US3933240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-theft security container
Assignee: Sensormatic Electronics Corp
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Filing: 1974-10-15
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Granted: 1976-01-20
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Expires: 1994-10-15
Abstract
Abstract A transparent security container for an article to be displayed, such as a tape cassette. The container includes an anti-theft device such as a microwave reradiator which triggers an alarm if it enters a microwave field. The container includes a pair of spaced key slots associated with clips for retaining the cassette. A release device at the checkout station permits easy release of the cassette. The container may then be reused.
Inventors
- 👤 David R. Humble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:35
CPC Classifications
E; E05; E05B; E05B73/00; E05B73/0017; E05B73/0023; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5009; Y10T70/5031
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
116 words
Apparatus for preventing unauthorized removal of an article of merchandise from a protected area which comprises: a container defining a main opening therein for receiving said article and at least two spaced key openings adjacent said main opening: an electromagnetic reradiator carried by said container; first and second resilient clips carried by said container, each having a normal first position clear of said main opening but bendable to a second position blocking said main opening; means for latching said clips in said second position; and an article release member including at least two spaced key means simultaneously advanceable into said key openings for shifting each of said clips from said second position to said first position.
Claim 2
Dependent Claim
116 words
Apparatus for preventing unauthorized removal of an article of merchandise from a protected area which comprises: a container defining a main opening therein for receiving said article and at least two spaced key openings adjacent said main opening: an electromagnetic reradiator carried by said container; first and second resilient clips carried by said container, each having a normal first position clear of said main opening but bendable to a second position blocking said main opening; means for latching said clips in said second position; and an article release member including at least two spaced key means simultaneously advanceable into said key openings for shifting each of said clips from said second position to said first position.
Claim 3
Dependent Claim
25 words
The apparatus of claim 1 wherein said key means are positioned to release said latching means from said clips upon advancement into said key openings.
Claim 4
Dependent Claim
25 words
The apparatus of claim 2 wherein said latching means comprises first and second spring means cooperating, respectively, with shoulders on said first and second clips.
Claim 5
Dependent Claim
43 words
The apparatus of claim 3 wherein each of said spring means comprises spaced legs normally angled toward each other and positioned to receive one of said key means therebetween, said key means being shaped to bias said legs apart to release said clip.
Claim 6
Dependent Claim
93 words
The apparatus of claim 1 wherein said release member comprises: a base; first and second key means supported by said base in spaced apart relationship; a housing substantially enclosing said base and key means and defining a top opening overlying said key means; actuating plate means within said housing normally positioned against said top opening but downwardly movable upon the application of force, said actuating plate means defining first and second passages positioned to receive said key means therethrough and an article opening positioned to receive therethrough an article released from said container.
Claim 7
Dependent Claim
37 words
The apparatus of claim 5 wherein said article retaining means comprises: first and second resilient clips normally in said first position but bendable to said second position; and means for latching said clips in said second position.
Claim 8
Dependent Claim
25 words
The apparatus of claim 6 wherein said key means are positioned to release said latching means from said clips upon advancement into said key openings.
Claim 9
Dependent Claim
25 words
The apparatus of claim 7 wherein said latching means comprises first and second spring means cooperating, respectively, with shoulders on said first and second clips.
Claim 10
Dependent Claim
43 words
The apparatus of claim 8 wherein each of said spring means comprises spaced legs normally angled toward each other and positioned to receive one of said key means therebetween, said key means being shaped to bias said legs apart to release said clip.
Claim 11
Dependent Claim
80 words
A container for holding an article of merchandise which comprises: a hollow body defining a main opening therein for receiving said article and at least two spaced key openings adjacent said main opening; an electromagnetic reradiator carried by said body; first and second resilient clips carried by said body, each having a normal first position clear of said main opening but bendable to a second position blocking said main opening; and means for latching said clips in said second position.
Claim 12
Dependent Claim
80 words
A container for holding an article of merchandise which comprises: a hollow body defining a main opening therein for receiving said article and at least two spaced key openings adjacent said main opening; an electromagnetic reradiator carried by said body; first and second resilient clips carried by said body, each having a normal first position clear of said main opening but bendable to a second position blocking said main opening; and means for latching said clips in said second position.
Claim 13
Dependent Claim
25 words
The container of claim 10 wherein said latching means comprises first and second spring means cooperating, respectively, with shoulders on said first and second clips.
Claim 14
Dependent Claim
39 words
The container of claim 10 wherein said hollow body is substantially rectangular in cross section, said main opening is defined by the side walls at one end thereof, and said key openings are slots defined by two opposed sidewalls.
Claim 15
Dependent Claim
20 words
The container of claim 12 wherein each of said opposed sidewalls defines transverse openings therethrough communicating with its key slot.
Claim 16
Dependent Claim
44 words
The container of claim 13 wherein each of said article retaining means comprises a clip having a bendable vertical back plate normally retained by its key slot and a shelf portion laterally movable through the associated transverse opening between said first and second positions.
Claim 17
Dependent Claim
23 words
The container of claim 14 wherein each of said article retaining means comprises means for releasably latching said clips in said second position.
Claim 18
Dependent Claim
92 words
A release mechanism for an article holding container which comprises: a base; first and second key means supported by said base in spaced apart relationship; a housing substantially enclosing said base and key means and defining a top opening overlying said key means; actuating plate means within said housing normally positioned against said top opening but downwardly movable upon the application of force, said actuating plate means defining first and second passages to receive said key means therethrough and an article opening positioned to receive therethrough an article released from said container.
Claim 19
Dependent Claim
92 words
A release mechanism for an article holding container which comprises: a base; first and second key means supported by said base in spaced apart relationship; a housing substantially enclosing said base and key means and defining a top opening overlying said key means; actuating plate means within said housing normally positioned against said top opening but downwardly movable upon the application of force, said actuating plate means defining first and second passages to receive said key means therethrough and an article opening positioned to receive therethrough an article released from said container.
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) | 1979-01-19 | 1979-07-21 | 1980-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-19 | 1983-07-21 | 1984-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-19 | 1987-07-21 | 1988-01-20 | $7700.00 | Window Closed / Lapsed |