Patent US4425853A successfully refreshed from Google Patents.
US4425853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cash safe
Assignee: STRONGHOLD SECURITY SYSTEMS Pty Ltd
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Filing: 1980-10-31
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Granted: 1984-01-17
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Expires: 2000-10-31
Abstract
Abstract A cash safe having a receptacle to hold cash inserted through a slot, an opening for removal of cash from the receptacle, a closure positionable to cover the opening, a locking device for locking the closure in position, and a clockwork timer operable on actuation of the locking device to prevent the locking device from being deactuated for a time period. The cash safe in one embodiment is arranged for actuation of the locking device by turning a knob which also winds up the clockwork timer. A key lock is operable to latch the timer so that operation of the timer to begin the time period is inhibited until release of the key lock. In another embodiment a key lock actuates the locking device and at the same time winds up the timer which inhibits timing by the timer of the time period until the key lock is moved to a condition for opening the safe. Provision is also made for actuation of a marker device to mark the contents of the safe when the safe is removed from a surface on which it rests.
Inventors
- 👤 Jon D. C. McGregor
- 👤 Deanna E. Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:01
CPC Classifications
E; E05; E05B; E05B43/00; E05G; E05G1/00; E05G1/02; E05G1/04; E05G1/14; G; G07; G07F; G07F9/00; G07F9/06; Y; Y10; Y10T; Y10T70/00; Y10T70/70; Y10T70/7006; Y10T70/7034; Y10T70/704
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
250 words
A cash safe comprising a hollow safe body having an opening for removal of the contents from the safe, a closure positionable on said receptacle to close said opening, locking means mounted on said closure and actuatable to lock said closure over said opening and deactuatable to unlock said closure, timing means operable in response to actuation of said locking means to preclude deactuation for a time period after said actuation, said locking means comprising a locking member cooperatively connected to said timing means to be rotatable at a predetermined rate by said timing means to move the locking member from an actuated rotational locking position assumed pursuant to said actuation, to a deactuated rotational unlocking position, abutment means on said safe body, said locking member co-operating with said abutment means when at a rotational position other than said deactuated position to lock said closure, and, when at said deactuated position, to unlock said closure, said timing means comprising a clock timer having an actuating member and actuated by rotation of said actuating member in a predetermined direction to a predetermined extent, and subsequently operating to rotate said actuating member in the direction opposite to said predetermined direction at said predetermined rate whereby said time period is dependent upon said predetermined extent to which said actuating member is rotated, and means selectively operable to, in one position, interrupt operation of said timing means and in another position to release said interruption of operation and restore the timing means to operation.
Claim 2
Dependent Claim
250 words
A cash safe comprising a hollow safe body having an opening for removal of the contents from the safe, a closure positionable on said receptacle to close said opening, locking means mounted on said closure and actuatable to lock said closure over said opening and deactuatable to unlock said closure, timing means operable in response to actuation of said locking means to preclude deactuation for a time period after said actuation, said locking means comprising a locking member cooperatively connected to said timing means to be rotatable at a predetermined rate by said timing means to move the locking member from an actuated rotational locking position assumed pursuant to said actuation, to a deactuated rotational unlocking position, abutment means on said safe body, said locking member co-operating with said abutment means when at a rotational position other than said deactuated position to lock said closure, and, when at said deactuated position, to unlock said closure, said timing means comprising a clock timer having an actuating member and actuated by rotation of said actuating member in a predetermined direction to a predetermined extent, and subsequently operating to rotate said actuating member in the direction opposite to said predetermined direction at said predetermined rate whereby said time period is dependent upon said predetermined extent to which said actuating member is rotated, and means selectively operable to, in one position, interrupt operation of said timing means and in another position to release said interruption of operation and restore the timing means to operation.
Claim 3
Dependent Claim
52 words
A cash safe as claimed in claim 1 wherein said closure further comprises a setting member projecting from that side of said closure which is external to the cash safe when the closure is in position over said opening and which is operable to move said actuating member to said predetermined extent.
Claim 4
Dependent Claim
78 words
A cash safe as claimed in claim 2 wherein said setting member is interconnected with said locking member by a lost motion linkage so that movement of said setting member in a first rotational direction from a rest position causes said locking member to be moved from said deactuated position to a said actuated position, and said setting member cannot by subsequent movement thereof be caused to move the locking member in the direction towards said deactuated position.
Claim 5
Dependent Claim
93 words
A cash safe as claimed in claim 3 wherein said setting member comprises a knob rotatably mounted in said closure, and said lost motion linkage comprises a rotatable member connected to said knob for rotation therewith, a first abutment on said rotating member, and a second abutment on said locking member cooperatively engaging said first abutment for imparting movement to said locking member from the setting member in a direction for moving the locking member away from said deactuated position, but cleared from said engagement by reverse rotational movement of the setting member.
