US4512599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Security sealing system
Assignee: Individual
•
Filing: 1983-01-10
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Granted: 1985-04-23
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Expires: 2003-01-10
Abstract
Abstract There is described a security sealing system for selectively immobilizing two relatively movable parts, the system comprising a housing, a tunnel, into one end of which a seal element may enter, to latch resiliently with an insert which enters the tunnel from its other end. The device is applicable to postal envelopes, cabinets, freight containers etc.
Inventors
- 👤 Eduardo de Lima Castro Netto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:31
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F3/03; G09F3/0305; A; A44; A44B; A44B19/00; A44B19/24; A44B19/26; A44B19/30; A44B19/301; B; B65; B65D; B65D27/00; B65D27/12; B65D27/30; B65D33/00; B65D33/16; B65D33/25; B65D33/2508; B65D33/2516; G09F3/0311; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2511; Y10T24/2513; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45524; Y10T24/45529; Y10T24/45534; Y10T292/00; Y10T292/48
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
220 words
A security sealing system for a linear sliding closure, said system including a housing having a linear passage extending in a first direction, said passage having a first end which is open and a second end which is open, an insert member having a leading end which is insertable in a first direction into the first end of the linear passage, said insert member having a configurartion which substantially fills said passage at said first end thereof, first abutment means on the insert member for preventing the insert member from passing through said passage and for closing said first end of said passage, a seal member which is insertable into the second end of the passage in a direction parallel to and opposite from said first direction; said seal member including a resilient detent, a second abutment means facing the detent, and a frangible section positioned between the detent and the second abutment means; said insert member having a cavity for receiving and containing the detent of the seal member when the insert and seal member are within the passage and the first and second abutment means are engaged with the ends of the passage, said cavity having internal surfaces therewithin which are cooperable with said detent of the seal member to resist separation of the insert and seal members.
Claim 2
Dependent Claim
220 words
A security sealing system for a linear sliding closure, said system including a housing having a linear passage extending in a first direction, said passage having a first end which is open and a second end which is open, an insert member having a leading end which is insertable in a first direction into the first end of the linear passage, said insert member having a configurartion which substantially fills said passage at said first end thereof, first abutment means on the insert member for preventing the insert member from passing through said passage and for closing said first end of said passage, a seal member which is insertable into the second end of the passage in a direction parallel to and opposite from said first direction; said seal member including a resilient detent, a second abutment means facing the detent, and a frangible section positioned between the detent and the second abutment means; said insert member having a cavity for receiving and containing the detent of the seal member when the insert and seal member are within the passage and the first and second abutment means are engaged with the ends of the passage, said cavity having internal surfaces therewithin which are cooperable with said detent of the seal member to resist separation of the insert and seal members.
Claim 3
Dependent Claim
38 words
A security sealing system according to claim 1, wherein the insert member comprises a leading end portion of generally rectangular cross-section, said recess being open at the leading end and at one lateral face of the insert member.
Claim 4
Dependent Claim
30 words
A security sealing system according to claim 1, wherein the insert member has a trailing end which is a perforated tongue for attachment to a slider of a zip fastener.
Claim 5
Dependent Claim
35 words
A security sealing system according to claim 1, wherein the housing includes superposed upper and lower flanges for fixing the housing to a flexible sheet material by interposing part of the material between the flanges.
Claim 6
Dependent Claim
28 words
A security sealing system according to claim 4, wherein the upper flange has, on its side remote from the lower flange, two upstanding parallel sidewalls and a roof.
Claim 7
Dependent Claim
26 words
A security sealing system according to claim 5, in which the linear passage is defined by the sidewalls, the roof, and part of the upper flange.
Claim 8
Dependent Claim
48 words
A security sealing system according to claim 5, in which the upper flange has an aperture formed therein, and said lower flange has a raised part extending into said aperture; said linear passage being formed by the sidewalls, the roof, and the raised part of the lower flange.
References Cited (Backward Citations)
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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) | 1988-04-22 | 1988-10-22 | 1989-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-04-22 | 1992-10-22 | 1993-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-04-22 | 1996-10-22 | 1997-04-23 | $7700.00 | Window Closed / Lapsed |