pay telephone according to claim 12, wherein the main frame also has a coin return bucket in its lower portion normally not removable from the front, and the first plate has a depending portion which overlies portions of the coin return bucket to preclude it from being ripped out, the two first plate depending portions being integral with one another.
Claim 16
Dependent Claim
38 words
A pay telephone according to claim 14, wherein the first plate and its depending portions are formed with wings which extend rearwardly along the sides of the housing or casing and the bottom portion of the main frame.
Claim 17
Dependent Claim
50 words
A pay telephone according to claim 14, wherein the lower end of the depending portions of the first plate are formed with a rearwardly projecting portion serving as a stand when the housing or casing and the attached plates are unlocked from the main frame and stood on soft ground.
Claim 18
Dependent Claim
47 words
A pay telephone according to claim 9, wherein the upper housing or casing is provided with a lock in one of its sides for securing it to the main frame, and the wing on that side is formed with an opening for providing access to that lock.
Claim 19
Dependent Claim
142 words
A pay telephone according to claim 8, wherein said upper housing or casing is provided with a lock in one of its sides for securing it to the main frame, said first plate is formed with wings which extend rearwardly along the sides of the housing or casing and the one on the housing or casing side with the lock has an opening overlying said lock, said main from has in its lower portion a coin box normally removable from the front on unlocking and a coin return bucket normally not removable from the front, the first plate has depending portions which overlie the coin box and portions of the coin return buckets, and a plate extends rearwardly from the bottom of the depending portions and beyond the wings to form a stand and to where it terminates in a circular edge.
Claim 20
Dependent Claim
178 words
A double face plate assemblage for securing a pay telephone having an information pad and dial push buttons on the front of an upper housing or casing, and therebehind a coin relay movable between coin deposit and coin return positions, against vandalism including drilling a small hole through the information pad and the insertion of a wire through the housing behind the information pad to pin the relay in the coin return position, by reinforcing its upper housing or casing, comprising: a first plate of a tough material having an opening for an information pad and a grid for receiving said dial push buttons, and a second plate of a tough material behind said first plate and having a portion extending directly behind said first plate opening to prevent drilling of a small hole in the housing behind the information pad and the insertion of a wire through the hole to pin the relay in the coin return position and an opening behind said first plate grid, and structure for mounting the second plate on the first plate.
Claim 21
Dependent Claim
178 words
A double face plate assemblage for securing a pay telephone having an information pad and dial push buttons on the front of an upper housing or casing, and therebehind a coin relay movable between coin deposit and coin return positions, against vandalism including drilling a small hole through the information pad and the insertion of a wire through the housing behind the information pad to pin the relay in the coin return position, by reinforcing its upper housing or casing, comprising: a first plate of a tough material having an opening for an information pad and a grid for receiving said dial push buttons, and a second plate of a tough material behind said first plate and having a portion extending directly behind said first plate opening to prevent drilling of a small hole in the housing behind the information pad and the insertion of a wire through the hole to pin the relay in the coin return position and an opening behind said first plate grid, and structure for mounting the second plate on the first plate.
Claim 22
Dependent Claim
29 words
A double face plate assemblage according to claim 19, wherein the first plate bears wings at its outer edges for extending rearwardly along the sides of the upper casing.
Claim 23
Dependent Claim
47 words
A double face plate assemblage according to claim 20 and the telephone also has a main frame having in its lower portions a coin box and a coin return bucket, wherein the first plate has depending portions for overlying the coin box and the coin return bucket.
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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) | 1999-04-16 | 1999-10-16 | 2000-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-16 | 2003-10-16 | 2004-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-16 | 2007-10-16 | 2008-04-16 | $7700.00 | Window Closed / Lapsed |