Claim 6
Dependent Claim
50 words
A cash safe as claimed in claim 4 wherein said means to interrupt said timing means comprises releasable latch means for latching the locking member when positioned at a said actuated position, to inhibit operation of said timing means and rotation of the locking member back to said deactuated position.
Claim 7
Dependent Claim
46 words
A cash safe as claimed in claim 5 wherein said latch means comprises a latch member mounted on said closure and operable to releasably engage said rotatable member to effect latching thereof against rotation to preclude rotation of the locking member back towards said deactuated position.
Claim 8
Dependent Claim
39 words
A cash safe as claimed in claim 6 and further comprising a key actuatable device operably mounted on said closure in engagement with said latch member and accessible to actuation when the closure member is positioned on said opening.
Claim 9
Dependent Claim
57 words
A cash safe as claimed in claim 7 wherein said rotatable member is in the form of a disc and said latch means comprises a toothed peripheral portion on said disc cooperatively engageable with said latching member, said latch member being operated by said key actuatable device to selectively engage the teeth of said toothed peripheral portion.
Claim 10
Dependent Claim
59 words
A cash safe as claimed in claim 8 wherein said locking member has one or more radially outwardly extending projections and said abutment means on said safe body comprises a radially inwardly extending ledge around said opening with circumferentially spaced openings therein aligned with respective ones of the said outwardly extending projections to facilitate passage therethrough of said projections.
Claim 11
Dependent Claim
43 words
A cash safe as claimed in claim 9 wherein said closure is provided with means to preclude rotation thereof relative to the said ledge when in the closed position comprising, abutments on said closure cooperatively engaging in said spaced openings in said ledge.
Claim 12
Dependent Claim
35 words
A cash safe as claimed in claim 1 and further comprising an opening in said safe body for admission of said cash thereinto, but being dimensioned to at least substantially preclude removal of said cash.
Claim 13
Dependent Claim
143 words
A cash safe as claimed in claim 1 and further comprising a rotatable key lock mounted on and extending through said closure for actuation from the exterior of the safe, an operating member mounted on the inner end of said key lock for rotation therewith and cooperatively engaging said locking member to move from an initial position and correspondingly move said locking member from said deactuated position to said actuated position to effect locking, and to effect said rotation of said actuating member in said predetermined direction to said predetermined extent, and to hold said actuating member against reverse movement until the key lock is actuated to bring the operating member back to its initial position whereafter said locking member is moved by said timing means to return said locking member to the deactuated position after said time period, to release said locking.
Claim 14
Dependent Claim
25 words
A cash safe as claimed in claim 1 wherein said locking means is adapted for automatic deactuation by said timing means after said time period.
Claim 15
Dependent Claim
23 words
A cash safe as claimed in claim 13 wherein said timing means includes means by which said time period is variable and pre-selectable.
Claim 16
Dependent Claim
186 words
A cash safe having an anti-burglar marker device comprising a hollow safe having a base, means to secure said safe by the base to a rigid member, a receptacle within said safe containing dye material, said receptacle being operable to release said dye material upon predetermined compression of said receptacle, and means to compress said receptacle comprising a first part disposed on one side of said receptacle, an opening through said base, said first part having a portion extending through said opening, means to secure said extending portion to said rigid member so that said first part is fixed in position with respect to said rigid member, and a second part positioned on the side of said receptacle substantially opposite to said first part and movable with respect to said first part in a direction substantially toward said receptacle upon displacement of said safe in a direction away from said rigid member, so that said relative movement between said first and second parts compresses said receptacle beyond said predetermined compression to cause said receptacle to release said dye material to mark the contents of the safe.
Claim 17
Dependent Claim
186 words
A cash safe having an anti-burglar marker device comprising a hollow safe having a base, means to secure said safe by the base to a rigid member, a receptacle within said safe containing dye material, said receptacle being operable to release said dye material upon predetermined compression of said receptacle, and means to compress said receptacle comprising a first part disposed on one side of said receptacle, an opening through said base, said first part having a portion extending through said opening, means to secure said extending portion to said rigid member so that said first part is fixed in position with respect to said rigid member, and a second part positioned on the side of said receptacle substantially opposite to said first part and movable with respect to said first part in a direction substantially toward said receptacle upon displacement of said safe in a direction away from said rigid member, so that said relative movement between said first and second parts compresses said receptacle beyond said predetermined compression to cause said receptacle to release said dye material to mark the contents of the safe.
Claim 18
Dependent Claim
20 words
A cash safe as claimed in claim 15 wherein said second part comprises an interior surface of the cash safe.
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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) | 1987-01-16 | 1987-07-18 | 1988-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-16 | 1991-07-18 | 1992-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-16 | 1995-07-18 | 1996-01-17 | $7700.00 | Window Closed / Lapsed |