US4115665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple circuit interrupter for telecommunication system
Assignee: Italtel SpA
•
Filing: 1977-04-05
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Granted: 1978-09-19
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Expires: 1997-04-05
Abstract
Abstract A multiple circuit interrupter, designed to facilitate the selective insertion of testers and other ancillary equipment into lines of a telecommunication system, comprises a body of generally rectangular outline which is receivable in a distribution frame and is split longitudinally into a central section and two lateral sections forming two rows of jacks between them. The jacks are arrayed in a plurality of groups accommodated in respective bosses of the split body projecting from a common base, each boss being engageable by a complementary socket containing a corresponding group of plugs. The bosses and the sockets are asymmetrically profiled to insure proper alignment of the jacks and the plugs.
Inventors
- 👤 Guglielmo Giacoppo
- 👤 Ercole Tres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:59
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/70; H01R13/703; H01R13/7031; H01R13/7034; H01H; H01H27/00; H01H27/04
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
157 words
A multiple circuit interrupter facilitating the selective insertion of ancillary equipment into a multiplicity of lines of a telecommunication system, comprising: a body of generally rectangular outline split into a central section and two lateral sections along surfaces substantially paralleling the major sides of the rectangle, said sections defining between them a multiplicity of jacks arrayed in two rows parallel to said major sides, said body having at least one transverse incision extending across said central and lateral sections whereby a plurality of identical bosses of generally rectangular outline are formed which encompass respective groups of said jacks, each jack including a pair of conductor springs normally in contact with each other; and at least one complementary socket fitting around any one of said bosses, said socket carrying a group of plugs insertable between the conductor springs of the group of jacks of the engaged boss with a wall portion of said socket received in said incision.
Claim 2
Dependent Claim
157 words
A multiple circuit interrupter facilitating the selective insertion of ancillary equipment into a multiplicity of lines of a telecommunication system, comprising: a body of generally rectangular outline split into a central section and two lateral sections along surfaces substantially paralleling the major sides of the rectangle, said sections defining between them a multiplicity of jacks arrayed in two rows parallel to said major sides, said body having at least one transverse incision extending across said central and lateral sections whereby a plurality of identical bosses of generally rectangular outline are formed which encompass respective groups of said jacks, each jack including a pair of conductor springs normally in contact with each other; and at least one complementary socket fitting around any one of said bosses, said socket carrying a group of plugs insertable between the conductor springs of the group of jacks of the engaged boss with a wall portion of said socket received in said incision.
Claim 3
Dependent Claim
39 words
A circuit interrupter as defined in claim 1 wherein the outline of said bosses forms an asymmetrical profile along a boundary of said incision for insuring an unequivocal alignment between any group of jacks and said group of plugs.
Claim 4
Dependent Claim
32 words
A circuit interrupter as defined in claim 1 wherein said body is provided with surface formations at the minor sides of the rectangle engageable with mating formations of an associated distribution frame.
Claim 5
Dependent Claim
26 words
A circuit interrupter as defined in claim 3 wherein said surface formations include a pair of lugs on said central section projecting beyond said lateral sections.
Claim 6
Dependent Claim
22 words
A circuit interrupter as defined in claim 1 wherein said sections are interconnected by throughgoing fasteners at locations offset from said jacks.
Claim 7
Dependent Claim
20 words
A circuit interrupter as defined in claim 5 wherein said sections consist of nonconductive material, said fasteners being metal clips.
References Cited (Backward Citations)
US2299206A
Cited
US3462558A
Cited
US3399374A
Cited
US3535463A
Cited
US3842212A
Cited
US3919495A
Cited
US3927275A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-09-18 | 1982-03-20 | 1982-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-09-18 | 1986-03-20 | 1986-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-09-18 | 1990-03-20 | 1990-09-19 | $7700.00 | Window Closed / Lapsed |