US6004043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shuttered connector receptacle
Assignee: Commscope Technologies LLC
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Filing: 1998-04-17
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Granted: 1999-12-21
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Expires: 2018-04-17
Abstract
Abstract A receptacle for fiber optic cable connectors has a shutter which consists of an assembly of a plate and a spring adjacent one end of the plate, the assembly being positioned inside the receptacle's open end, the plate being inclined inwardly and deforming the spring so that it exerts an erecting force on the plate, and the assembly being too large for the plate to become fully erect.
Inventors
- 👤 Frederic Henry Abendschein
- 👤 Robert Carl Briggs
- 👤 Donald Keith Harper, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:11
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/36; G02B6/38; G02B6/3807; G02B6/381; G02B6/3825; G02B6/3833; G02B6/3847; G02B6/3849
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
95 words
A receptacle for fiber optic cable connectors, comprising: a housing having an open end for insertion of a said connector from outside the housing; an assembly of a plate and a resilient means attached at an end of said plate, said assembly being positioned inside said open end, said plate being inclined inwardly with respect to said housing, thereby deforming said resilient means so that it develops a restoring force tending to erect said plate inside said housing, and said assembly being too large to enable said plate to become fully erect inside said housing.
Claim 2
Dependent Claim
95 words
A receptacle for fiber optic cable connectors, comprising: a housing having an open end for insertion of a said connector from outside the housing; an assembly of a plate and a resilient means attached at an end of said plate, said assembly being positioned inside said open end, said plate being inclined inwardly with respect to said housing, thereby deforming said resilient means so that it develops a restoring force tending to erect said plate inside said housing, and said assembly being too large to enable said plate to become fully erect inside said housing.
Claim 3
Dependent Claim
21 words
The receptacle of claim 1, wherein said resilient means also provides a hinge about which said plate is adapted to pivot.
Claim 4
Dependent Claim
42 words
The receptacle of claim 1, wherein said connector is adapted to be inserted into said housing by pushing inwardly against the inclined plate, thereby pivoting it inwardly, out of the way of the connector, against the restoring force of said resilient means.
Claim 5
Dependent Claim
32 words
The receptacle of claim 3, constructed and arranged so that the plate is adapted to be pivoted enough to lie flat against the inside of the housing adjacent to the resilient means.
Claim 6
Dependent Claim
12 words
The receptacle of claim 1, wherein the resilient means is a spring.
Claim 7
Dependent Claim
72 words
The receptacle of claim 5 wherein the spring has a center portion attached to the inside of the plate, and coiled wire segments connected to opposite ends of said center portion, said segments being adapted to twist or untwist in response to pivoting of said plate, and substantially straight end portions originating at the outer ends of said segments and extending away from said plate at an angle to the plate surface.
Claim 8
Dependent Claim
12 words
The receptacle of claim 6 wherein said angle is at least 90.
Claim 9
Dependent Claim
24 words
The receptacle of claim 6 wherein said straight end portions are inserted in a slot which extends over the distance between said end portions.
Claim 10
Dependent Claim
37 words
The receptacle of claim 8 wherein at least the outermost parts of said end portions are flared away from each other, thereby frictionally engaging the end walls of said slot and retaining said assembly inside said housing.
Claim 11
Dependent Claim
28 words
The receptacle of claim 9 wherein the slot and the straight end portions are laterally centered, so that said end portions also center the plate inside said housing.
Claim 12
Dependent Claim
75 words
The receptacle of claim 5 wherein the spring has a Ushaped center portion extending away from the inside of the plate at an angle to the plate surface, and coiled wire segments connected to opposite ends of said center portion, said segments being adapted to twist or untwist in response to pivoting of said plate, and substantially straight end portions originating at the outer ends of said segments and extending adjacent to the plate surface.
Claim 13
Dependent Claim
12 words
The receptacle of claim 11 wherein said angle is at least 90.
Claim 14
Dependent Claim
27 words
The receptacle of claim 11 wherein said U-shaped center portion is inserted in a slot which extends substantially over the distance between the legs of said U.
Claim 15
Dependent Claim
35 words
The receptacle of claim 13, wherein the U-shaped portion tapers toward the bottom of the U and the slot is narrow enough so that the U-shaped portion is frictionally retained when inserted in said slot.
Claim 16
Dependent Claim
19 words
The receptacle of claim 13, wherein the slot and the spring are laterally centered with respect to the housing.
Claim 17
Dependent Claim
24 words
The receptacle of claim 1, wherein the height of said housing is insufficient to enable the plate to become fully erect inside the housing.
Claim 18
Dependent Claim
30 words
The receptacle of claim 4, wherein the floor of the housing has a recess for receiving the plate when it is pivoted inwardly sufficiently to lie flat against said floor.
Claim 19
Dependent Claim
24 words
The receptacle of claim 6, wherein the center spring portion forms an inverted U, staked to said plate inside a recess in the plate.
Claim 20
Dependent Claim
31 words
The receptacle of claim 11, wherein the coiled wire segments extend from opposite ends of said U and said straight end portions extend from opposite ends of said coiled wire segments.
Claim 21
Dependent Claim
28 words
The receptacle of claim 5, wherein said spring has spaced-apart coiled wire segments, respectively engaged on arms projecting from opposite ends of a mandrel attached to said plate.
Claim 22
Dependent Claim
25 words
An assembly of a plate and resilient means according to claim 1, for use as the shutter in a receptacle for fiber optic cable connectors.
Claim 23
Dependent Claim
86 words
The method of constructing a receptacle according to claim 1, comprising the steps of providing said assembly of plate and resilient means, squeezing said plate and resilient means together sufficiently to enable said assembly to pass through said open housing end, thereby deforming said resilient means to provide a restoring force, inserting the squeezed-together plate and resilient means into said housing through said open end, and releasing said squeezing, thereby enabling the deformed resilient means to urge said plate toward its erect position inside the housing.
Claim 24
Dependent Claim
42 words
The method of removing the assembly of claim 1 from the housing, comprising the steps of pivoting said plate inward until said assembly is able to clear the open end of said housing, and pulling said assembly out through said open end.
Claim 25
Dependent Claim
75 words
A receptacle for fiber optic cable connectors, comprising a housing having an open end for insertion of a said connector from outside the housing, characterized in that an assembly of a plate and means for engaging both said plate and said housing is positioned inside said open end, said plate is inclined inwardly with respect to said housing, and said assembly is too large to enable said plate to become fully erect inside said housing.
Claim 26
Dependent Claim
75 words
A receptacle for fiber optic cable connectors, comprising a housing having an open end for insertion of a said connector from outside the housing, characterized in that an assembly of a plate and means for engaging both said plate and said housing is positioned inside said open end, said plate is inclined inwardly with respect to said housing, and said assembly is too large to enable said plate to become fully erect inside said housing.
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) | 2002-12-20 | 2003-06-21 | 2003-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-12-20 | 2007-06-21 | 2007-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-12-20 | 2011-06-21 | 2011-12-21 | $7700.00 | Window Closed / Lapsed |